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First New Nuclear Plant in US in 30 years

Hugh Pickens writes "With backing from the White House and congressional leaders, and subsidies like the $500 million in risk insurance from the Department of Energy, the nuclear industry is experiencing a revival in the US. Scientific American reports that this week NRG Energy filed an application for the first new nuclear power plant in the US in thirty years to build two advanced boiling water reactors (ABWR) at its South Texas nuclear power plant site doubling the 2700 megawatts presently generated at the facility. The ABWR, based on technology already operating in Japan, works by using the heat generated by the controlled splitting of uranium atoms in fuel rods to directly boil water into steam to drive turbines producing electricity. Improvements over previous designs include removing water circulation pipes that could rupture and accidentally drain water from the reactor, exposing the fuel rods to a potential meltdown, and fewer pumps to move the water through the system. NRG projects it will spend $6 billion constructing the two new reactors and hopes to have the first unit online by 2014."

838 comments

  1. What, no comments? by quigonn · · Score: 4, Funny

    Everybody busy reading TFA?

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    A monkey is doing the real work for me.
    1. Re:What, no comments? by Smordnys+s'regrepsA · · Score: 0, Offtopic

      Shouldn't you have been modded "Funny"?

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      Just -1, Troll talking to another.
    2. Re:What, no comments? by Cyberax · · Score: 3, Interesting

      Bullshit. We have enough U-238 to last for several centuries. Of course, you have to breed Plutonium from Uranium. And there's also Thorium - it can be bred into fissile material.

      But even if we use U-235 and reprocess spent fuel - we'll have enough fuel for a looong time. Currently, only about 15% of U-235 is burned until it is poisoned by fissile products.

    3. Re:What, no comments? by thue · · Score: 5, Interesting

      There is plenty of uranium, especially if you include extraction from sea water (which is probably economical since the price of uran is a very small part of the cost of running a nuclear plant.)

      Besides, reprocessing spent fuel (which is not currently done in the US) increases the energy output of a given amount of uranium 60 times . In addition, reprocessing removes (burns) various troublesome byproducts which would otherwise require long-tem storage.

    4. Re:What, no comments? by ajs318 · · Score: 5, Insightful

      What you really want is a reaction which progresses fully, leaving only non-radioactive elements. After all, if the waste product is radioactive, that means it's still got potential energy in it, has it not?

      --
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    5. Re:What, no comments? by Gordonjcp · · Score: 1

      After all, if the waste product is radioactive, that means it's still got potential energy in it, has it not?

      You can burn carbon monoxide, but it doesn't come out of car exhaust in useful quantities.

    6. Re:What, no comments? by doti · · Score: 2, Insightful

      several centuries != forever

      --
      factor 966971: 966971
    7. Re:What, no comments? by Anonymous Coward · · Score: 1, Insightful

      An exploration geophysicist would laugh at your naive look at resources. Resources do not "run out." They may no longer be cost effective to extract (or even explore for), but you will never use up all of a resource, be it uranium or oil.

      It is also interesting that you have such confidence about our exploration abilities in the next 100 years. Most mines never mine deeper that 2 km. This is in a planet that is 6371 km in radius. Just because you can't envision the technology to go deeper or explore deeper than 2 km doesn't mean that it will not happen.

    8. Re:What, no comments? by Gerzel · · Score: 2, Insightful

      Yeah but you are talking about people in power who don't see past four years and that's the ones that plan ahead.

    9. Re:What, no comments? by Ticklemonster · · Score: 1

      An exploration geophysicist would laugh at your naive look at resources. Resources do not "run out." They may no longer be cost effective to extract (or even explore for), but you will never use up all of a resource, be it uranium or oil.

      It is also interesting that you have such confidence about our exploration abilities in the next 100 years. Most mines never mine deeper that 2 km. This is in a planet that is 6371 km in radius. Just because you can't envision the technology to go deeper or explore deeper than 2 km doesn't mean that it will not happen. Hello from the Southeast US. We're in a severe drought here, and the rivers and streams are drying up. We get most of our electricity from hydroelectric dams. If this drought keeps going on, there won't be enough water for large areas. What then? And why are we using water to create electricity when we can split atoms? Store water, don't waste it using it for energy.
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    10. Re:What, no comments? by init100 · · Score: 2, Interesting

      This is in a planet that is 6371 km in radius.

      Sure, but the crust is only 30-50 km thick. And mining in the mantle does not seem feasible to me.

    11. Re:What, no comments? by Danathar · · Score: 2, Informative

      How long it will last will depend on HOW MUCH is used. I predict we (the planet) will be using more power than predicted over the long term, thus it will be less than several centuries.

    12. Re:What, no comments? by Andy+Dodd · · Score: 4, Informative

      It basically becomes impossible to achieve that and still have a net energy output.

      To simplify things greatly - Many of the byproducts (especially the final one, lead) poison nuclear reactions and make it so that if the fuel contains more than a certain amount of those byproducts, it is no longer capable of sustaining fission.

      Unfortunately, most current reactor designs (including new ones) are quite inefficient in this regard. More efficient reactors get shot down for various reasons. For example, the IFR research reactor was shut down by politicians because of proliferation concerns - even though the reactor was less of a proliferation threat than even normal civilian PWRs. (They saw "breeder" and instantly thought "nuclear weapons" even though the IFR waste material would have been useless for producing weapons-grade fissiles.)

      The IFR had some great advantages - It was far more efficient in terms of extracting energy from uranium, and it could burn basically any actinide (including those normally considered "unburnable waste" from other reactors). Compared to PWRs, its waste was MUCH more radioactive (bad), but significantly shorter lived (very good) - Something like 50-100 years half life for the longest-lived byproducts, as opposed to thousands of years for the waste actinides from PWRs.

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    13. Re:What, no comments? by SunTzuWarmaster · · Score: 2, Interesting

      Hello, I live in the Southeast US (Florida) and I would like to take this time to point out the difference between the common types of water:
      drinking water - good enough to drink, usable to wash your hands, take a shower, etc.
      usable, non-drinking water (recycled) - good to water plants, boil in a reactor, pressure wash the sidewalks, etc.
      unusable sea water - good for your boat to float on, fish to swim in, use for a dam, extract uranium from, etc.

      Also, I would like to share with you the following pictures:
      http://www.progress-energy.com/aboutenergy/powerplants/corpcapabilities.pdf (2005)
      http://www.progress-energy.com/aboutenergy/powerplants/2007generatingplants.pdf (July 2007)
      (4 out of 33 reactors are hydroelectric)

      Progress Energy is the dominant power supplier in the state, and have expanded operations into the Carolinas. I would like to to take note of the breakdown:
      Capability Mix reactors
      gas/oil - 48%
      coal - 32%
      nuclear - 19%
      hydro - 1%

      Generation Mix reactors
      gas/oil - 18%
      coal - 46%
      nuclear - 35%
      hydro - 1%

      I am aware that this is a dated figure (2005). However, I believe that hydroelectric power is still a non-dominant supply. It is certainly not true that hydroelectric power is where we get "most of our energy".

    14. Re:What, no comments? by gtall · · Score: 1

      Wow, can you predict me to win the lottery so it will thusly be so too?

    15. Re:What, no comments? by midwestnets · · Score: 3, Insightful

      Well sure breeaders are better in theory. However, France's SuperPhoenix sat idle for 10 years because of coolant problems and other "maintenace." It was actually consuming more power because of the problems than it was putting out before it was shut down. I am not trying to say "reprocessing" is wrong, just that breeders might be a little too "first generation."

    16. Re:What, no comments? by Forseti · · Score: 1

      Store water, don't waste it using it for energy.


      Uhh, last time I checked, water used in a hydroelectric dam wasn't wasted, it just kept on flowing down-river after going through the dam? Someone told you that it was no longer potable after that?
      --
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    17. Re:What, no comments? by mccabem · · Score: 1

      If you play more and more at an exponential rate for years and years?

      Yes, I can predict you will hit the lottery.

    18. Re:What, no comments? by Captain+Splendid · · Score: 5, Insightful

      several centuries != forever

      Pff. All we need is relliable power for another 50 years or so until we can figure out fusion.

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    19. Re:What, no comments? by LWATCDR · · Score: 1

      Nope but nothing lasts forever. Several centuries is a very long time as far as technology goes.

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    20. Re:What, no comments? by Ex-MislTech · · Score: 1

      The US Navy and some long time ridiculed folks might have the answer for you:

      http://science.slashdot.org/article.pl?sid=07/05/05/2148217

      http://www.youtube.com/watch?v=Ke_ZhgAKjhs

      They are getting close now, very close.

      --
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    21. Re:What, no comments? by Andy+Dodd · · Score: 4, Insightful

      Oh, the IFR was a LONG way from becoming commercially viable (It was a proposed research/test reactor for the technology), and breeders are still very much a research-only phenomenon, but a major contributor to this fact is that even research breeders get axed/not approved because of shortsighted and/or clueless politicians that don't understand what they're regulating.

      You've gotta crawl before you can walk, but politicians keep on stopping researchers/designers from crawling.

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    22. Re:What, no comments? by mhall119 · · Score: 4, Interesting

      I would also note that Earth is the only place in our solar system that has oil, but many others, like Mars, will have uranium.

      --
      http://www.mhall119.com
    23. Re:What, no comments? by Anonymous Coward · · Score: 0

      You increase the surface area and hence evaporation by damming it up. I don't know if that's what GP was getting at, but it's plausible.

    24. Re:What, no comments? by HackHackBoom · · Score: 1

      More likely these sort of reactors pose a threat to the established energy industry and was shot down by them through their puppets.

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    25. Re:What, no comments? by breckinshire · · Score: 1, Insightful

      It's the fuel of the future - and always will be.

    26. Re:What, no comments? by suggsjc · · Score: 1

      And mining in the mantle does not seem feasible to me. I think that was part of his point. We don't know what techniques are going to become available in the next 10,50,100,1000 years. So just because we don't currently have the technology to fully utilize all of the earth's resources now doesn't mean that we won't at some point in the future.
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    27. Re:What, no comments? by Rycross · · Score: 2, Funny

      Its impossible to create an energy source that lasts forever. Damn Second Law of Thermodynamics.

    28. Re:What, no comments? by WhiplashII · · Score: 1

      Hey - I am going to mine the core! That is where all the heavy metal is anyway... my plans include a very large slurpy straw!

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    29. Re:What, no comments? by hansonc · · Score: 1

      They saw "breeder" and instantly thought "nuclear weapons" even though the IFR waste material would have been useless for producing weapons-grade fissiles. I don't know if "fissiles" is an actual term but I am totally going to be using it to describe nuclear missiles.

      Thanks!
    30. Re:What, no comments? by Kadin2048 · · Score: 1

      Most of the problems the SuperPhoenix had weren't related to it being a breeder, or really the overall reactor concept at all; they were direct results of some (in hindsight) really dumb design choices by the French engineers. In particular, their liquid-metal coolant (I think it was sodium-potassium, NaK) caused them no end of problems, and led to most of the downtime. If they had stuck with a more conventional design for the reactor support equipment, they probably would have been a lot more successful.

      But the French have a history of making some ... unique engineering choices. The SuperPhoenix fits in well to that lineage, and shouldn't really be taken as a condemnation of breeder reactors generally.

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    31. Re:What, no comments? by hansonc · · Score: 1

      the previous poster probably meant South West US where there are significant hydroplants.

    32. Re:What, no comments? by mikael · · Score: 1

      If you do the extraction as the same time as you are doing desalination, then there might be some shared cost-benefits.

      --
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    33. Re:What, no comments? by Kadin2048 · · Score: 1

      Actually you *decrease* the surface area (relative to total volume of water) by damming it up. This leads to some very significant environmental problems because it decreases the dissolved O2 levels in the water.

      Think of a flowing river, particularly one with rapids (because that's the kind of area where you want to build a dam, somewhere where there's an elevation change), versus a still pond. There's a lot more evaporation (and oxygenation) going on when the water is flowing.

      That said, I think the GP's point is bogus. Most of the dams in the U.S. are actually there for flood-control or irrigation, not for power. Even the really big power dams (think Hoover) really have a main purpose of irrigation. Very little water is "wasted" for power generation; power generation is sort of a bonus.

      In fact, something like 98% of the dams in the U.S. that *could* be used for power generation, especially microgeneration and distributed-power, aren't; the water just expends its energy heating itself up as it goes down some sluiceway somewhere. Now that's a waste. Just by putting small turbines back into some of the many industrial locations that were originally designed with water power in mind (of which there are many, particularly in the Northeast), we'd generate a significant amount of power and also go a long way towards decentralizing our power grid and making it more fault and terrorism-resistant.

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    34. Re:What, no comments? by Rei · · Score: 3, Insightful

      Not to mention seawater extraction, which could provide thousands of years of fuel. Sure, it's something like 8 times as expensive, but fuel costs for nuclear reactors are proportionally low compared to their overall costs (much of which deal with amortizing the capital costs for construction).

      I find it a little bit amusing and a little bit sad whenever people rail about "We only have X amount of resource Y left!". It's idiotic. Natural resources don't work that way, as though it's some sort of canteen that we're drinking out of, that suddenly we'll take the last sip from, and that's it. In the real world, it's almost always "We have X amount of resource Y left recoverable at current prices with current technology." As prices rise or technology improves, what's recoverable increases. Think of it this way: your average granite contains 10-20 ppm uranium, and is the most common mineral in the lithosphere. I'm not sure of the percent; let's say half of the lithosphere is granite (other igneous minerals will also tend to contain similar amounts of uranium). The mass of the lithosphere is 1.365e23kg, so about 70,000,000,000,000,000,000 (70 quintillion) metric tonnes of uranium in the lithosphere.

      Of course, almost all of that is not even close to economically recoverable. But it's there. We don't "run out" of minerals; we just run out of things that can be extracted at current prices. But then another issue comes up: as current prices rise, what becomes economically recoverable rises as well. Not just linearly -- generally exponentially. Ideal, cheaply mineable deposits of minerals tend to be rare. Poorer deposits, however, are often an order of magnitude more common. Poorer still, add another order of magnitude, and so on. But it's not only rising prices that make things economical; it's also advancing technology. We continued building oil rigs in the 80s and 90s when gas prices were down -- yet, earlier in the century, the concept of building rigs during a period of low prices would have been laughable. We advanced the technology to the point where it was no longer uneconomical to use. The same thing has been happening with bitumen extraction in the present-day; it gets cheaper and cheaper as the technology improves.

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    35. Re:What, no comments? by zippthorne · · Score: 1

      I don't see why. Who do you think is going to build the damn things, anyway? The Energy Industry, that's who. If it has to be government funded in addition to being government approved then maybe it's not so great as we thought.

      --
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    36. Re:What, no comments? by Anonymous Coward · · Score: 0

      several centuries == Just in time for Fusion.

    37. Re:What, no comments? by natmakarvitch · · Score: 1
      They easy way to explain it is "politicians canceled it" but a more accurate abstract is: gigabucks during decades, always "we will soon fix all problems!"... and nothing delivered.
      • USA: Clinch River, 8 billions bucks spent, canceled after 20+ years (take also a look at "Fermi 1", closed after nearly a decade, after an accident. This beast was cooled thanks to sodium, which is absolutely not Frenchies unique choice but, back then, a raw need)
      • Japan: Monju, closed for now after an accident, its successor may be built in 20 years
      • UK: Dounreay, one of the very first, canceled after nearly 40 years of R&D
      • Germany: project (SNR-300) canceled, the site is an amusement park (but it led to an eye-opening end),
    38. Re:What, no comments? by PitaBred · · Score: 1

      But if you could recapture the exhaust from all the cars for say, 100,000 people (kinda like what a power plant provides power for), then you could filter out a pretty appreciable amount of CO. We're talking economies of scale. A power plant is MUCH bigger than a car engine... if you were talking about reprocessing fuel in say, a nuclear powered sub, I'd agree with you. It's a silly idea. But for a powerplant, it makes great sense.

    39. Re:What, no comments? by Rei · · Score: 2, Insightful

      Not really. There are several breeder designs being marketed for commercial use in the next generation. For example, Russia's BREST design. And uranium breeders aren't the only type possible; India is pushing ahead rapidly on thorium breeders.

      That said, one of the few types of nuclear reactors I'd go NIMBY on is a sodium breeder. I don't trust them further than I could throw them. Using a primary coolant that explodes in contact with the working fluid of your secondary cooling loop? Using a primary coolant that explodes in contact with your freaking containment structure? Sorry, but no thank you. Especially after MONJU (which demonstrated that a steel cladding isn't enough protection, given that a rather small leak nearly ate through it).

      --
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    40. Re:What, no comments? by Ticklemonster · · Score: 1

      I live in the South East. Ever hear of TVA? Our main source of drinking water here is a river that normally is around 6 to 12 feet deep this time of year, but this morning at the official measuring site, it is thirteen and one quarter inches. Please don't second guess me and then go presenting information based on your guesses.

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    41. Re:What, no comments? by compro01 · · Score: 1

      so? we just need it until we get a better idea to work (fusion, microwave solar, antimatter, zero-point energy, magic, etc.)

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    42. Re:What, no comments? by Ajaxamander · · Score: 2, Funny

      50 years? Nah... only 43! SimCity is a flawless indicator of future technology advances, in my experience.

    43. Re:What, no comments? by Hatta · · Score: 1

      How do you know? Have you looked? There are oceans of methane on other planets, I don't see why under the proper geological conditions that might not get converted to longer chain hydrocarbons. I'm not going to claim it happens, but it's not a possibility that should be ignored by planetary geologists.

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    44. Re:What, no comments? by Workaphobia · · Score: 1

      Ah, you beat me to it. Yes, we need only wait 47 years. But that wouldn't be necessary if, before every city was founded, the people implored the hand of god to create a giant pyramid of waterfalls at no cost so we would have an easy source of hydroelectric power.

      Arcologies can't be too far off either.

      --
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    45. Re:What, no comments? by mhall119 · · Score: 1

      I don't see why under the proper geological conditions that might not get converted to longer chain hydrocarbons. Well yes, but the only "right condition" currently know to happen is "life", which we haven't seen any evidence for, I'm going to assume there is either none, or so very little to be essentially none in a usefulness aspect. Uranium, however, should be well distributed throughout the solar system.
      --
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    46. Re:What, no comments? by AVryhof · · Score: 1

      The human race could become extinct in several centuries.... problem solved.

    47. Re:What, no comments? by Jafafa+Hots · · Score: 1

      The problem is, we won't try hard enough to figure out fusion until the several centuries' worth of fuel is used up. We subsidize oil massively, and we're subsidizing nuclear massively... less than oil, but still massively compared to how we fund fusion research. If we put that much energy into figuring out fusion, we'd get it... but we aren't.

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    48. Re:What, no comments? by ultranova · · Score: 1

      Sure, but the crust is only 30-50 km thick. And mining in the mantle does not seem feasible to me.

      Which reminds me of the obvious: the mantle is molten rock. It is hot, and heats up the crust above it. So all you have to do is bore down 25-45 km, until the rock becomes red-hot, and then pour down water, and you get back steam, which can be used to drive turbines.

      The whole Earth is a giant nuclear generator. We just have to find a way to extract the energy.

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

    49. Re:What, no comments? by Firethorn · · Score: 1

      And I predict that as we use more, the price of these materials will rise, leading to more exploration that'll discover more of it much like oil. As the costs increase, sites that are more expensive to be exploited will be exploited.

      As costs rise, fuel recycling becomes more economical, and that increases availability as well. At this point we have enough 'waste' to fuel the current reactors for 200 years or so if we recycled it all.

      Eventually thorium reactors would make sense, and that'd extend us into millenniums. Worst case, we're almost to the point that we'd be able to extract enough transuranic metals from ocean water and have it be an energy positive procedure.

      --
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    50. Re:What, no comments? by Random832 · · Score: 1

      Even if those bare facts are true, you've provided no evidence in favor of your interpretation of WHY the water is low.

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    51. Re:What, no comments? by Proofof.+Chaos · · Score: 1, Insightful

      43 years away? Nah Fusion is just ten years away. Always has been, always will be.

    52. Re:What, no comments? by Anonymous Coward · · Score: 0

      So that is where SLAYER! went? I was wondering what happened to their brand of heavy metal.

    53. Re:What, no comments? by PopeRatzo · · Score: 1

      Fusion is just ten years away. Always has been, always will be.
      All non-fossil fuel is always going to be the "fuel of the future" as long as it's the Oil Companies who are making the decisions.

      Maybe you can suggest some other reason that there has been no serious research into non-fossil fuel since the first Oil Crisis back in the 70's.

      As long as Big Oil is pulling all the strings, there will be no alternatives to Big Oil.
      --
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    54. Re:What, no comments? by The+One+and+Only · · Score: 1

      That's definitely my favorite SimCity tactic.

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    55. Re:What, no comments? by The+One+and+Only · · Score: 2, Informative

      I find it a little bit amusing and a little bit sad whenever people rail about "We only have X amount of resource Y left!". It's idiotic. Natural resources don't work that way, as though it's some sort of canteen that we're drinking out of, that suddenly we'll take the last sip from, and that's it. In the real world, it's almost always "We have X amount of resource Y left recoverable at current prices with current technology."

      Yes, but there is still a finite amount of resource that exists within the earth, and an even smaller finite amount that can fundamentally be retrieved in a net-positive-energy way, regardless of the tech used.

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    56. Re:What, no comments? by Ticklemonster · · Score: 1
      Huh? What is this, a freaking science fair? We're in a drought here in the Southeast. The water's low. Kinda hard not to interpret the water being low when it's low like it is, seeing as how it's low and all. Want me to draw you a picture? |-| normal |_| low. It just seems to me that we ought to be able to keep more water standing around than we do, what with the man made global warming that the sun and the stars are causing.

      The county where I live can't use their normal water supply because it's all dried up. Now they are buying the water from the city. Only problem is, the city water comes from the rivers, the county's came from wells. River water has oxygen, well water doesn't. The county saved money by putting water mains in that don't have any coating in them to deter rust, so now they are using city water, the mains are full of rusty water. (there's more reasons, too, but let's just go with that simple explanation). So the county residences call the county water department, and are told that the water is full of mud because the city is drawing from the river that is only thirteen inches deep, and their pumps are drawing up nothing but mud, rather than going out and flowing hydrants to keep the water clear. Oh, and the water here in the city is clear as a bell, by the way. I have no way to provide you any evidence of the bellular clarity of the water, though, so you're stuck taking my word for it, mkay? (any Georgia EPD or AWWA people out there think this is something to look in to, it's Floyd County Ga.) I don't think they hire them for their intellect over there at the county water department.

      This is all sort of off topic, but once I get my fingers to wiggling, they just don't want to stop, ya know? So why is the water low? Must be man made regional droughting or something, bro, you tell me, you're so freaking smart.

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    57. Re:What, no comments? by sqrrl101 · · Score: 1

      Impossible? Perhaps not...
      http://filer.case.edu/dts8/thelastq.htm

    58. Re:What, no comments? by Anonymous Coward · · Score: 0
    59. Re:What, no comments? by Dun+Malg · · Score: 1

      the previous poster probably meant South West US where there are significant hydroplants. He'd still be wrong, though. Only four states get more than half their power from hydro (Oregon, Washington, Idaho, Wyoming) and their location as a "quadrant" of the US could only be considered the NorthWest. Look here for a nice interactive map showing the breakdown on power generation by state. GP poster was obviously just a trolling ass with no actual facts.
      --
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    60. Re:What, no comments? by Gordonjcp · · Score: 1

      if you were talking about reprocessing fuel in say, a nuclear powered sub, I'd agree with you. It's a silly idea. But for a powerplant, it makes great sense.

      Only up to a certain point. The law of diminishing returns kicks in eventually, and it becomes vastly more expensive (either in cash terms, or energy expenditure, or time) to extract those last few remaining fissionable atoms from the fuel. Reprocessing is in general a Good Thing, though. This is why fast breeder reactors are generally a win, and pebble bed reactors will be the way to go.

    61. Re:What, no comments? by Trogre · · Score: 2, Insightful

      "Pff. All we need is relliable power for another 50 years or so until we can figure out fusion."
          - Some guy in 1957

      --
      "Nine times out of ten, starting a fire is not the best way to solve the problem." - my wife
    62. Re:What, no comments? by DigiShaman · · Score: 1

      Well yes, but the only "right condition" currently know to happen is "life"...


      That's called Biogenic theory. It's also the most widely excepted theory in geology.

      However, some geologiests subcribe to the Abiogenic theory which states crude oil was formed naturally durring the development of our planet. While unlikely, it's still possible for Mars to contain pockets of crude oil without ever having life.
      --
      Life is not for the lazy.
    63. Re:What, no comments? by bhiestand · · Score: 1

      Fusion is just ten years away. Always has been, always will be.
      All non-fossil fuel is always going to be the "fuel of the future" as long as it's the Oil Companies who are making the decisions.

      Maybe you can suggest some other reason that there has been no serious research into non-fossil fuel since the first Oil Crisis back in the 70's.

      As long as Big Oil is pulling all the strings, there will be no alternatives to Big Oil. Sorry to ruin your conventional wisdom parade, but the evil "Big Oil" companies are behind quite a bit of the alternative energy research. How else would they get patents/control over new (inevitable) technologies and ensure that they continue to control the energy market? That's not 'evil', it's called 'for-profit'.

      Here's one fairly objective article. I challenge you to find and read more.
      --
      SWM seeks new sig for a brief fling
    64. Re:What, no comments? by bhiestand · · Score: 1

      More likely these sort of reactors pose a threat to the established energy industry and was shot down by them through their puppets. The IFR was closed by Hazel O'Leary, President Clinton's Secretary of Energy, and John Kerry. Both democrats. An adept mudslinger would now go to a place like Open Secrets and search for John Kerry's campaign contributions from oil during his 1990 campaign for senate.

      If you could still read, you'd be able to see that he only received $26,800, and he received even less in 1996. Also, Bill Clinton only received $165,730 in his 1992 campaign, compared to George Bush's $738,815.

      Knowing this, do you still think it's more likely that this is an evil big oil puppeteer's show or that we elected some stupid politicians?

      Oh, and just to be nice, here's an argument on your behalf. O'Leary did work for Northern States Power Company prior to becoming Secretary of Energy, and she was quite probably corrupt. But I would say that Kerry was the lead man on shutting down the IFR.
      --
      SWM seeks new sig for a brief fling
    65. Re:What, no comments? by init100 · · Score: 1

      So all you have to do is bore down 25-45 km, until the rock becomes red-hot

      The problem is that very few materials keep their properties when heated to such temperatures. The WTC towers collapsed because the fires heated the steel until it lost its strength and thus its load-bearing capability. It didn't have to melt to do this. The same problem would probably affect equipment used to bore down into the red-hot lower parts of the crust. The drill bit would soften and lose its shape.

    66. Re:What, no comments? by PopeRatzo · · Score: 1

      How else would they get patents/control over new (inevitable) technologies and ensure that they continue to control the energy market?
      How else? Are you kidding?
      --
      You are welcome on my lawn.
    67. Re:What, no comments? by bhiestand · · Score: 1

      How else would they get patents/control over new (inevitable) technologies and ensure that they continue to control the energy market?
      How else? Are you kidding? Considering most major energy companies are investing in alternative energy, and alternative energy is the way we will have to go in the future, it makes sense for them to spend money researching alternative energy sources and to attempt to either monopolize or oligopolize that market, too. Sure, they'll also try to buy out promising alternative energy companies, but they have no qualms about using alternative energy. They reap profits either way, and they know they'll reap more profits if they can stop sending billions to OPEC, Venezuela, and Russia.
      --
      SWM seeks new sig for a brief fling
    68. Re:What, no comments? by Random832 · · Score: 1

      Right. "The water level is low" is the evidence. "Hydroelectric power is wasting water" is your interpretation, which you have now apparently entirely disavowed.

      --
      We've secretly replaced Slashdot with new Folgers Crystals - let's see if it notices.
    69. Re:What, no comments? by Ticklemonster · · Score: 1

      You argue like a scorned woman. I say don't use water for electricity, store it for later use. Let it replenish the aquifers. As precious a commodity as is fresh water, you'd think that people would want to see a way to keep as much on hand as is possible at all times. We've had how many years to build nuclear power plants, yet this whole time the science fiction minded segment of society is freaking out and trying to stop it? Your interpretation of what I say is kinda way off, and your replies have seemed to be somewhat belligerent. What's your problem, trying to act like a prosecuting attorney (don't quit your day job) or something?

      --
      Karma: Bad is the liberal way of saying this guy won't drink the kool aid here on slash dot. I wear my Karma with pride
    70. Re:What, no comments? by Random832 · · Score: 1

      I say don't use water for electricity, store it for later use. Let it replenish the aquifers. As precious a commodity as is fresh water, you'd think that people would want to see a way to keep as much on hand as is possible at all times. What you keep not understanding, and what I and others keep trying to tell you, is this: Hydroelectric power does not consume water! It can replenish the aquifers just as well from the bottom of the dam as it can from the top.
      --
      We've secretly replaced Slashdot with new Folgers Crystals - let's see if it notices.
    71. Re:What, no comments? by Ticklemonster · · Score: 1

      What you don't seem to understand is that I am well aware of the fact that they don't take water, put it into something, and voila, no water, but plenty of electricity. BUT, the reservoirs get depleted. Lake Allatoona, just to the south and east of here is losing a foot of water a day. Were it not being used to generate electricity, then I would imagine, in my own little weird way, that there would be a higher water level right about now. You with me now? How could you possibly come to the conclusion that I thought the water vanished into thin air? Nowhere did I even give the impression that I thought this, unless Engrish is your 99th language, or you are just here to stir up trollble.

      --
      Karma: Bad is the liberal way of saying this guy won't drink the kool aid here on slash dot. I wear my Karma with pride
    72. Re:What, no comments? by hansonc · · Score: 1

      You're probably right. I just tried to give them the benefit of the doubt that it was a typo. I haven't looked at the numbers but I assumed that the south west got a fair amount of power from hoover and the glen canyon dam.

      oh well we can't always be right when we guess.

    73. Re:What, no comments? by SunTzuWarmaster · · Score: 1

      As long as we are being lawyers

      Evidence Exhibit A
      "I am well aware of the fact that they don't take water, put it into something, and voila, no water, but plenty of electricity"

      Evidence Exhibit B
      "...the reservoirs get depleted. Lake Allatoona, just to the south and east of here is losing a foot of water a day. Were it not being used to generate electricity, then I would imagine, in my own little weird way, that there would be a higher water level right about now..."

      As the ladies and gentlemen of the jury can see here, the defendant understands that hydroelectric power does not consume water with it's production... or does he? Let's take a look at the evidence. If everyone would please direct their attention to Exhibit A, you will see where he states that he does understand the process of hydro-electric power. However, look closely at Exhibit B. There it is, do you see it now? The defendant proceeds to state that he believes that we would have more water if we did not use it for hydroelectric power. I daresay that the defendant has committed the grievous crime of perjury.

      Now, we have to take the post as a whole. Look at the sentence structure and grammar. Take note of sentences such as "BUT, the reservoirs get depleted.", and I use the term lightly. Ordinarily I would not take note of this, but he then uses the ad hominem argument of accusing my client of "unless Engrish is your 99th language, or you are just here to stir up trollble". Take note of the misspellings of "English" and "trouble". Are they intentional? Is he accusing my client of being an Asian troll, or just using word bastardizations seen elsewhere?

      In earlier posts, observe the bait and switch arguments of:
      "We've had how many years to build nuclear power plants, yet this whole time the science fiction minded segment of society is freaking out and trying to stop it? Your interpretation of what I say is kinda way off, and your replies have seemed to be somewhat belligerent."
      Notice the jump to an unsupported conclusion followed by an ad hominem attack of another issue.
      and also:
      "I say don't use water for electricity, store it for later use. Let it replenish the aquifers. As precious a commodity as is fresh water, you'd think that people would want to see a way to keep as much on hand as is possible at all times."
      where he states that fresh water is limited and precious. But wait, then tells us that we should put it in the ground instead of using it. Yet another unsupported conclusion, followed by an unsupported action. Also keep in mind that the defendant stated that he understood that a hydroelectric damn did not use water in the production of electricity, but implies an Either-Or argument of "If the water is used for power, it cannot be stored afterwards". Because he states that he understands hydro-power, we must assume that he is making this fallacy intentionally.

      Keep all of this in mind when makes your decision.

      I ask you, user TickleMonster. ARE YOU A TROLL?
      *gasps from the jury*
      You, the jury, may now deliberate.

      PS - I'm did not want to sack anymore karma here, but contradicting yourself in the NEXT SENTENCE was just too much. The rest are just logical fallacies that are the flagship of poor argumentative skills.

    74. Re:What, no comments? by Ticklemonster · · Score: 1
      lmao, you guys are a trip. Take a reservoir, run the water out of it to create electricity, add to this the fact that you are in a drought and the river feeding the reservoir is at historically low levels, and voila, your argument leaves you wanting for a better soapbox on which to prop. We just went to drought level 4 yesterday because of this. Montgomery Alabama is having a hard time getting drinking water out of their river because it's so low. Lake Allatoona here in Ga is nearly depleted. It is the reservoir of a hydroelectric dam. Were we using nuclear power plants, Allatoona would have more water in it right now (if we had decided to keep it as a lake, and not emptied it to make room for more development, that is). I'm not even going to waste any effort in addressing any of your comic remarks up there regarding replenishing aquifers, because you apparently don't understand anything about where we get fresh water from in the first place. Okay, I'll go this far: our county water system gets their main water supply from wells. I'll let you decide where well water comes from, if you're so smart. I'm a troll because people try to silence people like me who will stand up to blatant stupidity, thinking being labelled a troll will run them off. Learn something (factual) about the cycle of water, then come back and we'll have an intelligent conversation.

      The jury gasped because they couldn't believe you were so myopic as to even post that dribble.

      --
      Karma: Bad is the liberal way of saying this guy won't drink the kool aid here on slash dot. I wear my Karma with pride
    75. Re:What, no comments? by mosb1000 · · Score: 1

      There are two kinds of liquid metal cooled fast reactors: Loop type and Pool type. These reactors both use two sodium coolant loops, to keep the radioactive core coolant separate from the reactor seam. This greatly reduces the risk of a release of radioactive material.

      In a loop type reactor, the core coolant is circulated through a loop which leaves the primary containment vessel. This makes it more susceptible to an environmental release of radiation than a pool type reactor, where the exchange between the first and second loops takes place within the primary containment vessel. MONJU was a loop type reactor.

      Sodium does not corrode steel containment vessels, so in some ways a sodium reactor is safer than a conventional one. On the other hand, liquid sodium reacts violently with with the moisture in the atmosphere. In a pool type reactor, this would not lead to a release of radioactive material, and would only result in reactor down time.

    76. Re:What, no comments? by ultranova · · Score: 1

      The same problem would probably affect equipment used to bore down into the red-hot lower parts of the crust. The drill bit would soften and lose its shape.

      It would need a cooling system, obviously. Perhaps liquid nitrogen, pumped down inside the drillshaft and poured out from small holes in the drill ? And of course the rock too is softer when red hot than in room temperature.

      --

      Forget magic. Any technology distinguishable from divine power is insufficiently advanced.

    77. Re:What, no comments? by Ed+Dykes · · Score: 1

      Unfortunately, the wacko left will not like fusion any better than fission. It will be the same old story only in a different ball park. Also, even assuming a fission plant generating net electricity is demonstrated in 50 years, due to the nature of the technology, it is likely to take a minimum of another 25 years after that to develop a commercial scale plant with economical power. Fission will have a very long lifetime unless there is some incredible unanticipated technology breakthrough.

    78. Re:What, no comments? by Captain+Splendid · · Score: 1

      Unfortunately, the wacko left will not like fusion any better than fission.

      Really? So what evidence brings you to this wacko conclusion?

      --
      Linux, you magnificent bastard, I read the fucking manual!
    79. Re:What, no comments? by Anonymous Coward · · Score: 0

      Fusion results in intense radiation and serious activation of the materials used in construction. Also, large amounts of tritium are required as fuel, and it is unstable with a 12 year half life.

      The wackos terrorized by the thought of radiation (Radiation bad, ugh) will find no more joy in fusion than in fission.

      We are sure to hear the drum beat of the risk of tritium release and how we are to deal with the activated materials.

      I would be glad to be wrong. Please bring forth signed statements from the wacko left that the thought of fusion reactors makes them happy and they won't do anything absurd to stop the deployment of the technology.

      My last interaction with the wacko left is that they will not tolerate anything, regardless of how reasonable, that interferes with The Peoples Republic of Wind Mills and Solar Collectors (aka the Greenie Mafia).

      Don't get me wrong, I have been enamored of solar and wind since a child and have worked diligently to implement the technologies, but I also want to have reasonably priced electricity in balance so that blue collar workers have enough money left over after utility bills to be able to send their kids to college. I also do not want to destory the industrial base of the United States of America.

    80. Re:What, no comments? by MrKaos · · Score: 1
      Rei, we've had this discussion before...

      First off, deposits of minerals don't work in the same way a canteen works -- sip on it, and then suddenly it runs dry. It's all about how much you're willing to pay for it.

      No it isn't it's about Net energy return. If you put more energy into the process than you get out it becomes pointless, you can't pay for what you don't get. Not Gigajoules, not Terrajoules but thousands of Petajoules of energy consumed and you still have a waste problem, you still have the energy cost's to dismantle and of course the wasted money, social and medical problems.

      In the context of Nuclear Energy, Economics do not factor when the "Net Energy Return" does not exist .

      --
      My ism, it's full of beliefs.
    81. Re:What, no comments? by Rei · · Score: 1

      The amount of energy put out by nuclear power versus how much goes in, even factoring in all construction and takedown energy investments, isn't even comparable. A kilogram of uranium generates several GWh of energy. That's gigawatt hours. With an average 50 year lifespan on an average 1GW plant, with 30% downtime, that's a staggering 300 TWh (terrawatt hours) of power output. Let's assume that the construction of the plant, including the machinery to run all of the equipment needed to make the raw materials required the running of 50 large diesel engines that burn 5 gallons per hour nonstop for three years (a way overestimate), and that teardown (including disposal) is half that (again, a huge overestimate). That's 2 million engine hours, i.e. 10 million gallons of diesel power equivalent, I.e. 40 GWh. 40 GWh versus 300 TWh. How does that comparison look to you? You get the same sort of numbers for ore processing and disposing of the (relatively tiny) amount of fuel you need (in this case, 50 tonnes or so (a large semi's load) over the plant's entire lifespan -- compare to the energy equivalent of 75 million tonnes of coal). The big costs in nuclear power, presently, are from regultory risk and labor. The fuel produces way, way, way more energy than is consumed in every step in the process. That's what lured people to nuclear in the first place -- the tremendous amount of energy in the fuel.

      We can afford to spend orders of magnitude more energy on producing nuclear fuel than we currently do. It's just not cost-effective.

      --
      Ever since, I've been suspicious of Jesus and very careful around chlorine.
    82. Re:What, no comments? by MrKaos · · Score: 1

      The amount of energy put out by nuclear power versus how much goes in, even factoring in all construction and takedown energy investments, isn't even comparable. A kilogram of uranium generates several GWh of energy. That's gigawatt hours. With an average 50 year lifespan on an average 1GW plant, with 30% downtime, that's a staggering 300 TWh (terrawatt hours) of power output.

      Where? Show me where the 1GW Nuclear power plants that have lasted 50 years are. The core of a reactor is much bigger than 1 kilogram, it's roughly 165 tons of uranium (conservative for a 1GW reactor) consumed every 1-2 years, so lets say a standard 18 month refueling cycle of 165000 kilograms of uranium. Now let's give you your 50 year reactor and thats 33 refueling cycles which makes a total consumption of 5,445,000 kilograms of Uranium over the life of the reactor and it's just over a paltry 55 MegaWatt hours per kilogram based on your figures. Thats a far cry from the several Gigawatt hours per kilogram that you claim.

      Let's assume that the construction of the plant, including the machinery to run all of the equipment needed to make the raw materials required the running of 50 large diesel engines that burn 5 gallons per hour nonstop for three years (a way overestimate), and that teardown (including disposal) is half that (again, a huge overestimate). That's 2 million engine hours, i.e. 10 million gallons of diesel power equivalent, I.e. 40 GWh. 40 GWh versus 300 TWh. How does that comparison look to you?

      Well Rei, it looks like a whole bunch of poorly put together assumptions. First of all mean energetic estimates for construction of a nuclear power plant is somewhere between 11TWh and 35TWh (40-120 PetaJoules). However your energy cost for demolition (your assumtion is 20GWh) is a gross underestimate with figures around the 70TWh (240-300 PetaJoules) if deconstruction is performed safely. Just in the construction/demolition phase you have consumed 1 third of the 300TWh's you claim from the life of a brand new AP1000 reactor. Then factor the energetic costs of the dismantling and clean up of the core 5.6 - 16TWh's and it really is starting to look like a very poor energy return from your 1GW reactor.

      But what about the energy costs that haven't yet been factored?

      Remediation of Mine Tailings

      Enrichment of fuel

      Disposal of Depleted Uranium from enrichment process

      Transportation of Waste

      Disposal of Waste cooling water

      Construction of waste containers

      Construction of waste facility

      Some of which don't even have figures because it's never been done, or externalised, which really illustrated how badly the Nuclear industry has failed the global community. Tritium, Radioactive Hydrogen, Carbon 14, Strontium 90, Calcium 41, Cobalt 60, Iron 55 etc etc etc all released into the Global Biosphere because the Nuclear industry doesn't have an energetically sustainable engineering solution that will contain these isotopes.

      You get the same sort of numbers for ore processing and disposing of the (relatively tiny) amount of fuel you need (in this case, 50 tonnes or so (a large semi's load) over the plant's entire lifespan -- compare to the energy equivalent of 75 million tonnes of coal).

      Only if you use your grossly incorrect assumptions. 165 tonnes per year is 5445 tonnes of uranium over the plant's entire lifespan!!. That's 8.4 Terrawatt hours just for the mining (5.5GigaJoules per ton), a long way from the 40GWh and 50 tonnes you claim. AND the 8.4 Terrawatt hours DO NOT include waste disposal, as you claim, AND does not include treatment of mine tailings. AND my figures are generous with the overall CONCENTRATION of ore per tonne of rock - once it falls below 0.01% there is a net energy debt with nuclear power.

      The big costs in nuclear power, presently, are from regultory risk

      --
      My ism, it's full of beliefs.
    83. Re:What, no comments? by Rei · · Score: 1

      My numbers were for a HEU or breeder reactor -- more typical of next-gen than LEUs. Next gen, you're looking at everything from HEU to lead-bismuth breeders to thorium breeders and so on.

      Show me where the 1GW Nuclear power plants that have lasted 50 years are.

      The US hasn't build a new reactor in decades and we're still producing about the same percentage of our power from nuclear as we did back then. Overall power output has gone *up* as our reactors have aged (thanks to improving technology). What makes you think they're just going to keel over tomorrow? I think 50 years is conservative.

      First of all mean energetic estimates for construction of a nuclear power plant is somewhere between 11TWh and 35TWh (40-120 PetaJoules).

      Heh, and you criticized *me* for making up numbers -- what hat did you pull that out of? Here's a sample breakdown for you -- Vattenfall's independently audited, cradle-to-grave declaration. Production phase requires the consumption of about one gram of fossil fuels per kilowatt hour of output over 40 years. One gram of coal has 6.67 Wh of energy (not kWh), of which you'll only recover 30-40%. I.e., almost nothing compared to the power output of the plant. The biggest consumer is production (mainly extraction/leeching), but it is still dwarfed by output.

      I don't know what you read that gave you these ludicrous numbers. "Stormsmith.nl"? You think that's some sort of credible source? I just checked that link, and their methodology is almost amusing. They convert "dollars" into "megajoules". Lol!

      --
      Ever since, I've been suspicious of Jesus and very careful around chlorine.
    84. Re:What, no comments? by Anonymous Coward · · Score: 0
      This is late enough that it's probably just for you if you're the type of /.er who reads followups from ACs, or for posterity if you're not. :-)

      This is why fast breeder reactors are generally a win, and pebble bed reactors will be the way to go

      This statement seems somewhat self-contradictory.

      I'll agree with the first part: breeder reactors are a likely win.

      PBRs are not suitable for breeding, and are not so clearly a win.

      Fast-neutron 238U->239Pu breeding is attractive from an energy perspective, but the bred Pu is in a fine-grained matrix containing a number of actinides and other isotopes that are inimical to 239Pu fission chain reactions.

      Chemical separation can remove the isotopes of the different elements, but the remaining plutonium also has to be isotope-separated. The usual chemical processes (PUREX and Hexone, mainly) are messy enough to raise pollution concerns, and isotope separation can be non-trivial.

      India and Canada are cooperating on a 232Th->233U breeding cycle where the breeded matrix is directly (or very nearly directly) suitable for use as fuel, and the process carefully adds natural (238) uranium to the thorium blanket based on (primarily the USA's) proliferation concerns. They also have tended to focus on thermal neutron breeding, since the NRX-derived PHWR systems they (and the South Koreans) favour make online reactor pile optimization straightforward (especially with CANFLEX) and in practice substantially reduces the need for isotope separation even in Plutonium-breeding cycles (in fact, one can even have a single pile do both cycles simultaneously).

      Either way, a more continuous fuel cycle, especially with on-site reprocessing (and even more especially with on-line reprocessing) substantially reduces the costs associated with overall fuel/waste mass and volume. The advantages to off-site reprocessing of once-through fuel cycle wastes into deeper once-through fuel cycles (which has been the main target of U.S. DoE) is much less clear without considering the DoE-managed weapons programs. Moreover, since those are capped by policy (and ratified treaty), it is not clear to what extent DoE participation in the commercial fuel cycle is practical cost control, fear of accusations of underregulation in the event of problems, or outright subsidy.

      Although a continuous-loading "conveyor belt style" pebble bed makes recovering used fuel (and performing stack-like pile optimizations) much more straightforward than in pressurized or boiling water reactors, and in principle one could be arranged to breed fissiles from fertiles, the breeding can't be done without a substantial rearrangement of all existing pebble bed designs specifically to accomodate the breeding blanket and its attendant handling issues. Moreover, TRISO and BISO pebbles themselves are entirely designed around thermal neutron fission -- the carbon atoms in the pebble layers are fast->thermal moderators, rather than neato structural elements, and changing that involves entirely altering the chemistry and mechanics of the system.

      The major benefits of pebble bed reactors that are realistic are in comparison with other once-through thermal neutron reactors, most notably with respect to overall safety, particularly chemical and mechanical safety.

      PBRs also operate at a higher temperature, gaining substantial reaction and generation efficiencies over PWRs & BWRs (both of which in turn operate at higher temerpatures than PHWRs).

      However, PWRs and BWRs are almost all constructed with breeding in mind, or had breeding ("Enhanced Fuel Burn Up") fitted in relatively easily after construction. AVR (Germany) and PBMR (South Africa) derived (such as THTR and HTR) designs cannot obviously accomodate this.

      Moreover, fast-neutron breeders are likely to operate at even higher temperatures (molten salt ones already do), so the question comes down to the

    85. Re:What, no comments? by MrKaos · · Score: 1

      My numbers were for...

      At first your numbers were assumptions, now they're for commercial next generation reactors that haven't been constructed yet. That's a major inconsistency in your argument there.

      The energy spent during construction of a reactor containment building is a direct reflection of the strength of the construction, how much concrete is used and the building's capacity to sustain damage. You argue that the energy expenditure is less to construct next generation reactors and that is because there is less concrete and steel invested into the containment building making them cheaper to construct, i.e the dollar investment is a direct reflection of the strength of the containment building and the energy invested to construct it. Consider if the Chernobyl "accident" occured inside a strong containment building how much fall out could have been contained, why should we tolerate having new reactors built with any less assurance that the structure could contain such an event.

      With an average 50 year lifespan on an average ... I think 50 years is conservative

      Your first argument is that a 1GW reactor lasts an average of 50 years, now you "think" they will last 50 years. The bottom line is you can't show me where a 1GW reactor is that has lasted 50 years because it doesn't exist, so your argument is flawed on that point alone. Additionally what I didn't mention previously is your argument assumes that your 1GW reactor operates at FULL load for it's entire life outside it's 30% downtime, which is optimistic at best. At best even coal power stations are pushing it to last 40 years and that is established, operational technology. Even the document you sent me expects only 40 years from the reactor at Forsmark.

      Overall power output has gone *up* as our reactors have aged (thanks to improving technology). What makes you think they're just going to keel over tomorrow?

      hahahahahaha that's funny rei. You really illustrate a poor understanding of the limitations of a machine such as a nuclear reactor. Maybe this single example will help you understand. http://en.wikipedia.org/wiki/Davis-Besse http://www.nrc.gov/reactors/operating/ops-experience/vessel-head-degradation.html

      Then perhaps you can explain the operational characteristics of a Nuclear reactor throughout different phases of it's designed life. Tell me what happens when key components get "embrittled" towards the end of the reactor's life span.

      Heh, and you criticized *me* for making up numbers -- what hat did you pull that out of? Here's a sample breakdown for you -- Vattenfall's independently audited, cradle-to-grave declaration...

      ...was ONE of the sources of data in the analysis from the link I provided and Vattenfall uses the same method to produce energetic calculations. So in criticising the data I got, you've criticised the data you got. But you picked the Swedish reactors, the best run in the world. I've seen their plans for a waste dump , the primary rock is GRANITE, it makes Yucca mountain look like a joke. You can dream of having a reactor program run that well in the U.S and it should be a example of what a *baseline* nuclear program would look like.

      Of course you only picked construction you wouldn't mention the energetic expenditure for nuclear industry externalities have not even been estimated. Want to tell me what the energy costs are to seal up 65000 tons of depleted uranium from the enrichment process, what about the mine tailings? Still no answer from you there rei.

      I don't know what you read that gave you these ludicrous numbers. "Stormsmith.nl"? You think that's some sort of credible source?

      --
      My ism, it's full of beliefs.
  2. Hey!! by madbawa · · Score: 4, Funny

    So this is what Ahmadinejad was called there to inaugurate! Cool.

  3. Finally... by darthflo · · Score: 0

    In other news: Martin Weisz just announced the scheduled 2015 release of a reality tv version of The Hills Have Eyes, broadcasting live from South Texas.

  4. Why? by eniac42 · · Score: 3, Interesting

    Given the vast alternative resources available to the US, why do this before building large scale solar and wind plants? Is it really going to be cheaper than (say) paving large areas of desert with ever-cheaper solar cells? Or building the really large wind-farm projects in the many available on/off shore locations? As technology advances, these alternatives have got cheaper and cheaper..

    And the full cost of Nuclear Waste disposal is still not known, nor is it included in the quoted "price" of the electricity..

    --
    "A nation that forgets its past is doomed to repeat it." - Churchill
    1. Re:Why? by evanbd · · Score: 4, Insightful

      It's not instead of. It's in addition to. "Pave Arizona with solar cells" vs "Build new nuclear plants" is a false dichotomy. All of these things are better than oil, especially given the foreign dependencies that entails. So we do several of them in parallel, while we figure out what the best answer is. My hunch is that we will continue to generate electricity from many sources for a long, long time to come. Just as the best approach to renewable energy is not solar, or wind, or hydro, or biofuels, but probably a mix of all of these, the best answer to reducing fossil fuel usage probably includes a mix of alternatives.

    2. Re:Why? by deniable · · Score: 1

      The nuclear plants are for base load. They work at night and in calm conditions. The others can and should provide part of the solution, but can't provide all of it.

      You may wish to check the current economic viability of the alternate sources. When they become cheaper than burning expensive fuels, generators will start using them.

    3. Re:Why? by eniac42 · · Score: 1
      Well, not entirely - there is only so much money available to to these things - if one route is chosen, another may be ignored. I dont see why the really large-scale projects for these alternatives have not been built in the US - especially considering the large desert/unpopulated areas available to build them on.. I dont have a dogmatic bias against Nuclear - if it can be done economically and safely, fine - if not, and history so far is against it, why do it?

      Given the vast alternative resources available to the US, why do this before building large scale solar and wind plants? Is it really going to be cheaper than (say) paving large areas of desert with ever-cheaper solar cells? Or building the really large wind-farm projects in the many available on/off shore locations? As technology advances, these alternatives have got cheaper and cheaper..

      And the full cost of Nuclear Waste disposal is still not known, nor is it included in the quoted "price" of the electricity..


      It's not instead of. It's in addition to. "Pave Arizona with solar cells" vs "Build new nuclear plants" is a false dichotomy. All of these things are better than oil, especially given the foreign dependencies that entails. So we do several of them in parallel, while we figure out what the best answer is. My hunch is that we will continue to generate electricity from many sources for a long, long time to come. Just as the best approach to renewable energy is not solar, or wind, or hydro, or biofuels, but probably a mix of all of these, the best answer to reducing fossil fuel usage probably includes a mix of alternatives.

      --
      "A nation that forgets its past is doomed to repeat it." - Churchill
    4. Re:Why? by marcello_dl · · Score: 3, Insightful

      I'll equate nuclear fission energy to other forms of energy when somebody finally releases the true figures of the cost per kW/h.

      They must include the expenses for keeping nuclear waste in safety from leaks, terrorism and international crime, the expenses to cure people when depleted uranium is dumped into the environment during wars and so on.

      Basically we are betting the safety of the planet on the assumption that future generations will find tech to render radiation harmless AND that this tech won't be used to enslave people (in a polluted world the ones with that tech decide who lives and who doesn't).

      I think better try fusion, or even recreate what Nikola Tesla did. At least we know it's already been done once.

      --
      ---- MISSING MISCELLANEOUS DATA SEGMENT --- [sigdash] trolololol
    5. Re:Why? by nospam007 · · Score: 1

      > The nuclear plants are for base load. They work at night and in calm conditions.

      But not in hot summers (not enough water to cool them)

      "Climate change puts nuclear energy into hot water"
      http://www.iht.com/articles/2007/05/20/africa/nuke.php?page=1

    6. Re:Why? by teh+kurisu · · Score: 1

      Power generated by condition-dependent renewable sources can be used to pump water to the top of a hydroelectric system, which can be used when conditions are not favourable to your other sources. The problem, as mentioned, is economics. It's feasible to wait for prices of solar panels and wind turbines to go down (and for oil prices to go up), but the development of hydroelectric facilities has to be seen as a long-term investment.

    7. Re:Why? by ichigo+2.0 · · Score: 1

      Basically we are betting the safety of the planet on the assumption that future generations will find tech to render radiation harmless AND that this tech won't be used to enslave people (in a polluted world the ones with that tech decide who lives and who doesn't).
      I nominate this sentence for the hyperbole of the month award. It's a bit like the Nobel peace prize, only more prestigious.
    8. Re:Why? by kestasjk · · Score: 2, Interesting

      Is it really going to be cheaper than (say) paving large areas of desert with ever-cheaper solar cells? Or building the really large wind-farm projects in the many available on/off shore locations? Yes, with a capital 'Y'. Much, much cheaper, much, much more scalable, and also more environmentally friendly.

      As technology advances, these alternatives have got cheaper and cheaper.. But nowhere near cheap enough, and still not scalable enough. You might be able to run your car pretty cheap on biofuel, but if everyone wanted to use it it just wouldn't scale up.

      And the full cost of Nuclear Waste disposal is still not known, nor is it included in the quoted "price" of the electricity.. Actually waste storage is included in the price, and so is the decommission of the nuclear plant. Contrast this with a coal plant, where the cost of dealing with climate change definitely isn't included in the price.

      Facilities that store nuclear waste can store waste economically and securely. If we figure out how to destroy it (like using it in breeder reactors perhaps, when Uranium-235 runs out) then great, if we don't it's no big deal to keep it stored (and it's not like the world would explode even if it did leak).

      Nuclear is really the only option, and it's great that your government is going with what's right rather than what the misinformed majority think about nuclear power.

      Unfortunately here in Australia the government that's probably going to get into power is anti-nuclear, just because of public opinion.

      Just to emphasize this: Australia is a geographically and politically stable country, with a large surplus, which is a major climate change contributor, and has thousands of square kilometers of dry, arid, unused, practically inaccessible land, with vast uranium reserves and little threat from terrorism. But the ALP, if voted in, will invest in "clean coal" that it says won't even be ready to supply more than a fraction of our energy for another 15 years, by which time they won't be in power any longer.

      Labor will help industry build on that work. Labor's plan to secure the future of the coal industry includes:
      • A national clean coal initiative to put the coal industry and exports on a sure international footing;
      • A $500 million clean coal fund to generate investment in clean coal;
      • $25 million in funding for the CSIRO to research and develop new clean coal technologies and
      • A national objective of having clean coal generated electricity in the national electricity grid by 2020.
      The ALP's method of fighting climate change; research a technology with the objective of having it in use to some degree by 2020, by which time we'll be out of power and the climate will be even worse. This is how desperate the situation is without your government opting for a viable, scalable power source like nuclear. So please write to your local congressmen and show your support!
      --
      // MD_Update(&m,buf,j);
    9. Re:Why? by PiMuNu · · Score: 1

      Given the vast alternative resources available to the US, why do this before building large scale solar and wind plants? Is it really going to be cheaper than (say) paving large areas of desert with ever-cheaper solar cells? Or building the really large wind-farm projects in the many available on/off shore locations? As technology advances, these alternatives have got cheaper and cheaper..

      Renewables have a big problem - solar and wind are unreliable. It is simply inconceivable that electricity supplies can fail when it is cloudy and/or not windy. If you want to build renewables you need to also build gas-fired plants (usually, other possibilities exist) as a backup. That makes things look very expensive

      The actual cost has been estimated a few times, although the renewables folks include the cost of nuclear decommissioning but not the cost of backup generators, and sometimes not the initial capital cost (building a windfarm); and the nuclear folks usually don't bother to include the cost of decommissioning. So in the end it is difficult to make a realistic comparison. But I think it usually comes out that renewables are more expensive by about a factor 2; and still have carbon emissions and security-of-supply issues caused by backup generators.

      It would be interesting to see what the trend is in renewables... I saw an estimate that they will become economically viable about midway between 2010 and 2020, although I can't remember the source. Also it will be interesting to see what the UK government decides in its upcoming review on energy policy with particular attention to nuclear. It is quite likely we will be getting nuclear new build here also.

    10. Re:Why? by LehiNephi · · Score: 1

      It all comes down to economics. Wind and solar power have not yet reached the point where they are economically competitive with coal and nuclear. Right now, they're not, although there are many promising advancements in the realm of solar power.

      As far as safety is concerned, it's important to keep in mind that Chernobyl was caused by bad design (since solved) and bad work practices (also since solve), and that the Three Mile Island meltdown actually wasn't as big of a deal as everyone thinks--everything stayed within the containment vessel, and only a small amount of contaminated vapor was released to the atmosphere after it was determined that it cause no environmental or health damage. A single case of cancer is all we have to show for it, and even that one case hasn't been conclusively linked to TMI.

      The safety concerns people trot out again and again really aren't as valid as they once were.

      On the topic nuclear waste, keep in mind that a coal-burning power plant produces more radioactive waste than an equivalent nuclear reactor, thanks to naturally occurring radioative material in the coal. And whereas nuclear power plants give you that radioactive waste in a nice contained package so you can easily isolate it somewhere, coal plants instead spew their radioactive waste into the atmosphere.

      Oh, and don't forget all that carbon dioxide coming out of the coal-burning power plant as well.

      --
      Help find a cure for cancer. Join the [H]orde
    11. Re:Why? by Alioth · · Score: 1

      The trouble with solar cells is the sun goes down at night. The trouble with wind is that the wind stops from time to time. All renewable energy of this form (intermittent) must be backed by the same amount of traditional generation - gas turbine, coal, nuclear etc. or the lights go out at night or when the wind stops.

    12. Re:Why? by AWeishaupt · · Score: 1

      History is not against nuclear power at all. The evidence from history is that nuclear energy is a developed, proven, safe, economically viable and clean source of large quantities of baseload electricity generation. 30,000 people die prematurely in the US alone as a result of air pollution, predominantly caused by the combustion of fossil fuels.

    13. Re:Why? by AWeishaupt · · Score: 1

      The geological disposal of radioactive waste - such as Yucca Mountain - is paid for, in the cost of nuclear electricity. Terrorism? Security at nuclear power plants? Guess what - it's paid for, in the cost of nuclear electricity. What exactly do you imagine that terrorists are going to *actually do* to a nuclear power plant, and what are the consequences, in the real world, going to be?

    14. Re:Why? by eniac42 · · Score: 1

      Is it really going to be cheaper than (say) paving large areas of desert with ever-cheaper solar cells? Or building the really large wind-farm projects in the many available on/off shore locations?
      Yes, with a capital 'Y'. Much, much cheaper, much, much more scalable, and also more environmentally friendly.
      Not true. Just for starters, (and at the risk of repeating myself)..

      http://www.renewableenergyaccess.com/rea/news/story?id=46415
      http://www.treehugger.com/files/2006/08/worlds_largest_4.php
      http://sfgate.com/cgi-bin/article.cgi?f=/c/a/2006/06/21/BUG9VJHBLB1.DTL
      http://www.dw-world.de/dw/article/0,2144,1321857,00.html
      http://www.pvresources.com/en/top50pv.php
      http://news.bbc.co.uk/1/hi/scotland/glasgow_and_west/6031995.stm

      All of Americas power needs could be supplied by (for example) covering 100x100 km of the Nevada Desert with PV cells. Why not just bite the bullet and do it?

      Nuclear is really the only option, and it's great that your government is going with what's right rather than what the misinformed majority think about nuclear power.


      Hmm.. People dont realise just how close 3 mile island came to being as bad as Chernobyl - by sheer luck the vessel held the molten glob of reactor fuel. For a little exersize, extrapolate a Chernobyl scale incident to the 3 mile island area..

      http://americanhistory.si.edu/tmi/tmi03.htm
      --
      "A nation that forgets its past is doomed to repeat it." - Churchill
    15. Re:Why? by AWeishaupt · · Score: 1

      A nuclear power plant obeys the laws of thermodynamics, just like every other energy system, every fossil fuelled power plant, and everything else. If you don't agree with the laws of thermodynamics, go and invest everything you have in Steorn Ltd. A nuclear generator is a thermal engine - it has a heat source, and it has a heat sink. Fossil fuelled power plants need cooling water, or cooling towers, or whatever, just like their nuclear alternatives. In the recent summer in Ontario, high temperatures forced many fossil-fuelled power plants off-line. This isn't because there's "not enough water to cool them", but because there are legislatory limits on how warm the water discharged into a river, or whatever, is allowed to be.

    16. Re:Why? by Hucko · · Score: 1

      Aye, it almost makes you want to vote against them... :s Why did they have to pick that to be unreasonable on?

      --
      Semi-automatic amateur armchair Australian philosopher; conjecture ready at any moment...
    17. Re:Why? by dbIII · · Score: 1

      And the full cost of Nuclear Waste disposal is still not known, nor is it included in the quoted "price" of the electricity..

      The current plan is to ship it to Australia and say "look - no waste". The next plan is to encourage Australia to do the very messy processing so you don't get that waste and make the fuel rods in the first place - it's not going to happen in a hurry if at all due to an almost complete lack of infrastructure (yes, I'm taking ANSTO and the HIFAR reactor into account).

      Back to the waste, Synrock works (I listened to a guy from ANSTO describe it in detail in 1990 and it was old then) but isn't used in favour of sticking the stuff in steel drums that some guys on minimum wage can stack together until there's enough to get a radioactive pile (this accident actually did happen in the US!).

      It's still a really expensive way to boil water so that means you need some other reason to do it. Stuff like submarines, Japan worried about blockade, and the old favourite behind nearly every large reactor on earth - weapons. Those that trot out the French civilian nuclear program as a success always seem to have missed the point that the plants are a dual use compromise for weapons materials and that is good for paying the bills. In Iran, Isreal, Egypt, Syria, Pakistan, India, Indonesia and North Korea it is of course far more obvious what the nuclear program is for. Even Sweden and South Africa did it for the bomb.

    18. Re:Why? by Anonymous Coward · · Score: 0

      Texas is the leader in the US for wind power(1), and sill making more.
      They are one of the biggest renewable energy states(2); if not the largest.
      Giving that, I think the power plant is not getting in the way of renewable energy.

      (1) http://www.commondreams.org/news2007/0926-09.htm
      (2) http://www.infinitepower.org/index.html

    19. Re:Why? by JonathanR · · Score: 1

      It all comes down to economics. Wind and solar power have not yet reached the point where they are economically competitive with coal and nuclear. Coal and Nuclear both have massive hidden subsidies. Coal gets to dump all (or most) of its waste into the atmosphere, including significant quantities of heavy metals. Even "clean coal" is subject of much government subsidised research, despite the fact that large scale implementation is still years away, and probably will only occur for new installations. Carbon capture and storage (sequestration) is mostly a pipe-dream. Again, this is subject of much pork-barrelling.

      Nuclear, at least the technology in existance now, is heavily based on the work done by the military-industrial complex, as a result of post WW2 and the Cold War.

      Solar has had comparatively little government R&D subsidy, mainly because it doesn't contribute to the mighty US war machine.
    20. Re:Why? by Dan100 · · Score: 1

      Given the vast alternative resources available to the US, why do this before building large scale solar and wind plants?

      Because to generate the same power from solar, you'd have to cover 18 million square meters of desert with panels. And they would only produce power during the day.

      Because to generate the same power from wind, you'd need to build 1,000 130m high wind turbines. And they would only produce power during the 30% of the time when the wind speed is actually high enough to generate full power.

      I think the environmental impact of one nuclear plant, which will produce enough high-level nuclear waste to fill no more than a pickup in it's lifetime and will produce not one gram of CO2, is somewhat less.

      And before anyone cries "it's not safe!!", remember that France has produced 75% of its electricity from nuclear for decades. Heard of any accidents where *anyone* has been even *slightly* hurt? No, neither have I. But last year - one year alone - 47 coal miners were killed in the United States.

    21. Re:Why? by eniac42 · · Score: 1

      Renewables have a big problem - solar and wind are unreliable. It is simply inconceivable that electricity supplies can fail when it is cloudy and/or not windy. If you want to build renewables you need to also build gas-fired plants (usually, other possibilities exist) as a backup. That makes things look very expensive


      In the long term, the answer is coming in the form of improved energy storage/regulation technology, like Ultracaps, as well as more traditional methods like pumped hydroelectric storage. For example, there is a hydro storage system in the UK that can kick in about a gigawatt of power within a few seconds - and uses off-peak power to pump the water back up the system later..

      http://www.doc.ic.ac.uk/~matti/ise2grp/energystorage_report/node6.html

      By the way, it is a myth that you do not need backups and secondary sources with coal/nuclear/gas - both power-lines and the generators themselves trip out all the time, so a cetain amount of ready-to-roll-backup is needed for a stable system anyway..
      --
      "A nation that forgets its past is doomed to repeat it." - Churchill
    22. Re:Why? by Ironsides · · Score: 1

      I dont have a dogmatic bias against Nuclear - if it can be done economically and safely, fine - if not, and history so far is against it, why do it?

      If you list every single problem you have with Nuclear Power Plants I will address each and every single one that I can.

      --
      Fly me to the moon Let me sing among those stars Let me see what spring is like On jupiter and mars
    23. Re:Why? by Xiaran · · Score: 1

      he expenses to cure people when depleted uranium is dumped into the environment during wars and so on.

      OK. There are lots of things to can criticize the the nuclear power industry over but Im find it a bit difficult to justify that one. I mean they didnt really intend any one to go round making tank armor and sabot round out of depleted uranium.

    24. Re:Why? by Notquitecajun · · Score: 1

      Also, the nuclear waste can now be reprocessed into usable material.

    25. Re:Why? by Anonymous Coward · · Score: 0

      An additional problem with wind in the USA is that you need 20% more wind speed than the rest of the world. To generate electricity at 60 cycles per second instead of 50, you need to spin at 3600rpm instead of 3000.

    26. Re:Why? by Ephemeriis · · Score: 1

      why do this before building large scale solar and wind plants? Is it really going to be cheaper than (say) paving large areas of desert with ever-cheaper solar cells? Or building the really large wind-farm projects in the many available on/off shore locations?

      It's not a matter of doing one instead of the other. This isn't some 4X game where you choose to develop one technology at the expense of another. These are privately owned businesses doing what they think will earn them a buck.

      So there's a big nuke plant being built in Texas - good! More electricity produced without coal or oil. Yeah, you've got to do something with the nuclear waste...but I can't believe it's any worse than what coal and oil come up with.

      Up around where I live we've got two large wind parks under construction. Two competing companies both discovered the area and there are windmills going up all over the place.

      If someone else decides they want to put in solar collectors in the desert or floating windmills in the ocean they are free to do so - nobody is going to stop them just because there's already a nuclear power plant in Texas.
      --
      "Work is the curse of the drinking classes." -Oscar Wilde
    27. Re:Why? by jsoderba · · Score: 1
      1. The money on developing nuclear power has already been spent. Wasting the research benefits noone.
      2. Solar has massive subsides from the German and Japanese governments, which has helped greatly increase the efficiency and economies of scale of PV cells. They still have higher TCO and worse EROI than nukes, and solar will by nature never be able to deliever reliable power.
    28. Re:Why? by bentcd · · Score: 1

      They must include the expenses for keeping nuclear waste in safety from leaks, terrorism and international crime Why would terrorists and criminals be interested in your nuclear plants? I would be a lot more worried about all the chemical plants dotted around the nation - a well planned attack on one of those (and they tend to not be guarded much if at all) could make the Bhopal disaster (http://en.wikipedia.org/wiki/Bhopal_disaster) look like a nice stroll in the park in comparison.

      the expenses to cure people when depleted uranium is dumped into the environment during wars Depleted uranium will be used by the military whether nuclear plants are in widespread use or not so this really is irrelevant.

      The rest of your post, I will ascribe to an overly keen interest in The Catcher in the Rye :-)
      --
      sigs are hazardous to your health
    29. Re:Why? by Stormgren · · Score: 1

      Hmm.. People dont realise just how close 3 mile island came to being as bad as Chernobyl - by sheer luck the vessel held the molten glob of reactor fuel. For a little exersize, extrapolate a Chernobyl scale incident to the 3 mile island area..


      Frankly, this is bullshit.

      What a lot of people don't understand about the TMI-2 incident is that it was very close to being a "worst case" Loss Of Coolant Accident (LOCA), and proved that the safety of the design was VALID.

      While the core did fracture and melt, it fell to the bottom of the reactor vessel and was quenched by the residual water in the bottom of the vessel. Sheer luck had nothing to do with, the designs, as created, worked as planned. Even if the vessel had failed, there's a sump below the reactor vessel with over a million gallons of water in it, which would have done the same thing, quenching the material and keeping it covered. Additionally, you have several feet of concrete in the foundation and a few feet of concrete forming the walls of the primary containment. If I recall correctly, during the hydrogen "burn" that happened during the TMI-2 incident, the strain gauges buried in the primary containment walls didn't really show any kind of overstress of the building.

      Contrast that to Chernobyl, which was more or less a warehouse holding a graphite pile, where when the reactor (with a flawed design) suffered a steam explosion and caught fire, all that molten graphite and reactor fuel poured down pipe fittings, stairwells and hallways in the building. Then they had to hastily entomb the reactor to keep it from spewing even more contamination.

      Compare that to TMI-2, which, in a sense, was already "entombed" BY DESIGN. Some of their first steps after the incident was to put in post-accident radiation monitors, and seal the thing off for a few years until it was safe enough to start the cleanup efforts.

      To call it "sheer luck" is misleading and a disservice to those who designed the containment systems.
      --

      "All those tubes and wires and careful notes!"

    30. Re:Why? by petermgreen · · Score: 1

      All of Americas power needs could be supplied by (for example) covering 100x100 km of the Nevada Desert with PV cells. Why not just bite the bullet and do it?
      Something to bear in mind, current solar cells are basically a byproduct of the semiconductor industry (they are fabbed on lines built for cruder processes that are no longer economical for IC production) , could we produce cells in that kind of volume at a reasonable cost?

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    31. Re:Why? by bentcd · · Score: 1

      This isn't because there's "not enough water to cool them", . . . Actually, it is. The point is that since the water starts out warmer than it used to, you will need more of it to achieve the same effect. However, since the water flow in the river is the same as always (or perhaps because your piping wasn't scaled to take this into account), this extra water isn't available. Ergo, there's not enough water to cool them. As you point out, this isn't because there's less water now than what there used to be, but because more water is needed now than what used to be the case.
      --
      sigs are hazardous to your health
    32. Re:Why? by Anonymous Coward · · Score: 0

      high security costs
      centralised power == transmission efficiency loss
      needs to be new a water source
      potential security risk
      potential accident risk
      unknown costs of long term waste disposal
      unknown costs of long term decommissioning
      long build times (we need to fight climate change before 2014)
      potential for nuclear technology to be leaked to rogue states
      not truly renewable -> requires uranium in short supply (at a reasonable cost)
      massively unpopular with vast majority of people.
      historically has proven to be tons more expensive than original estimates. In UK it was sold as 'too cheap to meter', yet ended up overpriced, uneconomic and needing colossal UK taxpayer bailouts.

    33. Re:Why? by init100 · · Score: 1

      That would be solved by using a gearbox, as they already do. I mean, have you ever seen a wind power generator where the rotor rotates at 3000 rpm? I haven't.

    34. Re:Why? by bentcd · · Score: 1

      But last year - one year alone - 47 coal miners were killed in the United States. Is there reason to believe that uranium mines will be considerably safer than this in the event that all the effort is shifted to nuclear?
      --
      sigs are hazardous to your health
    35. Re:Why? by swillden · · Score: 1

      Given the vast alternative resources available to the US, why do this before building large scale solar and wind plants?

      Well, for one thing, the environmental impact of nuclear plants is much lower than scattering hardware over large chunks of wilderness. Nuclear power is also more cost-effective, reliable and controllable.

      That's not to say that we shouldn't also explore wind, solar, wave, geothermal, and other energy sources. The best approach is a multi-pronged approach that gives us lots of disparate energy sources rather than keeping us dependent on one.

      And the full cost of Nuclear Waste disposal is still not known, nor is it included in the quoted "price" of the electricity..

      Waste disposal is a political problem, not an engineering problem. From an engineering perspective it is very well-understood, but politically-motivated bans on important tools and approaches make the problem nigh-intractable.

      The main reason we have such a problem is that we only partially "burn" the fuel. Reprocessing and breeder reactors hugely reduce the end-process waste volume and, even better, they result in much "hotter" waste. The great thing about highly radioactive waste is that it has a relatively short half life and becomes safe in only a few hundred years, rather than tens of thousands. Low-level waste from medical radiology and other non energy-generating uses is actually a bigger storage problem because it will be dangerous for a very long time.

      The other part of the political problem is all of the fear-mongering that makes it hard to find a place to put the stuff. There are lots of places that would work very well, and it's not at all difficult to package the material so that it can't migrate easily. There are several very workable approaches, but perhaps the best is to encase it in a couple feet of glass or ceramic and then put it in a very deep hole in a geologically-stable area.

      --
      Note to ACs: I usually delete AC replies without reading them. If you want to talk to me, log in.
    36. Re:Why? by init100 · · Score: 1

      Even Sweden and South Africa did it for the bomb.

      It is true that we (Sweden) had an atomic bomb program, but none of our 10 currently operating power reactors are suitable to making plutonium for nuclear weapons. They are all light-water reactors running on low-enriched uranium.

    37. Re:Why? by Chandon+Seldon · · Score: 1

      They must include the expenses for keeping nuclear waste in safety from leaks, ..., the expenses to cure people when depleted uranium is dumped into the environment during wars and so on.

      "Waste" and depleted uranium are both unused nuclear fuel. If we just used proper breeding reactors, we'd reduce the volume of that stuff that we need to deal with by at least a factor of 10 - and we'd reduce the lifetime of the remaining waste to a couple of hundred years.

      --
      -- The act of censorship is always worse than whatever is being censored. Always.
    38. Re:Why? by Chandon+Seldon · · Score: 1

      Also, the nuclear waste can now be reprocessed into usable material.

      This requires breeder reactors. Which are illegal in the US. And not new tech - hell, some of the first reactors in the 50's and 60's were breeding designs. The possibility to recycle spent fuel with good reactor technology at some undetermined point in the future is not an excuse to put in crappy PWRs or BWRs that can't recycle anything. We have enough highly radioactive used-once nuclear fuel lying around that any new plant that can't burn it is unacceptable.

      --
      -- The act of censorship is always worse than whatever is being censored. Always.
    39. Re:Why? by midwestnets · · Score: 1

      It may come down to economics, but the economics of resource use and waste is flawed. It's been proven over and over that resources are finite and we will always have to deal with the "tragedy of the commons" http://en.wikipedia.org/wiki/Tragedy_of_the_commons So really it doesn't come down to economics, it comes down to special interests.

    40. Re:Why? by marcello_dl · · Score: 1

      So your not hyperbolic scenario in a future world full of radioactive waste is?

      --
      ---- MISSING MISCELLANEOUS DATA SEGMENT --- [sigdash] trolololol
    41. Re:Why? by Chandon+Seldon · · Score: 1

      This is mostly a problem with solar cells because storing electricity is really hard. If you could buffer the energy from a solar installation, you'd only need one twice (or three times) the size in order to generate a constant power output even at night. If cloudy days are a problem, figure that in.

      Interestingly, there are plant designs that do allow the energy to be buffered - and that are potentially cheaper than solar cells for large installations: see http://en.wikipedia.org/wiki/Solar_thermal_energy, especially the parabolic trough bit.

      --
      -- The act of censorship is always worse than whatever is being censored. Always.
    42. Re:Why? by marcello_dl · · Score: 2, Insightful

      > The geological disposal of radioactive waste - such as Yucca Mountain - is paid for, in the cost of nuclear electricity.

      So for example diposing of Caorso power plant and its remaining waste oughta be already paid for in the cost of nuclear electricity. Only a local problem? we'll see.

      About terrorism, I'm not imagining anything: the media talk of dirty nuclear bombs are, so ask them.

      --
      ---- MISSING MISCELLANEOUS DATA SEGMENT --- [sigdash] trolololol
    43. Re:Why? by marcello_dl · · Score: 2, Insightful

      I am not blaming anyone in particular. But that doesn't change the fact that DU is used in airplanes and weapons and that it's not a good idea, as iraq and yugoslavia are going to show.

      --
      ---- MISSING MISCELLANEOUS DATA SEGMENT --- [sigdash] trolololol
    44. Re:Why? by ypps · · Score: 1

      Wind and solar are not replacements for coal and nuclear. They are wonderful, clean complements in their own right. But they are not replacements. Nevertheless there is still a huge demand for coal or nuclear all over the world (especially in poorer countries). Build all the wind and solar you can (the US is way behind countries like Germany on wind) but don't expect it to replace the "always on" coal and nuclear plants.

      Wind power only comes when the wind is blowing (duh). To add to that the power obtained has a cubic relation to the wind speed. That means a doubling of wind speed (for example from 4 m/s to 8 m/s - a small, rather unpredictable increase) creates an eightfold increase in power! Now, unless the people at the power company had anticipated that particular wind increase and planned extra usage in the network (or planned to use less hydro power that day), 7/8 of the wind power will be wasted. Denmark has about 20% wind power - and that is close to the maximum with today's technology. It's great that you can get 20% of a country's power from wind. But it's not a replacement for coal or nuclear.

      Solar power is wonderful in places with a lot of sun (duh). It produces power when it is most needed, to run machinery at workplaces, to run air conditioning at maximum power, etc. But solar power cannot provide more than a certain percentage of power either. We should not expect that solar and wind are perfectly complementary. Denmark for example might have trouble implementing a very large percentage of solar in their supply. We need stationary power sources too. Bio power is part of the answer to that, but it can't provide all the power we need. Even with massive rationalization and energy saving, all the green power sources put together won't give us enough juice! We need something else.

      Now, no-one even knows how much coal there is left. The official figure was that we had over 400 years at usage rate in the nineties. It was around 250 years in 2000. According to the latest figures we have about 150 years of coal left... Some scientists are already talking about "peak coal"! And coal puts out CO2, which our children will pay for in floods and extreme weather. I would be very doubtful to join the anti-nuclear rally.

    45. Re:Why? by morsdeus · · Score: 1

      Too bad wind is extremely scale-limited and solar cell production is one of the most toxic manufacturing processes around...and that neither has anything even approaching the energy output or efficiency of nuclear fission. Care to do a cost/benefit analysis of paving hundreds of square miles and producing enormous amounts of toxic waste, versus building a 2-square-mile nuclear facility with a couple tons of waste, for the same energetic output? Wind isn't even worth counting...if you can eke a few megawatts and a profit out of the two or three locations in the continental US you can actually get significant functionality out of them, go ahead.

    46. Re:Why? by WinDoze · · Score: 1

      Completely ignorant question for you (or somebody): Does solar energy help in terms of absorbing solar energy to the point of helping to offset global warming? I have no idea, and this just popped into my head. Sorry if it's a stupid question, I'm a CS type, not a physical materials type.

    47. Re:Why? by mattspammail · · Score: 1

      -------- high security costs -Yes. Would you have it any other way? -------- centralised (sic, unless you're British) power == transmission efficiency loss -Helps cut down on security costs, in this case, plus cuts down on management overhead, plus cuts down on transmission costs. This electricity is bound for San Antonio and Austin, and the infrastructure to send this electricity is largely in place -------- needs to be new a water source -Same with gas plants, coal plants, etc. You HAVE to cool a power plant. There are federal regulations as far as what gets discharged from a facility. Regulations about chemical/particulate contents, temperature, etc. -------- potential security risk -Yes, but security measures (physical security as well as security on control systems) are put in place to mitigate these risks, as much as possible -------- potential accident risk -Control systems monitor these units like you wouldn't imagine. -------- unknown costs of long term waste disposal -Federal regulations limit the ability to use all resources effectively; start there! -------- unknown costs of long term decommissioning -I don't know costs, but that doesn't mean someone else doesn't. -------- long build times (we need to fight climate change before 2014) -Nukes are the long term solution for large scale generation. Wind and solar can't touch this level of generation. Long term solutions take time to do correctly. -------- potential for nuclear technology to be leaked to rogue states -Like Arkansas? Seriously, you can get all you need to build a nuke from Wikipedia and a physics textbook. It ain't brain surgery. -------- not truly renewable -> requires uranium in short supply (at a reasonable cost) -How badly do you need Uranium? Afraid we'll run out before more WMD's can be built? It would be a shame to use it for useful purposes such as electricity. -------- massively unpopular with vast majority of people. -You don't like it, because it's unpopular. That makes sense. Could it be unpopular because most people don't know much about it? Nah, that can't be it... -------- historically has proven to be tons more expensive than original estimates. In UK it was sold as 'too cheap to meter', yet ended up overpriced, uneconomic and needing colossal UK taxpayer bailouts. -Good thing this doesn't involve the UK. Texans and Japanese. Good combination, in my book.

      --
      Now accepting PayPal donations!
    48. Re:Why? by LordActon · · Score: 1

      Yeah, "in addition to". That is: $500 + $0 = $500.

      It's instead of, because no one is talking about spending $500 million dollars on wind power. Note, there is no wind power industry to speak of, no one lobbying for subsidies or liability relief. (Perhaps the power of eminent domain would be more helpful to windmills.)

      By the way, if you look into it, you'll find wind power costs roughly $1/watt to build and almost nothing to run. $500 million builds you at least 500 megawatts in windmills, or about 20% of the 2700 MW being underwritten.

      The cost differential of wind versus coal is less than that. In other words, if you subsidized 2700 MW of windmills by the tune of $500 million, the resulting energy would be cheaper than the cheapest alternative. And we haven't even touched ecological damage.

      Actually, there's an even better alternative: conservation. Californians use half the electricity of the average American because their electric utilities are paid for "negawatts", for reducing demand, usually be replacing inefficient appliances at the utility's expense. It costs less to replace a bunch of refrigerators than to build the equivalent power plant to run them. Not a theory, a fact. Check it out. Do the same thing with $500 million, and maybe you won't even need any of those 2700 MW (forget the rest of the expenditure).

      So, remember: it's a boondoggle. There's not a single watt of electricity produced by a privately built nuclear power plant anywhere on earth. They're uneconomic. But to politicians, they're like roads and bridges: pork to lard. The road away from coal and gas runs to wind and conservation. But there's no lobby for that, not least because there's very little public understanding, and plenty of misinformation provided by the hogs at the trough.

    49. Re:Why? by mysticgoat · · Score: 1

      And the full cost of Nuclear Waste disposal is still not known, nor is it included in the quoted "price" of the electricity.

      This last point is, for me, the telling one.

      There may be strong technical arguments against using fission technology, yet these are overshadowed by the huge accounting argument against using fission at this time. Basically, fission technology is the first instance we've encountered of an industrial process where the greatest costs are post-production. Current bookkeeping systems were never designed to capture post productions costs and apply them properly against revenues. Accounting schemes being used to "adjust" the numbers to get around this small matter of enormous future costs are quite humorous in their use of blue sky numbers.

      What we need is a council to determine the way these future costs are to be accounted for in current financials and proposals. It should be made up of persons with no technical knowledge of fission, but who are recognized for their general business sense, and who know how to ask the technical experts the tough questions, and how to smell out those answers that have no basis in current knowledge. And it should be a panel composed of persons who have a demonstrated vested interest in the long term future: grandparents who are focused on what the children of their grandchildren are going to have to face.

      We have a long heritage of using councils of elders to handle the tough decisions. We should draw on that heritage now, as we face decisions whose consequences will shape the lives of the children of today's toddlers and infants.

    50. Re:Why? by eniac42 · · Score: 1

      Frankly, this is bullshit.

      Is it? Read the extract of the report, below. The way I read it, it was only a series of operations carried out WITHOUT understanding what was happening that saved the reactor vessel - had the vessel not been flooded with water, 20 tons of molten fuel would have breached the vessel. The point was that this was supposed to have already been "impossible" - which begs the question - what other unforseen circumstances could have occured if the reactor vessel ruptures?


      http://americanhistory.si.edu/tmi/tmi03.htm
      4:05 - 6:00 a.m. The water in the reactor boils away, leaving more and more of the reactor's fuel "high and dry." The operators disbelieve the various indications of serious trouble (including rising levels of radiation in the reactor buildings). Lacking any direct indicator of the water level in the reactor, they fail to grasp what is happening: the uranium fuel, intensely hot, is reacting chemically with the zirconium tubing from the inside, while superheated steam is reacting chemically with the zirconium from the outside. The fuel rods are rupturing.

      6:18 a.m. Finally recognizing that the PORV relief valve could be open, the operators close a manual back-up valve. But it is another hour before it occurs to them that if the relief valve was open all this while, then the reactor could be running short of water.

      7:20 a.m. Pumps are turned on to inject water into the reactor. The core is finally bathed again in cooling water, but the water cannot penetrate the mass of collapsed and melted fuel rods. This dense conglomerate continues to heat itself up.

      7:45 a.m. By now there are at least 20, perhaps as many as 60, operators, supervisors, and other persons in the control room. Although none is yet ready to believe that the core had been uncovered, radiation levels in the power plant buildings are so high that Nuclear Regulatory Commission regulations require the declaration of a general emergency. While state and federal officials are being informed of elevated radiation levels, unbeknown to all, a molten mass of metal and fuel--some twenty tons in all--is spilling into the bottom of the reactor vessel. The bottom of the reactor vessel is steel, five inches (13 cm) thick. But even that thickness of steel would not be expected to hold up for more than a few hours against such heat. If this meltdown were known, or even merely surmised, drastic emergency measures, including evacuation of the region for miles around, would certainly be ordered by the governor.

      9:00 a.m. The reactor vessel holds firm, and the molten uranium, immersed in water, now gradually begins to cool. The real danger is past without anyone knowing how great it had been.


      What worries me even more is what will happen if the tech is operated in poorer contries with inadequate safety procedures and maintenance..

      --
      "A nation that forgets its past is doomed to repeat it." - Churchill
    51. Re:Why? by ps236 · · Score: 1

      The problem with many 'renewable' sources of energy is that they're not predictable. Solar produces no energy at night and less in cloudy conditions. Wind/tidal etc don't produce energy all the time either.

      Nuclear, oil, gas, coal, biomass, geothermal, (and hydro to a large degree) can be "switched on and off" at will, so are far more useful. If you have a large proportion of energy produced by wind or other unpredictable sources, you need to have other generation methods running 'on standby' for when the wind dies down. This is a big waste of energy.

      If we could come up with a reasonable way of storing energy, then wind/solar etc would become far more useful, but at the moment, apart from water pumping (which is only practical in limited situations) there is no way to store energy at the megawatt-hour scale.

      The alternative to this is for people to be less reliant on energy, so they can have it during the day or when the wind is blowing, but won't scream blue murder if their aircon turns off on a still night.

      IMV, Nuclear is the way we have to go, unless we can work out energy storage and/or make biomass generation more efficient and acceptable (large swathes of land being put aside for fuel growth)

    52. Re:Why? by ahodgson · · Score: 1

      The volume of fuel is considerably smaller, for starters. And coal mines are inherently dangerous; methane tends to be found in and around coal deposits, which is both flammable and tends to displace oxygen.

    53. Re:Why? by AWeishaupt · · Score: 1

      A radiological "dirty bomb" using a large industrial radioactive source is one thing, but a nuclear power plant, with the nuclear reactor surrounded by an essentially impregnable containment building, is an entirely different thing.

    54. Re:Why? by king-manic · · Score: 1

      About terrorism, I'm not imagining anything: the media talk of dirty nuclear bombs are, so ask them.

      The media is authoritative sorce on something aside from hair, make up, and grammar? The media imagines a lot of things that aren't true. You could pack a dirty bomb with uranium/plutonium an it'd be as dangerous as packing it with arsenic or finely powdered lead.

      --
      "There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy."
    55. Re:Why? by bentcd · · Score: 1

      The volume of fuel is considerably smaller, for starters. True, but so is the yield. Uranium ore produces in the order of a few pounds of pure uranium per ton of ore whileas coal is presumably closer to a 1:1 ratio.

      And coal mines are inherently dangerous; methane tends to be found in and around coal deposits, which is both flammable and tends to displace oxygen. There are some concerns around the chemical and physical processes around the processing of uranium ore. This involves rather unsavory chemicals and/or the production of radioactive dust after crushing the ore, both of which can presumably affect the health of the miners. This won't cause immediate fatalities though, but rather induce disease over the course of several years.

      I don't know how this compares to coal mining deaths, hence my question.
      --
      sigs are hazardous to your health
    56. Re:Why? by Lord+Apathy · · Score: 1

      Back under your rock hippy. The '60 are over.

      --

      Supporting World Peace Through Nuclear Pacification

    57. Re:Why? by Lord+Apathy · · Score: 1

      Damn Hippies.

      --

      Supporting World Peace Through Nuclear Pacification

    58. Re:Why? by kestasjk · · Score: 1

      Not true. Just for starters, (and at the risk of repeating myself)..

      http://www.renewableenergyaccess.com/rea/news/story?id=46415

      Summary: Australia plans to build a 154MW solar plant which powers 45,000 homes. No info on cost or scalability (the government is contributing $120 million, but we're not told how much the total cost is). Is 154MW max energy, or average/expected energy?

      http://www.treehugger.com/files/2006/08/worlds_largest_4.php

      I don't go to "treehugger.com" for unbiased news about energy, but okay. Summary: They announced they would build an experimental 500MW plant over a 20 year period. Once they've built 1MW they'll see if it works, and if it does they'll continue to ramp it up to a potential 500MW in 20 years time. And is 500MW max energy, or average/expected energy? It's interesting, but it's not available here and now, and I question the 6c/kWh price too (which is coming from the people seeking investment).
      See Wikipedia for information on why no-one is rushing to invest in the Stirling Engine.

      Nuclear power, by contrast, is here now; ready, and waiting, and capable of taking on the entire burden of our energy needs.

      http://sfgate.com/cgi-bin/article.cgi?f=/c/a/2006/06/21/BUG9VJHBLB1.DTL

      Summary: A company is investing $100 million in another experimental solar technology that hopes to solve the problem of our limited silicon resources. No mention of efficiency, timeline, or why we haven't heard anything about the technology since the article was published, as they said they would be pumping out "200 million" cells by 2007.
      Again: Nuclear power is not an experimental dream or the idea of a gambler looking for investors; it's a tried, tested, readily available technology.

      http://www.dw-world.de/dw/article/0,2144,1321857,00.html

      Summary: The worlds largest solar plant in 2004. $26.5 million, 33k cells * 150W/cell = 495KW = 5MW. It also uses silicon, which we don't have enough of to make enough of these to contribute a significant chunk of power. Is 150W/cell max energy, or average/expected energy?

      http://www.pvresources.com/en/top50pv.php

      A list of solar sites, no mention of costs. Topping the list is a solar site that generates 20MW (max energy, or average/expected energy?). Your average nuclear reactor generates 1000MW (max energy, but it can be maintained at max energy, unlike solar/wind power which depends on sunlight/wind). Did I mention nuclear is scalable, and ready now?

      http://news.bbc.co.uk/1/hi/scotland/glasgow_and_west/6031995.stm

      Wind farm. 300MW *max energy, or average/expected energy?), $300million. It beats the $30 million for 5MW for the German plant you gave above, but it won't work too well in places which aren't as windy as Scotland. Nuclear power can be used anywhere, and in any amount. Things like hydroelectric power are good where there are canyons, and wind power is good where there's wind, and solar may possibly be good if you're a small town in the middle of a desert, and geothermal is good if you live near a volcanic site, but nuclear is good everywhere.

      All of Americas power needs could be supplied by (for example) covering 100x100 km of the Nevada Desert with PV cells. Why not just bite the bullet and do it?

      Because we don't have the silicon required, and it would be massively expensive even if we d

      --
      // MD_Update(&m,buf,j);
    59. Re:Why? by Lord+Apathy · · Score: 1

      Does solar energy help in terms of absorbing solar energy to the point of helping to offset global warming?

      No, it doesn't First of all global warming is a myth. The proper term is "climate change." But back to the orignal question. No it would because the area covered is tiny compared to the area not covered. So the impact of solar energy plants on the environment due to heat absorbtion would be nil.

      --

      Supporting World Peace Through Nuclear Pacification

    60. Re:Why? by kestasjk · · Score: 1

      It does almost make you want to vote against them.

      Rudd is a pro-Christian morals bloke who believes Christianity ought to have its place in politics, and gets kicked out of strip clubs while representing us to the UN (but he "doesn't remember" what happened).
      And you remember he wants to get our troops out of Iraq, and tells this to the media, but sent Howard a letter of support for the invasion in 2003.
      The economic policies he has opposed Howard on have been very successful.
      Howard has proven himself with a solid government time after time; what has he done wrong again?
      When you read through the ALP's policies it's all about setting up committees to take action on this or that popular issue, wriggling out of concrete commitments wherever possible, and most of all badmouth the Liberal Party when in doubt.
      They'll say anything to get into power, even set up MySpace accounts and all that cheesy rubbish.

      And once you weigh that in with their energy stance it does make you vote against them.

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      // MD_Update(&m,buf,j);
    61. Re:Why? by evilviper · · Score: 1

      "Pave Arizona with solar cells" vs "Build new nuclear plants" is a false dichotomy. All of these things are better than oil,

      Unless you plan to build that nuclear plant in the trunk of my car, it's not going to replace ANY oil. Grid generation is about 50% coal, with very little petroleum.
      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    62. Re:Why? by natmakarvitch · · Score: 1
      > solar will by nature never be able to deliever reliable power

      How comes? Because of nocturnal periods (no exposition)? Think "multiple farms, scattered along the country" and "storage" (thanks to dams).

    63. Re:Why? by natmakarvitch · · Score: 1

      Those last 20 years (nearly half the history of nuclear on civil applications) were pretty calm.

    64. Re:Why? by Firethorn · · Score: 1

      This requires breeder reactors. Which are illegal in the US.

      That's simply an executive order though, so the POTUS could change that at pretty much any time. Or congress could, by passing a law authorizing it.

      --
      I don't read AC A human right
    65. Re:Why? by Firethorn · · Score: 1

      Considering that if you opened every nuclear reactor and waste storage facility and spread their contents evenly around the earth you wouldn't even increase the cancer rate by 1%, I do consider a 'future world full of radioactive waste' a bit hyperbolic.

      --
      I don't read AC A human right
    66. Re:Why? by Chandon+Seldon · · Score: 1

      That's simply an executive order though, so the POTUS could change that at pretty much any time. Or congress could, by passing a law authorizing it.

      That's true. Someone should get on that. But until they do, I'm not sure that building more archaic non-recycling reactors is a good idea.

      --
      -- The act of censorship is always worse than whatever is being censored. Always.
    67. Re:Why? by Firethorn · · Score: 1

      Considering that it was closed by the Italian government on the behest of the Italian people, I think that the cost should be borne by the Italian people who decided to not go with nuclear power.

      In the USA, as stated elsewhere, waste disposal and decommisioning costs are paid for through a surtax on nuclear energy. The US Government actually stated 'You WILL pay us to dispose of the nuclear waste YOU produce'. The nuclear industry has been paying the set amount. The fact that the US Government has screwed up so bad that they haven't actually disposed of any nuclear waste is currently the topic of a number of lawsuits. Meanwhile some of the operating nuclear power plants have resorted to storing some of their older 'waste' rods in above ground casks, at their own additional expense. This doesn't cost much, so it isn't too bad. Personally, I'd like for them to build a reprocessing facility - which would stretch the holding capacity of the average waste pool at a nuclear plant into the centuries. Of course, that's forbidden by executive order(More government interference screwing things up, as far as I'm concerned).

      --
      I don't read AC A human right
    68. Re:Why? by Firethorn · · Score: 1

      Actually the incident referred to had the water temperature of the river being higher at the inlet than what the plant is allowed to discharge it at due to a combination of low river levels and high temperatures.

      So it's a combination of all three - due to higher temperatures, the plant would need to flow more water to make up the difference, due to low river levels the river's temperature rose higher than normal for the temperature.

      The plant had enough water to cool itself, it just couldn't use it because it was already too hot.

      --
      I don't read AC A human right
    69. Re:Why? by Firethorn · · Score: 1

      First, that sounds somewhat sensationalized - But like Stormgren said - it was pretty much a worst case scenario for the reactor.

      And even if the reactor had been breached - there wsa secondary containment already built, unlike Chernobyl.

      As a result, we went back to the drawing board and redesigned with a theme of even more redundancy and failsafe measures. Today the plants are designed not to breach even if the operators are trying to make it breach. They could all walk away and after a while the plant would detect some sort of problem and SCRAM the reactor by itself.

      We also spend a whole lot more effort into making sure the operators are trained.

      --
      I don't read AC A human right
    70. Re:Why? by Firethorn · · Score: 1

      Bush already made a partial retraction on it, so it's getting more research. That's a semi-good thing, at least.

      --
      I don't read AC A human right
    71. Re:Why? by ahodgson · · Score: 1

      Well, most miners will die younger than, say, desk workers. But coal miners also face Black Lung, which has to be worse than anything in a uranium mine.

    72. Re:Why? by Anonymous Coward · · Score: 0

      If the GP really thinks the nuclear power industry should account for the costs of treating a person poisoned by exposure to U238 dust on the battlefield, then the wind industry should account for the cost of treating persons injured by landmines with composite housings that don't show up to metal detectors (fiberglass), and the solar industry should account for people harmed by illegitimate uses of computers (silicone).

      Talk about unrelated cause and effect and double-standards!

    73. Re:Why? by Stormgren · · Score: 1

      Is it? Read the extract of the report, below. The way I read it, it was only a series of operations carried out WITHOUT understanding what was happening that saved the reactor vessel - had the vessel not been flooded with water, 20 tons of molten fuel would have breached the vessel.


      No, they didn't entirely understand what the water levels and what the exact state of the reactor was. Out of the TMI-2 accident came a whole pile of lessons learned, a lot of which were to require the installation of a heck of a lot more instrumentation on other operating reactors to back up the existing instrumentation. Additionally the control room ergonomics and operating procedures were updated to make information flow a lot more perceptable to the reactor operators, including a audio feedback system that generated ambient noise based on what the plant was doing.

      To say "had the vessel not been flooded with water, 20 tons of molten fuel would have breached the vessel." is misleading. The vessel BY DESIGN is supposed to be full of water, and the lack of water is what contributed to the core melting, but there was STILL enough water to quench the molten remains.

      Again, even if the vessel had been breached, my original comments still stand regarding containment and the overall defense-in-depth of the containment designs.

      The point was that this was supposed to have already been "impossible" - which begs the question - what other unforseen circumstances could have occured if the reactor vessel ruptures?


      No, it wasn't considered to be impossible. A lot of the defense-in-depth was designed around a massive primary cooling loop failure consisting of a massive double-ended pipe shear. The containment was overengineered by a couple of factors to take into consideration that not every failure mode could be accommodated, and that the reactor assemblies may have to be contained for quite a while.

      --

      "All those tubes and wires and careful notes!"

    74. Re:Why? by ichigo+2.0 · · Score: 1

      Where do we get that radioactive material in the first place? ;)

      It's a bit like claiming that the world will drown if we build a huge machine that pumps water from the oceans. Mankind hasn't really added anything to the earth except some moon rocks, everything else is just moving stuff around. If there was enough uranium on earth to fill it with nuclear waste, it would already glow in the dark.

    75. Re:Why? by couchslug · · Score: 1

      "DU is used in airplanes" as flight control dampening weights.
      There is only a trivial amount and (unlike DU AP projectiles) it isn't likely to be slammed into anything where it will go pyrophoric on impact.

      --
      "This post is an artistic work of fiction and falsehood. Only a fool would take anything posted here as fact."
    76. Re:Why? by LordActon · · Score: 1

      We're a long, long way away from needing to worry about fluctuations in wind velocity. For one thing, wind and solar partly offset each other, because it tends to be windier when the sun isn't shining. For another, windmills don't get sited where the wind isn't pretty reliable, because that would make them less profitable.

      But let's try a fact: Other countries are already doing this. Denmark gets 20% of its electricity from windmills, slated to grow to 25% in the next few years. They're owned by little-guy cooperatives who sell their juice to the utility. If there are technical problems with fluctuating wind, it sure seems like they're solved.

      Wind is entirely green and entirely feasible. Nuclear can make neither claim after 50 years of economic and ecological travesty. But leave it to the US congress to shovel the money back where it came from, instead of where it will do the most good.

    77. Re:Why? by drew · · Score: 1

      We already have the technology to reduce the lifespan (and thus time required for isolation) of nuclear waste down to centuries or even decades. For some reason, it's easier for people to try and imagine shoving our nuclear waste into a deep hole in the ground for the next hundred millennia or so than to do something useful with it (i.e. create more power) as well as reduce its lifespan.

      At any rate, the cost of disposal is already included in the electricity rates in the US, and the power companies are paying the government the mandated fee for disposal. That the government isn't actually using that money for disposal is probably not really very surprising to anyone, but also not the fault of the power companies or an inherent flaw of nuclear power.

      As far as why they chose nuclear power vs. solar, wind, etc. why don't you go on Google and look for a list of how many solar and wind power plants are out there that will generate 2500 MW of electricity... Hint: I'd be very surprised if you find any. It's been a while since I looked at the numbers, but off the top of my head, anything above about 1500 MW is pretty much guaranteed to be either coal or nuclear, and of the two, I much prefer nuclear. Around 1500 and lower, you'll probably start to see large oil and natural gas plants. Solar and wind power might start to enter the picture in the 500-750 MW region. (Again, these are mostly WAGs based on my memory from looking at the statistics over a year ago, but you get the idea...)

      --
      If I don't put anything here, will anyone recognize me anymore?
    78. Re:Why? by drew · · Score: 1

      As of the end of 2005, the capacity of all of the wind mills in the entire state of California totaled 2100 MW. All of the wind farms in the United States totaled just over 9000 MW. The largest single wind farm in the United States at that time had a 300 MW capacity. (http://www.awea.org/news/Annual_Industry_Rankings_Continued_Growth_031506.html)

      These two new reactors will supply almost a third as much power as all of the wind mills in the entire country two years ago.

      I'm all for wind power- my house is wind powered- but realistically, it just doesn't have the energy density to be more than a niche player in the electric power business.

      --
      If I don't put anything here, will anyone recognize me anymore?
    79. Re:Why? by ps236 · · Score: 1

      OTOH, Denmark *ONLY* gets 20% of its electricity from windmills. The rest is generated in 'traditional' methods, which can be ramped up to cover any fluctuations. Denmark is different from most countries, because it's mostly coastal, where wind is generally predictable.

      In the UK there's a law allowing small generators to sell their electricity back to the electricty grid. The big power generation companies don't like this - not because it's competition, but because they HAVE to buy the electricity, and then throw away all the power that they are generating using traditional methods. They CAN'T significantly reduce their own generation because they have to handle fluctuations.

      In the west we expect 100% reliable power sources. Wind (especially) is not good enough for this. It takes a long time (hours or more) to run up a traditional power generator. You can't guarantee how much electricity is going to be generated by a wind farm. If you expect it to produce 50MW, but the wind drops slightly so it only produces 49MW (or the wind increases, so it produces 0MW)- where's that other 1MW going to come from? The answer is that a coal/oil/gas/nuclear station has to be ready to take the slack within seconds. That means it's got to be generating power and throwing it away, so that it can cover the shortfall in time.

      Having several wind farms/solar farms in different locations helps - but then you have issues with power loss due to transportation, and it still doesn't solve the problem totally. Wind/solar/tidal etc can only work as a small percentage of power generation, because there will be times when shortfalls need to be covered.

      If we were willing to accept brown-outs & black-outs when the wind/solar wasn't generating enough, whilst traditional methods were powered up to cover the shortfall, it wouldn't be as big a problem, but we're not (at the moment), so predictable generation methods have to be there, ready to take the slack (and thus be throwing away power).

    80. Re:Why? by Looshi · · Score: 1

      Even assuming these aren't taken into account in the cost of nuclear power, which is debatable. You're forgetting that pollution to the environment isn't taken into the cost of coal plants and other burners. If these were taken into account, nuclear would gain and economic instead of just an environmental advantage. If there were a tax or something on carbon pollution, the stats would be much more accurate of the true damage and effect.

    81. Re:Why? by aliquis · · Score: 1

      "bad work practices (also since solve)"

      Are you saying that incidents don't happen? They even happen here in Sweden and I would assume our plants are among the better ones (or atleast not some of the worst ones ..), also how many incidents reach the public at all?

    82. Re:Why? by aliquis · · Score: 1

      What did tesla do? Get energy from magnetic fields or something?

    83. Re:Why? by VENONA · · Score: 1

      Are still on about hippies? I live in one of the most hippie-rich states in the US. And even here, they are *rare*.

      --
      What you do with a computer does not constitute the whole of computing.
    84. Re:Why? by VENONA · · Score: 1

      Winds aloft are far more reliable, which is why wind generators have their blades higher than is required for ground clearance and common sense safety. Even a few meters of elevation is an efficiency win.

      But all the press is about wind power generated almost at ground level. I'm wondering why aerial generation via aerostats isn't getting a few R&D dollars.

      http://skywindpower.com/ww/index.htm
      is an interesting site. Only a dozen pages or so in total. It uses frames, and I more or less hate it, but the *content* is extremely interesting. To break out one frames page:
      http://skywindpower.com/ww/page002.htm "Capacity Factor" breaks out capacity factors for locations, at 15,000ft and 10k. There's also information on tethers, safety, etc.

      Have a look. It would seem that wind could be more reliable than many people realize.

      --
      What you do with a computer does not constitute the whole of computing.
  5. The Solution seems to be... by TubeSteak · · Score: 4, Interesting
    The Solution to "Not In My Back Yard" seems to be "We'll just expand existing facilities."

    The STP site in Matagorda County, Texas is considered to be one of the best sites in America for nuclear expansion. The 12,220-acre site and 7,000-acre cooling reservoir were originally designed for four units. Unfortunately, this isn't going to apply for nearly enough sites to allow for a significant boom in building.

    There are many reactors which have problems operating right now because of local/regional water supply issues. Either water levels are too low or temperatures are too high... And it will only get worse in many states.

    Worse as in 'even if the climate stops screwing around, most states have done a shitty job managing growth in relation to their water resources'.
    --
    [Fuck Beta]
    o0t!
    1. Re:The Solution seems to be... by Colin+Smith · · Score: 1

      There are many reactors which have problems operating right now because of local/regional water supply issues. Either water levels are too low or temperatures are too high... And it will only get worse in many states. So stop dumping the heat into the river/ocean. Sell it to people.
      --
      Deleted
    2. Re:The Solution seems to be... by TubeSteak · · Score: 1

      So stop dumping the heat into the river/ocean. Sell it to people. Many (afaik non-nuclear) power plants do just that. They pipe the steam to nearby commercial operations which have a need for such things.

      Even so, the heat still needs to get dumped somewhere, which takes you back to the original problem.
      --
      [Fuck Beta]
      o0t!
    3. Re:The Solution seems to be... by Bl4d3 · · Score: 1

      It depends on the distance between the plant and the users. Here in Denmark district heating is used a lot.

      The issue with steampowered turbines is that the steam that comes out of the turbine is not very hot (under 45C). That makes it very hard to use the heat/energy that is bound in the steam.

      --
      40% Funny, 40% Insightful, 40% Informative, 40% Dolomite
    4. Re:The Solution seems to be... by Eunuchswear · · Score: 1

      The issue with steampowered turbines is that the steam that comes out of the turbine is not very hot (under 45C). That makes it very hard to use the heat/energy that is bound in the steam.
      Steam. Under 45C. Are you sure?
      --
      Watch this Heartland Institute video
    5. Re:The Solution seems to be... by Cyberax · · Score: 1

      What are you going to do with _additional_ heat during +40C heatwave? You know, that's when nuclear plants have problems with insufficient cooling.

      Besides, you can't effectively transmit hot water for more than several kilometers. So this severely limits possibilities.

    6. Re:The Solution seems to be... by wooley-one · · Score: 1

      Absolutely. It is common practice for the final stages of the turbine to exhaust to a vacuum. This permits the plant to operate more efficiently. The exhaust temperature of the turbines at the plant I work at is approx. 39 C

    7. Re:The Solution seems to be... by Colin+Smith · · Score: 1

      What are you going to do with _additional_ heat during +40C heatwave? You know, that's when nuclear plants have problems with insufficient cooling. Power adsorption chillers and pump cold water to customers.

      Besides, you can't effectively transmit hot water for more than several kilometers. So this severely limits possibilities. 1: Denmark has 21,000 km of district heating pipes.
      2: Who cares, you're pumping it into the river at the moment.

      --
      Deleted
    8. Re:The Solution seems to be... by Colin+Smith · · Score: 1

      The issue with steampowered turbines is that the steam that comes out of the turbine is not very hot (under 45C). That makes it very hard to use the heat/energy that is bound in the steam. Clearly if you're going to make use of the "waste" exhaust heat, the output heat exchange would have to be redesigned. However it could improve the overall efficiency of the system from low forties to high eighties. i.e. 42% to 88%.
      --
      Deleted
    9. Re:The Solution seems to be... by Cyberax · · Score: 1

      Water+ammonia chillers are not very efficient, and will require a lot more machinery. It will be probably more economic to use conventional AC.

      I live in Russia, and we have I don't know how much hundreds of thousands kilometers of heating pipes (almost every house in Russia has centralized heating). And they have to be maintained regularly, believe me - it's not easy and cheap.

    10. Re:The Solution seems to be... by afidel · · Score: 1

      Use it to power absorption chillers.

      --
      There are 4 boxes to use in the defense of liberty: soap, ballot, jury, ammo. Use in that order. Starting now.
  6. Wait, what was that? by SohCahToa · · Score: 2, Funny

    The goggles....they do NOTHING!

  7. Sounds sensible by Anonymous Coward · · Score: 1, Informative

    The ABWR seems like a fairly standard design. Nothing too exciting, although the submitter might want to note that no reactor drives the turbines "directly": there is always a heat-exchanger between the primary & secondary coolant stages, otherwise you're circulating highly radioactive water through a complex series of pipes and turbines under very high pressure.

    1. Re:Sounds sensible by myth_of_sisyphus · · Score: 1

      What about the Pebble Bed Modular Reactor? It uses compact spheres of radioactive material that self-regulate so there can never be a meltdown. And it heats helium gas that drives a turbine directly.

      It seems to be the safest and best nuclear technology available.

    2. Re:Sounds sensible by Anonymous Coward · · Score: 0

      Sure, but the PBMR is an unproven design which would require a hell of a lot more regulatory oversight before it could be licensed in the US. The ABWR design is close enough to existing reactors that it doesn't need quite as much effort to build. There's also the question of fuel-supply for PBWRs: the only countries with any pebble bed reactors are China (Research only) and South Africa (Under construction). It's not going to be economical to produce fuel for a single PBWR reactor.

    3. Re:Sounds sensible by BlueParrot · · Score: 2, Informative

      What about the Pebble Bed Modular Reactor?


      If you think that one sounds good, have a look at this paper on liquid metal cooled reactors:
      http://nucleartimes.jrc.nl/Doc/ICONE13-50397.pdf

      Essentially the safest reactor by far is the lead cooled fast reactor. It uses molten lead as a coolant in a non-pressurised vessel that doesn't have any tubes entering or leaving bellow the lead surface, making a loss of coolant accident virtually impossible. Thermal expansion of the fuel will shut it down well before dangerous temperatures. Because lead has a high thermal conductivity and heat capacity it doesn't need any pumps to circulate the coolant, natural convection from the temperature difference is enough. Thus even a complete loss of power, loss of pressure in the pressure vessel, and failure of the control rod shut-down system, will not damage the core.

      As an added bonus it can operate with a fast neutron spectrum, allowing it to destroy the long lived isotopes of nuclear waste, leaving only fission products that decay bellow uranium levels within 300 years. It could even be used to destroy existing waste from PWRs. And the cost? Well, because it doesn't need any cooling pumps or pressurisers for the primary loop, can operate at high temperatures with good thermal efficiency, and due to the modest size of its containment structure, it is expected to be one of the cheapest design of all reactors, putting it bellow many fossil fuel plants even before carbon quotas are taken into consideration.

      Really, pebble beds are good and nice, but it is nothing compared to some of the designs in the pipeline...
    4. Re:Sounds sensible by AWeishaupt · · Score: 5, Informative

      Not true. Boiling Water Reactors - as well as more modern designs such as the PBMR/HTGR - circulate the coolant from the reactor straight through the turbine. In the case of the BWR, this means that there is considerable radioactivity within the turbine system during operation, but it decays very fast when the reactor is shut down - Nitrogen-16, one of the primary activation products within the water, has a half-life of seven seconds.

    5. Re:Sounds sensible by AWeishaupt · · Score: 1

      I agree. It's an extremely promising technology. Strangely, it seems that South Africa and China might beat the US and other major industrial and nuclear engineering leaders to become the world leaders in using this tech.

    6. Re:Sounds sensible by Anonymous Coward · · Score: 0

      Yes you're right, sorry. I'm thinking of CANDU and other similar designs.

    7. Re:Sounds sensible by Anonymous Coward · · Score: 0

      Ummm. No.

      BWR (Boiling Water Reactors) have the coolant boil right in the core. The water is seperated from the steam, and the steam is then sent to the turbine. The steam is just that. Steam, along with other gasses. Of primary concerns is N-16, which is incredibly radioactive. But if you wait 49 sec (7 half lifes of 7 sec), then the N-16 has decayed away. Ain't radiation great?

    8. Re:Sounds sensible by FireFury03 · · Score: 2, Interesting

      So waddaya do to restart it when it shuts down and all the lead solidifies?

    9. Re:Sounds sensible by dch24 · · Score: 1

      Easy. Design allows it to run at high temperatures. So heat it up. Usie anything from gas to electricity.

    10. Re:Sounds sensible by delvsional · · Score: 1

      yes, it's called a bwr. and yes the turbine is contaminated. once again people who have no clue are chiming in. look on wikipedia for BWR.

      --
      Oh Crap, I'm an optimist.....
    11. Re:Sounds sensible by Anonymous Coward · · Score: 0

      You're the third person to point out my mistake. I've already admitted I was wrong. No clue? Coming from someone who suggests Pikiwedia? Bleh.

    12. Re:Sounds sensible by Anonymous Coward · · Score: 0

      PBMR's aren't as thermally efficient, but more importantly, they aren't as fuel efficient. Not as much of the fuel gets burned, and those rock-hard, graphite-coated pellets are harder to process for disposal or recycling as reprocessed fuel.

      They're very good from a safety standpoint, but reconsider: how many noteworthy operational accidents have there been with PWR's in the US? One (Three Mile Island), but it went nowhere, and the ABWR is an even safer design. Historically most of the problems with nuclear power have been in the handling of the fuel or waste, not the operation of the reactor.

      Anyone who has studied Chernobyl in any detail will understand why I didn't bother to mention it.

    13. Re:Sounds sensible by delvsional · · Score: 1

      I'm sorry, I forgot. I don't usually respond to Cowards.

      --
      Oh Crap, I'm an optimist.....
  8. Eeeeeeeexcellent... by ettlz · · Score: 4, Funny

    [Taps fingertips together.]

  9. Burns says... by Anonymous Coward · · Score: 1, Funny

    Excellent!

  10. Re:Hypocrisy by Anonymous Coward · · Score: 0, Troll

    And don't forget the chemical weapons used at the start of the 2nd Iraq war. (W/P and Napalm)

  11. Re:Hypocrisy by sqrt(2) · · Score: 2, Informative

    We used them TWICE over a half century ago in a war against another nation state, and only when we were in the most dire of need to find a solution that wouldn't have slaughtered countless millions of not just our own soldiers, but Japanese as well. I guess what the rest of the world hates is that we're able to do the math. 100,000 or 10 million? And we're not afraid to make those kinds of decisions when we have to. Frankly, I don't trust Iran not to develop and then export either the components themselves, or the scientists and materials needed to make them to other states or groups that could strike the United States or our interests overseas. The restraints we have in place (it begins with secular Democracy) don't exist in Iran. Excuse me for not trusting a mad religious crack-pot dictator with an apocalyptic world view not to use a nuclear program to leverage his position in the world, and intimidate or harm "the great Satan".

    --
    If you build it, nerds will come. Soylentnews.org
  12. I'm torn... by cliveholloway · · Score: 5, Funny

    On the one hand, no matter how much time and effort is put into building a nuclear reactor, there's always a small chance that human error will cause a catastrophic meltdown leading to an almost incalculable loss of human life.

    But, on the other hand, they're going to build it in Texas.

    --
    -- Trinity in high heels carrying a whip: The donimatrix - there is no spoonerism
    1. Re:I'm torn... by Quiet_Desperation · · Score: 2, Insightful

      And there's a small chance an asteroid may wipe us all out, and yet we persevere.

      If we never did anyting until there was zero risk, we'd still be living in caves.

    2. Re:I'm torn... by LehiNephi · · Score: 1

      It'll take more than a single human error to cause a catastrophic meltdown. There are layers upon layers upon layers of safety equipment designed specifically to keep things safe. I was at a training seminar for my company a while ago, and they showed a diagram that showed no fewer than 12 layers of control, safety, and mitigation systems. Triple-redundant systems, independent control and safety systems, extremely-conservatively-designed equipment, etc. And that was for an [i]oil platform[/i]. It will be no worse for a nuclear facility.

      --
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    3. Re:I'm torn... by AWeishaupt · · Score: 1

      Human error never trumps the laws of physics. It's that simple. We saw a "meltdown" at TMI Unit 2 in 1979 - incalculable loss of human life? I don't think so. *Zero* loss of human life or health.

    4. Re:I'm torn... by JonathanR · · Score: 1

      But there's been quite a few nuclear accidents since the last significant asteroid strike...

    5. Re:I'm torn... by JonathanR · · Score: 1

      Major accidents, however, are usually composed of a sequence of simple errors, lapses in judgment and unforeseen circumstances, which conspire to circumvent all the safety systems in place.

    6. Re:I'm torn... by Anonymous Coward · · Score: 0

      Meltdown is a concern, but let's set aside what might happen, and let's take a look at what WILL happen. In the US, every single temp nuke waste facility is FULL. This newer process, while squeezing more power out, also creates even deadlier, even more toxic nuclear waste... which we have no where to store ... and will be toxic for 30,000 years. This is an extrordinarily myopic plan: power now... death to unsuspecting future ancesters!

    7. Re:I'm torn... by catmistake · · Score: 1

      mod parent insightful! The pro-nuclear position never addresses the very real and current problem of what to do with the waste. We are at capacity, and there is no permanent solution. Nuclear power is not any cleaner than burning fossil fuels, just concentrates the pollution.... We shouldn't be looking for more power, but figure out how to need less.

    8. Re:I'm torn... by Anonymous Coward · · Score: 0

      If we never did anyting until there was zero risk, we'd still be living in caves.

      Didn't you know that godless-killing machines inhabit caves?
    9. Re:I'm torn... by Blakey+Rat · · Score: 1

      If we never did anyting until there was zero risk, we'd still be living in caves.

      I understand your basic point, but I don't think living in a cave is significantly low-risk compared to living in an average city. I don't, for instance, typically have bears attempting to hibernate in my kitchen.

    10. Re:I'm torn... by Quiet_Desperation · · Score: 2, Insightful

      And we can learn from those and improve and lower the risk further.

      Or we can go hide in caves.

      Because, I'm sorry, but wind and solar are not going to cut it by themselves.

    11. Re:I'm torn... by Quiet_Desperation · · Score: 1

      I understand your basic point, but I don't think living in a cave is significantly low-risk compared to living in an average city.

      This does, of course, assume that it's one cultural evolutionary step from caves to cities. :)

    12. Re:I'm torn... by FleaPlus · · Score: 1

      On the one hand, no matter how much time and effort is put into building a nuclear reactor, there's always a small chance that human error will cause a catastrophic meltdown leading to an almost incalculable loss of human life.

      And meanwhile, more people die every few years from pollution from coal power than have ever died in the history of nuclear power, nuclear accidents, radioactive waste, and nuclear weapons (yes, including Hiroshima and Nagasaki).

    13. Re:I'm torn... by caswelmo · · Score: 1

      This may be a stupid question, but where does the nuclear material come from in the first place? Is it any less dangerous before we pull it out of the ground than it would be when we put it back in?

    14. Re:I'm torn... by catmistake · · Score: 1

      IANANE, but I'm fairly certain what they want to put back into the ground is many orders of magnitude more toxic than the natural uranium ore.

  13. Congratulations! by Maimun · · Score: 4, Insightful
    Well done! Nuclear energy has little alternative at this moment and the near future. I hope more people will start realising that as the energy crisis becomes more severe.

    Maybe one day we will have thermonuclear power plants, the nuclear reactors will be obsolete, and we will have abundant energy. I dunno. Right now, however, there is a shortage of energy. We rely too much on natural gas and petroleum. The exporters of those feel their power and twist the arms of the importers. The money made from gas and oil are insane and they are the foundation of too many of the world's tyrants and lunatics-in-power. Cut their revenue streams and they will suffocate.

    It seems that making abundant electricity can alleviate that problem at least as far as natural gas is concerned, so we can get rid of the natural gas racketeers (mainly Russia). If we go to hydrogen economy we can liberate ourselves from the petroleum racketeers as well. To have hydrogen-based economy we need a lot of energy. People get excited by the progress in fuel cell technology but rarely ask themselves how hydrogen is to be produced in gigantic quantities.

    True, there are risks in nuclear energy production that can't just vanish. But, dammit, nuclear energy has no alternative for the moment.

    1. Re:Congratulations! by polar+red · · Score: 1

      has no alternative for the moment that's a load of bull. if the same amount of subsidies spent in nuclear is spent on solar and wind , there would be no economic contest from any other source, and that's only taking into account the raw offload-as-much-as-you-can-to-the-public economic cost: no safety costs, waste-storage costs and insurance costs.

      --
      Yes, I'm left. You have a problem with that?
    2. Re:Congratulations! by Maimun · · Score: 4, Interesting

      if the same amount of subsidies spent in nuclear is spent on solar and wind , there would be no economic contest from any other source, This can be true for some very sparsely populated, very windy and very sunny country. For a normal European country, neither solar nor wind nor tidal energy will do. Do you have any idea how much energy you need to melt down a ton of steel or to make a ton of cement? Consider the fact that France which is fiercely independent produces more than 70% (for the correct numbers use google, I know it is more than 70%) of its electricity by nuclear power plants. Just in order to minimise their dependence on foreign countries. If they could do it with solar and wind and tidal, they would, believe me.

    3. Re:Congratulations! by Maimun · · Score: 1

      sorry, I messed the blockquot tag, the first sentence is to be a quote from the parent

    4. Re:Congratulations! by eniac42 · · Score: 0, Troll

      But, dammit, nuclear energy has no alternative for the moment.

      Not true..

      http://www.renewableenergyaccess.com/rea/news/story?id=46415
      http://www.treehugger.com/files/2006/08/worlds_largest_4.php
      http://sfgate.com/cgi-bin/article.cgi?f=/c/a/2006/06/21/BUG9VJHBLB1.DTL
      http://www.dw-world.de/dw/article/0,2144,1321857,00.html
      http://www.pvresources.com/en/top50pv.php
      http://news.bbc.co.uk/1/hi/scotland/glasgow_and_west/6031995.stm

      All of Americas power needs could be supplied by (for example) covering 100x100 km of the Nevada Desert with PV cells. Why not just bite the bullet and do it?

      there are risks in nuclear energy production

      Hmm.. People dont realise just how close 3 mile island came to being as bad as Chernobyl - by sheer luck the vessel held the molten glob of reactor fuel. For a little exersize, extrapolate a Chernobyl scale incident to the 3 mile island area..

      http://americanhistory.si.edu/tmi/tmi03.htm

      --
      "A nation that forgets its past is doomed to repeat it." - Churchill
    5. Re:Congratulations! by polar+red · · Score: 1

      very sunny country I don't agree, I live in belgium and if you cover my roof with cells, it would be enough for my energy needs.
      --
      Yes, I'm left. You have a problem with that?
    6. Re:Congratulations! by Maimun · · Score: 1

      Can you run Belgian industry on solar cells? No? I knew it... :)

    7. Re:Congratulations! by polar+red · · Score: 1

      The belgian Industrial companies have enough space between their buildings to erect enough windmills to power their needs.

      --
      Yes, I'm left. You have a problem with that?
    8. Re:Congratulations! by Maimun · · Score: 1

      I replied too hastily and forgot what is more important: it is urgent to begin getting rid of the natural gas dependence. Currently Europe uses mostly gas for cooking and heating. Can your solar cells supply enough electricity to heat your home on a cold day, to give you hot water and a hot stove? Say, on a cloudy day in the autumn?

    9. Re:Congratulations! by polar+red · · Score: 1

      10 years ago : no, now : Yes. 1 prerequisite : good insulation.

      --
      Yes, I'm left. You have a problem with that?
    10. Re:Congratulations! by Maimun · · Score: 1

      All of Americas power needs could be supplied by (for example) covering 100x100 km of the Nevada Desert with PV cells. Why not just bite the bullet and do it?
      A quick check at wikipedia tells me that

      At present, photovoltaic panels typically convert about 15% of incident sunlight into electricity; therefore, a solar panel in the contiguous United States on average delivers 19 to 56 W/m or 0.45 - 1.35 kWh/m/day Let us say the figure is 2 KWh daily per m^2. Your 100x100 km piece of desert has 10,000,000,000 m^2, thus it makes 2*10^10 GWh daily.

      Another quick check with wikipedia tells me that annually the USA consumes 29000 TWh. The figure is for 2005. 29000 TWh is 29,000,000 GWh. The gap between 29,000,000 and 20*365 is substantial. You will need a bigger solar farm by several magnitudes. And you will never build it, it is a pipe dream.

      Re: Chenrnobyl and TMI. I dunno about the TMI reactor but I know with certainty that Chernobyl's reactor was type RBMK. RBMK is powerful, runs with uranium that is not very pure (read, cheap) and produces plutonium for the Soviet nuclear weapons. The downside is that RBMK has a positive feedback loop. Google for it if you don't know what it means. No modern reactor has positive feedback loop thus a Chernobyl-type accident is impossible.

    11. Re:Congratulations! by Beretta+Vexe · · Score: 1

      You don't need so much energy to brow beer and sell French fries. P.S. Désolé la Belgique

    12. Re:Congratulations! by Anonymous Coward · · Score: 0

      Mod parent up and note the fact that even if you could produce all the power the US required via solar.. what do you do at night? You can't simply save the 'excess' power in a bank account and pull it back out again. The size of the 'batteries' needed to power the US overnight while those massive useless solar arrays in nevada are producing nothing would be stupendous...

    13. Re:Congratulations! by AWeishaupt · · Score: 1

      Could 10,000 square kilometers do it? Yes, absolutely, in theory. How much would it cost to build 10,000 square kilometers of solar cells, how long would it take, where the hell would we get that much manufacturing capacity for these semiconductor devices from? And how many poor bastards would get a face full of HF or a breath full of Arsine in the process? And what happens to the ten thousand square kilometers of pristine desert habitat you've just paved over and destroyed? How close TMI came to being Chernobyl? Bullshit. It didn't even breach the reactor pressure vessel, let along the containment building. Even if the molten fuel somehow, magically got outside the containment building, it's hot, radioactive lava - how is the radioactivity going to be dispersed out into the atmosphere the way it did at Chernobyl?

    14. Re:Congratulations! by cycoj · · Score: 1

      And nuclear plants run on what?! It's not like there's abundant uranium in the world. There's actually quite little and most is controlled by 2 countries, Canada and Australia. Good idea instead of making yourself dependant on the oil producing countries (>10 IIRC) just make yourself dependant on mainly 2.

    15. Re:Congratulations! by rbanffy · · Score: 1

      "Cut their revenue streams and they will suffocate."

      While it may solve a political problem (and I doubt it - they will wage wars before it happens), it solves no environmental one: they will just drop the prices and sell to other buyers. As long as they can make oil less expensive than the alternatives, they will be thriving.

    16. Re:Congratulations! by moosesocks · · Score: 1

      Last time I checked, ordinary sunlight was sufficient to melt chocolate, and I'm sure that if you got a nice big converging lens, you could make yourself a damn good waffle to go with it ;-)

      --
      -- If you try to fail and succeed, which have you done? - Uli's moose
    17. Re:Congratulations! by Anonymous Coward · · Score: 0

      "10 years ago : no, now : still no"

      fixed that because I hate liars like you.

      And I laughed pretty hard at that stupid attempt to claim there's room between buildings for windmills.

      Not only are you a liar, you're an idiot too.

    18. Re:Congratulations! by BlackPignouf · · Score: 1

      Last time I checked we produced 88% of our electricity with nuclear power plants, and we would need ~3000km^2 of solar panels to cover our electric needs (1km^2 produces some 1000GWh/year in France).

      It might sounds big, but it only represents less than half of our available roofs (~10 000km^2)

      Anyway, the solution is neither 100% solar nor 100% nuclear, but using some (i.e. less) nuclear power plants to power our TGV and our industries while using some (i.e. a lot more) panels to cover our decentralized needs would be great.

      BTW, due to the fact that we only spew ~70gCO2/kWh (thanks to nuclear+hydro), we can power our TGV (up to 560km/h) with only 2gCO2/km, and using solar panels instead (~150g/kWh) would actually release more greenhouse gases! Sure, we would have a lot less radioactive wastes.

    19. Re:Congratulations! by polar+red · · Score: 1

      And I laughed pretty hard at that stupid attempt to claim there's room between buildings for windmills. you haven't been to industrial areas before.

      --
      Yes, I'm left. You have a problem with that?
    20. Re:Congratulations! by eniac42 · · Score: 1

      Let us say the figure is 2 KWh daily per m^2. Your 100x100 km piece of desert has 10,000,000,000 m^2, thus it makes 2*10^10 GWh daily. Another quick check with wikipedia tells me that annually the USA consumes 29000 TWh. The figure is for 2005. 29000 TWh is 29,000,000 GWh. The gap between 29,000,000 and 20*365 is substantial. You will need a bigger solar farm by several magnitudes. And you will never build it, it is a pipe dream.


      Way, way out. 29000 TWh (av supply 3.3 TerraWatts) is ALL power - including the calorific value of oil for transport & heating, not just electric. USA had around 743 GigaWatt (.743 Tw) installed ELECTRIC generating capacity in 1998 - I will dig out a newer figure, but lets say about 1 Tw today.. This scheme in Nevada:

      http://www.reuk.co.uk/Nevada-Solar-One.htm

      Delievers 64 Mw for 350 acres = 45 watts per sqr meter.
      45 * 10 000 000 000 = 450 000 000 000 watts for 100x100km, or 450 GigaWatts supply..
      I did make a mistake - the original quote was 100x100 MILES not km..
      = 26 000 000 000 m2, *45 = 1170 Gigawatts supply..


      As for Three Mile Island, read the link. Years later, when they could inspect the reactor, they were horrified to see just what a mess the reactor was in - it was very very close to a Chernobyl type meltdown..

      http://americanhistory.si.edu/tmi/tmi03.htm
      --
      "A nation that forgets its past is doomed to repeat it." - Churchill
    21. Re:Congratulations! by Eunuchswear · · Score: 1

      I don't understand - replacing our nice nukes by solar would, as you say, increase the CO2 output. So why do it? Because you're scared of "nuclear waste"?

      What would be a good use for solar would be to reduce our reliance on gas - currently still the cheapest way of heating (home & water).

      --
      Watch this Heartland Institute video
    22. Re:Congratulations! by init100 · · Score: 1

      Let us say the figure is 2 KWh daily per m^2. Your 100x100 km piece of desert has 10,000,000,000 m^2, thus it makes 2*10^10 GWh daily.

      Wow, that was a lot of power. I guess you swapped kWh for GWh by mistake.

    23. Re:Congratulations! by midwestnets · · Score: 1

      Can your solar cells supply enough electricity to heat your home on a cold day, to give you hot water and a hot stove? Say, on a cloudy day in the autumn? If you couple solar or wind with Geothermal, definitely. Then the whole thing is a function of a very small amount of electricity.
    24. Re:Congratulations! by Hatta · · Score: 1

      Well done! Nuclear energy has little alternative at this moment and the near future......

      But, dammit, nuclear energy has no alternative for the moment.


      I think you mean either...

      There is no alternative to nuclear energy... or
      We have no alternative to nuclear energy.

      I wasn't going to say anything, but you did it twice. I hope a little friendly correction will help you sound better to native English speakers.

      --
      Give me Classic Slashdot or give me death!
    25. Re:Congratulations! by Anonymous Coward · · Score: 0

      > As for Three Mile Island, read the link. Years later, when they could inspect the reactor, they were horrified to see just what a mess the reactor was in - it was very very close to a Chernobyl type meltdown..

      From the article you linked to (http://americanhistory.si.edu/tmi/tmi03.htm), the reactor at Three Mile Island absolutely was NOT "very very close to a Chernobyl type meltdown." Three Mile Island did, indeed, melt down. However, the damage of Chernobyl came from the following:

      A) The meltdown cause the containment vessel to blow up (the top blew completely off).
      B) The radioactive graphite in the reactor then burning and depositing radioactive smoke throughout Eastern Europe.

      The TMI meltdown did not have the pressure buildup necessary to blow open the reactor, nor did it contain flammable control media. Not to say that it was impossible for Three Mile Island to have been catastrophic, but let's be clear: nothing about the situation was analagous to Chernobyl.

    26. Re:Congratulations! by BlackPignouf · · Score: 1

      Sorry I forgot to mention thermal collectors. True, they are easy to produce and have a huge energy payback. Let's put them everywhere!

      PV modules still have a rather high CO2 output mainly because they are produced in Germany or Japan, that still have a pretty dirty electricity production (Coal++, Oil++, Nuclear-- => 700gCO2/kWh).
      Produce them in France, you'll divide CO2 output by ~8!

      So you get a lot of advantages from PV modules (at least for decentralized needs): you don't see them, don't hear them & they (could easily) produce less CO2 and produce electricity 5 meters away from where its needed with virtually no risk/maintenance.

      I obviously still think that nukes are useful/compulsory, but as long as it makes sense to replace some of them by PV, we should just do it!
      I'd rather have modules on my roof than nuclear wastes in my backyard!

    27. Re:Congratulations! by aliquis · · Score: 1

      On the other hand each square meter of the world receives quite a lot of energy from the sun aswell.

      Maybe we can build them on the arctic plates once all the ice is gone ;/

    28. Re:Congratulations! by aliquis · · Score: 1

      And if the core of chernobyl had reached the water underneath that accident would have become much bigger aswell.

      As if ruining what? 500.000 lives wasn't enough?

  14. Does Nuclear Energy Really Make Economic Sense? by MichaelCrawford · · Score: 2, Interesting
    The half-life of plutonium is about twenty-thousand years. Only a tiny speck of will start a fatal cancer if inhaled or ingested. By "half-life" I mean the time required for the plutonium to decay to half of its original amount; to decay to the point it is safe to be around will take millions of years.

    How are we going to store the nuclear waste in such a way that no one is hurt by it? Who will guard this facility for a million years? How much will that cost?

    I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer.

    --
    Request your free CD of my piano music.
    1. Re:Does Nuclear Energy Really Make Economic Sense? by Kokuyo · · Score: 1, Insightful

      Well, while I basically agree with your sentiment I feel the need to point out that you wouldn't come across as such an idiot if you had actually mentioned exactly how his points are so glaringly invalid.

      But I guess it's asking a little much of a troll, eyh?

    2. Re:Does Nuclear Energy Really Make Economic Sense? by Jartan · · Score: 1

      Who will guard this facility for a million years? How much will that cost?


      The only real question about long term plutonium storage is how long it'll take us to cheaply throw it into the sun. That could indeed be a very long time but it's obviously going to be quite a bit faster than waiting for it to decay.

      I don't think it's right that the cost should be borne by the taxpayer.

      It's fine for taxpayers to bear the cost of cleaning up the environmental problems caused by coal burning plants though?
    3. Re:Does Nuclear Energy Really Make Economic Sense? by tommy_teardrop · · Score: 1

      That's a fair point, but remember that the tax payer currently has to pay for the extended costs of using gas and coal power stations too. How can you calculate the cost that results from using an energy source that contributes significantly to global warming and relies on supplies that require a direct involvement with an 'unstable' political region?

      No-one thinks nuclear power is perfectly safe - the real question is whether it is less dangerous than the only currently usable alternative.

      --
      -- IANAL, BIPOOTV
    4. Re:Does Nuclear Energy Really Make Economic Sense? by deniable · · Score: 5, Insightful

      You should look into how they handle the radioactive waste from coal plants. CO2 isn't the only bad thing they throw into the atmosphere.

    5. Re:Does Nuclear Energy Really Make Economic Sense? by olman · · Score: 3, Interesting

      I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer.

      I'm sure you can come up with some other demands that make it impossible to build nuclear power if you try a bit..

    6. Re:Does Nuclear Energy Really Make Economic Sense? by oPless · · Score: 5, Interesting

      It's certainly better than burning oil/gas

      In terms of carbon footprint, it's miniscule in comparison.

      Sure there's toxic side by-products, but who's not to say that plutonium can't be used in something else?

      Oh wait it can,

      radioisotope thermoelectric generators (think long lived spaceprobes)

      annnndd.....

      fast breader reactors, which produce more Plutonium than they consume, which can then be used as fissile material for OTHER nuclear reactors...

      Processing it is admittedly difficult, but a well known problem and established procedures.

      So storing it is only one option. Take your scaremongering about nuclear energy back to the 80s where it belongs. It's by far the greenest option IMHO.

    7. Re:Does Nuclear Energy Really Make Economic Sense? by Zoxed · · Score: 1

      > How are we going to store the nuclear waste in such a way that no one is hurt by it? Who will guard this facility for a million years? How much will that cost?

      Hi, my name is Simon, and I am the other Slashdot reader who is not pro-nuclear power !! I would like to that you for pointing out the Elephant in the Room !! (Unfortunately I have no mod-points so I can not reduce your current Score:-1, Troll.)

      And I will wait with interest to see if anyone even tries to ball-park guess the answer to your question !!

    8. Re:Does Nuclear Energy Really Make Economic Sense? by florescent_beige · · Score: 5, Insightful

      While I can't agree with the sibling post's tone, I can understand his/her frustration that the plutonium toxicity myth continues. I suppose once these things get started they never die, particularly if the alternative is cognitive dissonance.

      The standard delusional fantasy is that a pound of Pu 239 can cause 8 billion cancer deaths, plus or minus. Which begs the question, what are we all doing here? What with the hundreds of pounds of plutonium atomized into the atmosphere in the 40's & 50's.

      Another thing is, I wonder if you could concentrate the "badness" of CO2 into a small enough volume that would enable you to store it indefinitely instead of releasing it into the biosphere, how nasty would that substance be? Pretty nasty I would think. But if you could, would you? I bet you would. So in fact what the Munch-style disaster fantasists consider to be nuke's Achilles tendon is actually something you would like to do with other technologies, if only you could. Funny, huh?

      And finally with regard to the BWR design...once again it's the American approach of using partially enriched uranium. Which goes way back to the original decision to use that fuel strategy because you can make smaller cheaper reactors and what the hey, the U.S. has all those enrichment facilities sitting around that were built for...other things. Too bad it would be impossible to buy Candus because, well a) no enrichment facilities needed, they take natural U (if Iran really just wants to generate power they could do it without all those scary centrifuge thingies) and b) its a clever reactor structure that consists, and I'm not kidding here, of a series of tubes instead of one gigantic bucket, which makes it structurally redundant and intrinsically failsafe (did you know Canada had their own TMI event where the main reactor structure cracked and the big result was, radioactive water on the floor?) and c) you can shove fuel in one side and take it out the other while it's running and you never have down time for refueling.

      But that's a pipe dream. What the US will get is unfortunately, glorified aircraft-carrier power plants, because, you know, might as well monetize some military technology that's just sitting around. More profitable that way, don't you know.

      --
      Equine Mammals Are Considerably Smaller
    9. Re:Does Nuclear Energy Really Make Economic Sense? by Zoxed · · Score: 1

      > Unfortunately I have no mod-points so I can not reduce your current Score:-1, Troll.

      OK: in the time it took to write my original reply your comment jumped up to Score:3, Interesting

    10. Re:Does Nuclear Energy Really Make Economic Sense? by sponga · · Score: 1

      Who will guard this in a million years?
      I figure either robots will guard it or space trash export will become very cheap to throw it at the Sun or elsewhere.
      That or I am hoping that sometime between now and than we will get our own Superman to do the job for us.

      Where will we be in a million years?

    11. Re:Does Nuclear Energy Really Make Economic Sense? by Alioth · · Score: 2, Insightful

      Plutonium can be burned in a nuclear reactor. Reprocess waste from one reactor, and it's fuel for another. That gives us tens of thousands of years worth of nuclear energy, leaving very small amounts of waste.

      Nuclear waste is a lot easier to deal with than fossil fuel waste. Nuclear waste can all be kept in a very very small place, and only affect a very small place. Fossil fuel waste is simply discharged into the atmosphere where it continues to build and affects the whole planet.

    12. Re:Does Nuclear Energy Really Make Economic Sense? by LehiNephi · · Score: 1

      Also, the spent nuclear fuel can be reprocessed into new fuel, reducing the radioactive half-life to something on the order of 300 years. The US, however, has a ban on reprocessing because of proliferation concerns. As if anyone is going to try to steal it from us when they can just buy some from the Chinese or Iranians...

      --
      Help find a cure for cancer. Join the [H]orde
    13. Re:Does Nuclear Energy Really Make Economic Sense? by eggstasy · · Score: 1

      Like what, dry ice? That's 100% solid CO2, and it's pretty harmless, people put it into drinks to make them smoke and appear to be boiling.
      Try doing that with radioactive waste :)

    14. Re:Does Nuclear Energy Really Make Economic Sense? by Anonymous Coward · · Score: 0

      It might have a small carbon footprint, but it has a HUGE plutonium footprint!

    15. Re:Does Nuclear Energy Really Make Economic Sense? by florescent_beige · · Score: 1

      Where would you store these billions of tonnes of dry ice until their half life rendered them inert?

      And another thing, radioactive waste products make your drink BOTH bubble and glow the most interesting shade of blue. I bet your precious dry ice can't do that!

      --
      Equine Mammals Are Considerably Smaller
    16. Re:Does Nuclear Energy Really Make Economic Sense? by el_munkie · · Score: 2, Informative

      I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer.

      This is already built into the cost of every kilowatt-hour consumed by those purchasing nuclear power. Unlike coal, oil, and even solar and wind, the cost of interring the waste from nuclear power is built into the cost from the onset.

      Also keep in mind that half-life is generally inversely proportional to the amount of energy something radiates. If an isotope, like U238, has a half-life of 4.5 gigayears, then it is, for all intents and purposes, stable. The stuff that has a half-life in the range of tens of years is the dangerous stuff.

    17. Re:Does Nuclear Energy Really Make Economic Sense? by AWeishaupt · · Score: 2, Interesting

      How are we going to store Plutonium as waste? Why on earth would we do that? Plutonium isn't waste - it's valuable nuclear fuel.

    18. Re:Does Nuclear Energy Really Make Economic Sense? by jargon82 · · Score: 1

      I'll do it, as long as this isn't one of those "overtime exempt" jobs we've been hearing about...

    19. Re:Does Nuclear Energy Really Make Economic Sense? by bockelboy · · Score: 2, Informative

      Hi,

      The DOE has guaranteed to monitor and control the radiation output of Yucca mountain for a million years. That's right, 1 million years - it's the furthest out the government has planned anything.

      We have spent $2 billion to study the geology of Yucca mountain, and there is no concern of someone getting hurt by any catastrophic event.

      This is paid for, in part, by selling electricity to the tax payer from DOE's reactors.

    20. Re:Does Nuclear Energy Really Make Economic Sense? by logistic · · Score: 2, Informative

      The CANDU is a nice design. It will not be licenced in the US as it has a positive temperature coefficient under certain operating conditions. That is that power generated increases as temperature increases. This can lead to a very bad feedback loop. (Indeed was one of the issues that contributed to the Chernobyl accident. )

      The other issue is that deuterium is still expensive so you make a design choice about spending money on enriching urainium or makeing deuterium (which is really just enriching the water). There are other options, eg graphite but that was another problem with chernobyl, graphite is flammable.

      Most of the military reactors use more enriched fuel so they can be small. Low enriched uranium fuel (used in us commercial and most research reactors) was a compromise with cost and lesser risk of diversion to make nuclear weapons.

    21. Re:Does Nuclear Energy Really Make Economic Sense? by Ironsides · · Score: 1

      The US, however, has a ban on reprocessing because of proliferation concerns.

      Not any more. Carter's idiotic presidential order was overturned by the present Bush's presidential order.

      Link 1
      Link 2

      --
      Fly me to the moon Let me sing among those stars Let me see what spring is like On jupiter and mars
    22. Re:Does Nuclear Energy Really Make Economic Sense? by Generic+Guy · · Score: 1

      fast breader reactors

      I'm getting this image in my mind of nuclear waste going in one end of the facility and giant loaves of pumpernickel coming out the other side.

      --
      { - Generic Guy - }
    23. Re:Does Nuclear Energy Really Make Economic Sense? by (H)elix1 · · Score: 1


      The half-life of plutonium is about twenty-thousand years. ... By "half-life" I mean the time required for the plutonium to decay to half of its original amount; to decay to the point it is safe to be around will take millions of years.

      How are we going to store the nuclear waste in such a way that no one is hurt by it? Who will guard this facility for a million years? ...


      I think this is the 'hard' way to look at the time scales. Much like breakthroughs in math theory took some processes from 'to infinity and beyond' to something doable, I suspect science will continue to advance. Look at the ground covered in the last 200 years. I believe in another 200 years (or less), we will not just have the theory, but the technology to modify these isotopes into something safe and/or useful - far beyond what we can do with it today. This 'trash' is likely to be very valuable resource long before time transforms it naturally.

    24. Re:Does Nuclear Energy Really Make Economic Sense? by ebolaZaireRules · · Score: 0

      ...send it back to the country it came from...

      After all, that _is_ the international law. Which is why Australia has to receive back as waste for the yellowcake (etc) we sell.

      That *is* my back yard. Sadly, that seems to be the case.

      It might be bearable if governments could decide where (and I don't just mean my country).

      Recently, the Victorian Government tried to set up a toxic waste dump in the middle of where all their grain comes from. After it had been bounced from a few tourism spots and small towns... I think it was finally squashed though.

      The thing is, NO ONE wants it 'in their back yard'... safe or not, even if they are in the logical place (and what are the odds of any policitican ignoring politics to do the right thing)... 'not in my back yard'.

      cant dump it, no one wants to store it...

      --
      The Bible: Historically verifiable fact from an observers point of view
    25. Re:Does Nuclear Energy Really Make Economic Sense? by IAN · · Score: 1

      Sure there's toxic side by-products, but who's not to say that plutonium can't be used in something else?

      Oh wait it can,

      radioisotope thermoelectric generators (think long lived spaceprobes)

      That Plutonium isotope (Pu-238) is obtained by irradiation of Np-237, itself a reactor-produced isotope which has to be chemically separated from other nuclear waste. All of which makes Pu-238 horrendously expensive. Just FYI.
    26. Re:Does Nuclear Energy Really Make Economic Sense? by petermgreen · · Score: 1

      I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer.
      Sure if you are equally going to force coal plants to pay in advance for the estimated climate change affect of thier emmissions or the indefinate storage of all the C02 they produce.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    27. Re:Does Nuclear Energy Really Make Economic Sense? by petermgreen · · Score: 1

      The DOE has guaranteed to monitor and control the radiation output of Yucca mountain for a million years. That's right, 1 million years - it's the furthest out the government has planned anything.
      not that such a gaurantee is worth the paper it's printed on, the chances of the US governement existing in anything like it's present form that far out is pretty miniscule.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    28. Re:Does Nuclear Energy Really Make Economic Sense? by Eunuchswear · · Score: 1

      The big problem with CANDU is that it is a great way of making bombs. Un-enriched Uranium in, Plutonium out, only chemical seperation needed.

      --
      Watch this Heartland Institute video
    29. Re:Does Nuclear Energy Really Make Economic Sense? by StormReaver · · Score: 1

      "What with the hundreds of pounds of plutonium atomized into the atmosphere in the 40's & 50's"

      Male pattern baldness.

    30. Re:Does Nuclear Energy Really Make Economic Sense? by khallow · · Score: 2, Informative

      he half-life of plutonium is about twenty-thousand years. Only a tiny speck of will start a fatal cancer if inhaled or ingested.

      Michael, according to the US Department of Energy, the risk of plutonium is somewhat exaggerated:

      As a note, the common myth that plutonium is the "deadliest substance known to man" is not supported by the scientific literature. It poses a hazard but is not as immediately harmful to health as many chemicals. For example, for inhalation - the exposure of highest risk - breathing in 5,000 respirable plutonium particles, about 3 microns each, is estimated to increase an individual's risk of incurring a fatal cancer about 1% above the U.S. average "background" rate for all causes combined.

      How are we going to store the nuclear waste in such a way that no one is hurt by it? Who will guard this facility for a million years? How much will that cost?

      First, there's no reason to dump large quantities of plutonium. It's viable reactor material. Second, we can vitrify (turn into glass) nuclear waste and fix most of it in place for geological periods of time. Third, it's irresponsible to worry about a material, 40 half-lives later. That's a decline in amount by a factor of roughly 10^12. Finally, it's not our responsibility to protect people a million or even a thousand years from now from a slightly elevated risk of death. This more rational approach is reflected in how we handled our other refuse. Where's the protection a million years down the road for our junkyards, garbage dumps, and other dump sites? These present a greater risk down the road since heavy metals have no half-life. Where's the giant concrete pylons of doom that will warn future generations for hundreds of thousands of years that CRTs, rechargeable batteries, and mercury thermometers lie herein?

      I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer.

      I see no problems with this requirement as long as we don't require ridiculous protection measures. Keep in mind the current approach is to dump fuel rods into a cooling pond. We probably can do better than that.
    31. Re:Does Nuclear Energy Really Make Economic Sense? by FireFury03 · · Score: 1

      Only a tiny speck of will start a fatal cancer if inhaled or ingested.

      This is true of quite a lot of chemicals, radioactive or not... In fact, most of those chemicals aren't under anywhere near as strict controls as Pu so pose more of a hazard.

      How are we going to store the nuclear waste in such a way that no one is hurt by it? Who will guard this facility for a million years? How much will that cost?

      How about reprocessing it and reacting it again?

      I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel.

      That would clearly be completely unfeasible - the upfront costs are big enough already. If you had said "before any fuel is placed into storage" then that might be more sane (and might encourage the reprocessing of the fuel so that it wouldn't need to be placed in storage).

      Also, you are aware that coal fired power stations dump a lot of radioactive and toxic material directly into the atmosphere aren't you? So you seem to be saying that nuclear power plants must pay for the careful storage of their waste whilst everyone else can just carelessly dump into the atmosphere for free... seems a little unfair huh?

    32. Re:Does Nuclear Energy Really Make Economic Sense? by bucky0 · · Score: 1

      I agree with you completely up until you suggest that we don't use CANDU reactors simply because we'd like to commercialize our military enrichment plants. The choice of using CANDU and our current reactor designs is a tradeoff. Canada gets away with not having to build an enrichment plant, but they need a pretty giant heavy water plant (which is expensive) and because it takes more mass of the Uranium, they have to have a much larger containment building (which increases their per-reactor incremental costs). It's a tradeoff, and since we already have a LOT of enriched uranium, it's cheaper to just use that than to use naturally occuring uranium. (In fact, when we get rid of a nuclear warhead, we de-enrich it by mixing the 95% uranium with naturally occuring uranium, then sell that to power plants)

      It's money, not a conspiracy.

      --

      -Bucky
    33. Re:Does Nuclear Energy Really Make Economic Sense? by midwestnets · · Score: 1

      Take your scaremongering about nuclear energy back to the 80s where it belongs. It's by far the greenest option IMHO. It is definitely ONE of the greener options. The only problem with nuclear as I see it is scale. Once there is breeder waste traveling all over the place, now we have to protect it from the bad guys. Also, "carbon" and "fossil fuel" depletion are World Wide Problems. To scale it world wide, We will have to get off our proliferation "high horses." I personally like my pony. It doesn't scale well, that's why I would like to see massive amounts of money put into solar, wind, geothermal, tide turbines, etc.
    34. Re:Does Nuclear Energy Really Make Economic Sense? by Malc · · Score: 1

      Six half lives will reduce the amount of Pu to 1.5625% of the original amount. If you have the half-life of 20,000 right, then that's 120,000 years. 1 million years will take it down to 8.88x10^-14%. Where do you get the millions (plural) from? There's a reason why there's little naturally occurring Pu - isn't most of it created in uranium ores from spare neutrons or something as it decays?

      Oh, and people seem to forget that things with really long half-lives aren't intensely radioactive.

    35. Re:Does Nuclear Energy Really Make Economic Sense? by ReTay · · Score: 1

      "I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer."

      Ok I tell you what I will happily support that under the following conditions.
      You, no matter how your power is generated, pay the rate of solar power for your electricity.
      You are required to pay for the environmental impact survey of all outdoor activities of yours. No matter what they are.

      And lastly that a bill permanently permitting breeder reactors is passed in congress. Because with them there is no waste. Read that last line until it sinks in.

    36. Re:Does Nuclear Energy Really Make Economic Sense? by Anonymous Coward · · Score: 0

      How are we going to store the nuclear waste in such a way that no one is hurt by it? Who will guard this facility for a million years? How much will that cost?

      "What are we doing to our children?!"

      I'm sure Jane Fonda has some old anti-nukes signs somewhere in her attic. I just want to know when the hot nakkid chicks start chaining themselves to the fence.

    37. Re:Does Nuclear Energy Really Make Economic Sense? by hoeferbe · · Score: 1

      I think that before any new nuclear facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer.

      Operators do pay into a disposal fund. Unfortunately politicians have been dipping into that fund for non-disposal purposes.

    38. Re:Does Nuclear Energy Really Make Economic Sense? by durdur · · Score: 2, Interesting

      Actually, it seems pretty reasonable to me that waste disposal should be considered as part of the operating costs, maybe not as an up-front charge, but as something you reserve for. Otherwise we just hide the real costs of the energy behind a giant subsidy. Somebody still pays.

      I'd also ask any nuclear power operator to buy insurance to cover any damage caused by the plant due to negligent operation or accident. The industry keeps saying it's really, really safe, but can they find someone to sell them such an insurance policy, or afford to pay for it? That's a measure of how safe it really is.

      Factor in these two costs and I doubt nuclear power would make any economic sense, compared to alternative technologies.

    39. Re:Does Nuclear Energy Really Make Economic Sense? by wes33 · · Score: 1

      my figures (http://www.nwmo.ca/adx/asp/adxGetMedia.asp?DocID=195,40,18,1,Documents&MediaID=3086&Filename=Appendix+1+CANDU+Spent+Fuel_NWMO.pdf) show candu waste is 0.25% fissile plutonium, Pressurized water reactors (the non-candu standard in one form or another) waste is 0.59% fissile plutonium.

      So, why dump on candu, which outputs half as much plutonium waste?

    40. Re:Does Nuclear Energy Really Make Economic Sense? by Anonymous Coward · · Score: 0

      That's great!

      Now let's try something for comparison...

      I think that before any new coal facility is licensed, its operators should be required to pay in advance for the disposal of its spent fuel. I don't think it's right that the cost should be borne by the taxpayer.

      Coal plant output = electricity + huge amounts cancer-causing radioactive and messy particulate + tonnes of CO2

      You're targeting the wrong polluter - Boy, howdy, we could stop a lot of pollution problems dealing with this in advance at coal plants. Bastards are still getting away with ridiculous levels of pollution!

    41. Re:Does Nuclear Energy Really Make Economic Sense? by florescent_beige · · Score: 1

      It wasn't my post, but it's an interesting discussion. I suppose there is the argument that with a natural U reactor you can get bomb material without any complicated and expensive isotopic enrichment. I believe this is how India got the bomb.

      The counter argument is, as you said, at least you have cut off one way of making bombs using U235. Another anti-proliferation benefit is that Pu only works in implosion bombs which are harder to master than gun bombs (which casts an interesting light on N. Korea's apparent dud). Also, to get usable Pu239 the fuel can't be left in the reactor for too long, so it makes the job of monitoring potential bomb-grade material sources easier: all you have to verify that fuel is put in the reactor and left there for a certain period of time. After that Pu239 is contaminated with other isotopes and chemical separation is no longer enough.

      --
      Equine Mammals Are Considerably Smaller
    42. Re:Does Nuclear Energy Really Make Economic Sense? by Anonymous Coward · · Score: 0

      If they pay in advance, does that mean cleaning it up is the government's problem?

      I mean, they've already paid right? You can't make them pay twice - they'd get that in writing for sure.

      Now what about changes in costs? New cleanup technologies? New laws? How would you encourage using newer, cleaner methods, if they've already paid for the older, messier (thus free) methods?

    43. Re:Does Nuclear Energy Really Make Economic Sense? by Hatta · · Score: 1

      If it's still radioactive, just stick it in a breeder reactor and make more fuel out of it. The only "nuclear waste" that's actually waste is lead.

      --
      Give me Classic Slashdot or give me death!
    44. Re:Does Nuclear Energy Really Make Economic Sense? by Anonymous Coward · · Score: 0

      "I don't think it's right that the cost should be borne by the taxpayer."

      Are you being argumentative or inane?

      Regardless of political affiliations and the cause or not to being there, you can say that the war in Iraq has cost over $100 billion a couple times over already.

      Our payments to OPEC (export your US budget and economy) have in turn come full circle (which is the whole point of economics) and again, cost us US jobs and benefits to the amount of several trillion over the past 2 decades alone.

      Our usage of coal (the US has the largest known world reserves) and oil contributes to the ruination of the world's CO2 sink, which most environmentalists think contributes heavily to global warming. iow, whether you believe the ice caps will melt, or if New Orleans destruction was caused by enhanced hurricans from global warming, that's a few billion if not trillion right there. Considering that for decades, natural gas was blown or burned off and most consider methane a worse greenhouse gas (by some estimates, 100x more considering it's "lifetime" in the atmosphere is far longer) than CO2, those numbers are reinforced if not bolstered.

      The costs are ALREADY borne by the taxpayer. In fact, I would argue the opposite, that the more nuclear plants, the better the ecnomics of our national economy will be.

    45. Re:Does Nuclear Energy Really Make Economic Sense? by wagnerer · · Score: 1

      Actually, it seems pretty reasonable to me that waste disposal should be considered as part of the operating costs, maybe not as an up-front charge, but as something you reserve for. Otherwise we just hide the real costs of the energy behind a giant subsidy. Somebody still pays Already is for nuclear. Each plant pays into a fund for waste disposal, naturally factoring it into the cost charged to customers. In fact the industry sued the Government since it agreed to accept the waste in the late 90's but it just took the money and not the waste. The argument is ongoing as to having CO2 emissions charged to power plants. In fact charge for all waste products, vaporized mercury, urnaium and thorium all released in coal burning. Might even things up a bit more with reality.

      I'd also ask any nuclear power operator to buy insurance to cover any damage caused by the plant due to negligent operation or accident. The industry keeps saying it's really, really safe, but can they find someone to sell them such an insurance policy, or afford to pay for it? That's a measure of how safe it really is. They do have insurance. It's gotten a bit more expensive since 9/11 devastated the secondary insurance markets where most of it is really bought. But they do have it. Considering that both costs are already factored in and have been for a long time now its interesting that nuclear is the cheapest electricity to generate in the current US market.
    46. Re:Does Nuclear Energy Really Make Economic Sense? by durdur · · Score: 1

      There's a legal limit on the nuclear industry's liability, so their insurance is in effect subsidized:

      Also it is unclear the nuclear disposal fund into which utilities are paying will be sufficient to cover the actual costs of nuclear waste.

    47. Re:Does Nuclear Energy Really Make Economic Sense? by aliquis · · Score: 1

      I agree with you but I doubt you pay for eventual environmental issues from using of coal/oil in most cases either. Here in sweden they are taxed quite hard but I doubt that will help..

    48. Re:Does Nuclear Energy Really Make Economic Sense? by aliquis · · Score: 1

      Uhm, the CO2 are already stored in a concentrated form... as oil and coal.

      A more environmental friendly way to store it is as trees I guess (feel free to chop them down and let them rotten on the ground.)

  15. Good by ShakaUVM · · Score: 4, Interesting

    It's about time we started building new nuclear reactors. Anyone who wants to seriously reduce our oil addiction must look at nuclear -- it's really the only cost effective alternative, and it's safe, all the FUD aside.

    Ironically, the FUD comes from greens, that should be supporting the things. But then again they've protested hydroelectric (kills fish), wind (kills birds), geothermal (OMG, it is cooling our crusts), so /shrug.

    1. Re:Good by Anonymous Coward · · Score: 0

      well, actually most of oil-addiction comes from cars, which i dubt will have any kind of nuclear engine.

      "nuclear power is safe"?? err... maybe the power plant is, but not the nuclear waste... and it's expensive to keep them safe...

      anyway, maybe you meant solar/wind power :)

    2. Re:Good by Anonymous Coward · · Score: 0

      Good? Think about all the dangers created by the waste? Think about all the job opportunities that green energy would create. Why do you think that they like centralized energy production? Because they can do pretty much what they want and the consumer will pay... Decentralized energy production takes the power out of the hands of the rich and out of miserable leaders...

    3. Re:Good by dbIII · · Score: 1

      Ironically, the FUD comes from greens, that should be supporting the things

      Some of them listened in high school and picked up some basic physics. The safe arguement has unfortunately become counterproductive and stalled the waste disposal research by about 40 years. Look at the UK where reactor had to take on a purely civilian role for an idea of the costs as well - that extra amount tacked onto every power bill to keep the reactors going shows "cost effective" as the lie it is.

    4. Re:Good by ApharmdB · · Score: 1

      If it is cost effective, then why does it require $500 million in subsidies for risk insurance?

    5. Re:Good by SargentDU · · Score: 1

      The same reason we have not built any nuke power plants in quite a while. If someone has a miscarriage with no power plant, it won't be blamed on the nuke power plant, but if the plant is within 80 miles, a lawsuit for such is very probable.

    6. Re:Good by ShakaUVM · · Score: 1

      Lawyers. The 'subsidy' (if it's the same one in Bush's energy bill) is nothing less than lawsuit insurance.

    7. Re:Good by ShakaUVM · · Score: 2, Insightful

      actually most of oil-addiction comes from cars,

      Sorry, I should have said, "An alternative to oil that Americans would actually fucking accept."

      There's no replacement to the car in American society at this point in time, eco-whatever thoughts aside.

    8. Re:Good by ShakaUVM · · Score: 1

      Look at the cost per kilowatt hour for nuclear. It includes decommissioning fees (unlike all other power plants), and is still on-par with, or cheaper than, oil and gas. With rising gas prices, it'll probably become even more cost efficient.

      40% of all CO2 produced in the US is produced by power plants. (http://www.cleanair.org/Air/clearTheAir.html) Switching to nuclear will save more CO2 emissions than any carbon-trading or carbon-offset plan. If you're any kind of environmentalist, you should be giving nuclear power your wholehearted support, like the founder of Greenpeace did

      Personally, the lower gas prices and less vulnerability to foreign energy suppliers are the two best reasons to switch to nuclear.

      If you're a peace activist, who doesn't like "Blood for Oil", again you should be giving your wholehearted support to nuclear energy.

    9. Re:Good by Anonymous Coward · · Score: 0

      First, with plug-in vehicles, we could eventually get all the energy needed to run cars from stored energy that had been produced at nuclear power plants. Secondly, what you say about the waste is the same FUD to which the grandparent was alluding. In fact, a massive safe underground long-term storage facility is being built in the arid Nevada desert as we speak.

    10. Re:Good by illegalcortex · · Score: 1
      Before speaking of others FUD, you should fact check your own beliefs. The whole thrust of your post is about reducing our "addiction to oil" by building nuclear plants. And in one of your followup posts, you said:

      Personally, the lower gas prices and less vulnerability to foreign energy suppliers are the two best reasons to switch to nuclear. If you're a peace activist, who doesn't like "Blood for Oil", again you should be giving your wholehearted support to nuclear energy.
      Please explain how this is the case, considering that we get around 3% of our electricity from oil?

      http://www.eia.doe.gov/cneaf/electricity/epa/epat1p1.html

      We get 94% of our power generation from coal (50%), natural gas (19%), nuclear (19%) and hydroelectric (7%). Simply put, very little of our power generation fuel comes from foreign sources.

      I'm sure you already know about our copious coal reserves. We are the world's second largest natural gas producer, closely behind Russia. We import a little from Canada, Trinidad and a tiny amount from other countries.

      http://www.eia.doe.gov/neic/infosheets/natgassupply.html

      You, my friend, are working from a bad set of facts. Nuclear power has nothing to do with oil use in the US. Oil use in the US is mostly for transportation. To address that, you need to push for higher fuel efficiency and invest in alternative forms of fuel which cut out oil (ethanol, be it from corn, switchgrass, some weird brazillian weed, etc.).

      As for your comments on "greens" protesting hydroelectric, wind power and geothermal - you yourself have shown exactly what the problem is. Some small minority of people don't think things through and get all the facts, yet they feel they should be vocal about expressing this ignorant opinion.
    11. Re:Good by ApharmdB · · Score: 1

      I'm not asking why it needs insurance. My point is why does the government need to pay for its insurance? Why can't it pay for its own?

    12. Re:Good by Anonymous Coward · · Score: 0

      But then again they've protested hydroelectric (kills fish), wind (kills birds), geothermal (OMG, it is cooling our crusts), so /shrug.

      Don't lump all greens together in the same stereotype. For each of these power sources, some environmentalists support it, other environmentalists are against it. Most environmentalists are in favor of wind power for example, with a minority opposition. Many new wind turbines are the large "Bird safe" turbines, and there is even a smaller minority opposition.

      geothermal (OMG, it is cooling our crusts)

      Straw man! Straw man. Nobody is seriously complaining about 'cooling our crust'.

    13. Re:Good by Anonymous Coward · · Score: 0

      I agree that we should consider nuclear, especially if we can replace some of the coal plants with nuclear. However, let me point out some flaws with your argument.

      Look at the cost per kilowatt hour for nuclear. It includes decommissioning fees (unlike all other power plants)

      Can you cite your source please? This sounds interesting.

      Personally, the lower gas prices and less vulnerability to foreign energy suppliers are the two best reasons to switch to nuclear.

      If you're a peace activist, who doesn't like "Blood for Oil", again you should be giving your wholehearted support to nuclear energy.


      Energy will not reduce our dependence on foreign oil. Nuclear power won't lower gas prices. Oil is used for cars, not for power generation. If we build more nuclear power plants, we'll still need the oil for cars. That won't change until there is a large number of plugin-hybrids or electric cars on the road.

      Since some uranium comes from overseas, so Nuclear Power may actually increase our dependence on foreign sources. You could restrict the Uranium imports to domestic sources, but then you'll increase the cost.

    14. Re:Good by noidentity · · Score: 1

      I like the description of how it works neatly avoiding mention of radiation or fission:

      "The ABWR [...] works by using the heat generated by the controlled splitting of uranium atoms in fuel rods to directly boil water into steam to drive turbines producing electricity."

      Like someone else said, too bad they didn't go with a design that is inherently self-moderating.

    15. Re:Good by hyperstation · · Score: 0

      wind (kills birds)

      bullshit. http://www.greenpeace.org/usa/campaigns/global-warming-and-energy/copy-of-wind-power/cape-wind

      someone below said not to lump all the greens together. there are *many* shades.

    16. Re:Good by ShakaUVM · · Score: 1

      Because we don't have tort reform.

      The threat of lawsuits adds so much uncertainty to a project that people will tend to choose to not build a plant at all rather than risk a lawsuit. In fact, that's exactly what we've seen in the last 30 years, and what has helped lead to our current energy problems.

    17. Re:Good by ShakaUVM · · Score: 1

      Can you cite your source please? This sounds interesting.

      There's a lot of debate over this issue. Here's a reasonably good comparison of cost of different forms of energy (though it's provided by a tidal energy interest, so the tidal numbers should be regarded with some suspicion):
      http://www.des.state.nh.us/coastal/documents/EnergyCostComparisons.pdf

    18. Re:Good by ShakaUVM · · Score: 1

      Please explain how this is the case, considering that we get around 3% of our electricity from oil?

      Simple. Replace coal power plants with nuclear, convert the coal to oil, voila, America's oil problems are solved. I don't blame you for not knowing this, the Fischer-Tropsch process isn't especially well known among the general populace (http://en.wikipedia.org/wiki/Fischer-Tropsch_process). But, even 90 year old senators are debating Fischer-Tropsch (http://byrd.senate.gov/newsroom/news_nov/coal_to_liquids.html), so you don't get *that* big a free pass for your ignorance.

      On the related issue of emissions, switching to nuclear power would do more to reduce CO2 emissions than other proposals, and is quite possibly the only realistic plan that could do so (most plans just try to slow the growth rate). It galls me when I hear people complaining about global warming and nuclear power in the same breath. According to Free Speech Radio News (it's a very unintentionally amusing radio program), last month some global warming activists very shackled themselves to the front door of a nuclear power plant. Without a single scrap of awareness of the absurdity of their own actions.

    19. Re:Good by ShakaUVM · · Score: 1

      It doesn't matter if you lump them together or not. Quite literally, the rotten apples spoil the barrel. If the threat of lawsuits grows large enough, investors will back away from putting money into wind farms, just like with what happened to nuclear plants.

      http://www.windaction.org/
      http://www.wired.com/science/planetearth/news/2005/10/69177
      http://www.pennlive.com/editorials/patriotnews/index.ssf?/base/opinion/1189201220164870.xml&coll=1
      http://pressherald.mainetoday.com/story.php?id=135298&ac=PHnws

      Want more examples? Wind power actually does kill thousands of birds every year (many of which are endangered). Not that I think the outrage against wind farms is pretty ridiculous -- a stable and cheap energy supply is a necessary requirement of modern society. Even the most atavistic of greens will be as lost as the rest of us when their local REI store can't open because there's no power in the city.

    20. Re:Good by illegalcortex · · Score: 1
      You're really grasping at straws. First of all, this whole comment was directed at your ignorance of the link between oil and electricity generation. Please don't try to shift the discussion to something else to avoid the issue.

      Second, you do realize the US is a net exporter of coal, right?
      http://www.eia.doe.gov/neic/infosheets/coaldemand.html

      In 2005, we consumed 1125 million short tons of coal and had a net export of 19.4 million short tons. Why wasn't all of this extra coil sent through the amazing Fischer-Tropsch process that will set us free from oil? Economics. It's just not economically feasible until either the price of oil goes WAY up or until coal starts growing on trees. Synfuel produced from coal would have to receive massive subsidies in order to compete. You bring up Byrd being in favor of it. Should I point out that as a senator from coal producing West Virginia, he'd LOVE to get his hands on those subsidies? It's a nobrainer, just like someone from the midwest being in favor of producing ethanol (talk about subsidies).

      If the FT process was such a magic bullet, I'd like to propose we'd already be using it on those 19.4 million short tons of coal we're exporting.

      Oh, and then there's this, from that exact same wikipedia article:

      One issue that has yet to be addressed in the emerging discussion about large-scale development of synthetic fuels is the enormous increase in primary energy use and carbon emissions inherent in conversion of gaseous and solid carbon sources to a usable liquid form, assuming the energy used to drive the process comes from burning coal or hydrocarbon fuels. Recent work by the National Renewable Energy Laboratory indicates that full fuel cycle greenhouse gas emissions for coal-based synfuels are nearly twice as high as their petroleum-based equivalent. Emissions of other pollutants are vastly increased as well, although many of these emissions can be captured during production.
      So they pollute a lot more than using oil. So if you replaced oil with gas-to-oil, you increase greenhouse gases and pollution. It also puts off other pollutants, which you have to install a bunch of scrubbers to clean out and even then you only clean "many" of them. So why don't we put all the pollution capture stuff on the coal electricity plants and cut out the middle man? It can be done, the industry just avoids doing it. The US company Rentech mentioned in the article already has to do carbon sequestration to avoid spewing out CO2. Again, why not do that with the existing coal plants already?

      The only real success right now with FT synfuels is with those using natural gas. It still has problems but it's not nearly as difficult as using coal. And then we're right back where we started, aren't we?
    21. Re:Good by ShakaUVM · · Score: 1

      If the FT process was such a magic bullet, I'd like to propose we'd already be using it on those 19.4 million short tons of coal we're exporting.

      And we can close down the patent office? Because if anything new could have been invented, it would have been invented already.

      Fact: SASOL (FT) supplies South Africa with 40% of it's fuel needs. It developed coal as a source of gas due to the apartheid embargo. Nazi Germany did the same thing in WWII.
      Fact: FT may very well become our major source of oil. As you perhaps didn't understand, this is an issue that was debated in congress this year.
      Fact: Above $35 a barrel it becomes profitable. Oil is above double that.
      Fact: Like with oil sands and oil shale, it takes large infrastructure investments to ramp up a new gasoline source. They were looking at the Albertan oil sands

      So they pollute a lot more than using oil.

      The important point you missed is that the conversion is being done in a closed loop, and so the byproducts from the process can much more easily captured and sequestered (at a higher price, but still well below the current prices for crude). And yes, I know what I'm talking about, as my company has talked with SASOL about the FT process. The cost of adding carbon sequestration to a coal power plant, by comparison, adds +50% to +100% the cost per kilowatt hour, which is why, as you said, it's not very popular.

    22. Re:Good by aliquis · · Score: 1

      Anyone who thinks nuclear power is a good idea should go back watch their chernobyl movies again and read up on how the uranium is mined and processed.

      There ARE alternatives, even if they where 50%, 2 times, 50 times or whatever more expensive they are still alternatives, and some of them are pretty safe aswell. I would assume that solar panels are our safest bet atm.

    23. Re:Good by ShakaUVM · · Score: 1

      They did a lot of uranium mining at Chernobyl then?

    24. Re:Good by aliquis · · Score: 1

      It where two different things.

      Sure Chernobyl wasn't the end of the world, but very many people risked (and gave) their lifes over there, not just during the first day or two, but to solve the whole situation. It sucks when people sort of forget it and claim/belive that the troubles were much smaller than they really were. People was on the roof shovling stuff from the core dressed in simple lead aprons damnit. And dug a tunnel under it all by hand. Would we even find people willing to do such things in a more "free" country? Who?

      And it's my understanding that mined uranium ore when you throw it back leak various radioactive components, which we would probably be better of having stuck within the mountains..

    25. Re:Good by illegalcortex · · Score: 1

      Well, we seem to be at an impasse in the debate, as I believe my arguments speak pretty clearly on why this isn't happening and is irrelevant at the current time in a discussion of nuclear energy reducing our need for foreign oil.

      So I'll just come back to the point. If all your reasons above are true and don't have big caveats, why aren't we using it on all the coal we are exporting, considering oil is double the price point at which you say it becomes profitable?

    26. Re:Good by ShakaUVM · · Score: 2, Interesting

      why aren't we using it on all the coal we are exporting, considering oil is double the price point at which you say it becomes profitable?

      Two reasons. One: High oil prices are actually a very new development, and may or may not be the new stable price point. Energy companies have been worried about the high oil prices crashing back down. Nobody wants to dump literally billions of dollars in an infrastructure development that is only profitable at $35 or above. Look at the price history over the last 20 years: http://www.oilcrash.com/images/simmons1/simmons1.gif. (Ignore the fearmongering site, it was the first hit I got on google for a 20 year price history of oil). You see why they're leery to hop into it. While Peak Oil may be popular on Slashdot, Energy Execs look at a price history like that and want to wait a while longer to see if the prices stabilize at their current high prices.

      Two: The Oil Weapon. Their worst nightmare is dumping billions into coal liquefaction and then having oil prices unintentionally or intentionally fall below $35 and make them lose it all. Intentional manipulation and price dumping in this fashion (called the Oil Weapon) has been one of the major reasons why investors have been scared out of the market, and prices remain high. Eventually though, especially if Peak Oil is true, alternative oil sources will come online, and help drop oil prices.

      Plus, what makes you think people aren't pushing for it? You have the senior senator in America heavily lobbying for FT coal conversion, as well as the governor of Montana. It takes a long time for huge shifts in energy infrastructure to take place. They were monkeying around in the Oil Sands of Alberta for years, and now Albertan oil sand production is the main reason the Loony is trading at par with the US Dollar. The senators arguing which voted against Byrd basically had by and large wrong data, which was kind of aggravating. Watching Feinstein say that FT was an unproven novel technology was just... yeah. You can call a 70 year old technology that ran two countries entirely by itself a lot of things, but unproven is not one of them.

      Back to the issue of greenhouse gasses, let's be honest -- we have a built infrastructure of billions of dollars of cars out there. Americans will not give up their cars, they'll very rarely carpool or bike to work, and they won't switch to electric or hydrogen cars unless a gun is put to their heads. Hybrids caught on because they use the existing infrastructure. It's possible to build effectively zero emission vehicle cars, but you're looking at a 20 or 30 year process until all cars are zero emission. It's not something you can wave your hand and solve overnight. Emissions from power plants are a lot more controllable. Build a new coal plant or build a nuclear plant? That's something the government can actually make happen. Coal and nuclear have roughly the same cost per kilowatt, but zero emission coal plants have double or treble the cost, and retrofitting plants is not a cheap endeavor either. If we switch to nuclear power, we take advantage of the only cheap clean power source besides Hydro, and the environmental movement is largely and ironically blocking new dam construction. Wind and solar are somewhere between 2x and 6x the cost per kilowatt of nuclear, and are usually not actually zero emission, as they usually have coal power plant backstops that come online when its not windy or sunny. Plus, if we turn off our coal power plants, it will cause coal prices to come down, which will further drop gas prices.

  16. apply for the Naval Civil Service by MichaelCrawford · · Score: 1
    They US Navy has lots of reactors in nuclear submaries and aircraft carriers. The submarine shipyards need civilian engineers to work on reactor maintenance. That was the last job my father had before he retired, at Mare Island Naval Shipyard.

    --
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  17. Re:Hypocrisy by sqrt(2) · · Score: 4, Interesting

    If you throw white phosphorous and napalm under the chemical weapon boogie-man umbrella then you have to include every weapon that explodes. Trinitrotoluene (TNT) and cyclonite (C-4) are as much chemicals as WP and Napalm. Sorry to rain on your US-bashing parade.

    --
    If you build it, nerds will come. Soylentnews.org
  18. What about them terrorists? by bjourne · · Score: 1, Flamebait

    One reason against nuclear power is that it is centralized. That is, it is farily easy to bomb a nuclear plant to take out electricity for a lot of people. Wind or solar power which is much more decentralized doesn't have the same problem because you have to strike hundreds of targets for the electricity to go down.

    And what about the terrorists? How hard is it to imagine a few devoted terrorists infiltrating a plant to deliberately cause a melt-down?

    1. Re:What about them terrorists? by deniable · · Score: 1

      You don't hit the plants. You hit distribution. Knocking down towers in the middle of nowhere is easier. We've had a whole city blacked out for a day because distribution lines were taken out by weather. I seem to remember Auckland had problems with their feed a few years back.

    2. Re:What about them terrorists? by Anonymous Coward · · Score: 0

      Why all the drama? That point works equally well if you apply it to ordinary technical malfunctions that actually do happen now and then, instead of appealing to the fear of terrorism.

    3. Re:What about them terrorists? by Cheeze · · Score: 1

      no, you hit the plants because repairing them would take a long time. just like you said, if the distribution goes out, you lost power for a whole day. whooptie doo. it takes apparently at least 7 years to build a new reactor.

      --
      Why read the article when I can just make up a snap judgement?
    4. Re:What about them terrorists? by AWeishaupt · · Score: 1

      In the real world of engineering and physics, we don't normally rely on imagining such things.
      Let's say that your industrious local al-Qaeda cell rocks up at the gates of your local nuclear power station.
      What exactly are the terrorists *actually going to do* to "cause a melt-down"?
      This is the real world, not the world of Jack Bauer.

    5. Re:What about them terrorists? by bockelboy · · Score: 1

      Lincoln, Nebraska lost connectivity to several plants in an ice storm last year. So, we've been buying electricity off the free market (Which is admittedly more expensive). Customers lost perhaps a day of power. I think there's a good argument that you need both the electrical grid and power plants - but both have multiple layers or redundancy.

    6. Re:What about them terrorists? by jargon82 · · Score: 1

      While normally thats true, keep in mind we are talking about right after a terrorist incident or act of war. After such an event, people will mobilize, industry will get cracking on it. Politicians will tell us how we need to rebuild quickly to look strong. Things will start to happen.
      30 years later, the new reactor will open.

    7. Re:What about them terrorists? by deniable · · Score: 1

      Yeah, whooptie doo. A million or more people with no electricity. Do that for a day or more and I'm sure everyone will be just fine, especially this crowd.

      We lost power for a day to a city of almost two million because of poor maintenance on distribution lines. If a terrorist had knocked down a couple of towers we would have had to fix the lines and find a way to secure over 1000 km of line from repeat attacks. And then they'd probably start targeting line crews.

    8. Re:What about them terrorists? by Inverted+Intellect · · Score: 2, Insightful

      Oh please, no one in their right mind will go for a power plant, unless you're a foreign country, going for full-out war, using bomber planes or other type of long-range warfare.

      They're well guarded, seeing as they're the obvious target to go for. If you've got a bit of sense you'll go for the powerlines. Miles and miles of unguarded powerlines which it is close to completely impossible to guard against any kind of sabotage, yet takes rather a bit of work to fix again.

    9. Re:What about them terrorists? by bjourne · · Score: 1

      You are missing the point. We have draconian regulations like max 100 ml of liquid on airplanes, agencies wiretapping phones and internet lines, cameras everywhere and wars in Iraq and Afganistan all in the name of preventing terrorism. It stands to reason that building a nuclear powerplant which actually would be a delicious target for a potential terroist or hostile nation would get more scrutiny. If you are going to be paranoid about terrorists, do it in a rational and future-thinking way rather than just harassing citizens. I'm not a nuclear technician so I have no idea how you damage a nuclear plant, neither am I a pilot so I have no idea how to crash a plane into a big tower. That doesn't stop smarter people than me from knowing how to do these kinds of things.

    10. Re:What about them terrorists? by Anonymous Coward · · Score: 0

      That is, it is farily easy to bomb a nuclear plant to take out electricity for a lot of people.

      Have you actually seen a nuclear power plant in the US? The containment dome is designed to withstand the impact of a 747! You're not going to "take it out" with a few grenades or an RPG.

      As far as targeting the non-nuclear parts of the plant, the same argument could be applied to oil, gas or coal-fired power plants, or even solar or wind powered plants. They're all equally susceptible to sabotage.

      Or, as deniable said, you target the distribution network.

    11. Re:What about them terrorists? by Anonymous Coward · · Score: 0

      if the distribution goes out, you lost power for a whole day. whooptie doo.

      That really depends on what part of the distribution system you take out.

      Cut a few wires and they can restore power in a few hours.

      Take out a substation and power could be out for a few days while they replace the transformers and such.

      Take out a few substations and they can probably get one or two up in a few days, but they'll probably have to use up their stock of spares and new equipment will have to be ordered or shipped in from other parts of the country for the rest.

      Take out a few high-tension towers coming into a major metropolitan area and it could be months before they're repaired or replaced, and they're completely unguarded.

  19. Heh, thanks Mike by el_munkie · · Score: 1

    I could have gotten this advice from you over on the old K5...

    And your advice is appreciated, but joining the armed forces is not an option.

    1. Re:Heh, thanks Mike by P3NIS_CLEAVER · · Score: 2, Funny

      Believe it or not, the Armed forces employs a large number of contractors.

      --
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    2. Re:Heh, thanks Mike by doktorjayd · · Score: 1

      yes, s/contractors/mercenaries/g like blackwater..

      i know, not quite on topic ( or even relevant to the above discussion ), but i find the recent trends to be more alarming than anything.

      lo and behold, blackwater turn out to be a bunch of thugs with guns and no accountability...

    3. Re:Heh, thanks Mike by Anonymous Coward · · Score: 0

      Are you kidding? Comparing a civilian contractor working in Rad Tech to a covert ops group like Blackwater is a strawman argument.

    4. Re:Heh, thanks Mike by Doctor+Faustus · · Score: 1

      yes, s/contractors/mercenaries/g like blackwater..
      No. They're mostly just civil servants.

  20. Equally off-topic by Anonymous Coward · · Score: 0

    US Army. Since you have a college degree you can go to OCS right after basic training (be sure that the recruiter has that part written into your contract, they will try to scam you into something else). From there, you should try to go into Chemical Corps or Medical corps given your long term goals, which shouldn't be that hard since it is not very glorious and everybody wants to do Military Intelligence. After your five year commitment is up you will leave the Army as a captain, unless you really fuck up and don't get promoted with your year group. That will open all kinds of doors for you in the civilian world, but to be quite honest the life of a soldier can be pretty fun and it is damn well paid for the officers.

    Of course, this route probably also involves a couple tours in $ARMPIT_OF_THE_UNIVERSE.

  21. Re:Hypocrisy by Anonymous Coward · · Score: 1, Interesting

    Excuse me for not trusting a mad religious crack-pot dictator with an apocalyptic world view not to use a nuclear program to leverage his position in the world, and intimidate or harm "the great Satan".
    --
    5 billion less people on Earth would solve nearly every socio-economic and environmental problem we currently face.


    Where to begin...

  22. Re:Hypocrisy by Kokuyo · · Score: 1, Troll

    So and because of that, you want to forbid Iran to have a nuclear programme?

    If I went by the same reasoning we'd have to forbid the US from having one, too. The hard truth is that a sizeable part of the world's population doesn't trust you as far as they can throw you. A sizeable part of the world's population also is unsure of which leader of the two countries in question is the more evil dictator.

    There's alsways a lot of emotion in such arguments. The real problem about it is the feeling that you have the RIGHT to forbid another country from having a nuclear programme.

    Basically, if we hadn't fucked with them arabs for years I'd bet we wouldn't have to be scared of them now. It's like the school bully who torments those weaker than him for two years and hiding the third when the others are fed up with him and start working together to pay him back.

  23. Thanks by el_munkie · · Score: 1

    Unfortunately, my general health is not suited to be sent to tours in $ARMPIT_OF_THE_UNIVERSE, and my general disposition is not suited to military discipline. The only upside I can see is that my little brother, a PFC in the Army, would have to salute me.

    1. Re:Thanks by Andy+Dodd · · Score: 1

      There are probably plenty of openings for the kind of job you're looking for that do not require being an actual member of the armed service you are working for. All branches of the U.S. military have plenty of civilian employees, and there are likely plenty of civilian openings in your field with the Navy.

      --
      retrorocket.o not found, launch anyway?
  24. I'm just waiting for it. by suv4x4 · · Score: 0, Troll

    USA coming out with an announcement they threaten to attack themselves if they don't stop their own nuclear plans.

    I mean, USA of all knows best, that building nuclear power plants is just a facade. They plan to nuke themselves!

    1. Re:I'm just waiting for it. by Verte · · Score: 2, Funny

      There's a good chance the USA already have weapons of mass destruction!

      --
      We at slashdot are scientists, specialists and kernel hackers. Your FUD will be found out.
  25. Re:Hypocrisy by sqrt(2) · · Score: 1

    The part where I'm an atheist advocating a slow, peaceful, and voluntary stabilization and eventual reduction of the birthrate to bring population levels back under control. That's where I'd begin.

    --
    If you build it, nerds will come. Soylentnews.org
  26. Oh, SHUT UP by Quiet_Desperation · · Score: 0, Troll

    Is that you Karl Rove?

  27. I don't know which is worse... by Anonymous Coward · · Score: 0, Troll

    1. The possibility that the documentation and design of this plant will be written in Imperial system units (Toshiba has won the contract, btw; last time I checked Japan is very much ISO).

    2. That some overweight Texan family is going to drive over to their local city hall in an SUV the size of Rhode Island that gets 2.5kpl (about 6mpg numb-nuts) with their "not in my backyard" signs.

    1. Re:I don't know which is worse... by grimJester · · Score: 1

      that gets 2.5kpl (about 6mpg numb-nuts)

      Is this a attempt at trolling by pretending to be european, or does someone use km/l instead of l/100km? Not that I don't agree with the opinions expressed.

    2. Re:I don't know which is worse... by Anonymous Coward · · Score: 0

      Actually, the US NRC requires that US certified plants are built to ASME code, not ISO.

  28. Advanced Boiling Water Reactor? by Yeti.SSM · · Score: 4, Funny

    I just call... vaporware!

    --
    R Tape loading error, 0:1
  29. And 30 years ago, STP 1 and 2 were started by Anonymous Coward · · Score: 0

    So it's only fitting that STP 3 and 4 are the next ones started.

    What's funny is the cost overruns that plaqued the first two aren't mentioned. It was absurd how wrong THEY got it. It also had operational problems that kept one reactor down for a decade. Why not ask Mexico to site these things? As far south as is practical.

    1. Re:And 30 years ago, STP 1 and 2 were started by witte · · Score: 1

      If I recall correctly from physics lessons (many years ago), there is a significant loss of power when transporting electricity over long distances. I think it was around 40% loss for 100km.
      This would limit the distance from the generator plant to the point of consumption.
      (This is from memory and I'm not a specialist, so add salt where appropriate. I may be completely wrong here.)

    2. Re:And 30 years ago, STP 1 and 2 were started by AWeishaupt · · Score: 1

      What causes the cost overruns? We know quite well what caused them. Design nonuniformity, regulatory ratcheting after the TMI-2 incident, litigation, legal opposition at a time of very high interest rates, and Jane Fonda.

    3. Re:And 30 years ago, STP 1 and 2 were started by Aidan+Steele · · Score: 1

      High school physics:

      Power loss is the product of current squared and resistance. Power loss can be minimised by decreasing the current or resistance. As resistance = (length * resistivity) / thickness, to lower the resistance over a set distance we either have to decrease the resistivity (== better wires == expensive!) or increase the thickness (== expensive!). Therefore, we increase the voltage using a transformer before transmitting power over long distances, decreasing the current and hence greatly minimising power loss.
    4. Re:And 30 years ago, STP 1 and 2 were started by smittyoneeach · · Score: 3, Funny

      What's funny is the cost overruns that plaqued the first two aren't mentioned.
      Oh, how I lament those cost overruns, and their deleterious effect on the dental hygiene of the project.
      --
      Get thee glass eyes, and, like a scurvy politician, seem to see things thou dost not.--King Lear
    5. Re:And 30 years ago, STP 1 and 2 were started by Ironsides · · Score: 1

      You missed one other source of power loss. Capacitance in the wires. Estimated total transmission loss in '95 was 7.2% according to wiki. http://en.wikipedia.org/wiki/Electric_power_transmission#Losses

      --
      Fly me to the moon Let me sing among those stars Let me see what spring is like On jupiter and mars
    6. Re:And 30 years ago, STP 1 and 2 were started by dana340 · · Score: 2
      Now they actually have superconducting high tension power lines. They put wires inside a set of nested pipes, and pump liquid nitrogen around. NO resistance, but still expensive and may not be cost effective over long distances. They have one in Albany, NY, between two substations. It still takes energy to keep the liquid nitrogen cool. There's a lot of math to figure this one out.

      http://tdworld.com/projects_in_progress/business_in_tech/superconducting_cable/

      --
      "10001110101 - periodic table with a centerpiece of mind" -Clutch
    7. Re:And 30 years ago, STP 1 and 2 were started by init100 · · Score: 1

      I think it was around 40% loss for 100km.

      That simply cannot be the case, at least generally. Of course you can create a system that exhibit such losses, but I'd guess that losses are far lower if you apply a little intelligence to the problem.

      In Sweden, we have a north-south divide. In the north, we have many rivers, and thus, many hydro power plants. They produce 50% of the Swedish electrical energy. But only about 10-15% of the population live in that part of the country. All the major cities are in the south, with the northernmost of the major cities being Stockholm, which is still in the southernmost 1/3 of the country. So we have long power lines going from the hydro plants in the north to the population in the south, and the distances involved are 500 km and more. Losses like 40% per 100 km would simply be unbearable.

    8. Re:And 30 years ago, STP 1 and 2 were started by petermgreen · · Score: 1

      There are other sources of loss too, capacitance and inductance don't directly lose power but it increases the current and hence the power loss in the resistances. There is also loss through corona discharge, losses in power factor correction (long transmission lines and large transformers are mainly inductive and need balancing my capacitances), losses in trasnformers, imperfections in insulators and so on.

      For very long or undersea lines DC is often used to remove the capactance and inductance related issues but that brings losses of it's own.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    9. Re:And 30 years ago, STP 1 and 2 were started by natmakarvitch · · Score: 1

      Don't forget the Price-Anderson Act, as there will be no nuclear industry without it because no insurer accepts to fully cover a disaster, therefore the federal gov has to do it. As far as I know there is no other industry benefiting from such a huge gift, failing to obtain a required insurance policy usually puts directly out of business.

    10. Re:And 30 years ago, STP 1 and 2 were started by AWeishaupt · · Score: 1

      Price-Anderson has never paid out one single cent of government money. Every claim against the nuclear energy industry, ever, has been paid out of the funds that are paid into by the industry.

    11. Re:And 30 years ago, STP 1 and 2 were started by natmakarvitch · · Score: 1
      > Price-Anderson has never paid out

      Providing insurance costs, for example and to begin with the insurer have to maintain an allocation (reserve). To think otherwise is to deny the vast amounts of money involved in the insurance biz.

      > Every claim against the nuclear energy industry, ever, has been paid out of the funds that are paid into by the industry.

      Claims are only part of the big picture, and there are numerous cases of spent taxpayer's money. Secrecy hides many tricks, but not all.

      The trick is simple: underestimating costs, then letting taxpayer's money pay the difference and compensations to the industry. If a real cost appears the company involved is no more around to pay.

      Here is an application: the only potential solution for nuclear waste is now the "Yucca Mountain Repository". It is studied since nearly 30 years, scheduled since 20 and can only "solve" the problem (there is no consensus about this), at the current rate of waste production up to 2014. Worse: after many postponings it will not open before 2017 and most people concerned simply don't want this to happen and even citizen not affected by the "Not In My Backyard" syndrom don't want anyone to coerce them.

      The DOE has to cope with the waste by the Nuclear Waste Policy Act, which says "the DOE will cope with waste, thanks to money paid by the nuclear industry" (leading to the Yucca Mountain project).

      We are talking about big bucks, there: a GAO report (established for the Congress), stated in 2001 (page 2) that "Estimates of the potential damages vary widely, from DOE's estimate of about $2 billion to the nuclear industry's estimate of $50 billion.". The footnote 11 (page 19) is also interesting: then (2001) "concluded that DOE's schedule for licensing, constructing, and opening the repository by 2010 was optimistic by about 2 years and that DOE's estimate of the total cost of the program over its 100-plus-year lifetime--$58 billion (2000 dollars)--was understated by about $3 billion.". Remember: the opening date is now 2017. This imply new costs/risks (project failure)/claims/temporary storage/... Don't worry: taxpayer's money will, as usual, pay!

      And here is a case: during "Maine Yankee" nuclear power plant decommission, for example, there was a lawsuit: Maine Yankee owners tried to get the DOE (dept. of Energy) pay (isn't this a "claim"?) for part of fuel removing (by the Nuclear Waste Policy Act), and won (approx 75M bucks). Isn't DOE's money taxpayer money? Better: two companies exploiting the plant were also awarded, for a grand total of 152 million. Granted, those companies payed during years for temporary storage because DOE failed to tackle the task (which has an explanation: failure to receive approvals for Yucca, which postponed it and added to the costs), but AFAIK the balance between their temporary storage costs and those earnings is positive: Maine Yankee wins taxpayer's money because the DOE promised to take care of the waste, and failed. Here is the best part: the DOE will very probably, beyond the awards, be coerced into removing the fuel. Yep, the taxpayer (again) helps some easy accounting write-offs. Anything "costs less" when taxpayer money discreetly pays!

      Moreover this decommissioning seems to be done by rubblization which "is in fact a serious abrogation of law and environmental policy as currently evidenced by Maine and Connecticut legislation mandating that there will be no "low-level" radioactive waste

  30. Re:Hypocrisy by hitchhacker · · Score: 0, Troll

    I guess what the rest of the world hates is that we're able to do the math. 100,000 or 10 million? Yup. They must hate us because we are beautiful. Your logic is as staggering as our President's.

    FYI, Japan had offered to surrender before we dropped the FIRST bomb. We had already defeated them. How do you know it would have been 10 million casualties? Can you magically predict the past's future?

    -metric
  31. Re:Hypocrisy by sqrt(2) · · Score: 1

    you want to forbid Iran to have a nuclear programme? Precisely.

    A sizeable part of the world's population also is unsure of which leader of the two countries in question is the more evil dictator. That sizeable part is more like the lunatic fringe such as and including, Iran, North Korea, and Syria. There isn't anyone seriously questioning if the US is more credible than Iran. I'm sure you can find protest groups and fringe movements in nearly every country INCLUDING the US but no one is listening to these people or taking them seriously.

    The real problem about it is the feeling that you have the RIGHT to forbid another country from having a nuclear programme. We have a right to protect our people from harm. I draw a direct line from Iran developing a nuclear program and US citizens being put in danger. Therefore, yes we in fact do have a right to stop them.

    Basically, if we hadn't fucked with them arabs for years I'd bet we wouldn't have to be scared of them now. It's like the school bully who torments those weaker than him for two years and hiding the third when the others are fed up with him and start working together to pay him back. I completely agree. And for the record, I'm not a Republican, and don't support the President on anything, including the war in Iraq. The Bush administrations stance of not engaging Iran in diplomacy is backwards and counterproductive. That doesn't mean I don't take the threat Iran poses seriously though.
    --
    If you build it, nerds will come. Soylentnews.org
  32. unfortunate by Tumbleweed · · Score: 4, Insightful

    I had hoped that when new nuclear reactors showed up in the U.S., they would be of more sensible designs, like pebble-bed or thorium. *sigh*

    1. Re:unfortunate by Joce640k · · Score: 1, Insightful

      Me too.

      --
      No sig today...
    2. Re:unfortunate by Anonymous Coward · · Score: 2, Funny

      Me too.

    3. Re:unfortunate by bockelboy · · Score: 4, Informative

      The pebble-bed reactors are still several years out; they're considered gen IV, which are expected to arrive in 2030. The thorium reactors aren't particularly new (MSRE was what, the 60's?), but operators have been reluctant to build one, as they are radically different and nuclear power plant operators are a tad conservative... I suspect it might require a little nudging from the government. The ABWR is a gen III+ reactor, and not a particularly advanced one at that. They, however, do have a proven success record and, like most modern designs, incredibly safe.

    4. Re:unfortunate by Anonymous Coward · · Score: 0

      AOL called, it wants its post back.

    5. Re:unfortunate by midwestnets · · Score: 2, Interesting

      Wow! After reading a little on the thorium reactors, it looks like a simple easy solid choice for future power needs. A comepletely safe reactor that can destroy plutonium? That sounds too good to be true. You can build it in any country with no fear of proliferation? Am I missing something? (other than the billions of special interest groups that will keep this from being a reality in the U.S.) Thanks for the heads up on this technology. I had never heard of it.

    6. Re:unfortunate by IronChef · · Score: 1

      I hear that the NRC is difficult to work with. If you have a new plant design, the expenses in getting it certified are tremendous. For example, you have to train all the NRC staff who will be overseeing your new tech, and the NRC bills you at some kind of outlandish rate for their time.

      The friend that related this story to me has beard so I have no reason to doubt him. If anyone has links to substantiate how crummy the NRC is I hope they post 'em.

      Details aside it seems clear that the nuke regulatory process needs some adjustment to promote innovation while maintaining safety, because innovation in this field seems to be dead in practice if not in the journals.

  33. Re:Hypocrisy by Anonymous Coward · · Score: 1, Funny

    > Excuse me for not trusting a mad religious crack-pot dictator with an apocalyptic world view not to use a nuclear program to leverage his position in the world, and intimidate or harm

    You just made me spit coffee everywhere

  34. READ FIRST by Anonymous Coward · · Score: 3, Informative

    Before blasting nuclear energy as *potential* radioactive hazard READ THIS FIRST: coal-fired power plants dump tons of mercury polluting water and fish and turning good source of omega3 into a poison:

    http://www.epa.gov/waterscience/fishadvice/advice.html
    http://www.environmentaldefense.org/documents/3370_MercuryPowerPlants.pdf

    thank you for your time

    1. Re:READ FIRST by Teancum · · Score: 1

      This issue doesn't even get into the fact that most coal-burning power plants release more *radioactive* material into the atmosphere and other waste repositories... primarily Uranium and other heavy metals mixed in with the Coal when it was sitting in the ground... than would ever be released if all a nuclear power plant did was send their nuclear waste to a typical city dump in ordinary unshielded dump trucks (not that I'm volunteering to drive such a vehicle).

      The only reason why people are so paranoid about nuclear power plants is that they don't understand the basics of nuclear physics, and the big "N-word" carries so much baggage by anti-war activists.

      Every form of energy production, including purely organic energy producers like a team of horses, have environmental waste issues that need to be dealt with. When you need to concentrate large amounts of energy in one place (aka Aluminum or Silicon chip foundries) that environmental damage will be more concentrated.

      Per pound of waste and overall damage to the environment per kilowatt hour produced, I would dare say that nuclear power is perhaps the most efficient and cleanest energy source possible. Fusion is more efficient, but even fission reactors are not as bad as everybody would have you think.

    2. Re:READ FIRST by khallow · · Score: 1

      Fusion is more efficient

      No use talking about non-existent power sources.
    3. Re:READ FIRST by aliquis · · Score: 1

      Thought, "but look at what he did" or "this is much worse!" arguments doesn't work. Sure someone or something might be worse, but shouldn't you compare to better alternatives instead?

  35. Re:Hypocrisy by Anonymous Coward · · Score: 0

    Wouldn't the future of the past be our present?

  36. Enhanced biofuels by spectrokid · · Score: 2, Interesting

    If you make biofuels the "traditional" way, you use microorganisms to break down molecules. These organisms use part of the energy stored in the fuel, and on top of that they are usually quite specific. What would be better would be to build a big nuclear reactor, and use its energy to heat up your (agricultural) waste to plasma temperatures. Inject coal, water or air to control your final product, and allow the plasma to condense, possibly in contact with the right catalysers. Voila: biofuel. And instead of having removed lots of joules from it, you will have injected some. At the same time, you got yourself an eco-friendly way to get rid of organic pollutants like insecticides. (You will have to find another way to treat heavy metals.)

    --

    10 ?"Hello World" life was simple then

    1. Re:Enhanced biofuels by phoenixwade · · Score: 1

      If you make biofuels the "traditional" way, you use microorganisms to break down molecules. These organisms use part of the energy stored in the fuel, and on top of that they are usually quite specific. What would be better would be to build a big nuclear reactor, and use its energy to heat up your (agricultural) waste to plasma temperatures. Inject coal, water or air to control your final product, and allow the plasma to condense, possibly in contact with the right catalysers. Voila: biofuel. And instead of having removed lots of joules from it, you will have injected some. At the same time, you got yourself an eco-friendly way to get rid of organic pollutants like insecticides. (You will have to find another way to treat heavy metals.) it's already being done Discovery Magazine There's a new plant being built here in Florida. You don't need the nuclear plant, though, the system generates electrical power as a part of the process, enough to self power (in the case of the Japanese plant), and with new technology already being used in the states, enough to generate excess power to be dumped onto the grip and, as a bonus, the heavy metals are processed into handleable units to be recycled. A real nice win-win technology... (except maybe the plant construction price tag.)
      --
      A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort.
    2. Re:Enhanced biofuels by Firethorn · · Score: 1

      His point still stands though - if you provided more heat for the process via nuclear power generation, it'd be more efficient yet at producing fuel.

      For example, most ethanol plants are currently fired by NG or even coal. Sure, if you take the more optimistic estimates you'd be able to burn some of the corn for heating to make the system more 'green', but it'd be even more efficient to use nuclear power to provide the heat - that way you end up with more biofuel, meaning you need to cultivate fewer acres, whether it's corn or switchgrass.

      --
      I don't read AC A human right
  37. Simple question by l0cust · · Score: 1, Offtopic

    Well, everyone knows that, actually anyone with an inkling of sense knows that Nuclear Power will play an important role in satisfying the energy demands of the future. Now, my question is this:

    Why a country which has oil as the biggest(only?) source of income trying to develop alternative energy sources is evil only because it can be used by the radical elements to create a nuclear weapon somehow? Yeah I understand the situation with all the flashy rheoterics flying about but, from their point of view, they are taking a step in the right direction to safeguard the future when the oil runs out. Moreover, even all the oil in their land will not be able to do certain tasks (say power a space mission in some distant future) unless they have a better energy source. We like to point out their seemingly backwards looking policies and rules but when they do something like working on a nuclear reactor, its suddenly dangerous, too dangerous to let them handle it.

    I am not trying to troll but can someone please point out the justification for it without getting into any religious tirade. (We can leave the whole issue of whether getting nukes does or does not give any country a sort of bargaining power or not, if that troubles anyone)

    Disclaimer: No, I am not from Iran. (I am not even a muslim, not that it matters or should matter)

    --
    Politicians and Pedophiles: Two groups of exploitive bastards who are most dangerous when they're thinking of children.
    1. Re:Simple question by DaFork · · Score: 1

      Well there are two things here:

      1) Iran has said they want a nuclear weapon
      2) They are building a breeder reactor

      The country that stated that they want to build a bomb all the sudden also wants to have peaceful nuclear power. Their choice of power plant designs just happens to create tons of weapons grade plutonium used to build nuclear weapons.

      So that is the problem. There are many different kinds of reactor designs. They just happened to pick the one design which makes the most weapons grade plutonium. This coupled with their previously stated intentions makes their goal pretty transparent.

      If they really wanted nuclear energy they should be OK with a different reactor design which just produces spent uranium and other radioactive junk suitable for a dirty bomb at best.

    2. Re:Simple question by Eunuchswear · · Score: 1

      Iran has said they want a nuclear weapon
      Cite? The only source I've seen for this is GWB. All statements I've found from Iranians say the don't want a nuclear weapon.
      --
      Watch this Heartland Institute video
    3. Re:Simple question by Anonymous Coward · · Score: 0

      The country that stated that they want to build a bomb all the sudden also wants to have peaceful nuclear power. Their choice of power plant designs just happens to create tons of weapons grade plutonium used to build nuclear weapons.


      Hell with it, let em have it. Then sell the Israelis three or four custom made mini-boomers so they can have second strike capability.

      In addition, fingerprint all of the relevant Iranian isotopes and slam em into a database. Something goes boom on US soil and it turns out to be of Iranian origin, delete their country. With citybusters. And no, I'm not joking.

      With the way things are going (Bush being an idiot, Vlad getting more aggressive, us still being involved in the fiasco that is Israel, instability in Pakistan, Chinese turning our trade deficit into a military machine) there will be another cold war. We might as well deal with it and start designing new warheads ourselves.
    4. Re:Simple question by aliquis · · Score: 1

      Oh lord! Now the terrorists have started to brain wash good christians of uncle sam!

  38. Not a problem by WindBourne · · Score: 1

    Go ahead and spend your billions where you like. This is private enterprise electing to spend it here.

    BTW, if you search through my postings, you will find that I am a fan of alternatives. But the simple fact is, that altnertives are NOT going to be provide Gwatts of power 24x7. So, you are left with Coal, Natural Gas, or Nukes. Oh, and prior to this company being bought (it WAS run by texans; now it is run by NYers), they were counting on opening 100's of new coal plants. So, of the 3 listed, which do you want? Me? I will take nukes combined with Alternatives (which is exactly their long term plans).

    --
    I prefer the "u" in honour as it seems to be missing these days.
  39. kWh, not kW/h by phaunt · · Score: 1

    I'll equate nuclear fission energy to other forms of energy when somebody finally releases the true figures of the cost per kW/h. Many people get it wrong, but the unit of energy you mean is actually the kWh: kilowatt times hours. 1 kWh = 1000 J/s * 3600 s = 3.6 MJ.
    1. Re:kWh, not kW/h by marcello_dl · · Score: 1

      indeed.

      --
      ---- MISSING MISCELLANEOUS DATA SEGMENT --- [sigdash] trolololol
  40. Re:Hypocrisy by sqrt(2) · · Score: 1

    Japan had offered to surrender before we dropped the FIRST bomb. False. The Japanese refused our demand of unconditional surrender.
    --
    If you build it, nerds will come. Soylentnews.org
  41. Here's why: by WheelDweller · · Score: 5, Insightful

    Because most of the UN is made up, not of noble scholars and thoughtful people...they're the kind of people who took control of a small nation in the middle of the night from their cousins, kill their own civilians for fun and bully the nation next door to get more resources, once they realize they've squandered their own. See also Chavez; taking the farms from the white owners left a lot of land to work, and at gunpoint it gets worked quite poorly, lowering the amount of food for the populace.

    America after World War Two was magnanimous; we had freed a billion people, almost completely for free (the Brits had a lend-lease thing going on) then we started pumping in millions for all the cities we'd just blown up: we realize, at the state level, that we need the other nations...but we don't need to conquer the other nations.

    America has never said it wants to attack, change the government and own another nation; we don't want more territory- we just want wars there to stop. It's maddening when we take part in a distant war (think Bosnia) where we bombed the Christians and worked for the Muslims, and then come home. But we're not about expansion-for-expansion's sake, many/most of the UN members cannot make such a claim.

    The president of Iran for example has spoken many times of using a nuke to wipe Israel off the planet (in direct violation of UN law) so many times, we're pretty sure he means it. So...what do you think he'd do if he had one? And after that job was done, he'd bully the neighbors.

    We used the atomics at a very, very early stage; we were in the largest war, ever, working against time with the Germans who were close to getting it first. But notice: in 60 years or so, we've never used it in anger. As a nation whose leaders are accountable to the people, it makes it very hard for a madman to rise to the ranks and do the deed. (And notice Regan didn't; he was trying to scare the Russians, and the best way to do that is to tell the Liberals something scary, since the friend-of-my-enemy is a Liberal. The Kremlin was behind the No Nukes Movement...I know what I'm talking about, here.)

    It's just so surreal, though; knowing the good we've done, the 40,000 men who died to clear France for example, the play-by-the-rules military that we have, and there's a world of bloggers trying to convince us *WE* are the enemy. George Soros is definately getting his money's worth. I just hope there are History books that can be written, to store the history of the greatest propoganda posed by man.

    --
    --- For a good time mail uce@ftc.gov
    1. Re:Here's why: by Anonymous Coward · · Score: 1, Informative

      >we don't want more territory

      The native Americans, French, Spanish, British, Mexicans, Canadians, Hawaiians, and Filipinos might have a little something to say about that. Do you know nothing about American history at all? We've been violently expansionistic for hundreds of years.

    2. Re:Here's why: by Alioth · · Score: 0, Flamebait

      If you want to claim the credit for things your granfathers did, then perhaps you can also stop hating France too - after all, France was instrumental in helping the United States win the War of Independence. Without France, you'd still be a British overseas dependency.

    3. Re:Here's why: by ketilwaa · · Score: 3, Insightful

      America after World War Two was magnanimous; we had freed a billion people, almost completely for free (the Brits had a lend-lease thing going on) then we started pumping in millions for all the cities we'd just blown up: we realize, at the state level, that we need the other nations...but we don't need to conquer the other nations.

      America has never said it wants to attack, change the government and own another nation; we don't want more territory- we just want wars there to stop. It's maddening when we take part in a distant war (think Bosnia) where we bombed the Christians and worked for the Muslims, and then come home. But we're not about expansion-for-expansion's sake, many/most of the UN members cannot make such a claim.
      This kind of attitude is the reason why the US is getting highly unpopular in more democratic states (yes, the US is not the greatest democracy in the world, not by a longshot). If you look at all great (and by "great", I mean "big") civilizations, this kind of thought is also the major reason they didn't stay that way. They were so certain that they were the best, that someone else crushed them to pieces.
    4. Re:Here's why: by BiggerIsBetter · · Score: 1

      You forgot Japan, Australia, New Zealand, and others. Many, many, countries have a US Military presence retained there...

      --
      Forget thrust, drag, lift and weight. Airplanes fly because of money.
    5. Re:Here's why: by Spazntwich · · Score: 3, Informative

      Would you point out where he said he hates France? It's un-fucking-believable that you got moderated insightful for applying a stereotype to all of America.

    6. Re:Here's why: by pherthyl · · Score: 2, Insightful

      America has never said it wants to attack, change the government and own another nation; we don't want more territory- we just want wars there to stop.

      Ah yes, the noble Americans ride in to stop the brutal war in Iraq. Oh wait..

      While I agree with many of your points, the notion that the US just goes to war because of some altruistic need to stop wars in other places is laughable. There was no war in Afghanistan, there was no war in Iraq. Then the US showed up, and now there is war in both.

    7. Re:Here's why: by Anonymous Coward · · Score: 0

      America has never said it wants to attack, change the government and own another nation; Huh? Please join me in the current spacetime. The fact is that many people are rightfully pissed off at the US government right now because of the unprovoked invasion, and subsequent ownage of Iraq.

      It's just so surreal, though; knowing the good we've done, the 40,000 men who died to clear France for example, the play-by-the-rules military that we have, and there's a world of bloggers trying to convince us *WE* are the enemy. George Soros is definately getting his money's worth. I just hope there are History books that can be written, to store the history of the greatest propoganda posed by man. Your perspective on history is a little off. We did not single-handedly save the world. Don't forget the sacrifices of the Soviets during WWII. They lost some 10 million soldiers, and close to 12 million civilians (basically 13% of their population). Even though we sacrificed a lot during WWII, our experience as a nation was a cakewalk compared to what they suffered through. You cannot justify current indiscretions based on our prior good deeds.

      Plus, just to stay on topic, go nuclear power! I hope we wise up and setup a legal framework for the safe operation of commercial breeder reactors.
    8. Re:Here's why: by gemada · · Score: 1

      that is the most hilarious and astoundingly incorrect post i have read in ages. i don't even know where to start picking apart your "Fox Network" delusions. maybe you could start educating yourself by reading "A People's History of the United States of America" http://en.wikipedia.org/wiki/A_People's_History_of_the_United_States/

    9. Re:Here's why: by Anonymous Coward · · Score: 0

      This kind of attitude is the reason why the US is getting highly unpopular in more democratic states (yes, the US is not the greatest democracy in the world, not by a longshot). If you look at all great (and by "great", I mean "big") civilizations, this kind of thought is also the major reason they didn't stay that way. They were so certain that they were the best, that someone else crushed them to pieces.


      So the fact that we're unpopular with pipsqueaks like Norway (despite the fact that we're not expansionist) means we're going to get crushed? Look, the only one we need to make happy is China, and they own so much of us that if we go down, they're going with us. For better or worse they've connected themselves to us at the hip. In fifty years you might just see a Sino-US alliance, in which case the rest of you will be inconsequential.

      And as far as your "kind of attitude" remark, look at your own country. When you run out of petroleum we'll see how you do. And no, that little trust fund you have set up won't save you. That remarkable welfare-state you have set up that you seem to think so much of won't survive another century.
    10. Re:Here's why: by John+Bayko · · Score: 1

      See also Chavez; taking the farms from the white owners left a lot of land to work, and at gunpoint it gets worked quite poorly, lowering the amount of food for the populace.
      This is not Chavez - he's quite pro-farmer. Maybe you're thinking of Zimbabwe. But you should check your facts.

      America after World War Two was magnanimous; we had freed a billion people, almost completely for free (the Brits had a lend-lease thing going on) then we started pumping in millions for all the cities we'd just blown up
      At the end of that war, the German POWs held by the U.S were re-classified as "Disarmed Enemy Combatants" (familiar?) so that the Geneva conventions no longer applied to them. This allowed them to be used as slave labour. In addition, prisoners appear to have been mistreated and intentionally starved, killing tens of thousands (France and the U.S.S.R did similar things to post-war prisoners that they held). It's been alleged that reports of these atrocities inspired the U.S Congress to implement the Marshall Plan to reconstruct Europe.

      A link: Were Nazis Tortured in World War II?

      America has never said it wants to attack, change the government and own another nation;
      That's only technically correct because of the "and", and only if "own" means direct territorial control. Many nations have been conquered and turned over to proxy leaders obedient to the U.S, from Panama (once to annex it from Colombia, again to arrest its leader) to Iran to Cuba (lost those to revolutions) to Iraq (and later Iraq again). And Chile, Nicaragua, Honduras, Philippines - the list is embarrassingly long.

      Another case where you should check your facts.

      The president of Iran for example has spoken many times of using a nuke to wipe Israel off the planet (in direct violation of UN law) so many times, we're pretty sure he means it.
      Ahmadinajad has spoken of using a referendum to remove Israel from the map (combining it with the Palestinian territories as determined by all people there - kind of disingenuous given the population differences would skew a referendum badly against Israel/"the Zionists", but at least honest about it). I think this is another example of "big lie" persuasion - repeat something, even provably false, often enough, and people will believe it.

      Another case where you should check your facts.

      It's just so surreal, though; knowing the good we've done, the 40,000 men who died to clear France for example, the play-by-the-rules military that we have,
      It's fairly good about rules, but in a war bad things happen. American soldiers have raped, then killed familes to cover it up, executed Iraqis and planted weapons on them, left guns, ammunition, and grenades lying on a street, staked out the place, and shot anyone who carries it away (whether for insurgent use, or to turn over to the police, didn't matter, they were shot). They've tortured and beaten to death a taxi driver who was accused of terrorism - and found innocent after the fact. Not to mention turning prisoners over to Iraqis who are known to torture - using the techniques learned under Saddam Hussein, but now with U.S blessing.

      The war has gone on so long that rules are often becoming just suggestions, and it's getting worse.

      Again, some facts might be useful. There are no absolutes, even for your favourite country.

    11. Re:Here's why: by evilviper · · Score: 1

      The president of Iran for example has spoken many times of using a nuke to wipe Israel off the planet (in direct violation of UN law) so many times, we're pretty sure he means it. So...what do you think he'd do if he had one?

      The presidency of Iran is a powerless position, about as important as the King/Queen of England. Nothing about Ahmadinejad has any bearing.

      What's more, even if he was the President, the US is really the only major country where the political figurehead is also the military figurehead, so it's a pretty ignorant mistake to make.
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    12. Re:Here's why: by rbrander · · Score: 1

      When you feel you have to correct people about this one, don't just focus on the *sacrifices* the Soviets made, focus on the *results*.

      And here's the factoid I'm talking about, it's from an Atlantic article on the Battle of Kursk, one of WW2's biggest, but almost unknown to other Allies because they weren't there:

      88 out of 100 German soldiers killed by the Allies in WW2 were killed by Soviets.

      Or in other words, USA, Britain, Canada Australia/NZ, the French Resistance, etc, etc... were a sideshow compared to the real battles that defeated Germany.

    13. Re:Here's why: by c6gunner · · Score: 2, Interesting

      They were so certain that they were the best, that someone else crushed them to pieces.
      What you fail to mention is that they really WERE "the best". Major civilizations which collapsed in the past were leaps and bound ahead of the rest of the world. They provided stability, civilization, and improved the standard of living not only for their citizens but often for the people they conquered as well. Only an idiot would argue that the world was better off after Rome collapsed. Things got a hell of a lot worse, real fast. So what do you imagine will happen if the US collapses?

      Powerful nations don't fall because they get overconfident. They fall because their citizens no longer have the desire to keep going. If America DOES collapse, it won't be because of an external threat. It will be because of the bickering, infighting, and sheer indifference and laziness of it's own people.
    14. Re:Here's why: by c6gunner · · Score: 1

      Ahmadinajad has spoken of using a referendum to remove Israel from the map
      I was with you up until that. After reading that, I've concluded that you're not living in the same universe as the rest of us. Next you'll tell me that when Hitler said "We Need Breathing Room!", all he really wanted was an oxygen tent.
    15. Re:Here's why: by ketilwaa · · Score: 1

      Only an idiot would argue that the world was better off after Rome collapsed. Things got a hell of a lot worse, real fast.
      For kicks, try replacing "Rome" with "Iraq" in that sentence. In the near nightmar-ish future, replace it with "Iran".

      Since you obviously know so much about this topic, would you care to list some references to this claim? (Pure interest)

      Anyway, what changed was that a lot of nations were no longer occupied. They were "free". This is what the US doctrine is at the moment: making others "free". Bush: "You can't talk me out of freedom being a good thing". Nobody is, they're just questioning the prize, i.e. how many will be alive and free.

      I don't think America will fall at all. I think the US will, and that's not the same ;-)

      PS: To the anonymous sod who checked my background so he could make a point of which country I happen to live in: I'm a US citizen. Attacking Norway is no skin of my nose anyway, in Norway you're not flogged by Rubert's clones for critizising your own country.
    16. Re:Here's why: by The+One+and+Only · · Score: 2, Informative

      There was no war in Afghanistan

      Afghanistan was in the middle of a civil war--in fact, on September 9, 2001, Ahmad Shah Massoud, the military leader of one of the warring factions, was killed by suicide bombers, two days before September 11 and almost a month before the US gave air support to Massoud's faction, the Northern Alliance, helping them drive out the Taliban and their al-Qaeda allies. The only mistake with Afghanistan was losing our focus and going to Iraq.

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    17. Re:Here's why: by The+One+and+Only · · Score: 1

      There is a difference, though. The United States and Britain fought in Europe to restore and rebuild the democracies of Europe. Soviet Russia fought in Europe to conquer and subjugate Europe under communism, and continued its subjugation until 1989.

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    18. Re:Here's why: by jafac · · Score: 1

      . . . and soon, given that the loon has overtaken the greenback, and given that they've got oil. . . CANADA!

      --

      These are my friends, See how they glisten. See this one shine, how he smiles in the light.
    19. Re:Here's why: by WheelDweller · · Score: 1

      The American Indians, yeah...that was sad. But it's wrong to think it was the one and only time one civilization conquered another and wiped them out. In fact, the only place I've seen it *not* happen when two civilizations of wide technology _merge_ is in Vietnam. Vietnam had an aboriginal people, too. And when counselors and barons or maybe even "court jesters" ticked off the Chinese court and were set to die, they ran...to Vietnam. There, a nice mix happened: people with a lot of knowledge (irrigation, strategic farming, and whatnot) met a simple people that, for some reason, never started a fight. They needed each other, and the two blended beautifully.

      We can't say that for the dozens of tribes of Russia, for example. If you know of one, let me know; it's a really cool thing.

      But aside from us *buying* the territory from Mexico, and having to fight them to keep it, the Mexicans have no reason to complain. Their generals were so incompetent (because they were fighting each other at the time) that the lost it, fair and square. After we bought it.

      Remember that Spain invaded the Mayan and Aztech people in making Mexico; not the Americans.

      France, the Louisana Purchase. Purchase.

      Spain had a tussle with us in a small way around 1800; I have a great-grandfather Louis Charles Farhlander fought in it. It was our first time to be considered anything like a superpower.

      The British lost us, just like they lost 1/4 of the world, while THEY were doing the conquering. Hong Kong, India, Greece and Turkey (it's because the Brits never settled the disputes in Kasmir and Cypress that they still rage today). "The War of The Worlds" was a book written during this time. Like Moby Dick and...one other book whose name escapes me...it was two books in one. It was illegal and dangerous to complain about the aliens (Brits) taking over the planet, until killed by the tse-tse fly or whatnot, so it was written about *real* aliens.

      I'm not sure how the Canadians come into this; if we fought them for Canada, I think we lost. The Louisiana Purchase gave us the northern border across the plains. In fact, I don't *ever* recall fighting the Candaians, though the French, while *they* were conquering, founded a great deal of it.

      Hawaii was a small-time set of islands run by a woman at the time of it's Annex. As far as I know it was just a slimy land-deal to have a strategic 'lookout' on the far west side. China was still oriented towards conquring, because *they* conquered a good part of the world a few times, including the island chains of the Philippines. Japanese took them, when *they* were conquering, and the last I heard we gave them all back to them, including making some a protectorate, so they have welfare checks and such, as well as the implicit backing of the military should anyone try to conquer them again.

      Meanwhile, the great-granddaughter of the woman running Hawaii was on TV a couple of years ago, and reported that this was what granny always wanted: tourism, clean water, power, and a happy, healthy country; she wouldn't have been annoyed at all.

      Funny story: the Hawaiians brought US cowboys. Spain dropped off some of the King's Herd as a present one time. Then, killing them was certain death. Until they got so large, they became hazardous to people and crops. They called for some Spanish cowboys to round them up, and once the herd was so large, to kill some. These people came to America and showed us how, a long, long time ago. Isn't that interesting?

      So, yeah. I know a little American History. China, Phonetia, France, Spain, Britain, and a double-armload of Russian tribes on horseback were once mighty conquerers of land. I have YET to see a 51st state.

      --
      --- For a good time mail uce@ftc.gov
    20. Re:Here's why: by pherthyl · · Score: 1

      Afghanistan was in the middle of a civil war--in fact, on September 9, 2001, Ahmad Shah Massoud, the military leader of one of the warring factions, was killed by suicide bombers, two days before September 11 and almost a month before the US gave air support to Massoud's faction, the Northern Alliance, helping them drive out the Taliban and their al-Qaeda allies.

      Right... Of course you neglected to mention that that civil war had been going on since 1978. Funny how the US never had the urge to go stop it for the 25 years before 2001.

    21. Re:Here's why: by The+One+and+Only · · Score: 2, Insightful

      That's because it wasn't until 2001 that some of the participants in that civil war killed 3,000 Americans. You're a disgusting little hypocrite--you criticize the US government for aggressing against other countries, but when the other side starts it with a sneak attack, you criticize the US government for not aggressing against that country 25 years before the provocation occurred.

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    22. Re:Here's why: by Anonymous Coward · · Score: 0

      participants in that civil war who your govt. trained, armed and funded to commit acts of terrorism. you guys spent billions of dollars training a pet crocodile. don't act surprised when it turns and bites you.

    23. Re:Here's why: by Anonymous Coward · · Score: 0

      you missed the part where nazi germany invaded russia and set out to exterminate or subjugate its people. and yes, the allies did rebuild germany, by reinstalling former nazis and collaborators to power after nuremburg and helping high ranking nazis to escape in exchange for 'assistance' in the form of technological expertise and help against the soviets. in japan the allies were perfectly happy to exchange freedom from prosecution for information gleaned from experiments on allied servicemen and civilians

    24. Re:Here's why: by Anonymous Coward · · Score: 0

      Ahmadinajad has spoken of using a referendum to remove Israel from the map


      I was with you up until that. After reading that, I've concluded that you're not living in the same universe as the rest of us. Next you'll tell me that when Hitler said "We Need Breathing Room!", all he really wanted was an oxygen tent.


      You're wrong of course, but you don't know because of the 'big lie' at work. Ahmedinejad != Hitler. You are simply poorly served by the mass media. here's what he actually said:

      Translation of phrase "wiped off the map"

      Many news sources have presented one of Ahmadinejad's phrases in Persian as a statement that "Israel must be wiped off the map"[4][5][6], an English idiom which means to "obliterate totally",[7] and "destroy completely", such as by powerful bombs,[8] or other catastrophes.[9]

      Juan Cole, a University of Michigan Professor of Modern Middle East and South Asian History, translates the Persian phrase as:

              The Imam said that this regime occupying Jerusalem (een rezhim-e eshghalgar-e qods) must [vanish from] the page of time (bayad az safheh-ye ruzgar mahv shavad).[10]

      According to Cole, "Ahmadinejad did not say he was going to 'wipe Israel off the map' because no such idiom exists in Persian" and "He did say he hoped its regime, i.e., a Jewish-Zionist state occupying Jerusalem, would collapse."


      suggesting that Ahmedinejad wants to kill every last israeli because he wants the israeli state destroyed is as stupid as suggesting nelson mandela wanted every last white south african dead when he called for the destruction of the south african state. see what the op was talking about? the lie has become truth.
    25. Re:Here's why: by The+One+and+Only · · Score: 1

      "Look at me! I don't pay attention to the context of a discussion!"

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    26. Re:Here's why: by The+One+and+Only · · Score: 1

      Yes, I'm terribly sorry for not including your cherry-picked tangential anecdotes from history in my two line post.

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    27. Re:Here's why: by pherthyl · · Score: 1

      Wow did you ever not read the thread at all (it's doubly ironic that you then reply to another guy accusing him of not paying attention to the context of the discussion). The original poster claimed that the US only goes to war because it wants to stop war in other places. I called him on it, because that was not the reason for going to war in Iraq or Afghanistan. He countered that there actually was a civil war in Afghanistan (which, by the way, is still going on) and I said that was a ridiculous reason, since that war had been going on for decades.

      If you had any reading comprehension skills, you would have noticed that I didn't criticize the US government for not aggressing earlier, I was merely pointing out that the original poster's claim that the US only goes to war to stop wars in other places is false. Whether or not the Afghanistan war was justified for other reasons is completely irrelevant.

    28. Re:Here's why: by The+One+and+Only · · Score: 1

      I did read the thread. I'm not the same person as WheelDweller (the original poster), and I'm the one who called you out on your lie about the war in Afghanistan. Maybe you should pay closer attention?

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    29. Re:Here's why: by pherthyl · · Score: 1

      Uh, yeah I realize you're not the same person. And none of what I said about Afghanistan is a lie.

    30. Re:Here's why: by The+One+and+Only · · Score: 1

      Then why did you attribute one of my posts to him? You said:

      The original poster claimed that the US only goes to war because it wants to stop war in other places. I called him on it, because that was not the reason for going to war in Iraq or Afghanistan. He countered that there actually was a civil war in Afghanistan

      Wrong. *I* was the one who mentioned the civil war in Afghanistan, and I mentioned that because of this lie of yours in particular:

      There was no war in Afghanistan, there was no war in Iraq. Then the US showed up, and now there is war in both.

      It's possible you were mistaken, but given that you followed that up by lecturing me about the details of the Afghan civil war, it's pretty clear you did know there was war in Afghanistan prior to US involvement.

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    31. Re:Here's why: by pherthyl · · Score: 1

      Wrong. *I* was the one who mentioned the civil war in Afghanistan, and I mentioned that because of this lie of yours in particular:

      Ah yes, you're right. I mistyped my reply, it should have said "You countered".

      It's possible you were mistaken, but given that you followed that up by lecturing me about the details of the Afghan civil war, it's pretty clear you did know there was war in Afghanistan prior to US involvement.

      The point was that the US did not invade Afghanistan to stop the war. They went there as revenge for 9/11 and to attempt to dethrone a government that supported terrorism. I'm not saying that's not a valid reason, but they definitely did not invade to bring peace to Afghanistan, which is what the original poster was claiming.

    32. Re:Here's why: by The+One+and+Only · · Score: 1

      I don't disagree with that--all I was doing was correcting you on a false claim you made. The US did not start the Afghan civil war.

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  42. Germany ran one for 20 years without problems... by Joce640k · · Score: 1

    "the PBMR is an unproven design"

    All reactors were once "unproven designs", but they got built. We know an awful lot more theory today than we did back in the 1950s.

    Pebble Bed reactors are a lot simpler than other types of reactor. There's far less to go wrong than the type of reactor in the article.

    --
    No sig today...
  43. Easy Answer by WindBourne · · Score: 1

    You ask questions, but seek no real answers. Remember, Google is your friend. Oh, short answer, is yes, it does make sense. We are simply doing nukes wrong. Read the first couple of articles. BTW, cool, that you do not want this bourne by the taxpayers. So, does that mean that we taxpayers stop funding of all alternatives? Keep in mind, that without it, we would be a 100% coal country, with results that would make us look like china.

    --
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  44. reprocessing by lobiusmoop · · Score: 3, Insightful

    I'd be happier if the USA began doing nuclear fuel reprocessing, which I believe is currently banned. Uranium fuel production will peak in the next few decades, much like oil and gas, so reprocessing is a good way to guarantee a supply of fuel and allow the reuse of existing spent fuel.

    --
    "I bless every day that I continue to live, for every day is pure profit."
    1. Re:reprocessing by LehiNephi · · Score: 1

      Not only that, but reprocessing can remove 97% of the radioactive material and reduce the half-life to something around 300 years.

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    2. Re:reprocessing by Anonymous Coward · · Score: 0

      It was banned by President Carter, and then lifted by President Reagan. The ban, (along with TMI, and Chrenobyl) was a real setback for the nuclear power indrustry. It contributed to the fear and uncertainty of the utilites about the future of nuclear power. When the ban was lifted, there was no great movement towards reprocessing do to the fear that it would be a wasted investment. That another ban could cost them billions of dollars.

  45. Re:Hypocrisy by Errtu76 · · Score: 0, Flamebait

    Exactly! I don't know why this comment is marked as flamebait, because it's a fair question (although it could probably be stated better). I can't help but wonder if this isn't a reaction to the ongoing anti-Iran campaign (specifically their nuclear plans). And indeed, why would we (the people) trust the ones who started the most wars based on bogus reasons?

    Okay, i guess *this* post could qualify as flamebait :P

  46. US sources of energy by Diakoneo · · Score: 5, Informative

    For reference. I found these here.

    Coal-fired plants - 49.0 percent
    Nuclear plants - 19.8 percent
    Natural gas-fired plants - 19.2 percent
    Petroleum-fired plants - 1.8 percent
    Conventional hydroelectric power - 7.1 percent
    Solar, wind, etc - 3.1 percent

    --
    "Well..here I am..." - Jubal Early
    1. Re:US sources of energy by illegalcortex · · Score: 1

      Petroleum is actually more like 3%.

  47. Funny part about that.... by WindBourne · · Score: 0, Flamebait

    We dropped 1 bomb, and warned the Japaneses gov. The emperor chose to try and continue this. Basically, he told us to drop another. We had no real desire to do so. We can be "blamed" for the first one, but the Japaneses gov of the time deserves the blame for the second.

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    1. Re:Funny part about that.... by Anonymous Coward · · Score: 0

      Lol @ 'we had no real desire to do that'... where do you live? mwhahahahahahaha

  48. Killing two birds with one spent fuel core by edwardpickman · · Score: 1

    This suggests a solution to two problems. Build the wall along the border out of spent fuel cores. It'll provide a place for the waste and it'll make it easy to find illegal aliens, just use a Gieger Counter. Given the half life our border will be secure for thousands of years to come.

  49. What's the half-life of FUD? 30 years. by Anonymous Coward · · Score: 0

    This is good news. Thirty years of inaction thanks to a hysterical reaction to a bad Jane Fonda movie was more than enough.

  50. What a waste of our tax dollars! by voxelman · · Score: 1

    The obvious alternative is advanced deep geothermal. If we spent a fraction of the amount spent on the development of fission and fusion power on developing deep geothermal we would be largely energy self sufficient by now. Geothermal is available 24/7 right now! Geothermal offers a place to sequester CO2 while using it as a super-critical heat exchange medium. Geothermal is a huge untapped resource readily available in the western US. It is also better to invest in deep Geothermal technology. The long term payoff is huge. Go to www.mit.edu and search geothermal. The second search result is a 300 plus page study that shows a less than $1BN investment over 15 years would yield enough Geothermal power to replace 10% of US electricity requirements. This is a trivial investment. Private industry will invest over $1BN in the next 5 years using current technology to develop shallow resources. Going deep (6-10km) will make geothermal available anywhere in the world. The current administration has cut all funding for geothermal research (a paltry $27M) from the current budget.

    1. Re:What a waste of our tax dollars! by Diakoneo · · Score: 1

      Darn, I already posted or I would have modded this up.

      Here's the report (14 MB PDF.)

      --
      "Well..here I am..." - Jubal Early
    2. Re:What a waste of our tax dollars! by dk.r*nger · · Score: 1
      If this is so simple, cheap and obvious, how come there is no private funding? Venture capitalists are all about green energy these days, and raising $1BN should be trivial if the tech is so obvious. ... which leads me to tentatively conclude that maybe it's not so obvious.

      Ah, reading TFL:

      A program of geothermal resource characterization, focused research and commercial-scale demonstrations could mean large-scale geothermal power generation within the next 10 to 15 years

      Article: could, you: would
    3. Re:What a waste of our tax dollars! by The+Second+Horseman · · Score: 1

      Well, for one thing, it really honks off the Mole People when you drill through their cities. We'd have nutjobs like the guy at the end of The Incredibles to worry about (not sure if the "Underminer" was him or his machine)

  51. Re:Hypocrisy by hitchhacker · · Score: 4, Interesting

    Excuse me for not trusting a mad religious crack-pot dictator with an apocalyptic world view not to use a nuclear program to leverage his position in the world, and intimidate or harm "the great Satan".
    Iran? I thought you were referring to GWB there for a moment.
    The Republic of Iran is a democratically elected theocratic republic.

    -metric
  52. Georgia Power wants to expand Vogtle by Shivetya · · Score: 1

    however a local lib trash rag that is freely distributed set out to trash that idea saying that the power that the plant generates should not be created and that conservation should be enforced instead.

    While conservation is indeed a nice idea the fact remains that with an ever increasing population our energy needs will go up. Combine expanded nuclear power plants, new energy sources; wind & solar; and conservation, and we should be much better off.

    The long term keys also involve have governments pass laws, perhaps on the Federal level, that prevent localities and HOAs from blocking installation of solar panels. Right now I cannot do so because its not permitted - I am not in any mcmansion or such, just a standard subdivision. None of the neighboring ones I know of permit and the one city area clamped down on someone in town from doing so by beating them over the head with zoning and then historical protection crap when the zoning got whacked. This would need to be something similar for what was done for Satellite and also short wave.

    We can still do a lot in our own homes to reduce our usage and encourage friends to do the same. From CFLs to better insulation and door and window seals. Plugging external wall sockets with child protection caps also conserves energy from wind leakage. Running your AC no lower tha 78 when home and keeping at 80+ when not. Loads of ways to reduce your needs, while your friends may laugh I figure they will change once you start telling them how little you spend on electricity :)

    --
    * Winners compare their achievements to their goals, losers compare theirs to that of others.
  53. Re:Hypocrisy by johnsie · · Score: 0

    I wasn't talking about Japan.

  54. Boom by Marcosll · · Score: 1

    Can this type of powerplant actually blow up and cause a nuclear explosion? I'm not sure if it's possible. I think the real dangers of modern powerplants is the pollution although I'm also certain that they can deal with that now.

    I agree that it makes more sense to have decentralised power sources in case of war/attacks. Personally I'm a fan of solar panels although they are extremely expensive.

    Property Duquesa

    1. Re:Boom by Curtman · · Score: 1

      I think the real dangers of modern powerplants is the pollution although I'm also certain that they can deal with that now.

      For some values of 'deal with' maybe. Bury it underground, and hope for the best. That's not a sustainable plan.
    2. Re:Boom by Xiaran · · Score: 3, Insightful

      Reprocess it and generate mopre power is tho. Things that are radioactive are generally pretty good power sources.

    3. Re:Boom by Jonny_eh · · Score: 1

      At this time, it's better than a coal plant that pumps tons of CO2 into the atmosphere.

      I rather my waste is buried than floating in the atmosphere.

    4. Re:Boom by Curtman · · Score: 2, Informative

      Reprocess it and generate mopre power is tho.

      Where is that being done currently? All I found was this:
      • The West Valley plant was deserted by its owners in 1972, leaving 600,000 gallons of high-level liquid waste and 30,000 gallons of radioactive sludge as a legacy to the State of New York. Solidification of this waste has been estimated by the US Nuclear Regulatory Commission to cost about $500 million, once they solve the associated technical problems, which (it is estimated) will take a minimum of 14 years.
      • Occupational exposures to radiation were very high at West Valley. In 1971, almost 1000 transient workers were hired to keep exposures to the 162 full-time workers down. Nevertheless, over three-quarters of the full-timers were over-exposed.
      • Radioactive effluents into the environment from West Valley were very high. Concentrations of strontium-90 in local creeks were from 1000 to 10,000 times higher than projected. Over 65% of all the available Iodine-129 (half-life 17 million years) was released, either as a gas of liquid, showing up in the thyroids of wildlife and in cow's milk.
      Yummy.
    5. Re:Boom by SethJohnson · · Score: 1

      Or you could build a nuclear-powered rail gun that would shoot the spent uranium pellets into space. Aim them at the sun.

      Seth

    6. Re:Boom by aurispector · · Score: 4, Insightful

      No. The design of a nuclear bomb is very different from that of any nuclear reactor. They CAN spew radioactive material all over as with Chernobyl, but that was a very different and flawed design.

      It should be possible to design a completely idiot proof reactor that would automatically disable itself in the event of coolant loss. Dunno why reactors aren't designed like that from the start.

      Considering that the majority of all CO2, particulate, soot and trace elements like mercury are spewed into the atmosphere by coal fired plants, I don't understand why the environmentalists aren't clamoring for more nuke plants. I'm guessing that the antiwar/antinuclear weapon factions didn't make the distinction between bombs and power plants.

      If they ever manage to bring out cheap solar panels and an economical storage system I'll be first in line. Freedom from big utilities, no terror threat due to decentralization - no downside!

      --
      I have mod points. The reign of terror begins now.
    7. Re:Boom by init100 · · Score: 5, Informative

      Can this type of powerplant actually blow up and cause a nuclear explosion?

      No nuclear power plant can blow up in a nuclear explosion. First, the enrichment level of nuclear fuel for power plants is far too low to be able to cause an explosion, and second, even those reactors that use highöy enriched fuels have fuel elements in configurations that are unsuitable to create explosions. Remember that atomic bombs both need a very high enrichment level and a very precise shape to be able to explode. That's why it is difficult to produce atomic bombs.

    8. Re:Boom by chaoaretasty · · Score: 1

      Nuclear explosions are actually pretty hard to create. A nuclear plant can go into meltdown but wouldn't be able to go boom like that.

    9. Re:Boom by Curtman · · Score: 1

      At this time, it's better than a coal plant that pumps tons of CO2 into the atmosphere. I rather my waste is buried than floating in the atmosphere.

      We've got plenty of hydroelectric, solar and wind power to sell you, and the ability to produce much much more.

      I'd rather you bought that and leave our air and water alone.
    10. Re:Boom by Xiaran · · Score: 3, Informative

      Well Im in the UK so Ill say Sellafield which if you read that youll probably say "But that had a large leak recently!". And yes they did due to a design flaw. Also Japan does a lot of reprocessing. It has a bad reputation around the world due to things like West Valley that you mentioned. However I dont think this makes the idea of reprocessing invalid as such. I mean I dont see nearly as many people being concerned at the enormous amount of uranium and thorium being released into the atmosphere from coal fire power plants. As power generation system has their pollutants.

    11. Re:Boom by petermgreen · · Score: 1

      Considering that the majority of all CO2, particulate, soot and trace elements like mercury are spewed into the atmosphere by coal fired plants, I don't understand why the environmentalists aren't clamoring for more nuke plants. I'm guessing that the antiwar/antinuclear weapon factions didn't make the distinction between bombs and power plants.
      Something not helped by the fact that many nuclear "power plants" are really plutonium factories that produce power as a byproduct.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    12. Re:Boom by plague3106 · · Score: 1

      I see, because one plant here was badly managed, we shouldn't bother with nuclear power at all.

    13. Re:Boom by init100 · · Score: 1

      I don't understand why the environmentalists aren't clamoring for more nuke plants.

      Because they want humanity to return to the medieval agricultural society. "Coal is bad, nuclear is bad, hydro is bad, wind is bad, everything is bad."

    14. Re:Boom by Smidge204 · · Score: 1

      Where is that being done currently?


      Short answer: Just about everywhere nuclear power is used, except in the United States.

      =Smidge=
    15. Re:Boom by CastrTroy · · Score: 2, Insightful

      You do realize that hydroelectric power requires lots and lots of water. It's not without it's own environmental effects. It takes a lot of land that could otherwise be forest, or something else, to create the reservoir for a hydroelectric plant. There's only a few places in the world that actually have the right geography for natural hydroelectric plants.

      --

      Anthropic principle: We see the universe the way it is because if it were different we would not be here to see it.
    16. Re:Boom by ozmanjusri · · Score: 3, Funny
      Aim them at the sun.

      How do we get rid of waste at night then?

      --
      "I've got more toys than Teruhisa Kitahara."
    17. Re:Boom by Andy+Dodd · · Score: 5, Interesting

      Chernobyl was one such example.

      To achieve this goal, instead of being water-moderated (like in all civilian US reactors), it was graphite-moderated.

      This meant that if the water boiled off, it would actually increase output power (among other things). U.S. civilian PWRs lose the ability to continue the reaction if the coolant disappears because it is also the moderator.

      In the case of Chernobyl, the graphite moderator had other problems - When the initial steam explosion occurred, the lid on the reactor pressure vessel was blown off, and exposed the graphite to air. Superheated radioactive flammable material + oxygen = BAD.

      Chernobyl could not have happened in any U.S. reactor, both due to differences in safety policies and in fundamental reactor design. The worst accident in U.S. history (TMI) released less radioactive material into the environment than some coal-fired power plants release in just one day of operation due to trace amounts of uranium in the coal they burn. (There's one coal plant in Utah that is especially bad I believe.)

      Given the choice of living 5 miles from a nuclear PWR, and 5 miles from a coal plant - I'll take the PWR!

      --
      retrorocket.o not found, launch anyway?
    18. Re:Boom by Anonymous Coward · · Score: 0

      I believe France are currently one of the world leaders in this area with most of the Nuclear waste from French Reactors being recycled, they are also leading the way in Fusion reactors which if they ever acheive reasonable power output will be the future.

    19. Re:Boom by schnikies79 · · Score: 3, Insightful

      Hydroelectric is one of the most environmentally destructive ways we can produce power. That and most of the naturally prime spots to put hydroelectric plants have already been used.

      I would use all other options before hydroelectric.

      --
      Gone!
    20. Re:Boom by elrous0 · · Score: 1

      No. The worst that could happen would be it spewing deadly radiation all over Texas. Frankly, I'm not sure that's much of a downside.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    21. Re:Boom by Chris+Mattern · · Score: 1

      The article you cited did indeed talk about plenty of hydroelectric power.

      It did not say anything about having plenty extra to sell. It did not say anything about the ability to produce much more, and in fact, most good hydroelectric sites are already producing. There aren't any more.

      It didn't say anything at all about solar and wind.

      It did mention, however, how they were busily producing electricity with both coal and nuclear.

      Chris Mattern

    22. Re:Boom by Ambitwistor · · Score: 1

      I don't understand why the environmentalists aren't clamoring for more nuke plants. Some of them are. They're not a homogeneous group, you know. But it's not as if nuclear power is a perfect technology without any drawbacks, either.
    23. Re:Boom by Anonymous Coward · · Score: 0

      Its currently Illegal to reprocess Uranium in the US according to Nuclear Regulatory Commission regulations, due to the fact that weapons-grade material is a by product of the process. Its a shame to, because most fuel rods only use about 5-15% of their capability before they are replaced, and they could be reprocessed at least twice before needing to be replaced.

    24. Re:Boom by Hucko · · Score: 1

      Space is big as in astronomical. It won't matter which direction you shoot it. Besides, batch processing is your friend.

      --
      Semi-automatic amateur armchair Australian philosopher; conjecture ready at any moment...
    25. Re:Boom by ozbird · · Score: 1

      The West Valley plant was deserted by its owners in 1972, leaving 600,000 gallons of high-level liquid waste and 30,000 gallons of radioactive sludge as a legacy to the State of New York.

      Share and enjoy.

    26. Re:Boom by Cairnarvon · · Score: 1

      Considering that the majority of all CO2, particulate, soot and trace elements like mercury are spewed into the atmosphere by coal fired plants, I don't understand why the environmentalists aren't clamoring for more nuke plants.
      Because nuclear waste is a fuck of a lot more persistent than CO2, soot, and mercury, and much harder to clean up. This is especially true in the US, where few efforts are made to process it and everything is just dumped somewhere.
    27. Re:Boom by cliffski · · Score: 0, Offtopic

      Oh dear. you have shown a staggering lack of understanding about environmental politics in that post.
      I'm a geek, a computer programmer and lover of sci-fi, modern technology, gadgets and future tech. I'm also an environmentalist. The idea that being green == wanting to go back in time is just plain nutso, and is the kind of twaddle that gets peddled on fox news.

      I'm all for modern tech, I don't mind all kinds of stuff in theory, but I'm aware of the precautionary principle, in terms of not releasing anything into the atmosphere and eco system that we don't 100% know how to control (which is why I'm not so keen on GM food), and why I'm concerned about the worst case scenarios involved with nuclear power.
      Nuclear fusion sounds good, but show me a commercial scale nuclear fusion reactor? And the history of Nuclear fission in my home (UK) is that it is prone to constant leaks and accidents, accountancy fraud, huge overspend, exaggerated claims of profitability, security breaches etc etc.
      My main argument against nuclear power is financial, the costs of waste disposal, security and decommissioning are not fully known, and every study into the UKs current nuclear cleanup bill pushes that cost higher. I'm also not 100% convinced by the safety issue, given the huge possible down side of a Chernobyl style accident occurring. (agreed that this is unlikely, but exactly how unlikely? we should always guard against the worst case.)

      You can be pro modern society, pro-tech, and green. there is absolutely zero conflict there. In fact, if you are always forward looking and interested in maximising efficiency (as many tech-obsessed geeks are), then its harder to understand how you would *not* be green.

      --
      DRM-free indie games for the PC and Mac: Positech Games
    28. Re:Boom by Hoi+Polloi · · Score: 1

      Actually many environmentalists do support well designed and properly run nuke plants. I agree that I'd prefer to have a few miles of mine shafts or a square mile of plant site contaminated than have massive swaths of the country plagued by acid rain or the whole atmosphere polluted. I don't think the issue is weapons, usually it is Three Mile Island and Chernobyl that are the boogy men that get waved around.

      --
      It is by the juice of the coffee bean that thoughts acquire speed, the teeth acquire stains. The stains become a warning
    29. Re:Boom by KDN · · Score: 1
      Can this type of powerplant actually blow up and cause a nuclear explosion? I'm not sure if it's possible.

      The short answer: no.

      The long answer: off the top of my head there are the following differences:

      1. Enrichment: bombs are usually 90+% U235 or Pu239. Reactors are typically under 10 percent.
      2. Neutron criticallity: bombs are sub microsecond critical. Reactors use thermal neutrons for criticallity, where criticallity is expressed in multiple seconds. Analogy: think of how fast a jaguar moves and how fast a snail moves. That shows how fast the energy can come out.
      3. Trans-uranic wastes. Bombs are almost pure plutonium 239 or U235. The reaction can go from zero to explosion in milliseconds. Reactors, on the other hand, have waste products that randomly absorb and emit lots of neutrons, thus wrecking any kind of mass buildup.
    30. Re:Boom by king-manic · · Score: 1

      For some values of 'deal with' maybe. Bury it underground, and hope for the best. That's not a sustainable plan.

      If the energy department revised it's goals and fully processed nuclear fuel then it wouldn't be an issue. By the time it's done the byproducts is as slightly dangerous as lead or mercury. However such reactors could also breed weapons grade material (so I'm led to believe) so they half use the material and dump the still radioactive waste.

      --
      "There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy."
    31. Re:Boom by Anonymous Coward · · Score: 0

      Oh dear. you have shown a staggering lack of understanding about environmental politics in that post.

      Well let's see.. we have, on the pro-growth side: You.
      On the anti-growth side, we have: fucking everybody else who claims to care about the environment.

      *You* are the one with the "staggering lack of understanding about environmental politics". You'd best be advised to figure out the motivations of people you support.

    32. Re:Boom by ahodgson · · Score: 1

      OK, as an environmentalist who is in favour of keeping industrial society around, please advise which baseload power generation technology should be being built right now to expand North American power generation. Please keep in mind that all the good hydro sites already have dams on them.

    33. Re:Boom by Anonymous Coward · · Score: 0

      Anyone who seriously thinks that global warming is a serious threat should be BEGGING for nuclear plants. Just think if it wasn't for all the anti-nuke activity in the 70s the US could be 80% nuclear powered rather then 20%. The newer generation of reactors are much improved and are very safe.

    34. Re:Boom by Hoi+Polloi · · Score: 1

      Aim them at Polaris?

      --
      It is by the juice of the coffee bean that thoughts acquire speed, the teeth acquire stains. The stains become a warning
    35. Re:Boom by king-manic · · Score: 1

      They CAN spew radioactive material all over as with Chernobyl, but that was a very different and flawed design.

      Not as flawed as most thing. Intentional human error had as much to do with it. The management there overrode almost every safeguard designed it not he system. It was beyond incompetence. The moderns designs now take into account willful and immense stupidity. A modern pebble bed reactor is less prone to be destroyed by a bout of incompetence.

      --
      "There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy."
    36. Re:Boom by cliffski · · Score: 1

      Oh yeah sure, I'm the only one who is pro economic growth and green. seriously, what planet are you typing that from?
      Try turning off fox news now and then,

      --
      DRM-free indie games for the PC and Mac: Positech Games
    37. Re:Boom by king-manic · · Score: 1

      My main argument against nuclear power is financial, the costs of waste disposal, security and decommissioning are not fully known, and every study into the UKs current nuclear cleanup bill pushes that cost higher. I'm also not 100% convinced by the safety issue, given the huge possible down side of a Chernobyl style accident occurring. (agreed that this is unlikely, but exactly how unlikely? we should always guard against the worst case.)

      The main issue surrounding nuclear power isn't the technology itself but the politics surrounding it. Chernobyl was a incident that exemplified what can happen if you have multiple people make the worst possible decisions. The design itself was also flawed but it took a chain of command with people at each stage making the worst possible decision to get the accident to happen. Modern design now account for gross stupidity and even older designs that were peers of the Chernobyl design were safer. Accidental coolant venting is an issue with things like the three mile island reactor but the Chernobyl incident could have happened with a standard power plant too. As the explosion was super heated gases/steam and not nuclear itself. The radiated debris it kicked up made it worse but you can have a similar explosion at any other power plant minus the radiated material.

      Much of the draw backs is the corruption that goes into selecting builders, disposal, maintenance etc... Nuclear isn't cheaper then other technologies if you factor everything but it is the only alternative once other sources run out. It does shift pollution from one a less controllable source to a more concentrated form. Done well it produces very little material. It's the plutonium boogey man that pushes politics to go half assed on the use of the material and only half using up the fuel.

      --
      "There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy."
    38. Re:Boom by WhiplashII · · Score: 1

      Just so you know, this is a terrible idea. Anything we shoot at the sun comes back to us eventually.

      Orbital mechanics - something fired at the sun, even given obscene speeds, will not hit it (the Earth is moving around the sun, light takes 5 minutes to get to us, etc.). Instead it will pass close to the sun in an elliptical orbit. The one thing we know for sure about that orbit is that it intersects Earth's orbit!

      If you really want to throw it into the sun, you throw it behind us. That way it falls straight into the sun. Of course, you have to throw it at 30km/s (the speed of Earth's orbit around the sun) - which is a bit hard. If you mess up, you end up on an Earth intersecting orbit again!

      A better way, if you want to call it that, would be to boost it to solar system escape velocity - about 12 km/s (42km/s in total, but you already have 30km/s).

      Of course, this is all a bit silly - heavy atoms are very rare in the universe, so we shouldn't throw them away on purpose!

      --
      while (sig==sig) sig=!sig;
    39. Re:Boom by Anonymous Coward · · Score: 0

      Any drawbacks nuclear power may have are a lot less then the drawbacks of Global Warming.

    40. Re:Boom by aristolochene · · Score: 1

      It should be possible to design a completely idiot proof reactor that would automatically disable itself in the event of coolant loss.

      In principle, yes, but the msjor problem is how do you *know* it is idiot proof? You need to let an infinite number of idiots loose on your reactor design for an infinite timespan to prove it is idiot proof.

      It's probably fairer to say that we can make very good, safe reactors now that are very (but never 100%) safe. The real decision is whether X deaths / 100 years from possible radioactive leaks is more unpalatable than Y deaths / 100 years from Katrina v2.0 (assuming that global warming will contribute to more deadly weather).

      FWIW i think nuclear is *a* solution, but not the unique solution.

      --
      echo $SIGNATURE
    41. Re:Boom by johnlcallaway · · Score: 1

      And those that are producing are constantly facing lawsuits from eco-nuts to shut them down because a few fish can't swim upstream. I remember in Maine a hydroelectric dam being decommissioned to make way for fish. They discovered shortly before it was to be breached that a certain type of rare frog had made it's home around the banks in the ecosystem created by the dam. They had to go around and manually relocate the frogs before the dam was breached. Sometimes I think only real solution is to push for negative population growth. Get us down to 2-3B people.

      --
      I rarely read replies, it's my opinion and if you thought about your opinion a little more, I'm OK with that.
    42. Re:Boom by Ambitwistor · · Score: 1

      That may be debated, but it also poses a false dilemma by presuming that nuclear power is the only possible means of addressing global warming: you have to pick one or the other. That too is debatable.

    43. Re:Boom by dumb_jedi · · Score: 0

      Hydroelectric power is a viable option, but not a solution. Flooding large areas means that they should clear the area for most of it's forest, otherwise the wood will rot and produce copious amount of CO2.
      You might say "oh, sure, who in their right mind wouldn't clear the land first ?" Well, here in Brazil we did just that. And as the wood rot, it makes the water of the dam's lake more acid, which corrodes the turbines' blades.

      Even if the dam and the lake are managed properly, hydroelectric dams usually aren't near the consumer centers, which means long transmissions lines, lesser efficiency and more maintenance costs.

      Nuclear, on the other side, is both cleaner and can be placed near the consumers. Of course, they're a *lot* more dangerous and proper management is a must ( see Chernobyl and Three Mile Island ), but cases like France attest that with responsible management it's possible to have safe, clean energy from nuclear plants.

    44. Re:Boom by Rei · · Score: 2, Interesting

      Don't play down the design aspect of Chernobyl. We're talking about a plant with no containment structure. A plant with an incredibly high void coefficient. A plant whose design didn't even take into account thermal expansion in an overheating situation. A plant whose control rods were graphite tipped. Graphite -- the tips of their control rods were made of their freakin moderator! It amazes me to think that even in the USSR such a design was ever approved.

      --
      Ever since, I've been suspicious of Jesus and very careful around chlorine.
    45. Re:Boom by Rei · · Score: 4, Interesting

      It's worse than that -- the wood will rot in an anoxic environment, and produce methane, not CO2. Methane is a much worse greenhouse gas. You don't have to just consider the plant matter that was there when you flooded, but also incoming organic material. I saw a study that suggested that one dam produced three times more greenhouse gasses per megawatt than an equivalent coal-fired plant.

      Hydroelectric was once seen as the "green" solution, but it isn't really anymore. It does have it's uses, mind you -- a good example being how quickly new power can be added and taken away from the grid. It pairs nicely with solar and wind as a consequence.

      --
      Ever since, I've been suspicious of Jesus and very careful around chlorine.
    46. Re:Boom by TheGavster · · Score: 1

      Chernobyl was a disaster. People died and the plant was destroyed. Three Mile Island was a plant failure entirely mitigated by the plant's safety systems. No one died and the other reactor is still in commercial operation. To put the two in the same sentence is inaccurate at best.

      --
      "Because Science" is one step from "Because old book". Try "Because of my experiment testing my falsifiable assertion".
    47. Re:Boom by Rei · · Score: 2, Insightful

      Yeah -- I find it amazing that the US nuclear power industry insists that nuclear grade graphite doesn't burn (I saw one study that suggested only 1-2% erosion in a meltdown situation), while the Russians are insistant (with many eyewitnesses) that there was burning graphite in Chernobyl. I'd propose the hypothesis that perhaps *fresh* nuclear-grade graphite doesn't burn, but leave it in a reactor for a while and let the radiation attack it's structure...

      (By the way, I'd take the PWR as well :) I wouldn't take a PBMR or sodium breeder, though)

      --
      Ever since, I've been suspicious of Jesus and very careful around chlorine.
    48. Re:Boom by TooMuchToDo · · Score: 1
      Actually, the root problem was that Chernobyl's void coefficient was positive:

      http://en.wikipedia.org/wiki/Void_coefficient

      In nuclear engineering, the void coefficient (more properly called "void coefficient of reactivity") is a number that can be used to estimate how much the thermal output of a nuclear reactor increases (or decreases, if negative) as voids (steam bubbles) form in the reactor moderator or coolant. Reactors in which either the moderator or the coolant is a liquid typically will have a void coefficient value that is either negative (if the reactor is under-moderated) or positive (if the reactor is over-moderated). Reactors in which neither the moderator nor the coolant is a liquid (e.g., a graphite-moderated, gas-cooled reactor) will have a void coefficient value equal to zero.

      Read the article for more details. Something it doesn't mention is that it's illegal to build a reactor in the US with a positive void coefficient (i.e. a reactor that can "run rampant").

    49. Re:Boom by PitaBred · · Score: 1

      Wait, what? The sun's pretty big, dude, and the orbit is around the center of mass of the sun. You don't have to get it exact, you just have to get it close enough, somewhere between probably 10-30km/s to hit the diameter of the sun, and even less if you aim more towards the sun. Besides, for your escape solution you'd have to get it going significantly faster than 12km/s going out... that 30km/s "boost" is tangential to the earth's orbit, which means that the relevant component of the velocity directly away from the sun won't be quite high enough if you just give it a 12km/s boost. Check out orbital mechanics sometime... it's really interesting ;)

    50. Re:Boom by TGTilde · · Score: 2, Informative

      Two years ago I was part of a student panel discussion on what went wrong at Chernobyl. My part of the discussion focused on the human error involved...and it was huge. There were numerous failures of the state and those in charge of the plant. Many bad decisions were made and it ended up costing them lives, land, and dignity. So you all know, Chernobyl went up during a test that every other Soviet reactor had turned down. The test required disabling the emergency shut off button that dropped all the cooling rods into the core at once. The idiots did this all while continuing to operate the reactor. In the end, the technicians at the plant were heroes. They all worked extremely quickly to, many knowingly giving their lives, to make sure that it wasn't worse than it was. If you want to know more about Chernobyl, check out 'The Chernobyl Notebook' by Grigority Medvedev. It is a chilling account of everything that went wrong.

      --
      --- Bah, who needs a sig?
    51. Re:Boom by Anonymous Coward · · Score: 0

      Really? I didn't know that. I thought I just wanted responsible energy generation and conservation. I thought using less and not wasting resources was a good thing?

    52. Re:Boom by Anonymous Coward · · Score: 0

      Well said,

      As a former navy nuke, I amazes my how little even PhD scientists now about how nuclear reactors are designed and work in this country.

      Environmentalists should love nuclear power, but unfortunately environmentalism has become a religion rather than a intellectual pursuit.

    53. Re:Boom by cryptor3 · · Score: 1

      Given the choice of living 5 miles from a nuclear PWR, and 5 miles from a coal plant - I'll take the PWR!

      Quick and painless rather than slow and chronic, I say!

    54. Re:Boom by Anonymous Coward · · Score: 0

      Yeah, and the third option is what? Making people go without, or better yet, convincing them that they should go without?

    55. Re:Boom by cryptor3 · · Score: 1

      (totally ruining the joke but I was referring to the possibility of a coal plant explosion not a nuclear accident)

    56. Re:Boom by toddhisattva · · Score: 1

      Where is that being done currently? All I found was this [link to ccnr.org]: Not looking very hard, are you?

      Here's a hint: if an organization's name has the word "responsibility" in it, that organization is full of shit.

      Move on to a better source.
    57. Re:Boom by natmakarvitch · · Score: 1

      Let's not forget that no one knows for sure why the Three Miles Island plant reactor vessel contained the danger, in other terms why it did not degenerate into a major disaster.

    58. Re:Boom by Blakey+Rat · · Score: 1

      Ok, so environmentalists hate:

      1) Coal and oil, because it releases CO2 and is non-renewable
      2) Hydro, because it blocks fish spawning
      3) Nuclear, because of the scary fallout monsters
      4) Wind, because it kills birds

      Let's ignore for a moment how wrong these claims are (especially for number 3 and 4.) The only acceptable power source for most environmentalists is solar, and solar doesn't work in large swathes of the country. (I live in Washington State... we have maybe 60 sunny days a year. The problem is I want to run my TV and computer 365 days a year.)

      So how, Mr Environmentalist, do we meet our ever-increasing need for power? Unfortunately, we haven't yet figured out the technology for harvesting magical unicorns to run factories. Given the options above, the best by far are Gas and Nuclear. And nuclear, being (mostly) renewable is better than gas by far. (If we use only natural Uranium, there's something like a 60 year supply of fuel; with breeder reactors, we can stretch this fuel supply for thousands of years. And that's assuming we don't find any more uranium.)

    59. Re:Boom by Ambitwistor · · Score: 1

      "Third" option? Don't be obtuse. There is a huge portfolio of options to deal with global warming, including but not limited to:

      1. Conservation
      2. Reuse/recycling
      3. Energy sources which emit less CO2 as byproducts (nuclear and non-nuclear)
      4. Technologies/manufacturing processes which emit less CO2 as byproducts
      5. Technologies which use existing energy more efficiently
      6. Land use changes
      7. Carbon sequestration
      8. Climate geoengineering
      9. Adaptation / vulnerability reduction

      Any realistic approach will involve a combination of solutions. Nuclear power is not a panacea. And even conservation does not equal "making people go without": it's possible to use fewer material resources and energy than the average person/company with essentially no additional hardship.

    60. Re:Boom by WileyC · · Score: 0
      It should be possible to design a completely idiot proof reactor that would automatically disable itself in the event of coolant loss. Dunno why reactors aren't designed like that from the start.

      The primary reason is that repeated, frivolous lawsuits have made it unviable to build nuclear plants in the US for decades... why research something you can't build?

      --

      /// Not a super-genius . . . yet. ///

    61. Re:Boom by Workaphobia · · Score: 1

      My understanding is that nuclear power plants never go supercritical, at worse they go critical and meltdown. Although, as I read on the wikipedia article on Chernobyl, a thermal explosion can be much worse than a thermonuclear one, and spread radiation for hundreds of miles.

      --
      Evidently, the key to understanding recursion is to begin by understanding recursion. The rest is easy.
    62. Re:Boom by pottymouth · · Score: 1

      "It should be possible to design a completely idiot proof reactor that would automatically disable itself in the event of coolant loss. Dunno why reactors aren't designed like that from the start."

      It is and it was. Way back in the 50's Freeman Dyson created an idiot proof reactor that when it reached a particular temperature the fuel actually caused the thing to shut down. Prototypes were built and demonstrated and proved. I forget the details but it was, of course, forgotten in the irrational rush to declare all things nuclear to be BAD(tm)...

    63. Re:Boom by WhiplashII · · Score: 1

      Um, I am a rocket engineer?

      A boost of 12 km/s to an object going 30 km/s will take it to 42km/s, which is solar system escape. The way you look at it is this: increasing your current velocity boosts your orbital altitude on the opposite side of your orbit. So you add 12 km/s velocity, and the other side of your orbit goes from 1 AU to infinity - you escape the solar system.

      As for the aiming at the sun bit, think about it as vector sums. Any object launched from Earth has 30 km/s velocity tangental to Earth's orbit. So let's say you fire the object 20 km/s straight toward the sun. Now you add the two velocities (well, you add the squares and take the square root, technically) so you have 36 km/s headed at roughly 40 degrees from Earth's orbital path. You will orbit further out than Earth in an elliptical orbit, but your orbit will necessarily intersect with Earth's orbit.

      The sun ain't big compared to Earth's orbit. 40 degrees won't hack it. (Calculate the velocity to make a straight in path work - I haven't done the math, but it is probably up in the 1000km/s range. You can do it by determining the angle you need from Earth's orbit to graze the sun's "atmosphere").

      --
      while (sig==sig) sig=!sig;
    64. Re:Boom by Curtman · · Score: 0, Troll

      Hydroelectric is one of the most environmentally destructive ways we can produce power.

      Bullshit.
    65. Re:Boom by Curtman · · Score: 1

      It did not say anything about having plenty extra to sell. It did not say anything about the ability to produce much more, and in fact, most good hydroelectric sites are already producing. There aren't any more.

      Conawapa is one. "Conawapa will require no significant water storage upstream and will cause limited flooding, approximately 5 sq. km, of land almost entirely within the natural banks of the Nelson River."

      It didn't say anything at all about solar and wind.

      Because that particular site is from a hydroelectric producer. See here for a more general view.
    66. Re:Boom by Firethorn · · Score: 1

      So, let me get this straight:

      You're arguing that radioactive materials that degrade over time without any intervention into materials that are less radioactive, last longer than a stable element like mercury that will stay mercury eternally without the intervention of nuclear forces?

      --
      I don't read AC A human right
    67. Re:Boom by forlornhope · · Score: 1

      I'm an Aerospace Engineer and I took a couple of classes in orbital mechanics too. And your pretty wrong. You can actually fire something at the sun and it will hit it eventually. It really depends on its velocity and trajectory. The easiest way is to put it in a degraded orbit into the sun. This is your fire it directly back idea and requires the least amount of energy as you would just need to escape earths gravity and give it enough deltaV to drop out of our solar orbit. For that matter you probably wouldn't even need to hit the sun. Just dump the thing into Venus's orbit and let Venus take care of things for you. It no where needs 12km/s of deltaV.

      --
      "We Don't Need No Truthless Heros!" - Project 86
    68. Re:Boom by Random832 · · Score: 1

      Well, you don't want it to _come back_, which will happen if either it fails to reach escape velocity, or it ends up in around the sun at a similar distance from the sun as earth.

      --
      We've secretly replaced Slashdot with new Folgers Crystals - let's see if it notices.
    69. Re:Boom by Firethorn · · Score: 1

      Let's not forget that even if the reactor vessel [i]had[/i] failed, there as still a secondary containment structure around the reactor to contain the radiation.

      That alone would have saved Chernobyl as well, if it'd had one.

      Oh yeah, and Chernobyl reactors were still producing power until the last one was shut down in 2000.

      The Ukraine makes noises about restarting them every so often to get aid out of Europe.

      --
      I don't read AC A human right
    70. Re:Boom by jafac · · Score: 1

      So how, Mr Environmentalist, do we meet our ever-increasing need for power?

      How about we recognize that our planet has limited resources, and stop breeding like bacteria?

      I mean, SERIOUSLY.

      I'm with you on the nuclear power, and on use of breeder technology. (as long as there is sufficient engineering discipline and oversight to ensure public safety).

      But the answer to the fundamental problem that unrestricted population growth incurs is: stop fucking growing.

      Personally, I don't think it's that simple, either. There is no legal system, no governmental system in HISTORY, let alone one that respects the rights and freedoms I hold dear, that is capable of managing human reproduction on this scale. People will resist, and fight, and kill and die for their right to overpopulate the planet until it can no longer sustain any life.

      I suspect that the answer is in Nature. That nature will manage our population for us. It will not be pleasant. It will not be pretty. It won't make anybody happy. But I suspect that since we cannot manage this ourselves - it will be managed for us. Probably multiple times.

      --

      These are my friends, See how they glisten. See this one shine, how he smiles in the light.
    71. Re:Boom by Blakey+Rat · · Score: 1

      Personally, I don't think it's that simple, either. There is no legal system, no governmental system in HISTORY, let alone one that respects the rights and freedoms I hold dear, that is capable of managing human reproduction on this scale. People will resist, and fight, and kill and die for their right to overpopulate the planet until it can no longer sustain any life.

      We naturally stop growing once the standard of living rises, for various reasons. Look at the birthrate in nations with the highest standards of living compared to the birthrate in the nations with the lowest. Once the standard of living rises across the globe, the population "problem" will resolve itself. (I believe this has been projected at approx. 12 billion people.)

      This isn't regulated by any government, legal system, etc. There's no law in Spain, for example, saying you can't have kids; people just decide not to.

      Considering how underutilized many of our resources are currently, and how much more efficient everything we do gets over time, I don't think supporting this growth will be any problem.

      I suspect that the answer is in Nature. That nature will manage our population for us. It will not be pleasant. It will not be pretty. It won't make anybody happy. But I suspect that since we cannot manage this ourselves - it will be managed for us. Probably multiple times.

      I don't buy into this "sky is falling" bullshit. We have a large population because we're smart; we're definitely smart enough to cope with anything nature is going to throw our way.

      The environmentalism movement has been based entirely around predicting disasters for decades. I think the major reason that there's so much resistance to this global warming issue is that people are getting sick of it. In the 1970s we were told that there would be no forest left by the year 2000; that never happened. It turns out we have the same percentage of forest now that we had in 1950, before these doomsday predictions.

      We were told that people would starve across the world because food production hasn't kept up with population growth; that never happened. On average, the population of the world is eating more calories per capita than ever before in history, despite population growth. Look at the situation in the US, and many other industrialized nations, where we pay farmers *not* to produce food to keep the price of food artificially high.

      How long have we been told that there's a 50-year supply of oil left? A century now, and it's getting old. What about the statistics on the thousands of species going extinct every day? Turns out they were based on, to be generous, wild-assed guesses. It used to be global cooling, now it's global warming that's the huge threat.

      We've conquered every world-ending threat the environmentalism movement has come up with in the past, what makes you think we won't conquer this one?

    72. Re:Boom by Dun+Malg · · Score: 1

      Hydroelectric is one of the most environmentally destructive ways we can produce power.

      Bullshit. Tell that to the Hetch-Hetchy valley.
      --
      If a job's not worth doing, it's not worth doing right.
    73. Re:Boom by Dun+Malg · · Score: 1

      However such reactors could also breed weapons grade material (so I'm led to believe) You've been lead to believe an untruth. Breeding weapons grade plutonium is very tricky, requiring very short exposure time at low power and frequent fuel rod changes. "Regular" fuel reprocessing, which uses the "lazy" method of changing fuel rods only when absolutely necessary, creates a mix of plutonium isotopes that is utterly useless in warheads. Anyone authoritatively citing the non-proliferation argument against fuel reprocessing is either a blatant liar and propagandist, or woefully ignorant of the physics of the process. Either way, they're not worth listening to.
      --
      If a job's not worth doing, it's not worth doing right.
    74. Re:Boom by Dun+Malg · · Score: 1

      Yeah -- I find it amazing that the US nuclear power industry insists that nuclear grade graphite doesn't burn They're correct, to the extent that the design of US reactors prevents it. It doesn't burn unless it has a source of oxygen. There is no free oxygen available inside the containment vessel. Chernobyl had no containment vessel, plus it had a positive void coefficient. We don't have those here.
      --
      If a job's not worth doing, it's not worth doing right.
    75. Re:Boom by Anonymous Coward · · Score: 0

      Hetch-Hetchy valley
      So what about it? Created 10,000 years ago by a glacier! Was part of a pile of dirt, then was ice for a long time, then water as the glacier melted, then air for a few thousand years, and now water again. It will be filled with water and ice over and over again in the next 100,000 years even after the dam breaks down in pieces.

      Most "Dont flood my valey" area are flooded regularly, just not in a human memory time frame. So we create an artificail flood for a hundred year or two. Natures does a lot worst all the time. The problem is factories, cars, using bad chimicals because they are cheap.
      Growing back all the forests we cut in the last 150 years would make a huge difference, transform the world deserts in forests could be done for cheaper than the Iraq war.

    76. Re:Boom by Cairnarvon · · Score: 1

      If by "time" you mean "thousands of years". Mercury is much easier to clean up, and it can be put to decent use, essentially removing it from the environment and making sure it doesn't just keep accumulating. Radioactive waste doesn't have such a use.

    77. Re:Boom by Firethorn · · Score: 1

      Radioactive waste doesn't have such a use.

      Actually it does. Waste reactor rods are still ~95% fuel. If you reprocess that or use it in a breeder reactor, you burn the rest of the fuel, and are left with radioactive elements that have short half-lives, capable of being at ambient in only a few hundred years.

      For the low level stuff, hospitals actually generate more than nuclear plants, and again, it's not actually that dangerous.

      --
      I don't read AC A human right
    78. Re:Boom by rsdavis9 · · Score: 1

      I remember reading that 3 mile island did release radiation. 7 curies of I-131 if I remember correctly. At the time it was happening there was steam venting to the atmosphere so the containment building would not rupture from the pressure. At that time the rods had already partly disintegrated. I remember figures of like a 1/3 of the rod material was lying at the bottom of the reactor vessel in chunks. Also I remember mention of a cesium isotope but I dont remember how much. It was kind of crazy because there were reporters in helicopters flying thru/close to the steam with geiger counters.

    79. Re:Boom by Curtman · · Score: 1

      Tell that to the Hetch-Hetchy valley.

      No. Tell that to Chernobyl.
    80. Re:Boom by WhiplashII · · Score: 1

      Earth's escape velocity is 11.2 km/s - so since in your plan you need to go past Earth's escape to somewhere else, your "no where needs 12km/s" in not correct.

      "give it enough deltaV to drop out of our solar orbit" - Earth's orbital velocity is 30 km/s. Therefor, to "drop out of solar orbit", you need to eliminate 30 km/s. (Now you can cheat and use gravity assist flybies of the moon and planets, but your delta-v will still be 30 km/s - planets are now your reaction mass!)

      --
      while (sig==sig) sig=!sig;
    81. Re:Boom by Anonymous Coward · · Score: 0

      A reactor can be supercritical. Sub critical, critical, and supercritical are terms that refer to the amount of neutrons produced compared to the amount needed to sustain the reaction. When a reactor is sub critical, the ratio is # produced is less than # needed for fission. When a reactor is critical, the ratio is # produced is equal to # needed. When a reactor is supercritical, the ratio is # produced is greater than # needed. A reactor is super critical when there is an increase in reactor power (shut down to critical for example). There is nothing wrong with a supercritical reactor. The problem is and uncontrolled increase in reactor power. That's what happened with Chernobyl.

    82. Re:Boom by Firethorn · · Score: 1

      Just curious, but do you have an idea of how much radiation is represented by 7 curies?

      --
      I don't read AC A human right
    83. Re:Boom by cliffski · · Score: 1

      "we're definitely smart enough to cope with anything nature is going to throw our way."

      go visit new orleans buddy. The arrogance of that statement is breathtaking, and only possible for someone in a very rich country who has never experienced the real effects of nature at her worst. How would the US have coped with the asian tsunami? new orleans suggests many communities would have descended into armed looters within hours. Nature is bigger, stronger and more destructive than us. Every now and then we get reminded of this.

      --
      DRM-free indie games for the PC and Mac: Positech Games
    84. Re:Boom by natmakarvitch · · Score: 1
      > even if the reactor vessel [i]had[/i] failed, there as still a secondary containment structure around the reactor to contain the radiation.

      Is it perfectly half-spherical and infinitely solid, in order to avoid a China syndrome?

      > That alone would have saved Chernobyl as well, if it'd had one.

      The convenient disaster's explanation summed up by "Cherno was ill-designed to the point of being very dangerous" is AFAIK moot. I'm not able to detail but here is an account AFAIK adequate, please let me know if there is a flaw.

      RBMK (Cherno's reactor type) is based on a "modular containment" principle. The heart is built by pressure tubes (Cherno: 1700 of them), nearly independent to each other, in order to cope with most incidents types (steam or cooler leak/loss...) at the tube (or tiny group of tubes) level, while one can manage it, even at the price of shutting the reactor down.

      The PWR architecture (used in many plants) is not as efficient: a leak in the primary circuit releases a huge amount of steam in the containment structure (you don't want that as it can blow at least part of it)

      RBMK are instable at low-level of produced power, but above a given level (Cherno: 800 thermal MW) the temperature coefficient of reactivity surpasses the void coefficient of reactivity, therefore one has only to avoid operating the beast below this level. Various dispositions and safeties ensure that, during a shutdown, a continuous loss of power is maintained, and there is no danger. Chernobyl's operators disabled safeties (this is a real cause of the disaster) in order to restart the reactor while it produced approx 30 MW (thermal), leading to the known mishaps (Xenon-135 poisoning, control rods manually raised (ouch, huge mistake!), less power to the primary circuit pumps, less water pressure, steam, void doping the nuclear reactions (3200 thermal MW in a few seconds), steam explosion (nuclear) distributing the fuel, water+zirconium -> hydrogen plus another steam explosion which destroyed the building... all bets off)

      AFAIK a first version of such an account was published (IAEA...) just after the disaster, but promptly hidden. When truth is not convenient lies do. > Chernobyl reactors were still producing power until the last one was shut down in 2000. Yep: their design was not particularly dangerous.

    85. Re:Boom by init100 · · Score: 1

      nuclear, being (mostly) renewable

      Please don't confuse non-polluting with renewable. Nuclear is certainly not renewable.

    86. Re:Boom by Anonymous Coward · · Score: 0

      "We were told that people would starve across the world because food production hasn't kept up with population growth; that never happened."

      not where you live maybe, but the whole world isn't like the USA dumbass.

    87. Re:Boom by aliquis · · Score: 1

      Well, to be honest Chernobyl accident couldn't have happened either could it? ;D

      Anyway things can happen I guess, but I doubt "they can deal with that now."
      It's not so easy to deal with nuclear waste, and all the ore you have mined probably leak quite a lot of radioactivity aswell.
      Also nucular power aren't a renewable energy source, of course ..

      Solar power may be expensive but atleast it's harm are very small, it will last as long as we can live here and more and there are a hell of a lot of it. Also I guess it would improve faster and more the more people buy and use it.

    88. Re:Boom by Blakey+Rat · · Score: 1

      Yah, a huge storm "wiped out" a major city and yet, somehow, our society keeps functioning exactly as it did before. How many people did Katrina kill, despite the botched evacuation? 1836, according to Wikipedia. That's nothing. Look at this handy list that Wikipedia also brought up: http://en.wikipedia.org/wiki/Death_toll

      Nothing on that list brought about the end of civilization. At worst, there was a little bit of slowdown in technical knowledge (after the fall of Rome.) Notice also that the vast majority of those deaths are from human-caused events... (the highest death toll from a natural disaster is approx 1,000,000 from the 1931 Yellow River flood.) Does WWII prove how destructive nature is? No, it proves that despite how destructive nature is, humans are still worse-- and despite how bad humans are, we still keep on going day after day.

      This is the exact thing that bugs me, your pessimism. Where is the POSITIVE environmentalist? Where's the guy saying, "hey, we're actually in pretty good shape, but here's a few things we can do to improve" instead of "OMG if we don't immediately do X the world will end!!" I don't like the doomsday predictions when religions try to cram them down my throat, and I don't like them when the environmental movement does. In reality, things are better in virtually every measurable way: people are better fed than ever, despite being more of them. The death toll from natural disasters is less than it's ever been. The forests aren't being destroyed, in total. There's less dangerous air pollution than any other time in history (except perhaps in China.) Hell, the Thames River is clean!

    89. Re:Boom by Blakey+Rat · · Score: 1

      Using breeder reactors, our existing stockpile of Uranium can last more than 5,000 years. (I forget the exact figure-- I think the last estimate I read was closer to 10,000 years.) Fine, it's not renewable, but from my perspective, timescales like "5000 years" are the same as "infinite." Also, that figure assumes that we never find any other uranium ever.

      If we don't have a better energy technology in 5000 years, or don't have the ability to get more uranium, then we deserve whatever we get because that's pathetic.

    90. Re:Boom by Firethorn · · Score: 1

      The convenient disaster's explanation summed up by "Cherno was ill-designed to the point of being very dangerous" is AFAIK moot. I'm not able to detail but here is an account AFAIK adequate, please let me know if there is a flaw.

      They also made various changes to Chernobyl reactors 1-3 to make them safer. I read a documentary on Chernobyl when I was in school - it reads like a circus of clowns, much like TMI.

      My point remains: Production level US reactors were always safer in design than Chernobyl. Sure, test and research reactors weren't always, but that's because they didn't have a clue. One of the bigger points is that we pre-entomb the reactors in a huge pressure dome - that's designed to take the pressure of the reactor exploding. Steam explosions are unlikely - if nothing else the larger size gives it much more surface area to radiate heat.

      Finally, we're talking the model T's of nuclear reactors - can we start at least building honda civics?

      --
      I don't read AC A human right
    91. Re:Boom by cliffski · · Score: 1

      And what bugs me is you sticking your head deep in the sand and saying everything is fine. Right now YOUR country may not be suffering big time because of sea level rises, well whoopy-do. where YOU live may not be the worlds major toxic waste dump, and where YOU are, may not have extreme weather conditions thanks to climate change.

      Lucky You.

      There is such a thing as looking out for your fellow man, and making a sacrifice in your own lifestyle, however small, to help out someone else, who would otherwise suffer from your actions, even if they are in another country. Its tragic that most people wont even consider changing a flipping lightbulb to help reduce energy sue and c02 emissions that may be wipiing out god knows how many people accross the world.

      Newsflash -> there is something called climate change happening and its a pretty BAD thing. You may want to stay in the Bush / Fox News / Michael Crichton camp and pretend "its all teh conspiracy!!!111", but I'll side with the consensus of the global scientific community and the intergovernmental panel on climate change.
      Cleverer people than you or I are saying heavy shit is on the horizon unless we do something to stop it. Sorry if that depresses you, but sticking your head in the sand will not make it go away.

      I guess you don't know anyone who lost their home in New Orleans, or the Tsunami. Lucky you.

      --
      DRM-free indie games for the PC and Mac: Positech Games
    92. Re:Boom by Anonymous Coward · · Score: 0

      Those designs do exist. See http://en.wikipedia.org/wiki/Pebble_bed_reactor.

      Pebble bed reactor
      From Wikipedia, the free encyclopedia

      Graphite Pebble for ReactorThe pebble bed reactor (PBR) is an advanced nuclear reactor type. A number of prototypes have been built, and it is currently under active development in South Africa as the PBMR design, and in China whose HTR-10 is the only prototype currently operating.

      This technology claims a dramatically higher level of safety and has achieved higher thermal efficiencies than traditional Nuclear Power Plants. Instead of water, it uses pyrolytic graphite as the neutron moderator, and an inert or semi-inert gas such as helium, nitrogen or carbon dioxide as the coolant, at very high temperature, to drive a turbine directly. This eliminates the complex steam management system from the design and increases the thermal efficiency (ratio of electrical output to thermal output) from 32-35% to 40-50%. Also, the gases do not dissolve contaminants or absorb neutrons as water does, so the core has less in the way of radioactive fluids and is more economical than a light water reactor.

    93. Re:Boom by Andy+Dodd · · Score: 1

      Just a different way of saying the same thing. (Think about WHY the void coefficient was positive...)

      --
      retrorocket.o not found, launch anyway?
    94. Re:Boom by Copid · · Score: 1

      It never ceases to amaze me how easy it is for people to convince themselves that the people who disagree with them are just evil for evil's sake. Selflessly evil. Hint: If you're trying to figure out the motivations of somebody you disagree with and you come up with something like, "They want everybody in the world, including them, to die of ebola," odds are pretty good that you're missing something in your assessment. There are rare exceptions, but it's not a bad rule of thumb.

      Seriously. Does the claim, "Environmentalists aren't actually interested in the environment. They just want everybody (including themselves) to be poor!" really pass the smell test?

      --
      An interesting anagram of "BANACH TARSKI" is "BANACH TARSKI BANACH TARSKI"
    95. Re:Boom by Blakey+Rat · · Score: 1

      There is such a thing as looking out for your fellow man, and making a sacrifice in your own lifestyle, however small, to help out someone else, who would otherwise suffer from your actions, even if they are in another country.

      Prove to me that making a change to my lifestyle will help somebody else who would otherwise suffer.

      Its tragic that most people wont even consider changing a flipping lightbulb to help reduce energy sue and c02 emissions that may be wipiing out god knows how many people accross the world.

      Prove to me that CO2 is "wiping out" people across the world. No I'm not going to just take your word for it, give me proof.

      Newsflash -> there is something called climate change happening and its a pretty BAD thing.

      Climate change is happening, yes. Why is it a bad thing? That's the part nobody's convinced me of. Surely there must be some good to come from climate change, it can't be universally bad.

      Cleverer people than you or I are saying heavy shit is on the horizon unless we do something to stop it.

      Then why is there even a debate? If they're so clever, they should be able to prove to everybody beyond a shadow of a doubt that climate change is a bad thing. "Heavy shit" in your terms.

      Or why don't you be clever and convince me using some actual data, instead of all this "the sky is falling" bullshit. I'm sick of "the sky is falling."

    96. Re:Boom by cliffski · · Score: 1

      Here's the evidence:

      http://www.ipcc.ch/

      Happy reading.

      And if you don't think you can have any effect whatsoever on the lifestyles of other people, then you are just confirming most peoples views of US climate sceptics as being entirely selfish and self-centred. nice work!

      --
      DRM-free indie games for the PC and Mac: Positech Games
    97. Re:Boom by natmakarvitch · · Score: 1
      > They also made various changes to Chernobyl reactors 1-3 to make them safer

      Indeed, but most causes presented as major (IMHO they are not major ones, they are only used in order to let the people think that Cherno was much more dangerous than Western models) derives from architectural approaches and are not subject to retrofit

      > it reads like a circus of clowns, much like TMI.

      Some say that humans are the sole potential direct cause of mishap, but no one came with a foolproof or entirely automatic plant, therefore far-from-perfect-humans may stay in the picture

      > Production level US reactors were always safer in design than Chernobyl

      The sole hard fact is: there was no major mishap in the US 'till now. But it may be just like in this story of the guy playing Russian roulette: he rolls the cylinder then (trigger-action) 'click', (trigger-action) 'click', (trigger-action) 'click', (trigger-action) 'click'... Then he thinks "hey! so far, so good! No danger, let's resume playing".

      > test and research reactors weren't always, but that's because they didn't have a clue

      That's an important point: when will we sure that we have a clue, that no major problem may appear? Not now, cause even the waste problem is not solved.

      > One of the bigger points is that we pre-entomb the reactors in a huge pressure dome

      > we're talking the model T's of nuclear reactors - can we start at least building honda civics?

      Where are they?

      As far as I know all concerned are instead enhancing the current ones, and it seems not efficient nor easy.

      Take, for example, the EPR ("European Pressurized Reactor"), conceived by AREVA and Siemens, who are surely not amateurs on this field and which is an evolution of an existing well-known and used architecture, aiming at gaining security and efficiency. In a word: the plant will probably produce about 20% less hot waste than existing ones (that's probably its best achievement), the efficiency-related gains are low (a few percent) and risk reduction is not certain. This last one (security) is revealing: the beast was touted as very secure then sold to Finland who ran a blue-prints checking and discovered problems, the main one being pretty huge:

      Reference: Nucleonics Week, Volume 45, Number 11 - March 11, 2004. The text runs as follows: "Sump clogging will be issue for EPR with Finnish regulator Framatome ANP will soon have to prove to Finnish, and likely French, nuclear safety authorities that its EPR advanced PWR will provide protection against the sump strainer clogging risk that has emerged as one of the most acute problems of today's LWRs, officials in both countries say. TVO, the Finnish utility, has ordered a 1,600-MW EPR from Framatome, a subsidiary of Areva, but it's not known today how Framatome will design the reactor to preclude sump strainer clogging."

      Such technobabble implies that a sort of cradle container where the reactor, in theory, falls in case of severe problem, may become full of vapor (due to clogging) to the point of ejecting the whole hot (and heavy) stuff, which is precisely one of the scenarios which *must* be avoided.

      Such clogging is a generic problem (whose effects are worsened by EPR's layout) and the only practical answer, for now, is to have the maintenance teams strictly respect the procedures. This is very difficult upon time (people get bored, accustomed to danger...).

      For every late-discovered problem, how many are quietly sleeping, disasters waiting to happen?

      Moreover the first EPR, even as an "updated" Model T, is currently being built in Finland ("Olkiluoto" site) and the project has major problems, is late and induces costs overruns, showing a lack of command. This recent account shows many of those problems, albeit it mainly uses pro-nuclear arguments.

  55. Re:Hypocrisy by Cyberax · · Score: 1

    Oh, and Soviet army also defeated the largest continental part of Japanese army and was preparing for the invasion (actually, Russia DID invaded several Japanese islands).

  56. Re:Hypocrisy by polar+red · · Score: 1

    There isn't anyone seriously questioning if the US is more credible than Iran. I'm sure you can find protest groups and fringe movements in nearly every country INCLUDING the US but no one is listening to these people or taking them seriously. Let's compare the actual murders done by the 2 then? Even if you count only Americans sent to death in Iraq ...
    --
    Yes, I'm left. You have a problem with that?
  57. Re:Hypocrisy by CortoMaltese · · Score: 1

    We used them TWICE over a half century ago in a war against another nation state, and only when we were in the most dire of need to find a solution that wouldn't have slaughtered countless millions of not just our own soldiers, but Japanese as well. I guess what the rest of the world hates is that we're able to do the math. 100,000 or 10 million? And we're not afraid to make those kinds of decisions when we have to. Suggested reading: Humanity by Jonathan Glover.
  58. Re:Hypocrisy by Anonymous Coward · · Score: 0
    yep http://en.wikipedia.org/wiki/Atomic_bombings_of_Hiroshima_and_Nagasaki It's a long read but it's all in there. Something of particular interest is this quote from http://en.wikipedia.org/wiki/Ww2

    The battle for Okinawa had shown that an invasion of the Japanese mainland (planned for November) would result in large numbers of American casualties. The official estimate given to the Secretary of War was 1.4 to four million Allied casualties, though some historians dispute whether this would have been the case. Invasion would have meant the death of millions of Japanese soldiers and civilians, who were being trained as militia.
  59. Re:Germany ran one for 20 years without problems.. by Anonymous Coward · · Score: 0

    All reactors were once "unproven designs", but they got built.

    Yes? I never said otherwise. Do you know how you go about building a nuclear reactor? You have to have a license to build and operate it. Quite rightly, your reactor design has to be licensed for use: an RBMK may be cheap, but it isn't safe (& yes, they really are still building RBMK reactors in Russia and other ex-Soviet countries). Getting a license for your spiffy new design requires a lot of time, and a lot of money. So as I said: building an "old fashioned" reactor that has already been licensed is a lot cheaper and easier than getting a license to build a new reactor design.

    Of course PBMRs will be licensed at some point, and then (once the fuel supply is available) building a PBMR will probably be easier than an ABWR or other current design.

  60. Recycle by Devistater · · Score: 1

    Too bad we don't recycle nuclear waste like France does. Some sorta leftover policy from the Carter or Ford days is what I heard.

    France has a facility that can recycle (aka reprocess) something like 95% of nuclear waste products. Sure, the leftover still has to be buried, but isn't it better to bury 5% of something than 100% of something (Regardless of if the USA ever makes any more nuclear plants).

    Now I'm not normally a person who says we should emulate France in anything, but they have something like 70% of power produced by nuclear power plants, and we need to do something like that here in USA.

    1. Re:Recycle by Anonymous Coward · · Score: 0

      Yes..., however, France offers their services to other countries as well. I know that at least Japan puts nuclear waste on a boat to France for processing. So the option for the US would be to do the same at a cost, or - forbid - import technology, also at a cost. Either way probably is about the same, the former requires interdependence of nations, the latter requires coercing the US public to give up more land for waste processing of the plants so many of them don't want in the first place. Which is more practical in the near term?

    2. Re:Recycle by Anonymous Coward · · Score: 0

      We do, we turn the depleted uranium into weapons.

  61. Re:Slightly offtopic by dbIII · · Score: 2, Insightful

    About the only educated people they want connected with nuclear energy these days are the advertising agencies that tell us how they don't need anybody that knows about Radiation becuase the reactors are clean green new and improved protected by American knowhow instead of that nasty Russian stuff. You are better off heading overseas where they take radiation risks seriously.

  62. Re:Hypocrisy by Anonymous Coward · · Score: 0

    Are you implying there weren't any lawyers involved?

  63. What a bad investment by Anonymous Coward · · Score: 1, Interesting

    Note who is supporting this contract and what state it goes to.

    It's a scam, as much as the geek at slashdot might light the idea. Had we invested in nuclear power 30 years ago, we could have made a reasonable return by now, however it's unlikely an inestment in nuclear now will wind up being cost effective as compard to just waiting for solar to improve.

    It makes WAY more sense to crack down on coal plants, which already exist and are contributing more CO2 than this one nuclear plant will offset. Coal is cheaper to run, cheaper to maintain, safer, more publically accepted and it doesn't take a decade to get one and running.

    If the US was going to make the smart move to nuclear, we would HAVE to do so after the model of France who generates 90% of their power domestically. However, what you should note, is that their cost of electricity is not cheaper than surrounding countries. Meaning the main advantage is not cost, nor is it likely envrionment, but rather simply being independant of fossile fuel price instabilities, which of course will only get worse as reserves drop off and environmental concerns increase prices.

    Carbon storing is simply not being used effectively on most coal plants and that's really all we need for now.

    We are poised to start replaced coal plants with solar plants in 20 years, so how could this nuclear plant be a good investment. We'll get maybe 10 years of operation before solar power would have been a better, cleaner, more publically friendly alernative.

    I'm not against nuclear, it's just there is now serious competition from truly gree and renewable sources and it doesn't make sense to jump on the nuclear bandwagon again while everyone else is investing in solar.

    I bet the long term storage costs of the spent fuel rods alone destroys any bit of savings we could hope to achieve from nuclear. The US needs a waste recycling program like France has. Our reactors generate many times more waste than Frances resulting in much more difficult storage.

    Our storage facility is already leaking radidation as the scientists contracting the building of the place communited fraud to speed things up. That sure is the American mindset. Always doing things the easy way not matter how much harder or more expensive they may be.

    If we were in a position where nuclear was really the only option, I'd say go for it, but I can't see how the investment makes sense at a time when we a projecting a major move to solar.

    We've already past the point of smart investment. Anyone can save money by installing solar heat or electricity in their homes. That means solar plants must already be perfectly feasible if you can manage a savings at home.

    Just like America, spending money first, planning their invvestments second.

    Texas !! of all places to not invest in solar over nuclear. Well I hope the state has to pay it's own nuclear storage costs, but I bet it will become some federal duty. I guess in that sense it's a smart investment for Texas but I think their choices in reactors are a bit lame.

    I like pebble bed reactors or reactors that recycle waste such as France's system. France has, by far, the most experience running nuclear power so... why reinvent the wheel.

  64. Re:Not ready for the responsibility by nosilA · · Score: 4, Interesting

    Wait, you're using something that happened in Russia 23 years ago as a reason why the US is not ready to have nuclear power today? Or maybe you mean Three Mile Island, which was 28 years ago in Pennsylvania, but caused no deaths or injuries? How many people died this year in coal mining incidents?

    And then you cite hackable control systems for oil power plants are a reason to avoid nuclear power plants (which are generally far more security-conscious)?

    There are issues with nuclear power plants, specifically what to do with the waste long-term.* However, nuclear power plants themselves are actually quite safe, in large part because everyone involved respects the harm that can come if something does go wrong.

    [*] - France has largely solved that problem by recycling, something the US refuses to do because it creates weapons-grade plutonium.

  65. this story's footer quote by Errtu76 · · Score: 1

    "Madness takes its toll." - is this random? It's appropriate though :)

  66. Re:Hypocrisy by witte · · Score: 1

    > The restraints we have in place (it begins with secular Democracy)

    I don't think that means what you think it means.
    I honestly don't want to flame or troll here, but as far as I can tell, the US is not a secular democracy.

    Let's be honest here, it has nothing to do with being a democracy or one of the 'good guys'.
    The US gets away with this sort of hypocrisy *because it can*.
    Other countries that have nukes or nuclear facilities have them because the US/Soviets/China did not have enough leverage to strong-arm them out of their nuclear ambitions.

    (Battening the hatches for incoming -1 troll)

  67. Re:Hypocrisy by sqrt(2) · · Score: 1

    US military causalities are by no stretch of the imagination considered to be murders. I oppose the war completely, but you're really being ridiculous and needlessly confusing the debate with hyperbole when you talk like this.

    --
    If you build it, nerds will come. Soylentnews.org
  68. Re:Not ready for the responsibility by Alioth · · Score: 4, Insightful

    No. Chernobyl is a terrible example, and only brought up by those who don't have the slightest bit of knowledge of nuclear power.

    Chernobyl was an insanely dangerous reactor design. Only the Soviets ever designed reactors like this - every other country in the world uses reactor designs several orders of magnitude safer than Chernobyl. Even military ship reactors are orders of magnitude safer. The RBMK design was made with one reason only: to quickly get a reactor going, regardless of safety, to be ahead of the West during the cold war and to be able to crow about technical prowess. The Soviets habitually designed machinery like this. Take a look at the old Soviet era airliners - no thought put into the 'user interface' leading to nasty traps for the pilot to fall into. Things like having to retard the throttles on landing, and then flick a switch and push them FORWARD again for reverse thrust: counter intuitive, but fast and easy to design.

    The RBMK reactor as used in Chernobyl and other places had several serious safety flaws - not least, they were a "fail dangerous" design if mistakes were made (which made an accident like Chernobyl inevitable). The design of the control rods coupled with the high positive void coefficiency of the reactor meant that when the operators went to shut the reactor down, it had the opposite effect, causing the reaction to run away. The lack of a cointainment building - another breathtakingly awful Soviet "innovation", meant that when the runaway reactor blew its lid off, it spewed all that radioactivity into the atmosphere.

    No one else, absolutely no one else, ever built civil reactors with such a dreadful "fail dangerous" design.

  69. In which case by Colin+Smith · · Score: 2, Insightful

    It's not instead of. It's in addition to. "Pave Arizona with solar cells" vs "Build new nuclear plants" is a false dichotomy. All of these things are better than oil, especially given the foreign dependencies that entails. The best option then is for government to stop trying to "pick winners" and subsidise them to success. That's a socialist command and control way of thinking and leads to decades of heading in the wrong direction.

    Simply allow the power generators to choose their preferred technologies. The most economically viable solutions will be popular, the unviable ones will fade away. If nuclear is viable it'll get rolled out. if not, it won't.
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    Deleted
    1. Re:In which case by evanbd · · Score: 2, Insightful

      I'd agree in principle, but there are a lot of external costs that need to be factored in. Proper waste disposal for nuclear, waste disposal (CO2 and otherwise) for fossil fuels (including global warming impact etc), and environmental impacts from damning rivers and putting wind mills in flight paths. Less government meddling would be good, but forcing the market to properly account for all costs is good too ("internalize the externalities" to use the econ phrase). In the mean time, though, I'll take improvement where I can -- and I think nuclear is better than a foreign oil addiction.

    2. Re:In which case by autophile · · Score: 1

      Simply allow the power generators to choose their preferred technologies. The most economically viable solutions will be popular, the unviable ones will fade away. If nuclear is viable it'll get rolled out. if not, it won't.

      Because that worked so well when mortgage lenders chose their preferred borrowers.

      --Rob

      --
      Towards the Singularity.
    3. Re:In which case by howlinmonkey · · Score: 1

      Completely OT for this thread, but the gubment pressured the banking industry for years to provide more options for lower income/higher risk individuals to buy homes. The sub-prime market developed in part from that pressure. It is easy to blame big bad banks for the subprime meltdown, but big brother's hands are dirty too. It may even be possible to argue that without government intervention, this mortgage mess may not even exist.

    4. Re:In which case by Colin+Smith · · Score: 1

      Because that worked so well when mortgage lenders chose their preferred borrowers. Mortgage lenders create money from nothing. They have nothing to lose and everything to gain by handing out money like it's sweets.

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      Deleted
    5. Re:In which case by howlinmonkey · · Score: 1

      Mortgage lenders do not create money from nothing. Banks use your deposit funds, as well as other investment funds, to back the mortgages. On top of that, many banks just end up reselling the mortgages on a secondary market to reduce their admin costs. Lenders that are "mortgage specialists" use investor dollars to back their mortgages.

      There is no such thing as money from nothing. Even when the Central Bank prints more money, it devalues existing currency in exchange. The lenders have billions to lose, why do you think so many are going under? They didn't have enough liquid assets to cover the losses from defaults and foreclosures, and were therefore insolvent. I know bashing big business is popular, and I often agree, but let's make sure we are bashing them for the right reason, and have the right information to bash with.

    6. Re:In which case by Anonymous Coward · · Score: 0

      Simply allow the power generators to choose their preferred technologies. The most economically viable solutions will be popular, the unviable ones will fade away. If nuclear is viable it'll get rolled out. if not, it won't.

      So it's coal all around then, eh?

      Seriously. There's tons of coal and coal plants are cheap to build. What's to stop the market from deciding on coal?

      I'm sick of people thinking the market has some inherent intelligence. It does not.

    7. Re:In which case by TheLink · · Score: 1

      And that's why in the USA it's common for homes to have gigabit links to the Internet.

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    8. Re:In which case by ahodgson · · Score: 1

      That's a pretty common misconception. I suggest you watch http://video.google.com/videoplay?docid=-9050474362583451279&hl=en-CA

    9. Re:In which case by king-manic · · Score: 1

      The best option then is for government to stop trying to "pick winners" and subsidise them to success. That's a socialist command and control way of thinking and leads to decades of heading in the wrong direction.

      Simply allow the power generators to choose their preferred technologies. The most economically viable solutions will be popular, the unviable ones will fade away. If nuclear is viable it'll get rolled out. if not, it won't.


      the Market is great for somethings. It is not for others. Some industries are so integral but so immensely capital intensive that only very few entities could establish them. If you leave it up to the market you get default monopolies in those industries because to create a competitor is immensely expensive. The Market isn't' a solution for everything as it does have failure conditions and if a particular industry defaults to these conditions then you not have a free market and thus market is not a good choice.

      --
      "There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy."
  70. Re:Hypocrisy by pipatron · · Score: 1, Flamebait

    That sizeable part is more like the lunatic fringe such as and including, Iran, North Korea, and Syria. There isn't anyone seriously questioning if the US is more credible than Iran. I'm sure you can find protest groups and fringe movements in nearly every country INCLUDING the US but no one is listening to these people or taking them seriously.

    I don't know, maybe I'm biased since I live in Europe, but calling whole of Europe a fringe movement doesn't sound fair to me.

    Check out this recent survey from the Financial Times

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    c++; /* this makes c bigger but returns the old value */
  71. I disagree by el_munkie · · Score: 4, Interesting

    You seem to have a very unrealistic view of nuclear energy. It can be done right. Modern civilizations, even including Chernobyl and TMI, have a very good track record with regards to nuclear energy. More people die mining coal per annum than the number of people, in all of human history that have died due to nuclear energy.

    And I would go overseas if I thought I could pull it off before accumulating experience in my home country. I'd go to France in a heartbeat, et je parle français, if any French recruiters see this.

    1. Re:I disagree by Anonymous Coward · · Score: 0

      I'd go to France in a heartbeat, et je parle français, if any French recruiters see this.
      J'ai. Voici votre billet. Bienvenue à la légion étrangère française.
    2. Re:I disagree by dargaud · · Score: 1

      I'll take you on that. We are preparing to hire someone for a year in a nuclear research facility in an IT job. Position not fully defined yet (either sysadmin or embedded). In Grenoble. C;-)

      --
      Non-Linux Penguins ?
    3. Re:I disagree by dbIII · · Score: 1

      You seem to have a very unrealistic view of nuclear energy

      That's because you missed the point that I was talking about the industry and not the energy. Educated people are employed when you want to do new things or want to fix things that are going wrong. When lobbying is the defining step as to whether you get the government handout or not and the case that is being stated is that the existing plants are perfect then the wages of people to innovate, improve and ensure better safety are just a reduction of the profit margin. India is a different case and there is some effort in improving designs and developing new thing like accelerated thorium reactors.

      The coal thing is being overdone and is not relevant to what I was talking about anyway.

    4. Re:I disagree by Geheimagent · · Score: 2, Interesting

      More people die mining coal per annum than the number of people, in all of human history that have died due to nuclear energy.
      Even if your numbers were right your logic isn't. You have to include all deaths related to nuclear energy for the next few hundred thousand years since the nuclear waste takes that long to be safe again.
    5. Re:I disagree by BiloxiGeek · · Score: 3, Insightful

      Uh, maybe it's painfully obvious, but Hiroshima and Nagasaki had nothing to do with nuclear power production. Nice spin!

      --
      Do not meddle in the affairs of dragons, For you are crunchy and go well with ketchup.
    6. Re:I disagree by Mattwolf7 · · Score: 1

      Yeah it's not like coal and oil have been releasing pollution into the air for everyone to inhale and get cancer instead of safely containing the radioactive waste to be stored somewhere away from humans...

    7. Re:I disagree by Anonymous Coward · · Score: 0

      I would exclude them because they were the result of weapons and not energy production.

    8. Re:I disagree by hador_nyc · · Score: 1

      Uh, maybe it's painfully obvious, but Hiroshima and Nagasaki had nothing to do with nuclear power production. Nice spin!
      you know, I'll bet, and it's admittedly a bet here, that if you add up all the folks who died world wide in coal mining since 1945, that they would be less than the two bombs; including those who died after the fact from cancers they wouldn't have gotten otherwise. In the 40s - 60s, even in the US, there were still quite a few deaths each year; much as they still have in China now.
      Admittedly, my opinion is a pure guess, and of course, I agree with you that the two bombing attacks had absolutely nothing to do with electricity production from fission reactors.
      --
      - Mike
      Once you've lost your temper, you've lost the argument - Me
    9. Re:I disagree by xfmr_expert · · Score: 1

      "I'd go to France in a heartbeat, et je parle français, if any French recruiters see this." I just thought of a way for Iran and North Korea to get their hands on nuclear technology much more easily and quickly than their current clandestine attempts...Invade France.

    10. Re:I disagree by Palpitations · · Score: 1

      Yeah it's not like coal and oil have been releasing pollution into the air for everyone to inhale and get cancer instead of safely containing the radioactive waste to be stored somewhere away from humans... Absolutely. Because Hanford has done such a great job, and Yucca Mountain has no problems with being on a fault line...

      Surely we can count on places like Hanford to contain nuclear waist. I mean, only 40 billion gallons of toxic waste were dumped into the ground there, only a third of the containment structures are leaking, and only 270 billion gallons of water have been contaminated because of it.

      Surely, that's nothing to worry about! We'll (supposedly - but not likely) have it taken care of by 2030 - it's not like anyone could have problems from high levels of radiation in the next 23 years, right? And certainly not during the 58 years since it opened, given the perfect track record they've had so far?
    11. Re:I disagree by LWATCDR · · Score: 1

      If you wish to include those under nuclear power you may. But then allow an equally as broad expansion as to death caused buy hydrocarbon power. Add in all the people that died in the fire bombings of Japan. "A lot of those bombs used a hydrocarbon based fuel" and then the math is an easy yes.

      --
      See my blog http://ilovecookes.blogspot.com/ for light hearted technical information.
    12. Re:I disagree by natmakarvitch · · Score: 1

      We will be able to compare after the last waste from the last decommissioned plant will cease to be dangerous. Centuries, at the very last.

    13. Re:I disagree by rdoger6424 · · Score: 1

      are deaths directly caused by coal plants included or not?

      --
      "Hello 911? I just tried to toast some bread, and the toaster grew an arm and stabbed me in the face!"
    14. Re:I disagree by DMUTPeregrine · · Score: 1

      Conservative estimate of the number of deaths from hiroshima+nagasaki (wikipedia data, take cum grano salis): 275000 Estimate of the number of coal mine deaths per year (>6000) times 62 years = 372000. And there are probably a lot more deaths due to coal plants and such, and due to lung disease, since the above figure is just for mining accidents. Nuclear power has only caused 31 confirmed deaths. So even adding nuclear war in it's STILL less deadly than coal.

      --
      Not a sentence!
    15. Re:I disagree by asylumx · · Score: 1

      The GP said "Nuclear Energy". Nice spin of your own there, eh?

  72. Re:Hypocrisy by polar+red · · Score: 1

    Uh ... Then who is responsible for these deaths ?????

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    Yes, I'm left. You have a problem with that?
  73. While I agree, he's not the only one.... by CFD339 · · Score: 1

    ...A certain world leader who has been called "Messianic" and has declared that he has to invade [another country] because nobody else will have the guts to do it, is in fact in charge of a rather large stockpile of nukes. That least is GW Bush, and the country he's said he has to invade is Iran. (New Yorker article, about a year ago).

    --
    The problem with quotes on the internet, is that nobody bothers to check their veracity. -- Abraham Lincoln
    1. Re:While I agree, he's not the only one.... by DrWho520 · · Score: 1

      Consider how much longer will Bush be in power. During that time, do you think he has the US population or Legislature willing to do such a thing as invade another country? That is the beauty of short terms and term limits.

      --
      The cancel button is your friend. Do not hesitate to use it.
    2. Re:While I agree, he's not the only one.... by rujholla · · Score: 1

      Don't know that any of that matters very much. I imagine that if GW Bush feels he has to invade Iran to protect the American people he will do so. Probably thinking something on the order of it's easier to ask forgiveness than permission. That he would spend the rest of his life in jail might be worth it in his mind. I'm willing to bet that if a democrat or pull everyone out republican gets elected Iran will be invaded in the two months left to him, unless Iran starts doing some serious cooperating with the IAEC etc. Their president telling the UN that he considers the matter closed just cemented that thought in my mind.

      He could try and sell an invasion, and even possibly in this case be correct that it is the right thing to do, but he has zero credibility any more, and knows it.

  74. Shouldn't be controversial by smchris · · Score: 1

    Depending on where they put them in South Texas the increased cancer rates surrounding the plants should be insignificant in the noise of other pollution-caused illness.

  75. Meltdown ~= instant border control. by sethstorm · · Score: 1

    Now if it melts down with a good gust of wind from the northeast, instant and semipermanent border control.

    --
    Twitter supports and protects racists - by smearing their critics with the "Hate Speech" label.
  76. Re:Hypocrisy by sqrt(2) · · Score: 1

    Ultimately the commander-in-chief assumes the responsibilities as the highest military leader of our armed forces. I'm merely saying the deaths are not considered murders. Call them what they are, casualties of an all volunteer military at the command of a Democratic government that answers to the people.

    --
    If you build it, nerds will come. Soylentnews.org
  77. Call me naive... by apodyopsis · · Score: 2, Insightful

    But isn't a better solution just to be much more efficient with the energy you already produce?

    1. Re:Call me naive... by ajs318 · · Score: 3, Informative

      But the problem is that there's a limit to how far you can take energy efficiency. It's like short-cuts; you might be able to shave a whole hour off a journey by taking a different route, and there might even be another short-cut that knocks off another ten minutes, but eventually you're going to be taking the most direct route possible and there is no quicker way to get there. Well, at some point you will have everything as efficient as it possibly can get -- then, there's no more saving to be had. For instance, if you replace a gravity-fed hot water system with fully-pumped, you increase efficiency. If you improve your home's insulation, so you aren't heating outdoors, you increase efficiency. If you replace the old permanent-pilot boiler with one using electronic ignition, you increase efficiency, and if it's a condensing boiler, you increase efficiency even more. If you replace the boiler and hot water cylinder with a condensing combination boiler, and you have perfect insulation, you now have the most efficient hot water and heating system that exists: every joule of potential energy that you can liberate from the gas is ending up in your hot water or your radiators.

      Even if you can get the per-capita energy requirement as low as possible (and the trend over time is generally upward, with infrequent downward spikes as energy-saving technologies are invented), the population is still growing. Energy conservation is very much a game of diminishing returns.

      --
      Je fume. Tu fumes. Nous fûmes!
    2. Re:Call me naive... by alien9 · · Score: 2, Insightful

      Okay. That seems perfectly reasonable. Except by... the fact that Americans are not used to do that way. The society relies on waste of resources. Any idea of reduction of resources availability seem quite indecorous to society and in another context would be tagged as sort of communism. America prospers on activity and by now I am astonished by the raise of the environmental entrepreneurs. However I think the crisis is far less than enough to compel American society towards any restriction of consuming. Given the current waste of energy in my country, which relies primarily on hydroelectric power plants, we are in an artificial borderline and this situation create the necessary pressure to expand the grid, e.g. buying another nuclear plant. The waste of energy at the ordinary commercial building or houses creates an artificial shortage. We have inefficient air conditioning and illumination. Sometimes the bad design is the purpose to keep things running. Until the resources crisis aren't a real big pressure, environmental concern won't prevail.

    3. Re:Call me naive... by mcwop · · Score: 1

      Unless one is also trying to fight global warming, which requires 100% of fossil fuel generated power to be replaced with something. Solar footprints are huge, and wind meets oppsoition on the coasts, so those two sources have some generating limits. Nuclear will have to fill in any gaps to meet energy needs. Efficiency helps, but is not enough to replace fossil fuel electricity generation.

      --

      "I don't think it's selfish, to eat defenseless shellfish." -NOFX

    4. Re:Call me naive... by popoutman · · Score: 1

      Very true. Would it not make sense though if all of the currently available energy reduction technologies were applied, that it would make a difference however small? Anything that makes a difference should be utilised. The greater efficiencies that can be realised, the better for us all irrespective of climate change or other environmental issues. More efficiency, cheaper energy, a win-win situation.

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    5. Re:Call me naive... by localman · · Score: 1

      Your specifics are true, but I hope you don't mean to imply that efficiency is wasted effort? If the goal is "more energy" than efficiency improvements are certainly part of the path, because the less you waste the more you have. Alone this isn't enough, but it can alleviate some of the burn we feel with increasing production to keep up with growth.

      It reminds me of people who say that optimizing code is a waste of time because hardware will get faster. Which is true to an extent, but as a result most of our software today is dog slow.

      Cheers.

    6. Re:Call me naive... by DougWebb · · Score: 1

      Every efficiency improvement has a cost associated with it. At some point, the value of the improvement, even if it is positive, is too small relative to the cost to be worthwhile. For example, would you spend $10,000 to improve the insulation on your home if it's only going to save you $50 per year? No, because even though it's a savings, it's not worthwhile.

    7. Re:Call me naive... by Blakey+Rat · · Score: 1

      The vast majority of energy is used by industry, not consumers. You can get everyone on earth to turn their air conditioner off, but we still need to build buildings, and buildings still require steel, and making steel still consumes a vast amount of energy. Period. You can't make a task like "melt a ton of steel" any more efficient than we already have; the industries that use this energy are already as efficient as possible if only to reduce their own power bills.

    8. Re:Call me naive... by alien9 · · Score: 1

      Definetly no. The industry doesn't even represent the major electricity consumer anymore. That applies with some variation to any country in the world. Besides that simple fact... The statement that nowadays industrial proccesses are the state-of-art energy efficiency model is ridiculous. Sometimes entire proccesses rely on obsolete machinery and techniques. Many matters other than energy bills keep them from changing.

      And you may have noticed the invasion of home hardware.

      Turning off unneccessary household machinery is significant to prevent waste. Commercial and residence building projects can contribute to improve energy use efficiency.

      And, unfortunately or not, waste is essential to keep alive modern economy.

    9. Re:Call me naive... by ajs318 · · Score: 1

      Oh, I'm not saying energy conservation measures are worthless; far from it. Saving energy is all well and good. But by themselves, it will never be enough; however much energy we have, we will always need more. We do need an additional energy source capable of completely replacing fossil fuels, though, and soon. Probably in the short term, that's going to have to be nuclear fission; we must hope that improvements will be made in various types of weather-power, more efficient ways to produce biomass or maybe even nuclear fusion which will eventually be able to replace fission.

      --
      Je fume. Tu fumes. Nous fûmes!
    10. Re:Call me naive... by popoutman · · Score: 1

      Also true.

      What would the longest return on investment that people will accept in general? 10 years to get back the initial costs? 30 years?

      One for the psychologists and economists!

      --
      - This sig deliberately left blank. Nothing to see, move along.
  78. Re:Hypocrisy by polar+red · · Score: 1

    command of a Democratic government that answers to the people. 1/ a two-party system is NOT a democracy.
    2/ both parties are under control of the corporations, due to the funding of those parties.
    3/ lies lies lies lies.
    --
    Yes, I'm left. You have a problem with that?
  79. Don't fall for the hype by dbIII · · Score: 1

    But, dammit, nuclear energy has no alternative for the moment.

    There are many alternatives - don't fall for hysterical idiots telling you we have to sign off on building some Westinghouse dinosaur that will still take a decade to build because they say "there isn't much time". It takes longer to build a nuclear plant of a decent size than even a major hydroelectric project where it takes many years for the dam to fill - it's the slowest thing to put together even with the tested designs of which none are worth building. It's time for prototypes of promising stuff - not reviving a 1960s white elephant painted green which is what they state of the art currently is.

  80. Permit to pollute by Colin+Smith · · Score: 2, Interesting

    It's already being done for NOX, SO2, CO2 and other pollutants rather successfully. All the politicians have to to is sample the environment regularly and set maximum acceptable limits.

    --
    Deleted
    1. Re:Permit to pollute by ahodgson · · Score: 1

      The politicians can't even agree that C02 is a problem. I don't imagine the big bag of cash would even have to be very big to get them to ignore it for coal's sake.

  81. Re:Hypocrisy by CortoMaltese · · Score: 2, Informative
    Yeah, it's a long read and it's all in there, including Debate over the atomic bombings of Hiroshima and Nagasaki. For example:

    Those who argue that the bombings were unnecessary on military grounds hold that Japan was already essentially defeated and ready to surrender.

    One of the most notable individuals with this opinion was then-General Dwight D. Eisenhower. He wrote in his memoir The White House Years:

    "In 1945 Secretary of War Stimson, visiting my headquarters in Germany, informed me that our government was preparing to drop an atomic bomb on Japan. I was one of those who felt that there were a number of cogent reasons to question the wisdom of such an act. During his recitation of the relevant facts, I had been conscious of a feeling of depression and so I voiced to him my grave misgivings, first on the basis of my belief that Japan was already defeated and that dropping the bomb was completely unnecessary, and secondly because I thought that our country should avoid shocking world opinion by the use of a weapon whose employment was, I thought, no longer mandatory as a measure to save American lives."

    and

    "The Japanese had, in fact, already sued for peace. The atomic bomb played no decisive part, from a purely military point of view, in the defeat of Japan." Fleet Admiral Chester W. Nimitz, Commander in Chief of the U.S. Pacific Fleet.[35]

    "The use of [the atomic bombs] at Hiroshima and Nagasaki was of no material assistance in our war against Japan. The Japanese were already defeated and ready to surrender." Admiral William D. Leahy, Chief of Staff to President Truman.

  82. Pebble beds have special problems of their own by r00t · · Score: 1

    The pebbles crack open. (weight, they clunk together)

    That's really bad.

  83. Re:Germany ran one for 20 years without problems.. by Eunuchswear · · Score: 1

    Pebble Bed reactors are a lot simpler than other types of reactor. There's far less to go wrong than the type of reactor in the article.
    And of course one of the (2?) build did in fact go wrong.

    (Well, a pebble got stuck, then broken trying to unstick it).

    And those idiot Germans shut the plant down. Wimps.

    --
    Watch this Heartland Institute video
  84. Building reactors near sea level by NetSettler · · Score: 1

    Well done! Nuclear energy has little alternative at this moment and the near future. I hope more people will start realising that as the energy crisis becomes more severe.

    I heartily agree. There are certainly issues with mishandling nuclear material, but it's the only viable, scalable option for the nearterm to address the combined hurdles facing us in energy and environment. It won't do us any good to worry about nuclear waste disposal if we're all dead due to climate change long before. As a general theory, I would like to see more nuclear reactors, not fewer.

    However, given that I am quite concerned about the possibility of climate issues, I do wish they would not build these things in places that are vulnerable to sea level rise and flooding. Houston is pretty close to sea level. Do we know for sure that the targeted places are not vulnerable in that regard? Or at least that they have planned for this as an eventuality?

    --

    Kent M Pitman
    Philosopher, Technologist, Writer

  85. Geothermal not without risk... by PoliTech · · Score: 3, Informative
    "The obvious alternative is advanced deep geothermal."

    Geothermal Power Plant Triggers Earthquake in Switzerland http://www.treehugger.com/files/2007/01/geothermal_powe.php

    Even environmentally friendly alternative technologies can have negative impacts which are difficult to predict. The citizens of Basel (Switzerland) learned this first-hand as they were shaken by an earthquake of magnitude 3.4 on the Richter scale, followed by 60 lesser aftershocks, including a quake of magnitude 2.5 a week after the initial quake, and another tremor of 3.1 as recently as 6 January, attributed to changes as underground pressures at the now discontinued project site return to normal. The engineers and officials of Geopower did inform the authorities and the public that the proposed Deep Heat Mining project posed a risk of triggering small tremors. Quakes of the magnitude actually experienced, however, were not anticipated.

    No energy source comes without some risk. My vote is for liquid-metal fast breeder reactors and fuel recycling. Rounded out with Renewable bio-fuel, wind, and solar.
    1. Re:Geothermal not without risk... by ChrisMaple · · Score: 1

      Richter 3.4 is absolutely trivial. The sensation is about like standing on a very sturdy bridge as a large diesel truck drives by. The 2.5 quake would be unnoticeable to a person walking.

      --
      Contribute to civilization: ari.aynrand.org/donate
    2. Re:Geothermal not without risk... by PoliTech · · Score: 2, Insightful

      I agree with your risk assessment Chris, however the Swiss do not and have shut the plant down entirely. Although still in it's infancy as a technology, the benefits of geothermal power generation are likely worth the risk. Obviously there is a bit more work to be done with the technology. I also think the same holds true for a mature technology like nuclear power. By utilizing fast breeder reactor technology, mankind can realize the benefits of clean efficient nuclear power with reasonable/manageable/trivial risk. Obviously we need to stop burning oil for energy, if for no other reason, when we run out we lose the raw material required to manufacture plastic.

  86. Re:Hypocrisy by init100 · · Score: 1

    I agree. Chemical weapons are weapons that deploy substances used for their poisonous effects, such as Zyklon B, Sarin, Mustard gas and VX. TNT is pretty toxic, but it is used for its explosiveness, not its toxicity.

  87. Re:Hypocrisy by hadleyburg · · Score: 1

    > We have a right to protect our people from harm. I draw a direct line from Iran developing
    > a nuclear program and US citizens being put in danger. Therefore, yes we in fact do have a
    > right to stop them.

    That was pretty much the line used to justify the Iraq invasion. The danger is when one party acts as judge, jury, and executioner.

    When it comes to justice between nations, there is currently no world government with the authority that national governments have to maintain justice within nations. The UN is a step in that direction. It is in part, a forum in which nations can attempt to resolve their differences without violence.

    When the UN is brought up on Slashdot, it generates a lot of accusations of corruption, and many people seem to pass off the UN as barely relevant. These comments seem to mostly come from the US. I'd like to respectfully ask US readers to stop and think for a moment, and consider that this might be a reflection of how the UN is portrayed in the US - not how it actually is. In the countries I have lived, the UN is not portrayed in this way. It has a more noble image. Consider also that the US administration around the time of the build up to the Iraq invasion had some reason to discredit the UN.

  88. They just want to make A-bombs!!! by Anonymous Coward · · Score: 1, Funny

    They US is not interested in a peaceful, civilian nuclear program, they're just interested in making more bombs.

    1. Re:They just want to make A-bombs!!! by Anonymous Coward · · Score: 0

      Where is the IEAE (IAEA, IEEA, whatever they call it) when these things happen?
      Let's call the IDF to bomb Texas as they did with Syria! Israelis should protect the world of all nuke-mad dictators...

  89. Re:Slightly offtopic by vtmeathead · · Score: 2, Informative

    If you are serious about working in the industry, try one of the plant vendors - GE (the one in the article), AREVA, or Westinghouse. Last I heard, they are all hiring to support the new plant construction. Alternatively, nukeworker.com is full of temp jobs in the industry to support maintenance outages.

  90. Helios would beg to differ. by Seoulstriker · · Score: 1

    What about everyone who died because of skin cancer?

    --
    I am defenseless. Use your button. Mod me down with all of your hatred.
  91. Re:Slightly offtopic by Anonymous Coward · · Score: 0

    About the only educated people they want connected with nuclear energy these days are the advertising agencies that tell us how they don't need anybody that knows about Radiation becuase the reactors are clean green new and improved protected by American knowhow instead of that nasty Russian stuff. You are better off heading overseas where they take radiation risks seriously. You have no idea what you are talking about. You will not find a higher concentration of bachelors, masters, or doctorate degrees in any other energy field. I hate to break it to you but nuclear engineers and operators are smart people and they are highly educated. If you don't realize this then you are a complete dipshit.

    As far as radiation risks not being taken seriously, feel free to back up your claim. I think you are full of shit.
  92. Re:Hypocrisy by petermgreen · · Score: 1

    The name chemical weapons is a bit misleading, it reffers to weapons where the intent is to kill by poisoning with deadly chemicals.

    IIRC white phosphorus and napalm are incendery weapons. (that is the intent is to burn stuff)

    --
    note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
  93. Outrageous by SD-Arcadia · · Score: 4, Insightful

    Your "lesser of evils" excuse for dropping the bomb is based on false premises. Both the argument that Japan would not have surrendered if not the bomb, and the argument that more would be killed in conventional war is heavily disputed. Still, try it the other way around: Let's say Iraq had nukes, and decided to deploy them on Washington DC as a response to the US invasion. Let's say 200.000 dead. Looks better than the 500.000-1M dead Iraqis estimates. Sounds good to you? Iran acts as rationally as any other country (and certainly USA does not excel in this regard) in terms of defending her national interests in the power struggle world of international relations. No crack pot, no apocalypse is required to explain her behavior. The USA has demonstrated in Iraq that she is willing to dominate with force non-nuclear enemies. The lesson everyone has learned is that if they are to go against the will of the US, they need to get nukes ASAP. It is the only deterrent.

    --
    https://dalgamotor.wordpress.com/ - Elektronik beyinlere ozgurluk asisi (Turkish)
    1. Re:Outrageous by sqrt(2) · · Score: 1

      Except the post-invasion deaths in Iraq are their own fault. It's mostly Muslim on Muslim violence--admittedly, allowed to happen by the Bush admin's botched invasion and post-war strategy for reconstruction, but I've already said I don't support the war in Iraq or Bush. If a country is a theocracy, that makes me worried about them having nuclear weapons. I start to think, maybe they're not so concerned with the repercussions of their actions HERE as they are with them in the afterlife (that doesn't exist, or, at least not for all of us as with their view of Islam). The lesson the world should take from this whole mess is, you try and get nukes, expect the full fury of the American military to come down on you like a sledgehammer to stop that from happening. The Iraq debacle proved that some people don't even need PROOF that you're trying to get nukes, a suspicion was all Bush and Co. had, and when the rest of the world refused we nearly unilaterally invaded Iraq anyway. As much as it sucks, that's the history of it so far.

      There wouldn't be a problem if Iran dropped it's nuclear ambitions. They're refusing to do so. We can avoid all out war this time around if we engaged Iran diplomatically, but Bush is refusing to do that. I only hope the next President will turn things around.

      --
      If you build it, nerds will come. Soylentnews.org
  94. Location, Location, Location by mdsolar · · Score: 4, Interesting

    Plans for nuclear power in the UK seem to be taking an interesting turn. Greenpeace UK recently looked at proposed sites for new reactors in the UK and found that four proposed site may be unsuitable owing to the risk of sea level rise: http://www.greenpeace.org.uk/media/reports/the-impacts-of-climate-change-on-nuclear-power-station-sites. The South Texas reactor site is one of 14 currrent or decommisioned civilian power reactor site in the US that are located in tidal regions. With a 2014 start date, a 40 year reactor life and a 20 year decommisioning phase, the South Texas reactor site could be subject to 5 meters of sea level rise: http://www.iop.org/EJ/article/1748-9326/2/2/024002/erl7_2_024002.html. That raises serious questions about the wisdom of siting the new reactors close to the present reactors and it might make more sense to seek an inland source of cooling water.

    Another location issue pertains specifically to Texas. Texas wind power has been growing very rapidly and may easily meet anticipated demand. Wind costs about $1.30/Watt to build while the nuclear plant, at this early phase, is anticipated to cost $2.20/Watt without modifications that come up in the licensing process or construction delays that genrally plague large projects.

    South Texas may not be the best place to test the waters on new nuclear generation.

    1. Re:Location, Location, Location by TheLink · · Score: 3, Interesting

      I thought rising sea levels would be a plus. Plenty of cooling around. Just make it capable of operating submerged.

      There are a fair number of nuclear powerplants operating underwater. Reasonably stationary ones would be even easier :).

      --
    2. Re:Location, Location, Location by ozbird · · Score: 2, Insightful

      With a 2014 start date, a 40 year reactor life and a 20 year decommisioning phase, the South Texas reactor site could be subject to 5 meters of sea level rise

      Forget core meltdown - if the sea rises 5 metres, we're all f*cked.

    3. Re:Location, Location, Location by bbhack · · Score: 1

      Another location issue pertains specifically to Texas. Texas wind power has been growing very rapidly and may easily meet anticipated demand. Wind costs about $1.30/Watt to build while the nuclear plant, at this early phase, is anticipated to cost $2.20/Watt without modifications that come up in the licensing process or construction delays that genrally plague large projects.


      Yes, there are thousands of windmills in operation in Texas, and more popping up every day. But electrical storage is a dream, and these things have spotty operating cycles. Big prob with that.
      --
      The next thing to remember is to put next things next.
    4. Re:Location, Location, Location by mdsolar · · Score: 1

      I guess you might want the customers to be underwater too ;-)? You can see from the cover of this Brochure that the land is pretty flat there: http://etidweb.tamu.edu/classes/entc359/STP%20Brochure%20June%2006.pdf. Here is how close 5 meters of sea level rise gets to the resevior: http://flood.firetree.net/?ll=28.6942,-96.0603&z=6&m=5. I doubt the resevior will avoid being breached in this situation. You can run the level up to 14 meters which we might see by 2200. 25 meters is not available but this is what a 3 C warming would likely cause. The interesting thing is that this seems to happen in centuries rather than millennia: http://www.journals.royalsoc.ac.uk/content/l3h462k7p4068780/?p=0f73dea5b8974dfa837377d459559a91&pi=1.

    5. Re:Location, Location, Location by mdsolar · · Score: 1

      The US already has 24 GW of pump storage: http://mdsolar.blogspot.com/2007/07/closets.html and with the electrification of transportation, coming up with a mere 3 GW for Texas by 2014 should not be a big problem at all: http://mdsolar.blogspot.com/2007/08/roof-pitch.html. Nuclear power takes such a long time to come on line, and requires such a long (hundred year) planning horizon that it just does not make a lot of sense in a rapidly changing market where other energy sources are substantially less expensive already.

    6. Re:Location, Location, Location by Anonymous Coward · · Score: 0

      Naturally, the two sources you cite are radical left-wingers: Greenpeace and James Hansen. Well, Hansen may not be a left-winger, rather he's just a whining kook. When people debunked his infamous hockey stick and continue to question why he still uses it, he resorts to name calling - "court jesters" for those who don't subscribe to his tainted view of science. He walks away and still insists on the validity of his graph, even knowing that its foundation has been destroyed.

    7. Re:Location, Location, Location by uigrad_2000 · · Score: 3, Insightful

      Plans for nuclear power in the UK seem to be taking an interesting turn. Greenpeace UK recently looked at...
      I stopped reading once I saw the word "Greenpeace".

      If you want to post bad science, please get it from a conspiracy site (ie. Hoagland's site). Bad science without conspiracy theories is just too boring.

      --
      Free unix account: freeshell.org
    8. Re:Location, Location, Location by Firethorn · · Score: 2, Interesting

      Another location issue pertains specifically to Texas. Texas wind power has been growing very rapidly and may easily meet anticipated demand. Wind costs about $1.30/Watt to build while the nuclear plant, at this early phase, is anticipated to cost $2.20/Watt without modifications that come up in the licensing process or construction delays that genrally plague large projects.

      Don't forget to figure in that Wind generally has a production factor of around 30%, while nuclear has one of over 90% - and that's mostly demand based(IE they can produce power when they want to, and can normally schedule outages for maintenance). A plant with a capacity factor of 100%(IE 100% production for a full year) would produce 8.76 kWh per watt. A nuclear plant would average 7.884 kWh, while a wind turbine would only average 2.628 kWh.

      That kicks wind up to $4.33 per sustained watt(IE max/factor), and nuclear to $2.44. That'd leave $1.89 to cover any increased operating costs of the nuclear plant. Heck, at 5% interest, that'd be 9.5 cents per watt in interest alone. That's a penny per kw/h that can go towards operating expenses on the plant - forever.

      Also, don't assume that wind turbines are without operating costs - they might not need fuel, but they do need monitoring and maintenance.

      --
      I don't read AC A human right
    9. Re:Location, Location, Location by natmakarvitch · · Score: 5, Insightful

      One can show/prove how/why something is bad science, not state it without further comment.

    10. Re:Location, Location, Location by mdsolar · · Score: 3, Interesting

      No doubt you post anonymously because you know you are providing false information. Such stuff has been refuted numerous times including yesterday: http://www.theoildrum.com/node/3006#comment-242422. Hansen tends to get things right sooner than most. Perhaps you are so petty that this annoys you.

    11. Re:Location, Location, Location by natmakarvitch · · Score: 1

      > Wind generally has a production factor of around 30%, while nuclear has one of over 90% False for offshore windfarms (90% is common), > mostly demand based Because they are many plants. A set of windfarms in different locations also can produce in a "mostly demand based" fashion.

    12. Re:Location, Location, Location by mdsolar · · Score: 2, Interesting

      Curious, can you give a single instance when Greenpeace has been wrong?

    13. Re:Location, Location, Location by Anonymous Coward · · Score: 0

      I see you're just as dilusional as Hansen. Take the blinders off, man. Your followup website doesn't help your case either. More kookery.

    14. Re:Location, Location, Location by mdsolar · · Score: 1

      Oh, dear, the capacity factor. What does wind cost in 2013? About $0.70/Watt. What does South Texas nuclear power cost? About 5.6 times the original estimate: http://en.wikipedia.org/wiki/South_Texas_Nuclear_Generating_Station. Wind is the cheapest source of energy in Texas you can buy and it is getting cheaper. This is not going to change until solar comes down further.

    15. Re:Location, Location, Location by Knotman · · Score: 1

      The costs of wind power are huge. Texas is just now learning it. The generation costs are low but because the source is hundreds of miles from where the majority of people live, the costs to build transmission infrastructure is huge. Texas may have deregulated generation allowing many people to play in the game, but the transmission costs will be born by all Texans. Wind power companies can't compete financially if THEY have to pay for the infrastructure required of their remote location. And as a side note, people don't want wind mills in their back yard anymore than they want drilling rigs and pumps.

      --
      Oh I'm a failure because I haven't got a brain!
    16. Re:Location, Location, Location by Blakey+Rat · · Score: 1

      Greenpeace UK recently looked at proposed sites for new reactors in the UK and found that four proposed site may be unsuitable owing to the risk of sea level rise: http://www.greenpeace.org.uk/media/reports/the-impacts-of-climate-change-on-nuclear-power-station-sites.

      Isn't the entire point of building nuclear reactors to reduce CO2 output and thus stop global warming before the ocean rises 5m?

      In any case, if the oceans rises 5m we're all fucked anyway, shutting down a power plant will be the least of our worries.

    17. Re:Location, Location, Location by KidKadaver · · Score: 1

      Too bad, it actually was a quite interesting point.
      However it made me realize that it would be possible to cull the bias simply by starting with "Pro-Nuclear, Greenpeace"
      If everyone started their post with that, maybe we could actually talk about something.
      Of course not reading didnt keep you from posting ...

    18. Re:Location, Location, Location by mdsolar · · Score: 1

      This is what the nuclear industry would have you believe, but nuclear power emits almost twice as much carbon dioxide as wind: http://157.150.195.10/Pubs/chronicle/2007/issue2/0207p63.htm and solar will shortly be matching wind in this measure. Given that new nuclear power has to be more expensive than wind or solar by the time it comes on line, it is actually a distraction from the main task and will slow our transition to lower carbon emissions. There is a substantial opportunity cost for nuclear power. Also, nuclear power lies under a Sword of Damocles since the next big accident will lead to end of nuclear power. NRG needs Entergy, for example, to really behave itself, and Entergy is not showing a lot of signs of doing that: http://hardware.slashdot.org/article.pl?sid=07/09/08/2036240. So, reliance on nuclear power to reduce carbon dioxide emissions seems very risky. We could see all of our nuclear power shut down in an election cycle, especially if the required payout from the accident under Price-Anderson exceeds what can be done without making the government insolvent. This is why a sleeping guard at Indian Point seems so crazy, yet Entergy posts solo guards to save money even though New York is a frequent target of attacks.

      So, for a number of reasons, new nuclear power does not make sense for reducing carbon dioxide emissions. We should rather be working out ways to reduce our exposure to nuclear risks while using superior and more nimble technology to reduce emissions.

    19. Re:Location, Location, Location by ashitaka · · Score: 1

      Maybe not technically wrong, but unnecessarily alarmist and lacking in suggestions for practical alternatives. I'm in Vancouver, home of the movement and have followed the legacy of Greenpeace from their reasonable beginnings to the doom saying eco-extremists they've become. It is sad in a way that one of the more respected environmental groups has become pretty close to a laughing stock but becoming political will do that to you.

      --
      If you don't want to repeat the past, stop living in it.
    20. Re:Location, Location, Location by mdsolar · · Score: 1

      Warren Buffet thinks there is a little money to be made in transmission: http://www.bloomberg.com/apps/news?pid=20601087&sid=aq3kc7fAgq6k&refer=home. Presumably, the costs will be born by customers. The demand growth is huge in Texas but hopefully we'll see about 12 MW of solar going in at 2005 rates over the next year and that will have some some small effect on Buffet's bottom line. I don't think he'll miss it much given his shift to really big projects.

    21. Re:Location, Location, Location by Firethorn · · Score: 1

      Not to sound like an ass or anything, do you happen to have a link quoting that?

      This site has comments seeming to esitmate a 35% capacity factor for an off-shore program.
      Wiki talks about both on-shore and off shore, and for capacity factor mentions 'A well-sited wind generator will have a capacity factor of about 35%.' You'd tend to think that if off-shore had that much better of a capacity factor they'd mention it.

      Offshore wind assessment for California: This project alone could produce 9.7 TWh annually (39% capacity factor),

      Because they are many plants. A set of windfarms in different locations also can produce in a "mostly demand based" fashion.

      They still can't without building three times as many watts of capacity as you would have to for a nuclear plant, and still likely have to build a storage system to level peaks out.

      I consider myself a wierd green. If I had my way, I'd be building nuclear plants as quickly as I could in favor of shutting down coal plants, starting with the most polluting per kWh. Yes, I'd do some more research into breeding reactors and reproccessing facilities. It's quite possible to reduce the amount of nuclear waste by an order of magnitude - matter of fact some of our oldest rods are getting cool enough that the measures needed handle the residual radiation are vastly reduced, making reprocessing a much cheaper task.

      Sure, build wind and solar farms where it makes sense - it just doesn't make sense in many areas yet.

      --
      I don't read AC A human right
    22. Re:Location, Location, Location by mdsolar · · Score: 1

      So, Greenpeace provides technically reliable information but you don't like their style. But, if their information is correct, then perhaps their style reflects their valid concerns and should not be ignored. In terms of alternatives, they have always supported solar power and have led the way in showing that it can be the lowest cost form of electric power generation. If that is not a practical suggestion, I don't know what is.

    23. Re:Location, Location, Location by kingkongjoe · · Score: 1

      The location argument also backfires against wind power. Most of the wind power is generated in western Texas, and becomes very expensive (energy wise, and hence money wise) to transport it to the major cities of Texas. STP is close to Houston and should meet the energy growth of that metropolitan area. Wind is great, and I'm glad texas is making part of the energy portfolio; but its not totally reliable and always available. It's funny that the most "dirty" and antiglobal warming state has surpaced California in wind generation. Texas is planning on building 13 new reactors compared to the current 4 in Texas and 103 in the US, that is a hell of an investment. Plus, they are considerably cleaner than the current coal plants. The problem is going to be on the energy crunch between now and 2014.

    24. Re:Location, Location, Location by Ed+Dykes · · Score: 1

      Say what???

      * First off, the South Texas reactors will have at least a 60 year life. That is the design life. The current generation of U.S. reactors have a design life of 40 years and almost all of them are either now licensed for 60 years or will be when the time comes. With the additional focus on longevity, in truth the new plants for South Texas will be capable of at least 80 years with proper maintennce.

      * What's this 5 meter sea rise propaganda??? Maybe where you live but it won't happen here in Texas over the next 100 years, especially if lots of nuclear and wind plants are built.

      By the way, the reactors use water from the Colorado River at the present time, which is an inland source. There is a huge 7,000 acre cooling pond that gets its makeup water from the river and rainfall.

      * Wind is terrific. The problems are the cost and when the wind blows.

      * The wind capital cost quoted is after tax breaks. Also, the average wind turbine has a capacity factor of 30% in a good year (i.e., no long forced or maintenance outages). The average nuclear power plant in the United States each year over the past 5 or more years has operated with an average capacity factor of 90%, which includes forced and maintenance outage time. Consequently, the equivalent wind capital cost based on the price quoted is $3.90 per watt.

      * To deliver power when the wind does not blow would require extraordinarily expensive energy storage devices. The alternative is double investment in backup power sources for when the wind does not blow.

      * Wind power is not near the load centers in Texas. The wind is in West Texas and the people are in East Texas. It costs $1 million a mile for a major long distance transmission line.

      * The cost of the wind turbines plus the cost of the additional long distance transmission lines plus the cost of backup power plants => We are way above $5 a watt and climbing and we still have major carbon emissions when the backup power plants have to operate.

      * In addition, the wind tends to blow in the Spring and Fall in Texas. When are the energy peaks??? => In the summer and winter, of course! So, during peak periods, those backup generators are puffing along spewing out CO2 and other stuff that Greenpeace does not like. If wind power is going to "easily meet anticipated demand" someone had better figure out how to make the wind blow in the summer and the winter and other times when it is needed and how to reduce its variablility.

      * Wind is terrific, but it is not cheap. The economics make nuclear power look like one hell of a bargain in comparison, even a nuclear plant with bloated costs due to regulatory delays and disruptive protesters.

      Concerning South Texas and nuclear power, it is a wonderful location for new nuclear generation. It is half way between San Antonio, Corpus Christi and Houston. Austin is not too far away either. The generating capacity is in the middle of the area that needs it. The transmission infrastructure is already largely in place.

      South Texas already has two nuclear unit in operation, so there is an experienced workforce and infrastructure in place. The local population is strongly in favor of nuclear energy and dislikes coal. It would be hard to find a better place for a nuclear plant.

    25. Re:Location, Location, Location by Firethorn · · Score: 1

      What does wind cost in 2013? About $0.70/Watt.

      Then build them in 2013, not when it's a $1.30/watt.

      About 5.6 times the original estimate: http://en.wikipedia.org/wiki/South_Texas_Nuclear_Generating_Station.

      Explain why I should take estimated cost decreases seriously for wind power, yet not take estimated costs seriously for nuclear?

      The regulatory situation is different today than it was 30 years ago. There have been plenty of nuclear plants built in other countries without massive cost overruns. We have a lot more research on the matter. They are building plant designs that are already approved, and indeed, more reliable and efficient like many modern products.

      Massive cost overruns can occur for any large product - and that includes wind and solar. These plants were going up during a time of paranoia and regulatory change. I'll not say that there weren't issues found because of the paranoia - but we're talking about a time when construction could be stopped by a single letter from a 'concerned citizen'.

      Wind is the cheapest source of energy in Texas you can buy and it is getting cheaper. This is not going to change until solar comes down further.

      Are you sure about that? Sure, it's the cheapest right now if you consider plant costs as sunk costs(that are massivly subsidized) and simply look at the marginal cost for producing another kWh.

      Figure in the extra amount and backup in case of calm weather and a 5% capital cost rate and it suddenly doesn't look so good.

      --
      I don't read AC A human right
    26. Re:Location, Location, Location by Anonymous Coward · · Score: 0

      Another location issue pertains specifically to Texas. Texas wind power has been growing very rapidly and may easily meet anticipated demand.

      No, it won't. I say this even though I know nothing of the specifics in Texas.

      Anybody who tells you that wind is a viable substitute for nuclear, coal, natural gas, etc. is either factually challenged or lying. You simply cannot build out wind power as a direct substitute for power plant types which can provide 100% of their output 24/7, since the output from a wind farm varies widely throughout the day cycle (and from day to day due to weather). Until we invent truly spectacular battery technology (or other viable methods of energy storage), wind is just a nice supplement, not a primary energy source.

      If you'd said solar, at least you'd have the point that solar has the nice characteristic of peak output roughly aligning with peak demand. But even solar isn't viable for supplying baseline load.

      And that's why we need nuclear. (Unless you'd rather build more coal and gas.)

    27. Re:Location, Location, Location by mdsolar · · Score: 1

      A Texas exceptionalism that sea level rise will not affect them is, well, what can I say... Texan.... We have a few good jokes about that where I come from.

      You can see some of the comments below your other point are already answered.

    28. Re:Location, Location, Location by iamlucky13 · · Score: 1

      Regarding the cost of wind versus nuclear power (coincidentally, I was just reading NREL's annual report on wind energy the other day): While wind costs about $1.50/Watt (your number was right for 2005) to install, it has a much lower capacity factor; how much it generates on average divided by how much it could generate if it were possible to run at rated load 100% of the time.

      The best wind farms have capacity factors around 0.35. US Nuclear plants have a capacity factor of 0.87 on average (1999 number...and remember this is from a previous generation of designs). So adjusting for the capacity factor in capital costs, that works out to be $4.30/Watt for wind and $2.50/Watt for the GE ABWR. Of course, wind has a bonus of extremely low operating costs, but it can not be adjusted to demand, which is one of the main factors that relegates it to a minor role in the US power portfolio. It doesn't matter how many windmills you have if the weather is calm.

      I expect anyone with concerns about nuclear power will sensibly mention decommissioning costs. These are now factored into the project at the beginning, and the NRC requires utilities to report their decommissioning fund status. Typically it's equivalent to roughly $0.50/W of capacity (source). Also, all of the GE PBWR's that have been built have been on-budget and on-time, which was one of the reasons this design was chosen, so I wouldn't expect huge unplanned costs to start appearing.

      Additionally, a 5 meter sea rise is at the silly extreme end of predictions. The IPCC's estimate (from your link) is half a meter for the century. Regardless, while this could cause operability concerns, I could hardly imagine it causing any added danger of radioactive release, and the sea level rise would be observable over a period of decades.

      A last point I'd like to present is that roughly half of the US nuclear power plants, representing 10% of our nation's power production and 10 times our entire installed wind capacity, are scheduled to reach the end of their operating licenses over the next few years. They are going to need to be replaced somehow or another, in addition to meeting the growing demand. Currently most utilities are planning on doing this with coal.

    29. Re:Location, Location, Location by Anonymous Coward · · Score: 0

      Pumped storage is dependent on having a good location to build it. It also significantly increases the costs of utilizing wind power. Also, the longer you want to be able to load-match with pumped storage, the larger your reservoir has to be. Most dedicated pumped storage facilities are only big enough to cover day-to-day fluctuations. They'd be run dry if you had a calm spell longer than 24 hours.

    30. Re:Location, Location, Location by c6gunner · · Score: 1

      So, Greenpeace provides technically reliable information but you don't like their style. But, if their information is correct, then perhaps their style reflects their valid concerns and should not be ignored.
      Technically speaking, Bush was right when he said that Iraq had "weapons of mass destruction". Perhaps the alarmist style in which he presented that information reflected a valid concern?

      Face it, the way you say something is often just as important as whether you're right or wrong. That's why the next time the US starts talking about "WMD's", nobody will pay any attention.
    31. Re:Location, Location, Location by JayBat · · Score: 1
      Comparing nuclear power with wind or solar has always seems nonsensical to me.

      A nuclear plant provides baseload power. Wind and solar cannot; they are good for marginal reductions in the amount of baseload capacity you need (that's a wonderful thing, but it's not baseload).

      Nuclear plants should be compared with coal/oil/hydro, that's apples-to-apples. -Jay-

    32. Re:Location, Location, Location by Anonymous Coward · · Score: 0

      How about a better idea on Wind vs nuclear power? I wonder if it would make sense for them to co-exist.
      - Nuclear plants generally seem to be on the coast, which generally has good wind.
      - You probably want some buffer land around a nuclear plant: why not use it for wind turbines
      - One of the new threats you might need to worry about is some nutcase trying to crash an airplane into your reactor: maybe a thick cluster of extra tall wind turbines could interfere with that.
      - they both could use a good connection to the grid: why duplicate the effort

    33. Re:Location, Location, Location by mdsolar · · Score: 1

      Supply and demand. Demand for turbines is very high right now. Manufacturers are ramping up to meet this demand. Once they have done this, the price will come down. On the other hand, the nuclear industry has never once kept its promises. Always late and over budget. Can't operate without a meltdown. We still have those electic meters that were suppose to become superfluous. You may think that the learning curve has been ascended, but how can you be sure? Has the industry stopped asking for subsidies? Does the industry feel it can raise capital without loan guarantees? It is prepared to post a bond to cover liability for an accident? That would only cost 4-10 cents per kWh over 40 years. It would give much greater confidence if they behaved like they were ready to take responsibility rather than wearing a big REGULATE ME! sign taped to their back all the time.

    34. Re:Location, Location, Location by mdsolar · · Score: 1

      Let me get this right. You think that because Iraq once had WMD, poison gas, but documented that it no longer had it, Bush was right?

    35. Re:Location, Location, Location by mdsolar · · Score: 1

      Actually, until recently, hydro has been in a class by itself, renewable but with storage built in. Now thermal solar is getting storage built in as well. I'm not how sure that will go since we'll be making a huge amount of storage for transportation in any case. PG&E is already making contracts to take the used batteries from electic cars (99% efficient) for use for grid storage. Once wind gets up to the point where it is displacing more than gas, storage will materialize. Storage is much better than baseload because it does not require fuel.

    36. Re:Location, Location, Location by Ed+Dykes · · Score: 1

      You are correct that the sea level will rise 5 meters, but not in the time frame you are looking at. The earth is still in the ice age, an infrequent and rare period. Average sea levels over the history of the earth are substantially higher than present. Normal earth conditions are warm with no glaciers, and with most of Texas a large shallow sea. It will definitely happen again, unless man learns how to control the Sun and all other parameters that determine temperatures on earth.

    37. Re:Location, Location, Location by mdsolar · · Score: 1

      You need to get current with the literature. The IPCC points out that they have left the icesheets out of their estimate. You want to go with 5 meters or higher for planning purposes. Say, 5 meters plus a 3 meter storm surge. Here is what things look like under those conditions: http://flood.firetree.net/?ll=28.6942,-96.0603&z=6&m=8

    38. Re:Location, Location, Location by Ed+Dykes · · Score: 1

      Nuclear plants currently generate approximately 20% of our electricity, not 10%. In places like Chicago and New Jersey, 50% of the electrical power comes from nuclear plants. The energy production is much higher than 10 times the production from wind. Fortunately, almost all of the currently operating nuclear plants will continue to operate well past their 40 year initial licenses. There are no technical reasons preventing them from going 60 years. Some of the plant designs will make 80 years, unless some more economical technology comes along to replace them.

    39. Re:Location, Location, Location by mdsolar · · Score: 1

      The punchline to one of the jokes I was thinking of is "I used to have a car just like that myself." And the begining was about how many days it took the Texan to drive around his ranch.

      The parameter we are controlling is the concentration of carbon dioxide in the atmosphere, and the direction we are pushing it is up. It appears that the response of the icesheets to warming is rapid so that 5 meters of sea level rise by the end of the century is quite possible.

    40. Re:Location, Location, Location by c6gunner · · Score: 1

      US troops located a few small caches of old shells loaded with chemical agents. Therefore, Iraq had chemical weapons at the time of the invasion. The quantity may have been insignificant, but technically speaking, Bush was right.

      This is exactly the same thing as your defence of Greenpeace. Sure, they're right about most things, but they blow everything so out of proportion that most people just ignore them. They've lost all credibility.

    41. Re:Location, Location, Location by Anonymous Coward · · Score: 0

      That 10% figure was just the plants that are coming due for end-of-license in the next 5-10 years. I don't know what the prognosis is for relicensing them. Certain elements of the plants like the basic structures and the core have extremely long theoretical lives, while others like the heat exchangers and turbines require periodic maintenance and occasional overhaul or replacement that adversely affect the economics of relicensing old designs vs building new.

      The same applies to the 10 times figure for wind. That's just those due to reach the end of their license. Wind currently supplies just under 1% of our power.

    42. Re:Location, Location, Location by Firethorn · · Score: 1

      Always late and over budget.

      Not always, especially outside the USA.

      Can't operate without a meltdown.

      Two meltdowns, in 40 years, during the youth of the nuclear industry. I don't ask for perfect records, accidents happen - even hydroelectric occasionally kills people. Heck, give it enough time and people will die from wind towers. Especially off-shore ones.

      We still have those electic meters that were suppose to become superfluous.

      That was a short term process. We also don't have furniture that housewives simply hose down.

      You may think that the learning curve has been ascended,

      It's never ascended, there's always further to go. It's just that we're far enough along it for it to be safe and economically useful.

      Has the industry stopped asking for subsidies? Does the industry feel it can raise capital without loan guarantees?

      Have solar/wind companies stopped asking for subsidies or loan guarantees?

      It is prepared to post a bond to cover liability for an accident?

      See the price-anderson act.

      That would only cost 4-10 cents per kWh over 40 years. It would give much greater confidence if they behaved like they were ready to take responsibility rather than wearing a big REGULATE ME! sign taped to their back all the time.

      By your estimate. By my estimate it's already there. $10 billion as a matter of fact. As for the regulate sign - where's your condemnation of radio(FCC), and airplanes(FAA). Increasing the number of reactors would increase this amount, because all nuclear reactors share the bond fund.

      --
      I don't read AC A human right
    43. Re:Location, Location, Location by Ed+Dykes · · Score: 1

      Last year, the production costs for power at the South Texas Project Nuclear Operating Company (two big 1250 MW electrical reactor plants) were less than 1.4 cents per KwH. Add in the 1 cent per KwH amortized capital cost (25 year depreciation schedule) and you get less than 2.5 cents per KwH total bus bar cost. And these South Texas plant were two of the more expensive units built. They went into operation in the early 1990's, so it won't be all that long from now before they are fully depreciated (for tax purposes) and the bus bar cost will be only the 1.4 cents There is no commercial wind plant ever built that has ever come close to this production cost level. A great error is assuming that your pet power of the month will forever decline in price. Not so. There is a floor to what it costs to build, commission and maintain a windmill. Those hoping for free power had better plan to live a long time, and even then they will never see it. Wind power capital costs are not currently getting cheaper. It bottomed out and the price is up from a year or two ago. WIND IS NOT THE CHEAPEST SOURCE OF POWER IN TEXAS AND NEVER HAS BEEN. Coal and nuclear are substantially cheaper. Perhaps one day for the price of wind power, and I would like to see it happen. We need all the cheap power we can get. Austin Energy is the "socialist" power company run by the City of Austin. The City of Austin has not bought any wind turbines because to do so would be uneconomical and raise consumer prices. What they do is negotiate with private companies to build windmills and buy the power from them. The private companies, unlike the City of Ausin, can get Federal Subsidies to make the wind power appear to be near the level of conventional power sources in cost. Thus, the power is subsidized. Wind is good, but for God's sake its promoters have to learn something about science and engineering. Greenie promoters do not have to lie, cheat and steal to get their technologies going. All things have their time and place, but don't take money from working people and college educations away from their children and give it to Yuppies chasing after their greenie passion du jour. Concerning nuclear construction costs, they can be dramatically reduced, and it will happen one of these days. The Dresden 2 and 3 plants went into operation in 1970 and 1971, are still in operation today, and cost less than $150 per KW to build, approximately 25% more than a coal fired plant of that era. Naturally, there has been inflation in the meantime, but it is obvious that nuclear plants can be built for a lot less as sanity begins to return to energy production. In particular, standard plant designs to stop the huge custom engineering cost for each plant and factory built modules for assembly instead of using expensive onsite craft labor. Remember that a nuclear power plant produces power day and night, when human beings need the energy. Power like this is more valuable than intermittent sources. Wind, solar and nuclear cannot be compared directly because they do not produce power on the same schedule. Nuclear is 24 hours a day whereas wind and solar are generation sources of convenience, you get the power when Nature decides to give it to you, not when you want it or need it.

    44. Re:Location, Location, Location by Ed+Dykes · · Score: 1

      If true, it would be terrific. The part of Texas with the people is relatively flat with lots of water. The part with the mountains is dry. Pumped storage works when you have lots of water and mountains. The Greenies have a tizzy fit any time anyone wants to build a dam. Dams are expensive and gigantic transmission lines are expensive. Check out California. Other energy sources are not less expensive, except for coal and then by a rather small margin. A long time to come on line is not necessarily a negative. For example, it takes forever to put in a pumped storage facility of any size. If a long time is your criterion, then forget pumped storage. It is interesting that Greenies will lie down in front of bulldozers to stop dams, protect rivers and save fragile desert habitats, except when Greenie power is involved. Throw in a windmill or a solar collector, and any river is fair game to be despoiled and any desert can be completely covered up and its habitat destroyed, no problem.

    45. Re:Location, Location, Location by mdsolar · · Score: 1

      Presumably Iraq was unaware of the existance of those weapons in the same manner we don't know who has the guns we sent for the police force there.

      I'm not so sure that warning about the collapse of fisheries is such a small matter or that the warnings are out of proportion. Quite a lot of protein comes from the sea and the loss of the supply might be missed. Is this the sort of thing you are finding to be out of proportion? Do you miss cod fish?

    46. Re:Location, Location, Location by mdsolar · · Score: 1

      I guess since Nanosolar is selling for about a $1/Watt, you'll be happy to dispense with transmission and just get power where it is used. On the other hand, the other consumer choice in Texas is wind, and that does cost less than other options. So far as I know, there is only one subsidy for wind and it is small. It is also not likely to be renewed. When Price-Anderson is repealed, we can consider cutting other production subsidies as well. On the whole, the claim that nuclear power is inexpensive seems very shaky. To fund a bond that would cover the liability for a large nuclear accident would cost 4 to 10 cents per kWh over 40 years depending on how cheap you think human life is. What a huge opportunity cost. We might have 40% renewables by now if Price-Anderson had not distorted the market. Think of how much people would have saved on home heating if we had not been burning all that gas to cover nuclear power's inflexibility. Now the dollar is tanking as people lose their homes when realistic pricing of nuclear power might have placed us in a much better position. We'd be ready to not just meet Kyoto, but beat it. Well, now the NRC will kick this one around for a few years and we'll see what they do.

    47. Re:Location, Location, Location by natmakarvitch · · Score: 1
      > This site has comments

      An anon comment, referring to E.ON Netz Germany which is mainly (if not only) on shore. Let's forget about it.

      > Wiki

      Here it is: "Offshore ... Capacity factors (utilisation rates) are considerably higher than for onshore and near-shore locations"

      Remember that even nuclear plants did not immediately reach their present impressive capacity factor: it took 40+ years

      Offshore windfarms will gain from better site selection and more ambitious approaches enabled by technology enhancements.

      On particularly favorable locations and in theory some can run an impressive 96% of the time (8440 hours per year), and at 5 MW full power 38% of the time. On an existing site: Since opening in 2000, the turbines at this wind farm have had an average capacity factor of 52% and, according to this report, in 2005 averaged a world record 57.9%..

    48. Re:Location, Location, Location by Firethorn · · Score: 1

      An anon comment, referring to E.ON Netz Germany which is mainly (if not only) on shore. Let's forget about it.

      First: It wasn't an anon comment it was by a user of the name 'Windpower Research'. Well, at least not an anon comment by slashdot standards. ;)

      Second, the E.On Germany figure was 18.37% capacity factor(IE truly pathetic), I was pointing out the earlier figure for the off-shore site mentioned in the article, based on actual math.

      On particularly favorable locations and in theory some can run an impressive 96% of the time (8440 hours per year),

      Like a nuclear plant

      and at 5 MW full power 38% of the time.

      If we figure that it averages 2.5MW the rest of the time that'd be a cap. factor of 67%, which is not bad.

      On an existing site: Since opening in 2000, the turbines at this wind farm have had an average capacity factor of 52% and, according to this report, in 2005 averaged a world record 57.9%..

      Ah, a world record. Of 57.9% So much for your 90% figure.

      Still, there are more comments. I'll give you that off-shore wind has a higher capacity factor on average than on land. Still, I'll ask that you address a couple issues:

      First, how does the cost of installing turbines off shore compare to on shore? I'm pretty sure they'd be more expensive.
      Second, how does maintenance costs compare when you have turbines exposed to salt air?
      Third, How many areas are suitable for the installation of off shore wind turbines at these efficiency levels; I'm sure there are many issues with depth and waves that at the least can increase costs if the depth of the sea floor isn't within a certain range.
      Fourth, how many of these are within useful ranges of cities and other customers for the electricity
      Fifth, will they have to shut great swaths of these down when a storm passes through?

      Ok, fine, let's figure this out again.

      Offshore Wind, @50% capacity factor, at $1.30/watt. $2.60/watt
      Nuclear, $2.20/watt @90% capacity factor. $2.44/watt

      You still gotta get it cheaper, as you still need backup power for it, much moreso than a nuclear plant. Remember, even a higher capacity factors, it still produces power when it wants to more so than a nuclear plant.

      --
      I don't read AC A human right
    49. Re:Location, Location, Location by BBandCMKRNL · · Score: 1

      Another location issue pertains specifically to Texas. Texas wind power has been growing very rapidly and may easily meet anticipated demand. Wind costs about $1.30/Watt to build while the nuclear plant, at this early phase, is anticipated to cost $2.20/Watt without modifications that come up in the licensing process or construction delays that genrally plague large projects. That's interesting since the power utility in San Antonio, Texas - CPS - indicates that the power it gets from its South Texas nuclear process is more expensive than the power it gets from its coal plants and less epensive than the power it gets from its wind farm in West Texas.
      --
      Without the 2nd Amendment, the others are just suggestions.
    50. Re:Location, Location, Location by mdsolar · · Score: 1

      Just now you might need to move closer to West Texas to get the deal. Warran Buffet is planning to string you some more transmission though.

    51. Re:Location, Location, Location by Ed+Dykes · · Score: 1

      The only country meeting Kyoto is France because 80% of France's electric production comes from nuclear power plants. France is the world's largest exporter of electricity. Why is that? It is because their neighbors are nuclear poor and they want the less expensive French electricity. France is currently considering additional nuclear power plants solely for exporting electricity and working wonders for their balance of payments. Nanosolar has little in the way of product, and certainly not at $1 a watt. They just recently received a $100 million round of funding to take there stuff into "volume production," whenever that might happen. Here is what Nanosolar says today on their website, and this is an exaggeration: "While solar electricity has become less expensive in recent years, its cost remains approximately three times too expensive relative to grid power today. What technology would it take to break through the baseline defined by grid electricity and ultimately make solar electricity profitable?" I bought my first solar cells in 1962, which you will observe was 45 years ago. The hype at that time was about the same as it is today, except that tax boondoggles did not exist. I installed my most recent solar project last year, a livestock watering system that went into production in September 2007. I have done the best I can at making power from solar photovoltaics (PV), and if you can do it for less than $0.60 a KwH on a real world basis where it is used without any storage system, I am eager to learn from you. If you are an armchair greenie who never gets his hands dirty in the cause of energy and environmental protection, please stop wasting everyone's time with dribble. Please publish the name and telephone number of where I can get PV for $1 a watt. I can become an overnight millionaire by buying the product and reselling for $4+ per watt. I called Nanosolar and they told me to drop dead and stop wasting their time, there was no way they could sell me product for $1 a watt. I referred them to your information, and they told me "the man is confused, no one can deliver for that price." Also, the installation costs of solar panels is large per installed watt. Labor and materials are not cheap. You can go to www.wholesalesolar.com to see for yourself how much it costs to buy PV products. Call Mark Coleman, the owner, and he will be happy to explain the economics. * The Federal Government currently provides a 1.9 cents/kWH produced tax CREDIT for wind turbine operations, which is not small. There are additional state incentives, particularly in California. * At what environmental cost? Citing the slaughter of thousands of birds each year at the Altamont Pass, California wind farm, the San Francisco-based Center for Biological Diversity (CBD) filed a lawsuit in the Alameda County Superior Court November 1 seeking to halt or significantly reduce the number of annual bird deaths. According to the suit, more than 5,000 giant wind turbines at Altamont Pass kill roughly 1,000 golden eagles, hawks, owls, and other raptors, some of which are endangered, every year. An even greater number of non-predatory birds and bats are also killed there each year. * Your numbers on liability insurance are pure fiction derived, no doubt from the fantasy web sites of the wacko left where you need a microscope to discover a truth or a fact. The nuclear industry pays for its own liability insurance and there is a gigantic fund built up over the years. If that is not enough, all nuclear plants collectively remain on the hook to pick up the tab. Read up on Price-Anderson, there is no government money involved. If repealing Price-Anderson will make you happy, let's do it. It is meaningless, it's value to help start an industry long ago when there was lots of uncertainty is long gone. Not needed. * I didn't say that nuclear power is inexpensive, that is a relative comparison. What is the case, is that the average cost of electricity from nuclear power plants is much less than so-called alternative power. That'

    52. Re:Location, Location, Location by natmakarvitch · · Score: 1
      > An anon comment

      It was, in my opinion. I'm not anon here

      > I was pointing out the earlier figure for the off-shore site mentioned in the article, based on actual math

      I showed that much higher capacity factors are already reached, and that ~90% is planned on at least a farm. Those 'maths' may no apply

      >> On an existing site: Since opening in 2000, the turbines at this wind farm have had an average capacity factor of 52% and, according to this report, in 2005 averaged a world record 57.9%..

      > Ah, a world record. Of 57.9% So much for your 90% figure.

      AFAIK this is a record for this type of setup, not an absolute one nor an asymptote

      > how does the cost of installing turbines off shore compare to on shore? I'm pretty sure they'd be more expensive.

      It costs more but has less annoyances (sight, sound...) and better capacity factor. Each need has its more adequate solution.

      > how does maintenance costs compare when you have turbines exposed to salt air?

      For what I know this is not anymore a major problem, thanks to appropriate building material and design. It does not impede the already running farms.

      > How many areas are suitable for the installation of off shore wind turbines
      > how many of these are within useful ranges of cities and other customers for the electricity

      AFAIK those are among the worst problems, but every year some new approach and thingie appears in order to further alleviate them. Moreover we are looking for cost effectiveness rather than absolute performance ('efficiency', as in physics): operational research (aimed at TCO!) will do when it comes to cope with "A given site offers better cap. fact. but higher costs than another..."

      > will they have to shut great swaths of these down when a storm passes through?

      For what I know a turbine auto-protects (temporarily ceases producing power) itself when the wind is too strong, but this limitation is from time to time raised by new models.

      > Offshore Wind, @50% capacity factor, at $1.30/watt. $2.60/watt
      > Nuclear, $2.20/watt @90% capacity factor. $2.44/watt

      > You still gotta get it cheaper

      Wind: no risk (China syndrome, leak, dissemination of weapon-related technology...), no fuel (cost, strategic implications...), each unit is cheap and easy to 'duplicate' (compared to nuclear), maintenance is "a breeze" (compared to nuclear), no waste...

      All this for about 6% of the cost, right now? This is a no brainer, even with risk-provisions.

      Moreover the fast pace of recent wind-techno enhancements show that there is room for R&D: let's invest into wind R&D, during the next 10 years, the amount of money poured into civil nuclear during it peak R&D phase...

      > you still need backup power

      Nope. The grid (multiple sites: solar panels in deserts, many windfarms...) will cope, as it already does with existing power plants.

      This argument ( Sun, wind, tides and waves cannot be controlled to provide directly either continuous base-load power, or peak-load power when it is needed. In practical terms they are therefore limited to some 10-20% of the capacity of an electricity grid) is moot, as soon demonstrated by Denmark which already obtains about 20% of its electricity thanks to the sole wind power, and plans to reach 40% by 2025 (see also Spain).

    53. Re:Location, Location, Location by Firethorn · · Score: 1

      I showed that much higher capacity factors are already reached, and that ~90% is planned on at least a farm. Those 'maths' may no apply

      Planned where? I'll admit that, with proper installation and careful selection of location, higher capacity factors can be achieved - but no where near 90%. As you stated, the world record isn't even 60%. The facility averages 52%. Go ahead and install wind where it makes sense - but it doesn't make sense in enough locations for it to be more than a minor source of our electricity in the future, much like how we've pretty much maximized our potential hydroelectric sources in much of the world.

      AFAIK this is a record for this type of setup, not an absolute one nor an asymptote

      Ah, so we should forge ahead with, according to you, inefficient installations when new technologies will enable higher efficiency at lower costs?

      It costs more but has less annoyances (sight, sound...) and better capacity factor. Each need has its more adequate solution.

      I'll agree with the 'less annoyances' - though I'll note that Senator Kennedy has been running a campaign against an offshore wind system because he sails there. Another reduction in 'annoyances' would be a reduction in pollution - I've read the stats on coal plants and I'd really like to get rid of them. Besides - you can argue the same thing about a nuclear plant - relative to it's power generation it has a much smaller footprint than a wind farm or dam. I'm not looking for 'adequate' solutions - I want the most optimal/best one.

      For what I know this is not anymore a major problem, thanks to appropriate building material and design. It does not impede the already running farms.

      Because that's factored in. Note that I was talking about maintenance expenses. They probably ended up compensating by sealing items more, but I'm sure they still have to go out and repaint the stuff fairly frequently and replace sacrificial anodes. This adds up quickly when you're talking about hundreds or thousands of turbines.

      AFAIK those are among the worst problems, but every year some new approach and thingie appears in order to further alleviate them. Moreover we are looking for cost effectiveness rather than absolute performance ('efficiency', as in physics): operational research (aimed at TCO!) will do when it comes to cope with "A given site offers better cap. fact. but higher costs than another..."

      Yep, and as I keep telling you, nuclear power beats wind and solar for cost effectiveness. Coal beats nuclear until you start trying to factor in the cost of pollution or emission controls so they don't pollute.

      For what I know a turbine auto-protects (temporarily ceases producing power) itself when the wind is too strong, but this limitation is from time to time raised by new models.

      Just like how new reactors are safer, cheaper, and more efficient than old ones.

      Wind: no risk (China syndrome, leak, dissemination of weapon-related technology...), no fuel (cost, strategic implications...), each unit is cheap and easy to 'duplicate' (compared to nuclear), maintenance is "a breeze" (compared to nuclear), no waste...

      Unknown but assumed small risk, I don't generally take movies as being credible*, the nuclear industry has a decades long record of emitting less radiation than coal plants, nuclear fuel is an 'insignificant' expense, maintenance is at least centralized for a nuclear plant, and the waste is currently still 95% fuel.

      All this for about 6% of the cost, right now? This is a no brainer, even with risk-provisions.

      That's assuming your cost assumptions hold true. They're predicting being able to build nuclear power for $1-1.50/watt once it gets going.

      Moreover the fast pace of recent wind-techno enhancements show that there is room for R&D: let's invest into wind R&D, during the next 10 years, the amount of money poured into civil nuclear during it peak R&D phase...

      --
      I don't read AC A human right
    54. Re:Location, Location, Location by BBandCMKRNL · · Score: 1

      Just now you might need to move closer to West Texas to get the deal. Warran Buffet is planning to string you some more transmission though. Why would I want to do this?

      I see that your wonderful wind power in South Texas is being opposed by nature groups. No matter what kind of energy production method is used and no matter where it is located, somebody or some group will oppose it and sue.
      --
      Without the 2nd Amendment, the others are just suggestions.
    55. Re:Location, Location, Location by natmakarvitch · · Score: 1
      > install wind where it makes sense - but it doesn't make sense in enough locations for it to be more than a minor source of our electricity

      Don't forget all the similar sources (solar, biomass, tidal...), then and add them up. In some countries a pair may produce all electricity needed. Some may export energy.

      > much like how we've pretty much maximized our potential hydroelectric sources in much of the world.

      Nope. Think "small hydro-electric generation facilities" (AFAIK Texas, for example, has a good potential)

      > Ah, so we should forge ahead with, according to you, inefficient installations when new technologies will enable higher efficiency at lower costs?

      Again: this is not a matter of "efficiency" (physics) but of Total Cost of Ownership. A power source (of any type) producing energy and causing less major nuisance than another, at a reasonable cost (compared to other sources), is adequate.

      > I'll agree with the 'less annoyances' - though I'll note that Senator Kennedy has been running a campaign against an offshore wind system because he sails there

      ... while re-affirming his support of wind energy. Egoism or stupidity...

      Even a country not-so-prominent (on the wind energy area) as UK already has sites and serious major projects while the US, with respect to their respective scales, often seem stuck in such farces.

      > Another reduction in 'annoyances' would be a reduction in pollution

      Yep, that's what I put under the "waste" term, conceding that we may hope that there will be no major nuclear mishap (major leak or nuclear disaster) during the next century. There is a risk, especially upon a wave of nuclear-plant building activities, but no one can seriously evaluate it and I don't need it to show that clean and renewable sources may be preferable.

      > nuclear plant - relative to it's power generation it has a much smaller footprint than a wind farm or dam

      We don't care if the corresponding land is of no use. Deserts for solar panels, offshore areas... In my opinion we have to avoid abusing wild forms of life and it will add to the global cost, but it seems manageable.

      > I'm not looking for 'adequate' solutions - I want the most optimal/best one.

      The "best" (efficiency) may be the enemy of the good, especially when it induces new major risks factors.

      ((offshore farms: corrosion))

      > Because that's factored in

      > replace sacrificial anodes. This adds up quickly when you're talking about hundreds or thousands of turbines.

      Existing turbines are cost effective ("factored in"). Adding new ones will only make offshore turbines more feasible upon this criteria because parts will be cheaper (mass-production, competition...).

      > I keep telling you, nuclear power beats wind and solar for cost effectiveness

      Maybe right now, without integrating the real cost of nuclear (taxpayers' aid, Texas case, real cost of a massive decommission campaign in the UK...)

      > new reactors are safer, cheaper, and more efficient than old ones.

      Granted, but most of the major drawbacks stay (as already listed: risk (meltdown, leak, dissemination of weapon-related technology...), no fuel (cost, strategic implications...), each nuclear unit is expensive and difficult to 'duplicate' (compared to nuclear), nuclear maintenance is not easy nor cheap, nobody knows how to cope with waste...)

      > Unknown but assumed small risk, I don't generally take movies as being credible*

      I used China syndrome as a easy-to-grasp term (not as a reference to the motion picture), but will now use "nuclear meltdow

    56. Re:Location, Location, Location by Firethorn · · Score: 1

      Now it just seems like you're ignoring my earlier statements.

      I usually put stuff against wind because it currently has the best economics. Big solar heat plants that use mirrors instead of photovoltiacs are about double the cost per watt, and photovoltiacs are 4-10 times as expensive.

      Biomass makes plenty of sense in some areas - Heck, my grandmother uses it to heat her house. Still, there's very little sense in trying to use it for electricity - we're better off rendering it to ethanol or biodiesel for reducing our oil usage. ... while re-affirming his support of wind energy. Egoism or stupidity...

      I've never liked Sen. Kennedy, but that was one of my head shakers. The current hypocrisy of many of the 'green' politicians irk me tremendously. Al Gore, for example, runs around in vehicles that he says we shouldn't have, flies all over the place, and uses enough electricity in a month to power all my energy needs for a year.

      That's one of the most weird assertion touted by the nuclear industry. It is not solid and leads to implicit very disputed "conclusions". Briefly: radionuclides emitted by coal plants are not very active nor concentrated.

      They're the same particles - radiation is radiation. An alpha particle is an alpha, a beta a beta, neutrons... There's more odd facts, like the senate building is too radioactive to be approved at a nuclear plant, as the granite it was made of is mildly radioactive. There are coal sources in use where if we were to collect the uranium in it it'd produce more power than the burning of the coal.

      Moreover many assessments are done below the average latency of a radiation-induced cancer (12 years) and with no reminder of the fact that linking most pathologies to a given low-level radiation exposure is extremely difficult, which causes this "linear? non-linear?" debate.

      However, studies of high-background radiation areas vs low-background radiation areas have found no increased levels of cancer.

      Nuclear is often touted as a perfect answer to carbon-dioxyde 'pollution', but it isn't because the major part (from 60% to 90%) of it is not produced by electricity sources. Nuclear powerplant or clean-energy sources of gridpower will not make a real difference. To illustrate this say that even France (very nuclearized!), albeit it fights hard for a long time in order to avoid using oil (even when it comes to cars!), is simply not able to cope with it.

      Coal electricity generation is one of the larger producers of CO2 in the USA. Shutting them down, besides eliminating all the real pollution they produce, would drop our CO2 emissions by quite a bit. Cheap power can help to develop affordable alternatives to oil powered vehicles.

      For example, you could collocate an ethanol plant to help make use of the waste heat.

      On the other hand, it looks like you'll never be able to convince me that nuclear power isn't safe, and likewise, I won't be able to convince you that it can be done safely.

      Look - the highest target you've mentioned is 40% renewable. Even if we were to achieve that, we'd still need to make up the remaining 60%. Nuclear would be the best option for that.

      --
      I don't read AC A human right
    57. Re:Location, Location, Location by natmakarvitch · · Score: 1
      > Big solar heat plants that use mirrors

      Are low-cost low-tech, not adequate for baseload.

      > photovoltiacs are 4-10 times as expensive.

      Again: the TCO is the only good measure. 10 times more expensive lasting 50 times more is a good deal. I'm not the one ignoring arguments, there.

      > Biomass makes plenty of sense in some areas - Heck, my grandmother uses it to heat her house. Still, there's very little sense in trying to use it for electricity

      One many usages it replaces gridpowered or oil-burning stuff.

      > we're better off rendering it to ethanol or biodiesel

      It may be true on a large scale.

      > I've never liked Sen. Kennedy, but that was one of my head shakers. The current hypocrisy of many of the 'green' politicians irk me tremendously

      I agree, but judging anything by the use most politicians have of it is often condemning it

      >> That's one of the most weird assertion touted by the nuclear industry. It is not solid and leads to implicit very disputed "conclusions". Briefly: radionuclides emitted by coal plants are not very active nor concentrated.

      > They're the same particles

      Indeed. This was not my main argument

      > studies of high-background radiation areas vs low-background radiation areas have found no increased levels of cancer.

      Some found a relationship, that's why the linear model is the official one. There is also this radiation homeostasis thing. All this is pretty complicated, moreover we will only be able to count the harmed when the last nuclear waste will be cold. Putting abruptly "coal-plants emissions are more dangerous than nuclear ones" is absolutely ridiculous.

      > Coal electricity generation is one of the larger producers of CO2 in the USA. Shutting them down, besides eliminating all the real pollution they produce, would drop our CO2 emissions by quite a bit. Cheap power can help to develop affordable alternatives to oil powered vehicles.

      I agree, but some messages are at least understood by some as "nuclear power plants will solve the CO2 problem", this is ridiculous

      > you could collocate an ethanol plant to help make use of the waste heat.

      Co-generation is no specific to nuclear (it is much more rarely used in a nuclear plant because of some risk, induced or at least perceived)

      > you'll never be able to convince me that nuclear power isn't safe

      Chernobyl. TMI (no one knows for sure why it did not degenerate into a complete meltdown). Yeah, there are people saying that the tech is OK now, just as some said, before the disaster/incident that those Cherno/TMI plants were safe.

      > I won't be able to convince you that it can be done safely.

      Mostly because I somewhat know about security. In a word: there is no perfect answer nor absolute shield. Also: because the nuclear "camp" is one of the most secretive and propagandist (there is a bunch of plain liars, there).

      > the highest target you've mentioned is 40% renewable In 2025, for a switch which began in 1997. That's 35 years. We now have 150 years of coal use, and 100 of oil use (with approx 70 of hard dependence). Given the ridiculous amount of R&D done on renewable those 30 last years (worldwide), this is an ambitious achievement.

      > we'd still need to make up the remaining 60%

      Coal produces 52% of US electricity (grid power). Let's add clean coal (it already started, at the federal and local level) and energy conservation, and we are done with the coal problem with no new nuclear plant.

    58. Re:Location, Location, Location by Firethorn · · Score: 1

      Sorry for the delay, was busy.

      One many usages it replaces gridpowered or oil-burning stuff.

      Bingo. Of course, Grandma burns, wood, oil, or even coal depending on her mood and the weather.

      Chernobyl. TMI (no one knows for sure why it did not degenerate into a complete meltdown). Yeah, there are people saying that the tech is OK now, just as some said, before the disaster/incident that those Cherno/TMI plants were safe.

      They said the Titanic could never sink. It did. What I'm talking about is that her sister ships, with additional modifications were indeed far harder to sink than the Titanic, though an additional two were lost to mines - but stayed up long enough for full evacuations.

      Modern cars are, on average, the safest today - but that's been true for decades, each additional generation is safer than the previous.

      Let's add clean coal (it already started, at the federal and local level) and energy conservation, and we are done with the coal problem with no new nuclear plant.

      The problem I have with this is that 'clean coal' plants are shaping up to be as expensive as nuclear plants, with higher operating expenses that go even higher if you want CO2 sequestration.

      Conservation's fine and dandy (I've retroffited my house with additional insulation), but after a certain point it costs more than it's worth. For example, some modern high efficiency AC systems are turning out to not last as long and require more expensive maintenance - the gain in efficiency is wiped out by the requirement of having the service truck drive out there, not to mention cost. That's because the high efficiency parts have turned out to be less durable. These are not hardware store specials, but high end professionally installed systems.

      Though I can't say whether that's because of metallurgical parts having to be built that light, or they compromised on manufacturing expense(IE not a good enough alloy), or just plain 'made in china'.

      --
      I don't read AC A human right
    59. Re:Location, Location, Location by natmakarvitch · · Score: 1
      > They said the Titanic could never sink. It did. What I'm talking about is that her sister ships, with additional modifications

      IMHO this comparison is not reason: there were no more major civil disaster because ocean liners became obsolete. There were very few ships similar to the Titanic (and there is now none), therefore there was no more accidents. In the same vein: no more nuclear power, no more risks.

      > Modern cars are, on average, the safest today

      I agree but they are not absolutely safe, nor are nuclear plants. Moreover no one can "prove" that any given risk assessment is accurate.

      >> Let's add clean coal

      > The problem I have with this is that 'clean coal' plants are shaping up to be as expensive as nuclear plants

      Building a clean coal plant costs now approx the same as a nuclear one. Taylorville (630 MW), for example (our case study), will cost 2 billion, which will be a very good achievement because this "clean coal" approach is pretty new and disruptive, therefore there are margins for savings. Remember that a nuclear is at the very minimum 2000+ per kW.

      > with higher operating expenses

      Why?

      > that go even higher if you want CO2 sequestration.

      In our case study: nope, thanks to IGCC

      Better: no very dangerous waste nor nightmare at decommission time.

      > Conservation's fine and dandy (I've retroffited my house with additional insulation), but after a certain point it costs more than it's worth

      I agree (and it is true for every form of optimization), but on the average we are very far from this point!

      > For example, some modern high efficiency AC systems are turning out to not last as long

      There is no perfect-at-birth thingie (early defects are especially common on new electronic systems, but also on mechanical and electric ones). Let's have them enhanced. The very first nuclear plant was very dangerous, clunky and did not produce much power :-)

      > Though I can't say whether that's because of metallurgical parts having to be built that light, or they compromised on manufacturing expense(IE not a good enough alloy), or just plain 'made in china'.

      It may also be explained by a lack of competition(?)

    60. Re:Location, Location, Location by Firethorn · · Score: 1

      IMHO this comparison is not reason: there were no more major civil disaster because ocean liners became obsolete. There were very few ships similar to the Titanic (and there is now none), therefore there was no more accidents. In the same vein: no more nuclear power, no more risks.

      Actually, they still have problems with boats sinking - generally I hear about 2-3 ferries sinking a year. Usually it's determined that needed maintenance wasn't being done combined with incompetent crew for 2nd/3rd world countries.

      There are still lots of cruise ships out there. Maybe not as big - but they still use some of the safety techniques from that time period.

      Building a clean coal plant costs now approx the same as a nuclear one. Taylorville (630 MW), for example (our case study), will cost 2 billion, which will be a very good achievement because this "clean coal" approach is pretty new and disruptive, therefore there are margins for savings. Remember that a nuclear is at the very minimum 2000+ per kW.

      Are you just agreeing with what I said? 'Clean Coal' costs as much as a nuclear plant, still has the increased fuel costs of coal, and that's before you consider CO2 sequestriation. Oh, and your link states $1,500-$2,000/watt, not a 'very minimum 2000+ per kW.'

      630MW@2Billion = $3.17/watt. Or about 50% higher than the price for nuclear. At that price I'd rather see your high-CF off shore wind farms.

      I agree (and it is true for every form of optimization), but on the average we are very far from this point!

      I'll agree and disagree with this. For new home insulation, new utilities, etc... It does indeed make sense to go with the higher efficiency levels. However, when it comes to retrofitting it frequently isn't, because it costs so much more. So replace the furnace with a high efficiency one when you'd be replacing the old one anyways. Buy a better refridgerator when the old one craps out.

      After a certain point - you're looking at replacing the item, whether it's a house, car, or blender. Homes can last centuries.

      In our case study: nope, thanks to IGCC

      Better: no very dangerous waste nor nightmare at decommission time.


      IGCC still loses a couple efficiency points when you tack on sequestriation. As for the waste - like I keep saying, it's ~95% fuel still. The remaining 5% will reach ambient in a couple hundred years, not thousands. Decommisioning is paid for in the USA by a fund each nuclear plant maintains. It helps by quite a bit when you go from a 40 year plant lifespan to a 60 year one.

      There is no perfect-at-birth thingie (early defects are especially common on new electronic systems, but also on mechanical and electric ones). Let's have them enhanced. The very first nuclear plant was very dangerous, clunky and did not produce much power :-)

      I'm not arguing that they can't be improved, just that in seeking higher efficiencies they ended up sacrificing durability. Is saving a kw/h a week worth cutting 10-25% of a system's useful lifespan? Heck, for a while they were making homes so well sealed that many became chemical disasters from buildup of home cleaners/chemicals*.

      It may also be explained by a lack of competition(?)

      Difficult to say for the home HVAC systems. There are about six brands in that zone that are manufactured in different areas. According to my dad, all suffered from that problem. The problem was that in order to get the last % of efficiency, parts needed to be made thinner, like the radiator, and they found that holes were developing. In older systems, the pipes and fins were thicker, reducing efficiency, but any corrosion had to develop further to cause a breach. The higher efficiency devices were also more fiddly; requiring more manhours to fix/maintain.

      *One of the reasons I like using simple green where possible.

      --
      I don't read AC A human right
    61. Re:Location, Location, Location by natmakarvitch · · Score: 1
      > Actually, they still have problems with boats sinking - generally I hear about 2-3 ferries sinking a year. Usually it's determined that needed maintenance wasn't being done combined with incompetent crew for 2nd/3rd world countries.

      Security made progress, that's granted, but nothing is absolutely sure.

      There are numerous major accidents. Rarely a huge toll (here is an example: ship new to service, not a 2nd/34rd world country, 20 people KIA out of 89), because there are no more huge cruise ships nor massive advertising before their their maiden trip, therefore most go barely noticed. If, on the other hand, nuclear plants go more and more numerous and bigger (powerful) the global risk (and local cost) of an accident will rise.

      >> Building a clean coal plant costs now approx the same as a nuclear one

      > Are you just agreeing with what I said?

      Yes, but please don't neglect that "'clean coal' approach is pretty new and disruptive, therefore there are margins for savings."

      > 'Clean Coal'
      > still has the increased fuel costs of coal

      There is plenty of coal in the US (no strategic problem), its cost is much more stable (uranium price is now at least 5x times 2001's) and it produces no very dangerous waste.

      > and that's before you consider CO2 sequestriation

      As already written: nope, in the proposed case study (see IGCC)

      > Oh, and your link states $1,500-$2,000/watt, not a 'very minimum 2000+ per kW.'

      Nope. The Platts document states that:
      -=-=-=-=
      Generation II" nuclear power unit -- of the type China has built ((...)) $1,500 to $2,000 per installed kilowatt. The figures are even higher for Generation III plants
      =-=-=-=-

      Will somebody try to build a brand new generation 2 plant (less secure) in the US? Therefore it will be a G3, which costs are "Even higher" than $2000/kW, which is what I wrote (isn't "very minimum 2k" equivalent to "even higher than 2k"?)

      > when it comes to retrofitting it frequently isn't, because it costs so much more

      True on the short term, but when we have to switch a country retrofitting as soon and much as possible often makes sense because it also switches most of the existing chains (supply, skills...). Be keeping old stuff around one just makes it harder for all to switch. You are right in that most will not replace nearly new stuff, but incentives have to somewhat speed up the reform of at least middle-aged obsolete energy guzzlers.

      > Homes can last centuries.

      That's less and less true, helping insulating.

      > IGCC still loses a couple efficiency points when you tack on sequestriation

      True but marginal and could be coped in the coming years.

      > As for the waste - like I keep saying, it's ~95% fuel still. The remaining 5% will reach ambient in a couple hundred years

      All I know is that the DOE tries hard to ensure that the repository (Yucca) will be sure for 1 million years, by an EPA requirement.

      > Decommisioning is paid for in the USA by a fund

      In the UK the first major decommission campaign caused a shock: estimated costs were way, way underestimated. Let's bet that, at this point of time, taxpayer money will (as usual) cover deficient private companies.

      > in seeking higher efficiencies they ended up sacrificing durability. Is saving a kw/h a week worth cutting 10-25% of a system's useful lifespan? Heck, for a while they were making homes so well sealed that many became chemical disasters from buildup of home cleaners/chemicals*.

      I f

    62. Re:Location, Location, Location by mdsolar · · Score: 1

      Sorry, I missed your message. You spoke to the wrong person at Naonsolar. Check with a guy names Roscheisen: http://earth2tech.com/2007/07/30/10-questions-for-nanosolar-ceo-martin-roscheisen/. You seem to be so deep in the nuclear industry FUD, that I'll just wait for you to come up for air on the rest of it.

    63. Re:Location, Location, Location by Ed+Dykes · · Score: 1

      Say what?? You should read the article. Click on the link and put on your glasses. No where in this article does it say that they are selling solar modules for $1 a watt. In fact, the article notes that Nanosolar is hopeful of starting production this year! With all the hundreds of millions of dollars that have gone into this outfit, the price tag is going to be a lot more than a dollar, or a lot of investors are going to lose one hell of a lot of money. Again, tell me the name of the person in Nanosolar who I am to call who will sell me solar modules, with standard industry warranties for $1 a watt. I will by one million watts of modules immediately with delivery in the next 60 days. The part of the article that relates to $1 a watt is a speculative comment from Martin Roscheisen, the CEO of Nanosolar. He is merely stating the performance level, as he sees it, that will determine "which technologies win the deal." Here is the quote from the link you provided: Q). In the thin film industry there are several players like Miasole or SoloPower that are looking to build the next CIGS thin film technology. What will make the difference in which technologies win the deals? A).An IEC-certified panel product available in near-term 100MW volume at a fully-loaded cost point in the sixties [cents/Watt] or less so that one can profitably sell at a $.99/Watt wholesale price point. There's no chance a process technology based on a high-vacuum deposition technique is going to make this. The window of opportunity for that more conventional approach to CIGS existed perhaps two years ago in the form of the chance of getting to market earlier with such more incremental technology. A significant problem with the Nanosolar product is that they plan to make thin film solar cells. These things deteriorate in output much faster than the single crystalline cells. I always buy only single crystalline cells, they are worth the extra money. They give better output during cloudy conditions, and already noted do not degrade in output as fast. The technical data that I provide is for the single crystal cells, if you use other types apply appropriate additional derate factors. Please get serious about the energy issue. In 2006, the average installed cost of solar modules was $8.58 per watt in Northern California, which is about the same as the average across the country. This is $8,580 per installed KW peak generation with a 20% capacity factor. On the same capital basis as a nuclear power plant, this is $34,320 per KW. Due to various factors, these "Greenie Propaganda KWs" are not the same as real world KWs as used by engineers and scientists. It takes steel and aluminum and concrete and wires and meters and inverters to install the system. To attempt to get the outputs advertised, you need to track the sun, so you need mechanisms that move the panels in both azimuth and elevation. Without a tracking mechanism, you can get full power only around solar noon, assuming that your elevation is adjusted to be perpendicular to the solar incidence. In addition, a solar module will never produce their rated KW. Rated KW can be reached only with the sun directly overhead, in the tropics, with the solar cell junctions maintained at 77 degrees F (25 degrees C) by a refrigeration plant! Solar output degrades substantially with increasing temperature. The junction temperatures rise is more than 20 degrees C, and I think that 30 degrees is often used, particularly if it is on a roof and ventillation is not the best. In the summer time when you need it the most, the output goes way down due to the high junction temperatures. A 30 degree C temperature rise results in a 15% decrease in output. A very expensive nuclear plant costs $3,000 per installed KW. On an apples to apples comparison, a solar plant with equivalent KWH per year production capacity costs about $40,000 per installed KW, and even more if you live somewhere other than Arizona where a cloud or two visits every now and then. Do the math. The solar plant, of course, n

    64. Re:Location, Location, Location by mdsolar · · Score: 1

      Roscheisen was describing their operation. Who is your utility?

  95. Re:Hypocrisy by hadleyburg · · Score: 5, Interesting

    > I guess what the rest of the world hates is that we're able to do the math. 100,000 or 10 million?

    Quote from Leo Szilard (Wikipedia) who played a major role in the Manhattan Project:
    "Let me say only this much to the moral issue involved: Suppose Germany had developed two bombs before we had any bombs. And suppose Germany had dropped one bomb, say, on Rochester and the other on Buffalo, and then having run out of bombs she would have lost the war. Can anyone doubt that we would then have defined the dropping of atomic bombs on cities as a war crime, and that we would have sentenced the Germans who were guilty of this crime to death at Nuremberg and hanged them?"

  96. Fast Breeders are Politically Sensitive by Anonymous Coward · · Score: 0

    Because it can easily produce weapons-grade material. This, after all, was the reason why Iran was told under threat of threat to stop their nuclear power program: it *could* be used to create weapons grade material.

    Now, if the other countries start using fast breeders, what problem is there for Iran?

    1. Re:Fast Breeders are Politically Sensitive by khallow · · Score: 1

      Because it can easily produce weapons-grade material. This, after all, was the reason why Iran was told under threat of threat to stop their nuclear power program: it *could* be used to create weapons grade material.

      Now, if the other countries start using fast breeders, what problem is there for Iran?

      Sounds like an analogy to driving. You don't let just people drive. They have to demonstrate that they can handle a motor vehicle safely. Further, they can be stopped at any time by police and be required to show their license. In a similar matter, license breeder reactors. Ie, Iran can have breeder reactors, but they have to provide solid guarantees that this material won't be used for nuclear weapons. Rigorous accounting of nuclear material, supervision of employees, permanent inspectors on site, if necessary. If these rules are backed up with the ultimate threat, nuclear weapons, then I see no reason that it can't work.
  97. Re:Hypocrisy by init100 · · Score: 1

    To neocons, everyone who isn't a neocon is part of the fringe. :)

  98. Re:Hypocrisy by dave420 · · Score: 1

    Not really. Explosives explode, napalm and white phosphorous burn.

  99. We need nuclear, but not like this. Breeders! by TerranFury · · Score: 5, Informative

    If it's not a fast breeder reactor, it's not a solution to the energy problem.

    U235 would run out within the next 60 years, IIRC, if we got all of our power from traditional nuclear powerplants like this one!

    However, the world has tons of U238, so breeders could provide power for a long time. And if you made the changes necessary to run the breeders on Thorium instead of U238 (Thorium is even more abundant), then you coul provide power nearly indefinitely.

    Breeders also solve the waste problem: The reason radioactive waste is so dangerous is that it still has tons of energy in it; the decay is the slow release of that energy. Since breeders extract so much more energy from fuel, their wastes have much shorter half-lives, and decay to the levels of naturally-occurring ores within a few hundred years -- which isn't great, but (1) sure beats the millennia we're talking about with our current wastes, and (2) seems to be a timescale society can handle.

    We need breeders. Pebble-beds are wasteful; they (1) don't breed, and (2) generate a lot of pebble-coating waste. Anything but breeder reactors, and solar/wind/geothermal/hydro, is a waste of time. Breeder reactors are the only technology we currently have that can solve the energy problem. We should be building breeders.

  100. Re:Hypocrisy by Danathar · · Score: 1

    To the liberal left, everyone who is not a liberal is part of the fringe.

  101. Re:Hypocrisy by dave420 · · Score: 1

    Nope - chemical weapons are weapons which act through a direct chemical reaction with the target. That can be either being toxic, or, say, WP which burns on contact with skin. Explosives don't count, as it's not the chemical reaction that kills/injures, but the result of that (pressure shockwave, fire, shrapnel, etc.)

  102. Re:Hypocrisy by hitchhacker · · Score: 1

    Japan had offered to surrender before we dropped the FIRST bomb. False. The Japanese refused our demand of unconditional surrender. They offered to surrender with only one condition: that the emperor remain in power. So you are, effectively, defending the bombings of Japan because of one detail in their negotiations. No one had to die if we just accepted their compromise.

    -metric
  103. They do... by Dr.+Cody · · Score: 2, Informative

    ...in Sweden. All three plants have enormous funds put aside for the construction and operation of long-term storage facilities. I've been down in the one they use for medium-level waste, and it's pretty impressive. Think underground Bond villian lair.

    1. Re:They do... by olman · · Score: 1

      A-ha, but that's the thing. Swedes had a popular vote whether scary nucular energy should be banned and surprisingly people will vote against such. Maybe if they had expressed it as "Should Sweden build 5000MW worth of nuclear or COAL plants in next 20 years" the result might've been more interesting.

      So, yeah, Swedish policy is to run nuclear power to the ground. Same as Germany.

      Now with forward-thinking Finns the nuclear waste storage is handled by [url=http://www.posiva.fi/englanti/]a separate company[/url] that is owned by the power companies on a more pay-as-you-go scheme instead of having to have the funds up front in cash.

    2. Re:They do... by Carewolf · · Score: 1

      Swedish policy is to depend on foreign electricity imported from Denmark and Poland, and then show the worlds how they can do without completely without CO2 produced electricity, carefully forgetting the big dirty coal plants in Poland and Denmark that lights every other house in Sweden, all those months when the rivers are low-tide and hydroplants are on low-power.

  104. Re:Hypocrisy by Anonymous Coward · · Score: 0

    No one likes your math, U.S. embargoes and wars will kill more this year than the population of new york, surely we should Nuke the world trade centre. Oh wait...

  105. Great Scott! by bunratty · · Score: 1

    2.7 gigawatts? 2.7 gigawatts? Great Scott!

    --
    What a fool believes, he sees, no wise man has the power to reason away.
  106. There are far better uses for the money by consultant · · Score: 1, Flamebait

    Given this story http://hardware.slashdot.org/article.pl?sid=07/09/23/1639205 that was posted on Slashdot only a few days ago regarding the commercially ready form of Solar Power at around $1 per watt there are many alternatives to the arguably clean nuclear power. If you took just a small chunk of the money ($6 Billion?) proposed, let's say about $1 Billion..... put that into further research by the Uni team who originally developed the solar panels technology to for the future, then take another $1B and create some Solar Farms at $1/watt, that 1 Gigawatt available much more cleanly, and far more quickly that the 7 year timespan quoted in the article (I'm willing to bet that within 7 years that $1B research investment in solar research would pay huge dividends). Then take the other $4B and use it for the upgrading of whatever other unclean power options are available to develop and improve (whilst the sun isn't up). Given the speed that renewable energy development is progressing it seems almost dumb to make a plan for a nuclear plant for 7 years time!
    I'm no expert, but it seems to make a bunch of sense to me, to encourage and nurture cleaner/safer power technologies that are mature and market ready.
    Just my 2 cents.

    1. Re:There are far better uses for the money by Rhys · · Score: 1

      Even if you could create that ideal 1 gigawatt solar plant, it is only available part of the time (night, clouds). Our other major source of energy (coal) doesn't do the "turn up, turn down" thing so well. That's why you see electricity generated by sources other than coal and nukes -- oil and gas.

      If you did create a solar utopia during the day, at night you're going to have to run something you can bring up and down easier, which probably means oil and gas or probably also nukes. Coal isn't going to do it for you. The last thing we need in the US right now is some "new good clean" energy technology that in a horrible twist of fate increases our need for oil and gas.

      --
      Slashdot Patriotism: We Support our Dupes!
  107. Re:Hypocrisy by grimJester · · Score: 1

    Some casualty figures. I've never heard the ten million figure before, but overblown estimates have been used to justify the use of atomic weapons for the past sixty years. Although the estimates vary a lot, most are around 1-200k, with a fifth of those actual deaths.

  108. Re:Hypocrisy by grimJester · · Score: 1

    I guess what the rest of the world hates is that we're able to do the math. 100,000 or 10 million? And we're not afraid to make those kinds of decisions when we have to.

    It seems more likely to me that the decision was between 100k japanese civilians and 100k US soldiers. "We" are not afraid to make such choices and lie about them afterwards...

  109. Re:We need nuclear, but not like this. Breeders! by Baron_Yam · · Score: 2, Funny

    Err... I'm not quite clear on your message. Should we be building breeder reactors?

  110. Confusion by Anonymous Coward · · Score: 0

    The south Texas plant has been there for close to 30 years. There is already a facility there. Adding another one to that location isn't going to piss anyone off, or infringe on some one's rights. You conspiracy theorists may want to consider that when you start trying to blame bush and his 'connections' for putting this in Texas.

    For those of you who don't bother to look at maps, Texas is BIG. REALLY big. Whole other country BIG. When you drive into the east side of the state from LA, there is a sign that says 'El Paso 827 Miles'. Did it never occur to you folks that Texas is a great place to put something like this? There is PLENTY of room. And despite the romantic views to the contrary, there aren't a whole lot of places that are as sunny as I would think you would want for a solar power array. Most of East Texas is sub-tropical, which means a lot of rain, and the occasional hurricane and all the tornadoes that they spawn. This is the last place you would want a lot of flat pieces of anything perched up on turnstiles to follow the sun. West Texas would be better for that, but then you run into transmission issues to get to the more populated places that actually need the energy.

    Please self-righteous people, get over yourselves. I'm so tired of hearing how we COULD solve the problem IF ONLY. I'm even more tired of hearing how 'your doing it wrong'

    Screw you guys and the rose coloured glasses you view the world through. The rest of us need something that works TODAY, running LAST WEEK, not a perfect solution that may or may not be available in the next 20 years.

  111. Global warming ruse is working by flyingfsck · · Score: 1

    Cool, the global warming propaganda is working. A new nuclear plant can be built and there are no staged demonstrators with silly halloween costumes out in the woods.

    --
    Excuse me, but please get off my Pennisetum Clandestinum, eh!
  112. Sun != Forever by dunc78 · · Score: 5, Insightful

    The sun won't last forever either, so should solar, wind, hydro, etc be abandoned as possible energy sources. Yes there are differences in time scales, but several centuries I would think at least qualifies as a long term solution. All future energy problems aren't going to be solved today, but other break throughs will happen in several centuries that will lead to other ways of of converting energy.

    1. Re:Sun != Forever by doti · · Score: 1

      "Adell was just drunk enough to try, just sober enough to be able to phrase the necessary symbols and operations into a question which, in words, might have corresponded to this: Will mankind one day without the net expenditure of energy be able to restore the sun to its full youthfulness even after it had died of old age?

      Or maybe it could be put more simply like this: How can the net amount of entropy of the universe be massively decreased?

      Multivac fell dead and silent. The slow flashing of lights ceased, the distant sounds of clicking relays ended.

      Then, just as the frightened technicians felt they could hold their breath no longer, there was a sudden springing to life of the teletype attached to that portion of Multivac. Five words were printed: INSUFFICIENT DATA FOR MEANINGFUL ANSWER.

      -------
      the complete story is at:
      http://www.multivax.com/last_question.html

      --
      factor 966971: 966971
    2. Re:Sun != Forever by Cardcaptor_RLH85 · · Score: 1

      Wow, that story fits quite well with the GP post. I've never actually read that Asimov work thanks for posting it ^_^

  113. Not so private enterprise by mdsolar · · Score: 1

    In fact, this is not the case. This development has been encouraged by government through loan guarantees that are not available to other power providers. Even with that the cost, likely lowballed at $2.20/Watt is high compared to Texas wind power (about $1.30/Watt). Wind is curently the least expensive source of power in Texas and it is growing very rapidly because of this. There is a definite risk that the new reactors won't be able to sell their power and we will be stuck with the bill when they default on their construction loans. Eliminate the loan guarantees, repeal Price-Anderson and then see if private capital is available to do this kind of thing. From the numbers, it does not look like it makes any kind of economic sense.
    --
    Rent solar power for your home and save: http://mdsolar.blogspot.com/2007/01/slashdot-users-selling-solar.html

    1. Re:Not so private enterprise by Firethorn · · Score: 1

      $1.30/watt for a power solution that has 30% power factor is effectivly $3.90/watt when compared to a system with a power factor of 90%

      Eliminate the loan guarantees, repeal Price-Anderson and then see if private capital is available to do this kind of thing. From the numbers, it does not look like it makes any kind of economic sense.

      Price-Anderson hasn't really cost the government any money, so I don't see it as much of a subsidy. Any industry having a bad enough accident that the government starts paying out under Price-Anderson and the government would be paying out. It pays for far less damaging incidents already. Before you say that other industries couldn't cause that much damage - I suggest taking a cold hard look at our chemical industries.

      As for the loan guarentees, are you forgetting that they simply set the levels to the same as for 'green' energies such as wind/solar?

      I'd like to see how wind and solar would compete if they didn't have their own subsidies left and right.

      --
      I don't read AC A human right
  114. Take that, Iran by Zartog · · Score: 1

    So let's review: in an age where America is rattling sabres with other countries regarding [denying] their ability to build or operate a nuke facility , how are we taking the moral high ground to open new ones of our own? Doesn't this seem a bit hypocritical?

    1. Re:Take that, Iran by ducomputergeek · · Score: 1
      Quite a bit of difference since the US:

      A) Already has nuclear power plants & atomic bombs

      B) Has never directly threatened to use nuclear weapons first*

      The exception being a full out armored assault on West Europe...but even then...

      The president of Iran, who is really just a figure heads, it's the Imam's behind him that have th real power, is the one saying openly: "If we had 'em, we'd use them against Israel. Now much of that statement is likely just rhetoric because nuclear weapons are a zero-sum game: everybody looses. But given what I've read about the current brand of Shia Islam built around the return of the Madhi...those folks are as bad as the "end of the world" fundamentalist Christians sitting around waiting for the return of Christ...you can't really dismiss that they say what they believe.

      --
      "The problem with socialism is eventually you run out of other people's money" - Thatcher.
  115. Poisoning by mdsolar · · Score: 1

    It is the poisoning that makes it very difficult to reprocess uranium. You need to go to unacceptably high levels of enrichment to overcome the poisoning uranium isotope. This is why only the plutonium is used (about 1% of spent fuel) and the uranium put in long term storage in French reprocessing. You don't get a whole lot of energy from reprocessing.

  116. More details... by eniac42 · · Score: 1

    Ok, additional info to my original post..

    You would need to build a solar plant of about 100 x 100 Miles in the Nevada desert to generate the USAs electricity. USA had around 743 GigaWatt (0.743 TerraWatt) installed generating capacity in 1998 - I will dig out a newer figure, but lets say about 1 TerraWatt today.. This scheme in Nevada:

    http://www.reuk.co.uk/Nevada-Solar-One.htm

    Delievers 64 Mw for 350 acres = 45 watts per sqr meter.
    100 x100 miles = 26 000 000 000 m2.
    * 44 (watts) = 1.17 TerraWatt supply. Is 100x100 miles too much? How does it compare to coal-strip mining?
    It is true that the sun doesnt shine at night - so in reality you would have a mix - wind power, tidal, etc - backed up with ready-to-roll capacity, pumped hyroelectric storage, and new tech like very large SuperCapacitors. Technology is moving all the time..

    Cost? Figures vary, but Nevada Solar quote about $0.07/Kwh, wind and others maybe a little less. With oil hitting $80 a barrel this looks good, its hard to compare to Nuclear because of the huge hidden subsidies it recieved, both in terms of research and hidden unknown costs like waste disposal and decomissioning..

    More links on power schemes..

    http://www.renewableenergyaccess.com/rea/news/story?id=46415
    http://www.treehugger.com/files/2006/08/worlds_largest_4.php
    http://sfgate.com/cgi-bin/article.cgi?f=/c/a/2006/06/21/BUG9VJHBLB1.DTL
    http://www.dw-world.de/dw/article/0,2144,1321857,00.html
    http://www.pvresources.com/en/top50pv.php
    http://news.bbc.co.uk/1/hi/scotland/glasgow_and_west/6031995.stm

    As for Three Mile Island, read this link. Years later, when they could actually inspect inside the reactor, they were horrified to see just what a mess it was in - a huge glob of melted reactor fuel nearly breached the containment vessel - it was very very close to a Chernobyl type meltdown..

    http://americanhistory.si.edu/tmi/tmi03.htm

    --
    "A nation that forgets its past is doomed to repeat it." - Churchill
  117. I hate by slyn · · Score: 1

    how so many people think nuclear is not a valid solution to the energy crisis.

    See Here France gets somewhere around 70-80 % of their power from nuclear. You never hear of any nuclear accidents in france, be it waste seepage into water, reactor meltdowns, etc because there aren't any. We don't have to be American pioneers and reinvent alternative energy when today the most viable alternative energy source could provide us with a significant portion of our energy within a decade or so (if done right).

    Mabye in the future we can further invest in solar and wind and all the rest, but we should be more energy independent than we are now, and nuclear technology is here now, why dont we fix this problem. now-ish?

    1. Re:I hate by catmistake · · Score: 2, Insightful

      I hate how you glaze over the fact that France hasn't solved the problem of nuclear waste. Recycling cuts down on the volume of waste, but makes it that much more toxic. Will France still be here in 3000 years? 10,000 years? 25,000 years? Because their nuclear waste will still be here and just as deadly. Nuclear energy (fission) is not clean.

  118. Re:Germany ran one for 20 years without problems.. by Joce640k · · Score: 1

    "(Well, a pebble got stuck, then broken trying to unstick it)."

    Some moron went in with a scaffolding pole to try and shift it (or something like that).

    "And those idiot Germans shut the plant down. Wimps"

    It happened, like, two weeks after Chernobyl - not the best of timing.

    --
    No sig today...
  119. Poor Bush. by gosand · · Score: 0, Redundant

    I'll bet poor ol' George's head is spinning... "wait, you mean we are building a site that will give us nookular capabilities? So.. so... what yer sayin' is that we have to attack ourselves. We can't stand for this. What? It's in Texas? I'm from Texas. I must be a terrrist. No, that can't be right. .... DICK! Get in here."

    --

    My beliefs do not require that you agree with them.

  120. Re:Hypocrisy by Anonymous Coward · · Score: 0

    And a neocon!

  121. Coal is "natural".... by Joce640k · · Score: 5, Funny

    Coal is natural, it's cute, you can hold it in your hands. People have been using it for thousands of years.

    Nuclear is something done by evil scientists wearing white outfits and radiation-monitor tags. It's obviously not to be trusted.

    --
    No sig today...
    1. Re:Coal is "natural".... by PitaBred · · Score: 1

      "Any sufficiently advanced technology is indistinguishable from magic."
          - Arthur C. Clarke

      There are a lot of people who just trust in the "magic" of their car running, their computer doing what they want... but it still scares them a bit. Add in the scary specter of "nukeular" unknown, and they get scared.

    2. Re:Coal is "natural".... by ChrisA90278 · · Score: 1

      "Nuclear is something done by evil scientists wearing white outfits and radiation-monitor tags. It's obviously not to be trusted."

      I think the above is close to hitting the nail on the head. Humans instintively fear things they don't understand. This instinct likely kept many cave men alive. (Best to not go into that dark cave, who knows what's in there?) What percent of people know anything at all about nuclear power or could even tell yu what "radiation" is. The way to promote use of this technology is through education, then people can make informed decisions.

    3. Re:Coal is "natural".... by ashitaka · · Score: 1

      (Best to not go into that dark cave, who knows what's in there?)
      Cave men played Zork?

      Seriously, though, the cave men knew by direct experience and thus practical education. There is currently a lack of practical education in issues such as nuclear power. When I was younger I lived not too far from the Pickering Nuclear Generating Station and had several fields trips there. It was explained clearly the safety features of the CANDU plants and thus being so close to it was never an issue. Yes, they've had admin problems and 2 of the 8 reactors will never come back on line but I doubt anyone near Toronto lives in fear of a radioactive disaster.

      Interestingly enough, they also have a wind turbine on the site as well.

      --
      If you don't want to repeat the past, stop living in it.
  122. Obligitory by Palpitations · · Score: 1

    Church of Euthanasia

    I have a feeling I'll be burning some karma once people see the "I Like to Watch" video, but damn, it's worth it (very not safe for work, just as a warning).

  123. Re:Hypocrisy by Anonymous Coward · · Score: 0

    Uh ... Then who is responsible for these deaths ?????
    The makers and operators of the roadside bombs, which have caused most of the deaths.

  124. Fear of "nukeular" weapons by tepples · · Score: 1

    And why are we using water to create electricity when we can split atoms? Because terrorists can learn to split atoms and concentrate destructive energy on targets in the homeland.
  125. IFR Test reactor was built by mosb1000 · · Score: 2, Informative

    EBR2, the IFR test reactor was built and operated. I'm not sure if you meant to imply that it wasn't. Of course, a commercial - scale power generating IFR has not been built, so it's still a highly experimental technology, but the test reactor was built and tested.

  126. Re:Hypocrisy by polar+red · · Score: 1

    so these people started this pointless war ?

    --
    Yes, I'm left. You have a problem with that?
  127. Forget water, go with Pebble Bed Reactor by Aqualung812 · · Score: 1
    Water-based designs are all flawed in that they can melt down when the cooling goes out.

    Pebble bed reactors will self-shutdown, even if someone "pulls the plug", so to speak. No systems to engage to start the shutdown process. Even this safer version of a water-based requres a shutdown procedure, even though it is automated. Automated systems can still fail.

    "A pebble-bed reactor thus can have all of its supporting machinery fail, and the reactor will not crack, melt, explode or spew hazardous wastes. It simply goes up to a designed "idle" temperature, and stays there. In that state, the reactor vessel radiates heat, but the vessel and fuel spheres remain intact and undamaged. The machinery can be repaired or the fuel can be removed." - Wikipedia

    --
    Grammer Nazis - I mod you "troll" unless you actually add something on-topic. Yes, I know I have mispellings in my sig.
    1. Re:Forget water, go with Pebble Bed Reactor by Kadin2048 · · Score: 1

      Water-based designs are all flawed in that they can melt down when the cooling goes out. This is patently untrue. You can design a water-moderated reactor with a negative void coefficient such that a loss-of-coolant accident will shut the reaction down. That's not to say that the reactor won't be damaged, but just because a reactor is water-cooled, doesn't mean it's waiting to go Chernobyl on you.
      --
      "Ladies and gentlemen, my killbot features Lotus Notes and a machine gun. It is the finest available."
    2. Re:Forget water, go with Pebble Bed Reactor by bensch128 · · Score: 1

      So this should be a requirement for every newly built reactor if it is possible.
      Can you give links?

      Cheers
      Ben

  128. Making Glass, About Time by Anonymous Coward · · Score: 0

    Well, its about time. Now we just need to move from 20% of our power generation being nuke to more like 80%. I heard they can process the waste "into" glass onsite now (probably not at this site since its not new). Anyone know about that?

  129. Re:Hypocrisy by sheldon · · Score: 1

    US-bashing?

    I thought the Iraq war was the result of a Coalition of nations. A Coalition of the Willing as it were.

    And don't forget Poland!

  130. Just because they burn? by MDiehr · · Score: 1

    Are churches and witches chemical weapons too?

  131. Greenpeace? by TheEdge757 · · Score: 3, Insightful

    This is something I've found extremely ironic. It's old news, but relevant to the article. After years of doing damage to the nation by opposing nuclear power, Greenpeace co-founder Patrick Moore has officially renounced his anti-nuclear groups, and called on other environmentalists to do the same.http://www.washingtonpost.com/wp-dyn/content/article/2006/04/14/AR2006041401209.html

    What the real pity is, is that these people were the ones who made it so incredibly difficult (litigation and monetarily) to build a new power plant. Back when opposing nuclear power was the cool thing to do, they lobbied and pushed for increasingly ludicrous laws and fees to try to stymy the growth of nuclear power. I'm sure they had good intentions, but this is just a classic example of a bunch of people latching on to a flawed idea, and then doing a ton of harm with it. As a result of it, now that they realize how dumb they were, or maybe just ruled by emotion, and call on people to start building power plants again, it's almost impossible to do it based on the litigation they themselves fought for.

    In some way (of course they aren't the sole reason), they helped contribute to our complete dependence on Middle Eastern oil, and if you buy into what they say the war is about, they started it themselves.

    To be honest, I really do hope that environmentalists start jumping on board here to try to make up for the damage they did. Make no mistake, I'm totally for not littering, and maybe even not building on the land of endangered species, but man, Greeenpeace has done some dumbass shit. By all means, nuclear power should be regulated, and standards enforced, but it really isn't the anti-christ. Seriously!

    --
    Power is the ability to make a change.
    1. Re:Greenpeace? by otis+wildflower · · Score: 1

      What the real pity is, is that these people were the ones who made it so incredibly difficult (litigation and monetarily) to build a new power plant. Back when opposing nuclear power was the cool thing to do, they lobbied and pushed for increasingly ludicrous laws and fees to try to stymy the growth of nuclear power. I'm sure they had good intentions, but this is just a classic example of a bunch of people latching on to a flawed idea, and then doing a ton of harm with it.

      And _THIS_ is why I don't take AGW seriously. The science may or may not be supportive of it, but the environuts are such shrill loudmouth dicks that I'll drive an even bigger SUV just to spite them.

    2. Re:Greenpeace? by TheEdge757 · · Score: 1

      Agreed. Part of me wants to laugh at them, but part of me is scared because they actually do lobby special interest groups and actually make policy changes because of it. Too much of their philosophy is emotion driven and based on absolutes. AHHH NUCLEAR BOMB == BAD THEREFORE NUCLEAR POWER PLANTS == BAD. THIS LOGIC IS INCONTROVERTABLE!!!

      --
      Power is the ability to make a change.
  132. How about a deal then. by TheLink · · Score: 1

    How about a deal?

    I'll buy ALL the "waste" plutonium your country produces at USD1 per gram. That's a pretty good price for _waste_ right? But you have to send at least 50% of all the plutonium produced.

    I'll even throw in shipping and handling for free.

    --
  133. Re:Hypocrisy by CryptoKiller · · Score: 1

    Excuse me for not trusting a mad religious crack-pot dictator with an apocalyptic world view not to use a nuclear program to leverage his position in the world, and intimidate or harm "the great Satan"

    ...if you replace "dictator" with "president" and "the great Satan" with "the rest of the world", you have a fair representation of how pretty much the entire world feels about the U.S.

  134. Candu by camperdave · · Score: 1

    It should be possible to design a completely idiot proof reactor that would automatically disable itself in the event of coolant loss.

    As I recall, the Canadian CANDU reactors are like this. They use heavy water as a moderator and coolant, and this slows down the neutrons and allows the reaction to proceed. If the heavy water drains away, the reaction stops. Thus, in the event of a major coolant leak, the reactor shuts itself down.

    --
    When our name is on the back of your car, we're behind you all the way!
  135. It has the word "nuclear" in it, so it is bad..... by Anonymous Coward · · Score: 0

    I had a friend that actually thought she should move east of the Hanford facility, as the thought it could go up in a nuclear explosion and send everything downstream to Portland Oregon.
    It took the best minds in the world YEARS to figure our how to make a nuclear explosion, and apparently it is VERY difficult to do it today.
    Why would anyone think a power plant could ever have a nuclear explosion occur?
    Here in Portland we took care of things, we destroyed the perfectly good cooling tower and the Trojan facility.
    We greenies out here know best, much more than all the nuclear countries in the world...

  136. Re:Hypocrisy by Anonymous Coward · · Score: 0

    "The Republic of Iran is a democratically elected theocratic republic." I guess this plus the fact that Iran is light years ahead of the US on Womens and gay rights(at the moment they have no gays yet) and the separation of church and state explains the backlog of visa requests from American citizens attempting to immigrate to Iran. I predict a giant sucking sound of all the Iran converts moving there soon.

  137. Re:We need nuclear, but not like this. Breeders! by Anonymous Coward · · Score: 0

    I agree. Nice thing is we can build breeders right next (on the same grounds) as the older tech. Or we could ship (noting the danger) to a breeder.

    I heard the Chinese have developed a tech that gets even more energy out of the material than traditional breeders. I know little about it though.

  138. Re:Hypocrisy by Anonymous Coward · · Score: 0

    So what's your point? One of our soldiers is worth 10,000 of their civilians or 100,000 of their soldiers.

    They started it, they got their asses handed to them expeditiously.. end of story. And before you even start, talk to a WWII vet or anybody else from the allies who lived through that era and give them your so-called "informed" opinion. It would be amusing to see a fat white pasty slashdotter get the shit beat out of him by a 90 year old.

  139. Re:Hypocrisy by chdig · · Score: 2, Interesting

    Sure, but did you know that Japan had two independent and advanced atomic weapons programs underway? One, in Japan, was destroyed before the U.S arrived, and the other was located in what is now North Korea, and likely gutted by Russia after the war.

    An idea floated was to blow a boat/sub in San Fran harbour, but the two bombs on Hiroshima and Nagasaki beat them to it.

    Check out the documentary:
    http://tv-links.co.uk/listings/9/7830

  140. Busy proving TFA *Wrong* by Gertlex · · Score: 1

    This is not the first recent one.
    http://www.sciencedaily.com/upi/index.php?feed=Business&article=UPI-1-20070731-13273100-bc-us-nukeplant.xml

    That's one example.

    I'm pretty sure that's not the first either, even though that article says the same thing: "First application in 30 years."

    I attended a lecture (by someone from Westinghouse, I believe) through my school's nuclear engineering department in early 2007. One of the things shown in the presentation was a timetable of quite a few new reactors plans being prepared/applied for. It might well be that the application was the penultimate step (approval is last) on this timetable. Regardless, there is a lot of expansion of nuclear energy in the near future.

  141. Re:It has the word "nuclear" in it, so it is bad.. by mcwop · · Score: 2, Insightful
    Why would anyone think a power plant could ever have a nuclear explosion occur?

    The movies.

    --

    "I don't think it's selfish, to eat defenseless shellfish." -NOFX

  142. Corrections by illegalcortex · · Score: 1

    We rely too much on natural gas and petroleum. The exporters of those feel their power and twist the arms of the importers. The money made from gas and oil are insane and they are the foundation of too many of the world's tyrants and lunatics-in-power. Cut their revenue streams and they will suffocate.
    We do not rely on petroleum for power generation. Only 3% of our power generation comes from petroleum:
    http://www.eia.doe.gov/cneaf/electricity/epa/epat1p1.html

    We do not rely "too much" on NG, as we are a close second behind Russia as the world's largest producer of NG.
    http://www.eia.doe.gov/neic/infosheets/natgassupply.html

    We get almost all of our NG needs from our own domestic production. We import a little from Canada and Mexico and a fraction of that from Trinidad. We get a fraction of a fraction from a handful of other countries, none of which are Russia:
    http://tonto.eia.doe.gov/dnav/ng/ng_move_impc_s1_m.htm

    We also EXPORT NG to Canada and Mexico and LNG to Japan:
    http://tonto.eia.doe.gov/dnav/ng/ng_move_expc_s1_m.htm

    Please stop going on about petroleum and dependence on Russia for natural gas. Thank you.
  143. Oil has nothing to do with US power generation by illegalcortex · · Score: 1

    All of these things are better than oil, especially given the foreign dependencies that entails.
    About 3% of US power generation comes from petroleum:
    http://www.eia.doe.gov/cneaf/electricity/epa/epat1p1.html
  144. Re:Hypocrisy by Don853 · · Score: 1

    All of the lower estimates given there are for a short initial time period, and consider American casualties only. They're also estimating casualties occurring at the rate of 1:3 to 1:5 American:Japanese, so multiply any of those numbers by 4-6 for the total from both sides. And take low casualty estimates by Generals with a grain of salt - they were willing to understate for the sake of invasion. Considering that the battle of Iwo Jima (21 km^2) lasted 35 days with a total of 30000 dead and 20000 wounded, it's not hard to imagine that a land invasion of the Japanese home islands would have lasted a long time with total casualties in the millions. I've not seen any numbers as high as 10M, but most things I've read on the subject have put estimates in the 2-4M range.

    It's a separate issue, but it seems odd to me that people always come back to the atomic bombs, even though they might not crack the top 10 civilian atrocities perpetrated - by all sides - during WWII. Even if you look at only American actions, the firebombing of Tokyo was at least as bad as either nuclear event.

  145. Re:Not ready for the responsibility by catmistake · · Score: 1

    As a responsible global society, it is pointless to discuss continuing to use, much less build more, nuclear reactors until such time that the problem of nuclear waste is solved. Right this moment, in the US, all storage facilites for waste have 2 things in common: 1) they were conceived to be temporary 2) they are full. Building more reactors and continuing to create more waste is both insane and either really stupid or suicidal.

    And France hasn't solved anything! They've merely concentrated the toxic, nuclear waste, and are burying it! I seriously doubt France will be here 5000 years from now baby-sitting their garbage, which is poisonous for 30,000 years!

    Nuclear energy is not clean anywhere. And there are clean alternatives, yes, more expensive, but they (solar, wind, geothermal, tidal, and hydro) are really they only rational alternatives to dirty energy like nuclear and fossil fuels.

  146. Re:Hypocrisy by hitchhacker · · Score: 1

    I was never implying that Iran doesn't have a long way to go wrt social issues. The US also had a long ways to go in that regard.

    And I know for a fact that there are no gay people in Iran. :)

    -metric

  147. management staff by Kvasio · · Score: 1

    I guess all competent personnel with adequate experience in designing systems for nuclear plants must be retired now .... or are busy with all their extra hands and heads :-)

  148. Yawn by Anonymous Coward · · Score: 0

    Wake me when they start giving households the 1.21 gigawatts I've been needing for... stuff...

  149. Swedish nuclear policy by Dr.+Cody · · Score: 1

    Sweden's policy of running nuclear power into the ground is still better than our policy of running nuclear waste into a corrugated sheet metal shed on the plant site.

  150. Re:Hypocrisy by Anonymous Coward · · Score: 0

    >>5 billion less people on Earth would solve nearly every socio-economic and environmental problem we currently face.

    >Where to begin...

    --

    To begin with, it should be "5 billion FEWER people"

  151. word association by Verteiron · · Score: 1

    Wow. I see "Sellafield" and all I can think of is

    Cher-bo-byl
    Har-ris-berg
    Sel-la-field
    Hi-ro-shi-ma

    Stop! Radioactivity
    it's in the air for you and me ... kudos to anyone that gets that.

    --
    End of lesson. You may press the button.
    1. Re:word association by REden · · Score: 1

      song by Kraftwerk

      --
      --- If it's worth doing, it's worth doing in Perl!
  152. U.S. bad and good -- both are true by snowwrestler · · Score: 2, Insightful

    It's very patriotic to acknowledge the good we've done, but it's just as patriotic to identify the bad, and try to make it better. Critics of the U.S. are not antagonists, they are a whetstone for sharpening. From a narrow view the knife and stone are enemies, wearing away at each other. But in the long run the knife is better and more effective with the whetstone than without it.

    The genius of our system is the rule by the people and the ensuing debate about everything. Calling half of that debate "propaganda" is not fair. No one's trying to convince us that "we" are the enemy...the question is: are we doing the best good in the best way we can? It's possible to acknowledge the good we're doing while still asking that question. Constant improvement means constant debate and questioning. The alternative is complacency and stagnation.

    --
    Build a man a fire, he's warm for one night. Set him on fire, and he's warm for the rest of his life.
  153. 2700 megawatts! by mrobin604 · · Score: 1

    ...filed an application for the first new nuclear power plant in the US in thirty years to build two advanced boiling water reactors (ABWR) at its South Texas nuclear power plant site doubling the 2700 megawatts presently generated at the facility.

    Awesome, that's enough power for _TWO_ time-travelling DeLoreans!

    1. Re:2700 megawatts! by Anonymous Coward · · Score: 0

      You built a time machine?! Out of a DeLorean?!

  154. coal power sux by Bengie · · Score: 1

    they should just say, all coal power plants must be shut down by 2075 and no new ones can be made. ma'b people will actually start caring about getting more nuclear. coal is horrible.

  155. Re:Hypocrisy by Anonymous Coward · · Score: 0

    Would it have been acceptable for Germany to surrender with the compromise that Hitler would remain in power?

  156. Re:Hypocrisy by CortoMaltese · · Score: 1

    I'm sure we could go on and on with this "sure, but did you know" line. I'll still regard the bombings as a war crime and a crime against humanity.

  157. Re:Hypocrisy by Anonymous Coward · · Score: 2, Insightful

    This is the dumbest thing I've heard all day.

    The answer? Yes. Sure as heck it would be a war crime, because the bombs by your definition did not bring the war to a close and did not save more lives than they cost.

    Now -- if the Germans dropped the bombs and won, that'd be a lot better than a full-scale invasion of America, wouldn't it?

    Have people forgotten how to think for themselves? Do they not remember what the war was like? How the Japanese disregarded every convention of warfare, attacked without warning, or planned to fight to every last man, woman, and child? The lame-brain stuff I hear any more is crazy. Given the thoughts you've expressed, it would have been better to invaded the mainland, lost a million soldiers and marines, god knows how many Japanese, and basically destroyed their culture. As it was, they got out of the war with a LOT more than they would have without the A-bomb.

    What an idiot.

  158. Good! by toddhisattva · · Score: 1

    Ironically, the FUD comes from greens, that should be supporting the things. But then again they've protested hydroelectric (kills fish), wind (kills birds), geothermal (OMG, it is cooling our crusts), so /shrug. That's because Greens have a very tiny, self-centered view of the world.

    They want the world to look pretty, and do not care who gets hurt to make it that way.

    The very concept of a "gigawatt" scares the hell out of them, no matter how it is generated, no matter how it is used. Human activity is bad.

    These self-centered aesthetes do not want to understand modernity. Note how their aintellectuals delight in "post-modern" fantasies. How their only answer to millenia of progress is "deconstruction," a synonym for destruction, a mass of ideas so stupid even Noam Chomsky called bullshit on it.

    And they have the gall to call themselves "Progressives."

    Greens puff up their pride by speaking for things that cannot speak. They speak for animals they will never see. They speak for land they do not own. They speak for rivers, for mountains, for the very air and sky.

    If they do not see themselves as religious fundamentalists, they need mirrors.

    It is why they are allied with Islamic fundamentalists: their goal, all of them, is a return to a pre-modern Dark Age. Back when there were far fewer than a billion humans.

    The only honest, moral Green is a suicide.
  159. Coal is radioactive by gerilart · · Score: 1

    Coal appears to be worse than nuclear
    According to http://www.ornl.gov/info/ornlreview/rev26-34/text/colmain.html
    "For comparison, according to NCRP Reports No. 92 and No. 95, population exposure from operation of 1000-MWe nuclear and coal-fired power plants amounts to 490 person-rem/year for coal plants and 4.8 person-rem/year for nuclear plants. Thus, the population effective dose equivalent from coal plants is 100 times that from nuclear plants. For the complete nuclear fuel cycle, from mining to reactor operation to waste disposal, the radiation dose is cited as 136 person-rem/year; the equivalent dose for coal use, from mining to power plant operation to waste disposal, is not listed in this report and is probably unknown."

  160. Nuclear Threat by Anonymous Coward · · Score: 0

    i think we know enough to make safe, reliable nuclear power plants, although i'm concerned about choosing coastal locations that could end up below sea level. my biggest concern with nuclear power is the national security threat it may pose. terrorists would no longer have to obtain nuclear weapons or smuggle radioactive materials into the country. they could just fly an airliner into a nuclear plant. another scenario: an established nation (not terrorists)(say venezuela or cuba) no longer needs nuclear warheads on their missles. just hit a nuclear power plant with a regular missile. yes, i know that probably wouldn't equal the immediate destruction caused by a nuclear warhead, but it would still be very devestating to the economy...and that is where all wars are won or lost.

    on the other hand, perhaps more nuke plants would significantly decrease our dependence on foreign oil. enough that we would have no desire to meddle in the affairs of major oil producing countries. perhaps, this would quaff terrorists activities and anti-american sentiments that would lead to such horrific events. however, there will always be crazy people with power in the world that are willing to do just about anything for any reason. solar and hydrogen-from-water are my great hopes for humanity. it will be the most important point in the history of man if both or one of these abundant resources can be tapped for power generation with efficiency. i'm hoping the recent news of the PA researcher who 'burned water' while applying a high-frequency radio wave will come to fruition. solar and hydrogen would put us back into an individual, self-subsistence mode of life with no centralization that is more harmonious with nature.

  161. wtf? by desibattousai · · Score: 1

    "NRG projects it will spend $6 billion constructing the two new reactors and hopes to have the first unit online by 2014." Rather than wasting $6 Billion on building new reactors that could cause disasters, not use half of that to buys renewable energy sources such as solar power fields or wind tunnels in areas which are inhibited in Texas.

    1. Re:wtf? by Carbon016 · · Score: 1

      How efficient are solar panels (not very - and while news about new "high-efficiency" solar panels seemingly comes out every thirty seconds, none of it has panned out)? How many real accidents have happened with nuclear plants? (the answer is one: Three Mile Island was absolutely nothing) This is a huge step forward, not only for the grid, but for the idea of a nuclear economy in general. Hysteria needs to stop getting in the way of progress, especially for a technology that is proven, clean, and efficient.

  162. Time for the Mythbusters ... by aegl · · Score: 1
    Q: Why would anyone think a power plant could ever have a nuclear explosion occur?
    A: The movies.

    ...

    Narrator: In this week's episode of Mythbusters Adam and Jamie build their own nuclear reactor in Jamie's workshop in San Francisco to try and debunk the myth that a nuclear power plant can cause a nuclear explosion. But first they need to find someone who will sell them some enriched uranium ...

  163. Re:Hypocrisy by RightSaidFred99 · · Score: 1

    Becasue though we are to some degree a theocracy what with halfwit envangelicals having so much power in this country, we're nowhere near as crazy as Iran. We don't have established ties with radical Islamic terrorists. We don't advocate genocide of any particular race or country. More importantly, the cat is out of the bag already - we have them. Some people thought your question was legitimate and didn't deserve to be modded down, but you are properly modded - your question is absolutely fucking stupid.

  164. Unfucking believeable by theolein · · Score: 0

    "America has never said it wants to attack, change the government and own another nation; we don't want more territory- we just want wars there to stop. It's maddening when we take part in a distant war (think Bosnia) where we bombed the Christians and worked for the Muslims, and then come home. But we're not about expansion-for-expansion's sake, many/most of the UN members cannot make such a claim."

    You must have just woken up from your nap that started around 1965 when the US got heavily involved in Vietnam after faking the Gulf of Tonkin incident (and after all was told the whole fucking mess lead to some 2 million dead civillians and 50'000 dead Americans) right through 2003, when a certain country's politicians lied to everybody about another, smaller country having big bombs, germs and shit, and invaded that smaller country, which has, up until now, and it hasn't stopped yet, resulted in about 70'000 dead civillians and 3500 dead Americans.

    Wake up. It's no longer 1945, and the English have finished paying off their war debts to you. (which went up until right until 2006). Perhaps today is a good day to realise that the world has changed, and that your image of the world is seriously out of wack.

    1. Re:Unfucking believeable by WheelDweller · · Score: 2, Insightful

      Excuse me. I "awoke" in 1963 when I was born. I saw all of this on television decades before most of you were born.

      You're clearly forgetting that the 2,000,000 dead bodies, shown as stacks of pyramids of human skulls and sheds stacked with femurs and such wasn't done by America: it was done by the Democratic Party that *demanded* we leave there, creating a power vacuum, and enabling Pohl POt to ravage hundreds of square miles. You don't remember the last person hanging onto the skids of the helicopters for dear life, I do.

      There was a lot wrong with the Vietnam war. But notice: no 51st state. We've given them MONEY since then, it's now a tourist trap. We weren't there to wipe out the people, we were there to secure the peace and keep the flow of natural rubber at market prices.

      Dumb ideas like *always* flying to the antiaircraft guns, dropping a bomb and *always* turning away in the same direction, so that many, many fliers would get shot down, that too, was a Democrat's idea: he was micro-managing the war.

      And it didn't help that the young and nubile Jane Fonda was over there as part of the propaganda movement, sitting on an antiaircraft gun that the day before was firing at our troops. The left has been anti-American a long time. They still run thousands of newspapers and all three broadcast facilities. It's the biggest mind-control this Earth has ever seen.

      Don't think so? How about universal healthcare? Don't you 'hate' the government? Don't you despise the waste and the invasion of privacy now? WHY ON EARTH would anyone think that giving the exact same government full control over our very lives would be a good idea? ...because it's "Free" healthcare. The most expensive kind. You pay with lives.

      [And now back to your regularly scheduled programming...]

      --
      --- For a good time mail uce@ftc.gov
    2. Re:Unfucking believeable by The+One+and+Only · · Score: 1

      It was the Republican Nixon, not any Democrat, who left Vietnam. It was the Republican Nixon, not any Democrat, who bombed Cambodia and created the conditions for the Khmer Rouge to flourish.

      --
      In Repressive Burma, it's not just your connection that dies. slashdot.org/comments.pl?sid=314547&cid=20819199
    3. Re:Unfucking believeable by WheelDweller · · Score: 1

      Your wording is precise; your intent is not. (And your charm is somewhat missing, btw).

      Nixon was the one to get us out, and everyone from Ike to Kennedy were part of the crew getting us in there. Check your books.

      I remember at the time thinking, "If the VC could just drop back into Cambodia and return, why not bomb Cambodia?" I still think the way they micromanaged the war was absurd. And as bad as it was, people shooting themselves in the foot to go home, and all the craziness, one of the men in the crosshairs of the craziness was John Murtha. Now, he's the guy trying to do what he hated most about that war: run it from Congress.

      And check me on Tet; my source is the History Channel.

      --
      --- For a good time mail uce@ftc.gov
    4. Re:Unfucking believeable by The+One+and+Only · · Score: 1

      My intent was to express facts, not charm. Murtha is trying to do now what I wish, and perhaps what he wishes, could have been done for him--end a wasteful, ridiculous war.

      --
      In Repressive Burma, it's not just your connection that dies. slashdot.org/comments.pl?sid=314547&cid=20819199
    5. Re:Unfucking believeable by WheelDweller · · Score: 1

      That's because you're listening to the wrong crowd. This war, like any other, is wasteful. But in terms of human lives, it's the easiest war we've ever had. (though Grenada was certainly short, you almost couldn't hardly call it a war.)

      You might think it's something new that we arrived on the battlefield without armor on the HumVees. It's not. Rommel, when he first encountered the Americans, after fighting dozens of other nationalities, pitied them. "They come in tanks we can kill with a single shot. But this army, when a tank is killed grabs a gun and keeps fighting. I suspect this will be a tougher opponent." (I paraphrase). This happens at the outset of *every* conflict.

      The shame of it is the media. At George Soros' direction, it's been called an "Illegal War", some how forgetting that Saddam's troops were getting slaughtered at the end of it, Gali (or whoever it was) in the UN called Bush Senior and told him to stop. 'You'll anger the Arab Street", he said. Bush called Schwartzkopf and told him to ceasefire, and in a few days the whole thing was done: a ceasefire.

      Then Clinton came into office, a 'don't rock the boat' presidency. In 8 years he never contacted his CIA lead for information. Clinton ignores 492 missile launches against the UN-directed aircraft while enforcing the no-fly zone. Any one of them would have allowed us to return there, but Clinton didn't want to get his hands (I mean legacy) dirty. So for about 12 years total, Saddam had the chance to re-arm and break all the rules possible. You'll remember the endless stories about how the UN inspectors went in the front door, and missiles and equipment went out the back door, as seen from a recon plane. It was just game playing.

      So, in a move that was as sophisticated as our entry into World War Two when we attacked a friendly nation (Norway, IIRC) after the bombing of Pearl Harbor, so that it couldn't be attacked by the Nazi's for use as a submarine base, when the towers came down, Saddam was the first stop.

      You may be asking why, it's no surprise; Bush has just as horrible communications skills as Soros has good ones. Attacking and ending Saddam does for the middle east what CheckPoint Charlie did for East and West Berlin; makes the world aware just how horrible one side was.

      Among the Arab "brothers" there are a few democratic, happy, touristy countries like Monaco and Egypt. But to the core of the Arabs, they're far, far away, and constantly hear what troubles they're having because they're not the 'perfect' muslisms like in Saudi. These countries barely exist, and Al-Jazzeera is their only source of information.

      So what happens when, a previously screwed up country like Iraq, freed from the bondage of a tyrant, but still desperately Muslim, gets the chance to set it's *own* path? What happens when no one has to have their hands cut off, but instead spends jail time for stealing? And what happens when they're sucessful and happy, right next door to the 'perfect' muslims?

      Right. Revolution and freedom. And Al-Jazzeera can't mask it anymore.

      George Bush should explain this, but for some reason he doesn't. He's waiting for history to do that for him. This is the goal, to truly offer peace in the middle east. And there's nothing ridiculous about that. And in the meantime it's a great 'magnet' for rounding up all the ready-to-die terrorist to limit their numbers.

      --
      --- For a good time mail uce@ftc.gov
    6. Re:Unfucking believeable by theolein · · Score: 1

      I was born in 1964, and that argument of yours is, to put it mildly, pathetic. The 2 million dead civillians was in Vietnam, not Cambodia. To be sure, 2 million or more died in Cambodia, but the war dead in Vietnam didn't die in concentration camps. That was a fairly even toll between the North/Viet Cong and the South/US military. Collateral damage, you would call it today if you weren't too busy making your country more polarised than it already is. Your descriptions of the way the bombing campaigns were run leads me to think that if they had done it your way, that it would have been won. I think, if they had done it your way and invaded North Vietnam, there would have been been a war with China.

      And you're still ignoring the war in Iraq. Are you blind? What does healthcare or whatever lunacy you come up with have to do with Iraq?

      But whatever, I just realised that, once again, I'm wasting my time.

    7. Re:Unfucking believeable by The+One+and+Only · · Score: 1

      But in terms of human lives, it's the easiest war we've ever had.

      That would be the Persian Gulf War in 1991.

      At George Soros' direction, it's been called an "Illegal War"

      Because it was a violation of international law.

      Clinton ignores 492 missile launches against the UN-directed aircraft while enforcing the no-fly zone.

      No, in fact, he ordered consistent airstrikes against Iraq during that period.

      So, in a move that was as sophisticated as our entry into World War Two when we attacked a friendly nation (Norway, IIRC) after the bombing of Pearl Harbor

      Norway fell under German control in 1940. The US entered the war by landing on North Africa, which was occupied by Germany and Vichy France, both of which were hostile powers.

      Among the Arab "brothers" there are a few democratic, happy, touristy countries like Monaco and Egypt.

      Monaco is a French-speaking, Western European, Christian state. Do you mean Morocco?

      So what happens when, a previously screwed up country like Iraq, freed from the bondage of a tyrant, but still desperately Muslim, gets the chance to set it's *own* path? What happens when no one has to have their hands cut off, but instead spends jail time for stealing? And what happens when they're sucessful and happy, right next door to the 'perfect' muslims?

      Who knows? Iraq hasn't been successful and happy since long before the US invasion. And you continue to fail history.

      --
      In Repressive Burma, it's not just your connection that dies. slashdot.org/comments.pl?sid=314547&cid=20819199
    8. Re:Unfucking believeable by Anonymous Coward · · Score: 0

      kudos to you for taking on such a nonsensical, illogical post. the op's every statement ran contrary to reality. some examples:

      1) no fly zone, not un mandated, illegal.

      2) morocco and egypt, corrupt oppressive tyrannies, and among your best friends in the region. iran, a nascent democracy, is your enemy. ditto the west bank, where hamas won an election, is your enemy. the corrupt and tyrannical fatah are now your new best friends.

      this argument is silly though. the us is operating in a foreign policy mode that last worked 40 years ago. your govt. likes dictators because they make for pliant, vassal states. of course the inhabitants of those states, silly them, have seen the example of the american people, not it's govt. and want to live in freedom, against the wishes of your govt. in today's age of internet cafes, mobile phones etc it is not possible to sustain a dictatorship. either it will collapse because the dictator tries to stop technology from taking hold and people starve, or they use technology to communicate and organise and overthrow him. of course this is more or less difficult depending on the number of us supplied boots on their necks. i'm not trolling. take egypt for instance, your hard earned taxes go to pay a brutal dictator to crush his people and not fight with israel, who also earn a tidy sum out of your pocket for not fighting egypt. america is it's own worst enemy. everybody loves the fuck out of america but your govt. makes it hard for us. the entire planet wants to be free and uses your freedom as a model, from ho chi minh (who modeled his declaration of independence from france after yours) who you betrayed by paying the french to crush him after he kicked out the japs and then taking over yourselves when they failed. you guys just don't get it.

    9. Re:Unfucking believeable by WheelDweller · · Score: 1

      Maybe you are; I didn't say the 2M dead were in Cambodia. But I remember a silly dance around the idea that, if the bad guys go to a neighboring country, we have to stop. American military forces are always bound to such things, and my striking the antiaircraft positions was an example; a lot of guys died "always turning left" and "always attacking at the same time of day", but that was the directive passed down by the president. Very soon, they just started leaving the munitions in a field somewhere, because more often than not the target had been gone for hours.

      The point is, a president, with the possible exception of Eisenhower, shouldn't be making such requests of the military, and Bush doesn't. He lets the generals lead to the goal he gives them.

      And no, not making the country more polarized- I keep wondering why we were all together on 9/12, and very soon the Democrats had to go back to their ugly, 'Hate the US' standpoint. Have you heard any recent terrorist tapes? Point by point, they hit each and every Democrat talking point; it's scary. Going on about Abu-Graib and such, as if anything serious happened there, getting the troops out, and on and on. It's clear the Democrats (in very large number) and the terrorists are on the same team.

      I'd really like to wake the Democrats to the idea and get them to *stop* being on the enemy team again.

      --
      --- For a good time mail uce@ftc.gov
  165. Then illegal immigration IS a problem by Anonymous Coward · · Score: 0

    [TubeSteak wrote]: states have done a shitty job managing growth in relation to their water resources'


    Then something needs to be done about illegal immigration, especially along the Texas-Mexico border, because there's basically no monitoring along the majority of the border. There's an estimated 10 million illegals currently in the United States. Then remember that Mexican culture encourages large families, with six to eight children, and that they usually marry young (teens to lower twenties). Use math to figure out how large that pool will grow in twenty years.

    (By contrast, I think most Canadians are happy to stay in Canada.)
  166. Re:We need nuclear, but not like this. Breeders! by cmburns69 · · Score: 1

    I want to be a breeder! Where can I sign up?

    --
    Online Starcraft RPG? At
    Dietary fiber is like asynchronous IO-- Non-blocking!
  167. Re:Hypocrisy by Anonymous Coward · · Score: 0

    >Do they not remember what the war was like?

    Perhaps it's your age that makes you so disagreeable.

    ~notthesamecoward

  168. The opposite is more likely by Anonymous Coward · · Score: 0

    . . . to be ahead of the West during the cold war and to be able to crow about technical prowess.

    Then why would NASA spend millions of dollars to develop a pen that could write in outer-space, when the Soviet's were smart enough to just use a fucking pencil? Who's got the hard-on for displaying their technical prowess? Who's that, you say??

    **ducks**

    **ducks again for the backhand**
  169. terrorism? by hyperstation · · Score: 0

    what you're really asking for is the country to be dotted with great big radioactive targets for people to fly airliners into. fun.

  170. No, they won't by Anonymous Coward · · Score: 0

    Cut their revenue streams and they will suffocate.

    No they won't... altruists will start screaming about their plight and we'll just prop them up with foreign aid, like we do now in Africa.

  171. Iran had built secret nuclear facilities by Anonymous Coward · · Score: 0

    please point out the justification for it without getting into any religious tirade


    For starters, Iran is believed to support the Islamic group Hezbollah, which is designated by several countries as a terrorist organization.

    The nuclear paranoia stems from the revelation in 2002 of the development of a uranium enrichment facility in the village of Natanz in the province of Ishafan in Iran, and the construction of a heavy water facility in Arak, in the province of Markazi in Iran.

    Both had been constructed without the knowledge of the international community, in particular, the Vienna-based International Atomic Energy Agency, which is the nuclear watchdog.

    After the IAEA started investigating, it found that Iran had been secretly importing uranium and that it had not been forthcoming in reporting where the uranium was being stored within Iran. (Refer to http://www.iaea.org/Publications/Documents/Board/2003/gov2003-75.pdf and http://www.iaea.org/Publications/Documents/Board/2004/gov2004-83.pdf). For example, from the 2003 report:

    13. In February 2003, Iran acknowledged that it had imported in 1991 natural uranium, in a variety of forms, which it had not previously reported to the Agency, and that it had used some of these materials, at locations which had not previously been reported to the Agency, for testing certain parts of the UCF conversion process (i.e. uranium dissolution, purification using pulse columns and the production of uranium metal). On a number of occasions between February and July 2003, Iran stated that this information, along with documentation provided by the foreign supplier, had been sufficient to permit Iran to complete indigenously the detailed design and manufacturing of the equipment for UCF. Iran repeatedly stated that it had not carried out any research and development (R&D) or testing, even on a laboratory scale, of other more complex processes (e.g. conversion of UO2 to UF4 and conversion of UF4 to UF6) using nuclear material.

    14. Following the discovery by the Agency of indications of depleted UF4 in samples of waste taken at the Jabr Ibn Hayan Multipurpose Laboratories (JHL) at TNRC, Iran acknowledged, in a letter dated 19 August 2003, that it had carried out UF4 conversion experiments on a laboratory scale during the 1990s at the Radiochemistry Laboratories of TNRC using depleted uranium which had been imported in 1977 and exempted from safeguards upon receipt, and which Iran had declared in 1998 (when the material was de-exempted) as having been lost during processing. In October 2003, Iran further acknowledged that, contrary to its previous statements, practically all of the materials important to uranium conversion had been produced in laboratory and bench scale experiments (in kilogram quantities) carried out at TNRC and at ENTC between 1981 and 1993 without having been reported to the Agency.


    Iran's secrecy and self-contradictions have raised suspicions about the true intent of these facilities. When Iran's president stated that "Israel should be wiped off the map", more alarms were raised; was this an idle rhetorical threat or something that could be carried out through Hezbollah?

    The Wikipedia article "Nuclear program of Iran" contains more information, but be aware that the article (as are all articles in Wikipedia) is subject to edit wars, revisions at any time by pranksters, etc, and make sure that footnotes point to legitimate sources.

  172. Ultracaps as grid level UPS systems? I laugh... by Firethorn · · Score: 1

    By the way, it is a myth that you do not need backups and secondary sources with coal/nuclear/gas - both power-lines and the generators themselves trip out all the time, so a cetain amount of ready-to-roll-backup is needed for a stable system anyway..

    Sure, for critical systems like hospitals, phones, and server farms, but your average grocery store is able to last through the average power outage without having to throw all the food away without any generator backup.

    If your power solution is so unreliable as to have most people looking into building level UPS units, there's a problem.

    In the long term, the answer is coming in the form of improved energy storage/regulation technology, like Ultracaps, as well as more traditional methods like pumped hydroelectric storage.

    Ultracaps don't even come within orders of magnitude of the cost per kWh of storage necessary for the sort of backup that would be necessary if we were 100% wind/solar. Traditional solutions suffer from a rather classic problem - suitable sites where they can be economically built are few and far between. I did see a system where they had the wind turbines turning pneumatic compressers rather than electric generators, moving generation to where the air was released. This allowed you to stabilize power over time because you could simply let pressure build up when power demands were lower than the power the wind was providing, and dropped pressure when the opposite occured.

    The problem with this solution is that you lose efficiency and increase cost(the tubing involved increases cost by something like 30% by itself). They also proposed exploiting natural underground caverns to hold pressurized air so the system could ride out calms even lasting multiple days - part of the problem with this is that those caverns are mostly already used for other things and they rarely occur where the climate is suitable for wind turbines(strong steady winds).

    --
    I don't read AC A human right
  173. We considered ourselves to be a powerful culture by hyperstation · · Score: 0

    god, i just love this marker system.

    http://www.damninteresting.com/?p=160

  174. Advanced BWR of All Things?! by turgid · · Score: 1

    Of all the dead horses to flog, why build a BWR?

    It's a really primitive and unsafe design.

    Even supposing it doesn't suffer from a Loss of Coolant Accident (it's "fully automated against [that]" whatever that means) it's not fail-safe, it's horrendously inefficient thermally, but worst of all, it uses reactor coolant to drive the turbines directly.

    That means there is radioactive steam in your turbine halls. How dirty and disgusting.

    It's 2007 already. Why are they not building a pebble-bed reactor, or at least an SIR or APWR?

  175. Nuclear mines... Safer than coal ones? by Firethorn · · Score: 1

    Is there reason to believe that uranium mines will be considerably safer than this in the event that all the effort is shifted to nuclear?

    One word: Volume.

    The volume needed to mine enough uranium to produce a kWh of electricity is so much less than coal that you can get rather extreme on safety, not to mention the sheer fact that you need fewer miners.

    To get a picture of it - a coal plant can go through two or more 100 car trainloads of coal a day. A single car of uranium can power a similarly sized nuclear plant for a year. Even though coal is pretty much shoveled directly into the burners while uranium has to be refined, even at a 1000 to 1(1000 tons ore to 1 ton reactor-ready material), you're talking about mining something like .1% of the material.

    --
    I don't read AC A human right
  176. Re:Hypocrisy by The+One+and+Only · · Score: 1

    The Republic of Iran is a democratically elected theocratic republic.

    ...in which unelected clerics control the media, the military, and have the power to overrule the policy decisions of the democratically elected president.

    --
    In Repressive Burma, it's not just your connection that dies. slashdot.org/comments.pl?sid=314547&cid=20819199
  177. ^^^ Comic book guy says... by Dr.+Cody · · Score: 1

    Worst. Timing. Ever.

  178. liquid sodium coolant by quintessentialk · · Score: 1

    I thought most Breeder reactor designs used liquid sodium as a coolant. As far as corrosive materials go, I imagine superheated liquid sodium falls in the " freakin' insane " category. Perhaps this drives the already high initial investment associated with nuclear reactor construction into the stratosphere.

    I think the impediment to this technology is probably a mix of the problems mentioned here: part public/government ignorance, part economics, part proliferation concerns.

  179. Comment removed by account_deleted · · Score: 3, Informative

    Comment removed based on user account deletion

  180. Naive only because it's backwards by iamlucky13 · · Score: 1

    The utilities don't control the demand for energy, they control the supply. NRG is a producer here. The best they can do is limit how much electricity they produce and tell people not to use any more than that. If the people want to use more and NRG won't produce it, someone else will.

    So while you're absolutely right that reducing usage is typically much more cost effective than increasing production capacity, that is a method that inherently must be exercised by the consumers, not the producers.

    This is a common mistake people make in the midst of their enthusiasm to implicate the power companies in cruelly destroying the environment while sucking their pocketbooks dry.

    Of course, the other important point to be made is that you can only be so efficient before you either have to make non-trivial cuts in activity or build more capacity.

  181. Re:Hypocrisy by Sven+Tuerpe · · Score: 1

    Primarily this thought experiment speaks against the notion of war crime. The whole point of war is to use violence and deadly force to subject a country to your rule. If you don't like that, don't go to war.

    --
    http://erichsieht.wordpress.com/category/english/
  182. Re:Not ready for the responsibility by khallow · · Score: 1

    It is solved. Dump it in the Yucca Mountain site (and similar geologically stable regions). Burying it is a reasonable solution.

    And France hasn't solved anything! They've merely concentrated the toxic, nuclear waste, and are burying it! I seriously doubt France will be here 5000 years from now baby-sitting their garbage, which is poisonous for 30,000 years!

    This is unlike France's usual garbage, which due to heavy metals, will be poisonous forever.
  183. Re:Hypocrisy by hadleyburg · · Score: 1

    > The whole point of war is to use violence and deadly force to subject a country to your rule.

    Not everyone holds this opinion. Some differentiate between "total war" (where anything goes) and war with rules. The latter is generally viewed as more "civilized" - in as much as war can be civilized. The trials at the end of WWII demonstrate that the victor nations thought that there should be some rules in war.

    Having said that, I would accept that what I wrote tends to be more true in public forums and in the history books, and what you wrote probably has more sway in the war planning rooms and on the battle fields.

  184. Re:We need nuclear, but not like this. Breeders! by Anonymous Coward · · Score: 0

    Monorail!

  185. I thought this place didn't trust gov't or corps? by Anonymous Coward · · Score: 0

    Yet you're trusting one of them to run NUCLEAR POWER PLANTS?

    You know they'll either neglect it as much as they possibly can to save a buck, or else dump all their waste into convenient nearby rivers!

  186. Hey! by bussdriver · · Score: 1

    I do not STOP thinking upon reading "Greenpeace" because unlike Big Oil, they don't do PR for the sake of making unfettered profit-- if anything their motives are just short of removing mankind off the planet.

    I don't know about Greenpeace other than meeting a few people, and I do not find their fanatic members to be bad or even "crazy" and their motives are entirely honorable; the organization and some of its members is bound to have the same problems any large organization has.

    Greenpeace is far from perfect; however, they get a bad rap from the trillion dollar industries they fight with. The most powerful forces on earth today are some of the long time enemies of Greenpeace and don't think they haven't spend time and resources to hurt Greenpeace in every way they can for DECADES now.

    You should consider how much actual experience and examination you have done in respect to Greenpeace and the large influential global powers with proven track records WANTING you to judge them based upon popular culture (which they have considerable influence over.)

    My objections with nuclear are with stupid politicians regulating the waste and the actual long term cost - because no nuclear plant in the USA has ever been profitable. (hint: include government handouts when you do your math.)

  187. Re:Hypocrisy by John+Newman · · Score: 1

    The answer? Yes. Sure as heck it would be a war crime, because the bombs by your definition did not bring the war to a close and did not save more lives than they cost.

    Now -- if the Germans dropped the bombs and won, that'd be a lot better than a full-scale invasion of America, wouldn't it?
    So two bombs would have been a war crime, but a hundred bombs would have just been war. I like the symmetry, at least: One man shot to death is a murder, but a thousand men shot to death is a battle. But what about a thousand bombs? What if the bombs killed more people than would have died in an invasion? Morality by balance sheet?

    FWIW, I don't personally agree with the premise that the nuclear bombings of Japan were substantively different from the non-nuclear fire-bombings, and trying to reason out the morality of that leads one down a very twisted and confused path.

  188. Coal kills 21,000 people EVERY YEAR by GPS+Pilot · · Score: 1

    What the media doesn't tell us is that in 2004, the worldwide death toll among coal miners was a whopping 21,500!! (Most of the accidents happened in China.) That's as many deaths, every single year, as seven World Trade Centers stacked atop each other.

    Contrast the coal industry with the nuclear power industry; in its entire history, there's been only one incident with fatalities. (Chernobyl, a reactor that was orders of magnitude less safe than modern designs, killed 31 people. Divide that by the 50-year existence of the nuke power industry, and you get an annual death toll of 0.62 persons.)

    If all coal-fired power plants were converted to nuclear, we'd immediately surpass the goals of the Kyoto Protocol. Environmentalists spend a lot more time criticizing nuclear power than coal; the facts show they are barking up the wrong tree. Even when they criticize coal, they do so for the wrong reasons - like acid rain, which pales in comparison to the massive death toll among miners.

    --
    That that is is that that that that is not is not.
  189. Recycle! by wagnerer · · Score: 1

    Burn it in a reactor. Pu burns very well. The true waste products that don't recycle well in the fuel process have half-lives around 30 years. Strontium and Cesium the biggest ones. After 300 years you have 1000 times less, in the meantime the Strontium can be packaged into RTG's for the ultimate in dependable power backup. Frankly I'm shocked they don't have a couple of these at the South Pole. As for Cesium you'll probably have a surplus even after incorporation into medical therapy devices. But it only is around for a half life of 30 years. I'm sure we can build something that will last at least 300 years.

  190. Re:Hypocrisy by notamisfit · · Score: 1

    History has shown that the only war crime can be safely summed up as "losing."

    --
    Jesus is coming -- look busy!
  191. Re:Hypocrisy by notamisfit · · Score: 1

    War with "rules" is ultimately a slow defeat. Just look at Korea, Vietnam, Iraq, and just about anywhere else conflict has broken out since the end of WWII. Either a nation is prepared to defeat its enemies, and willing to do whatever it takes to reach that end, or it is not. You can't make war into something other than war.

    --
    Jesus is coming -- look busy!
  192. Ridiculous by Rob+Simpson · · Score: 1

    You don't have to just consider the plant matter that was there when you flooded, but also incoming organic material.

    So does that mean we should drain the Great Lakes? But what about the ocean? Oh, no!

    1. Re:Ridiculous by Rei · · Score: 1

      Of course not. But that doesn't mean that you should make the problem worse.

      You're damming up rivers, which tend not to be anoxic environments, to produce deep lakes, which often are.

      --
      Ever since, I've been suspicious of Jesus and very careful around chlorine.
  193. It's about time by Luceri · · Score: 1

    It's about time people start getting over the stigma of the word "nuclear" in the US. Nuclear engineers in this country have been finding themselves out of related job work for far too long. This is probably the best and cleanest form of energy we can produce until we can master fusion technologies. Sadly, fusion technology is a good 20+ years away as we can't find enough helium-3 on Earth. There's plenty other places though ... (awaits the space race to go to the moon.. US vs European Alliance vs Russia vs China.. sounds stupid, but in 20 years I'll have said "I told you so").

  194. Re:Hypocrisy by hadleyburg · · Score: 1

    For nations, there is one thing better than winning a war. That's winning a war and being able to claim the moral upper hand. Nations don't want to be seen as the one who shot the opponent in the back or kicked them when they were down.

    Because of this, most nations do claim that they abide by rules of war (such as the Geneva convention). I don't know any nation that openly says "When we wage war, anything goes".

    In practice of course, these rules get bent. But the victors inevitably claim that they followed the rules and the losers didn't. My original point was that at the end of WWII the victors had a trial where the losers were accused and punished for breaking rules of war. I quoted Leo Szilard who suggested that the use of atomic weapons would have been considered a war crime had it been carried out by the losers.

  195. Re:What, no evil genius comments? by Anonymous Coward · · Score: 0

    And don't forget who these big-oil guys are controlled by! Just investigate any one of these CEOs, and you will find he is a member of the Freemasons, the Illuminati, and the Rosicrucians.
    I have heard that some of them also belong to the elders of Zion!

    Damn! Will we EVER manage to break their evil hold on our society!

    Perhaps Bill Gates might help us. Gosh Darn! HE'S one of them also!



    - And come to think of it, so am I! Nyahhh hha ha haa! - Drunk on power (and Pinoqachole too)

  196. Re:Not ready for the responsibility by catmistake · · Score: 1

    Burying nuclear waste is not the solution. It'll just immanently turn into a bigger, more deadly Love Canal situation. No one knows where garbage was buried 50 years ago. Try adding 2 zeros to that figure, and basically its just planting the unsuspecting future death.

  197. Re:Not ready for the responsibility by khallow · · Score: 1

    Burying nuclear waste is not the solution. It'll just immanently turn into a bigger, more deadly Love Canal situation. No one knows where garbage was buried 50 years ago. Try adding 2 zeros to that figure, and basically its just planting the unsuspecting future death.

    I don't see that. You ought to look at the design, geology, and location of the Yucca Mountain facility sometime. It was intended to store up to 77,000 tons of highly radioactive waste. Masswise, that's three times the estimately organic chemicals dumped at Love Canal. And I'd say that the Love Canal was far more dangerous than nuclear waste that stays locked up for a few millenia in a isolated location.
  198. Re:Germany ran one for 20 years without problems.. by MrKaos · · Score: 1
    The German PBMR was a demonstration and produced 15Mw, not realy a commercial reactor by any stretch of the imagination.

    A PBMR's design failure's only come into thier own when introduced on a commercial scale.

    --
    My ism, it's full of beliefs.
  199. Re:Not ready for the responsibility by catmistake · · Score: 1

    Why can't you see that the sheer amounts of time involved here becomes the unknowable? Nuclear waste has such a long half-life that it really is on the scale of geological time. Saying that Yucca is geologically stable is myopic; its the same thing as claiming that a volcano is extinct: ultimately, looking forward in time for millenia, it is meaningless and just plain wrong. There is no science anywhere that would support a claim that Yucca will be 'geologically stable' in 17,000 years. It is unknowable! I prefer not to gamble with the future, or stake our future on what some NRC hack geologist says.

  200. Re:Not ready for the responsibility by khallow · · Score: 1

    The only thing that will change over that time period is climate and human society. From what I gather the site is far enough south to avoid glaciation during an ice age and above the water table even during such periods. And we have at best little responsibility for the actions of our descendants. To be blunt, one cannot engineer Yucca Mountain to be fool proof. But I see the site as sufficiently safe against natural dangers.

    In summary, a lot of work has been done on researching the site. I don't think your ignorance of this work is a good reason to halt what would otherwise be a good solution to the radiative waste disposal problem. Further, I don't like the petty game that some antinuclear activists are playing here. It's pretty obvious that Yucca Mountain or some similar site with similar long term hazards will be used even if global nuclear power were to be discontinued completely today. But by resisting common sense approaches to waste disposal, they have made nuclear power riskier and more costly.

    Finally, I find the hysteria surrounding nuclear waste to be extremely biased. Lead, mercury, cadmium, etc are hazardous elements with an infinite halflife. But you don't hear a lot of whining about posterity concerning this danger. Landfills won't remain stable for millions of years. Where's the consistency? What makes radioactive waste more dangerous than heavy metals?

  201. Re:Not ready for the responsibility by catmistake · · Score: 1

    uh... radiation. Heavy metals aren't as hot.

    The fact of the matter is the clean and nondeadly, not-so-dangerous alternatives are BETTER than nuclear... the advances in the efficiency and falling costs of solar power alone are compelling enough to give up on fission. Pile on geothermal power, hydrolic power, tidal and wind generators, and it becomes absurd to continue even discussing an energy source that creates a toxin that will effectively be toxic forever! (30,000+ years is forever to me).

    And one doesn't take responsibility for future individuals, but responsibility for our actions here and now... and if what we do now makes people sick in 25,000 years, yes, we're still responsible.

    Its obvious that you are highly intelligent, but your morality is that of a child (action while denying responsibility for said action).

    Screw fission reactors, we got better stuff now!

  202. Re:Not ready for the responsibility by khallow · · Score: 1

    uh... radiation. Heavy metals aren't as hot.

    Radiation isn't everything. There's little point to spazzing out about the small amount of nuclear waste while ignoring the substantial quantities of heavy metals that will be around for millions of years.

    The fact of the matter is the clean and nondeadly, not-so-dangerous alternatives are BETTER than nuclear... the advances in the efficiency and falling costs of solar power alone are compelling enough to give up on fission. Pile on geothermal power, hydrolic power, tidal and wind generators, and it becomes absurd to continue even discussing an energy source that creates a toxin that will effectively be toxic forever! (30,000+ years is forever to me).

    Only one of those power sources you mention, geothermal energy is consistent, around the clock power. That's the role that nuclear power occupies, along with coal and probably fusion. My take is that you can replace nuclear power with renewables, but we need better energy storage and transportation technology. I'd have to say that I wouldn't mind seeing nuclear power obseleted on Earth. While I consider the disposal problem a solved problem (though the solution is rather expensive), most nuclear power is viable only because it is heavily subsidized.

  203. Re:Not ready for the responsibility by catmistake · · Score: 1

    You're right, of course, about freaking out and I must concede to your points about the sometimes inherent disadvantages concerning the cleanest energy sources. But we'll have to agree to disagree about the problem of nuclear waste being solved... you say its solved but I believe your solution is really, at best, an indefinate postponement of a theoretical solution that may never manifest. I'll say that its more likely that no unexpected events would occur with the Yucca option, but in the same breath, that its still irrational to risk it for the main reasons that we don't need to, and the unknown increases steadily if not exponentially as time progresses... and we're talking about a lot of time.

  204. It's 'cause it's nuclear, dude. by Anonymous Coward · · Score: 0

    Well, all propaganda I have read against fission plants have actually been against nuclear plants, so I naturally assumed that our friendly and ever-benevolent enviromentalist activists will work their darndest to dissuade any attempt to build, research and test fusion plants.

    It's the only rational course of action.