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Will Japan's New Government Restart the Nuclear Power Program?

An anonymous reader writes in with a story about speculation that Japan might restart its nuclear power program. "Japan's newly-elected Liberal Democratic Party (LDP), a strong supporter of atomic energy use in the past, should restart plants shut after the world's worst nuclear crisis in 25 years, said the CEO of Mitsubishi Heavy Industries Ltd . The LDP, headed by Japan's next prime minister Shinzo Abe, won a landslide victory on Sunday, fueling speculation that the new coalition government would take a softer stance on nuclear power. Public opinion remains divided on the role of atomic energy after natural disasters last year triggered a radiation crisis at the Fukushima Daiichi plant."

177 comments

  1. Hopefully by Anonymous Coward · · Score: 4, Insightful

    There are roughly 850 nuclear reactors in the world and so far only 3 have melted down. I don't see any reason for an overreaction because one plant turns to shit. It's a decent and clean way to power a nation in terms of pollutants and in terms of climate change (CO2).

    1. Re:Hopefully by kav2k · · Score: 2, Insightful

      Except when they DO melt down, it can be catastrophic in terms of consequences.

      Both Chernobyl and Fukushima resulted in an uninhabitable zone that will take decades to clean up, if that is at all possible, and long-lasting effects on the ecosystem.

      Japan has no territory to spare for exclusion zones.

    2. Re:Hopefully by alexander_686 · · Score: 1

      2 meltdowns is what I think you wanted to say. 3 Mile Island was only a partial meltdown. (being pedantic, of course.)

    3. Re:Hopefully by Anonymous Coward · · Score: 4, Insightful

      Exactly. Not to mention this is one of Japan's only real options. They have one of the highest domestic consumptions of energy per capita in the world, and have no real domestic resources. Their options are nuclear power, with Uranium imported from Australia, or coal imported from either China or the US, or natural gas imported from the Middle East. Their oil is mostly imported from the Middle East (about 90%). As the world's third biggest economy and with a huge electricity and energy demand, between those options nuclear energy with Australian imports is the safest economically and politically.

    4. Re:Hopefully by Anonymous Coward · · Score: 5, Insightful

      Yes, Coal's constant spewing of fly ash, carbon dioxide, and various other assorted chemicals like mercury and thorium, into the atmosphere in which we breath is a much better alternative than having a relatively small exclusion zone from a disaster every forty years (Chernobyl was the only other one to require such an effort).

      And the newer reactors at Fukushima Daichi, the ones built with a few added safety features... not a single one of those failed. Just the old, poorly designed reactors 1, 2, and 3. 4, 5, and 6 shut down just fine. But that's a reason to condemn the newer, safer designs too. Because nobody learns anything from past failures.

      And let's totally ignore that not a single person died from the meltdown. Nevermind the ever increasing death toll from the pollution coal plants cause. We should totally shut down all nuclear plants.

      (For the sarcasm impaired, the previous was entirely sarcasm.)

    5. Re:Hopefully by Charliemopps · · Score: 1

      There was a meltdown at a test reactor at a military base in Arizona back in the 50s/60s... it was very small however.

    6. Re:Hopefully by Andy+Dodd · · Score: 5, Interesting

      I think it's telling that even counting Chernobyl, the deaths per terawatt hour for nuclear is the lowest there is.

      If you look at civilian nuclear power, it's a good sign that it took 40+ years of civilian nuclear power for there to be a plant that released anything more than a few bananas' worth of contamination outside the plant boundary. (Yes, you'd receive more radiation eating a banana a day for a year than you would have at the TMI plant boundary.) Even then, for the first significant civilian contamination incident to happen, it required a massive natural disaster that killed *25,000 people within days*.

      (As to why I say 40+ years - While the Soviets claim that Chernobyl was a "civilian" reactor, in my opinion a graphite-moderated water-cooled reactor can't be considered civilian. Its safety was fundamentally compromised by its weapons-friendly design.)

      Chernobyl was not an accident - it was an act of gross negligence compounded with compromises in safety done to allow the reactor to be used for weapons production if desired. (Reactors with a positive void coefficient have never been legal in the USA to my knowledge.)

      --
      retrorocket.o not found, launch anyway?
    7. Re:Hopefully by Charliemopps · · Score: 5, Insightful

      Comparing Fukishima to Chernobyl is ridiculous. Chernobyl basically had no safety systems, was operated in the worst way possible, and the disaster and following cleanup were done in such a way that it would be hard to conceive of a worse outcome. The amount of radiation released in the 1st second of Chernobyls overload that lead to the eventual meltdown (and killed everyone operating it at the time) released more radiation by several orders of magnitude than the entire failure at Fukishima.

      And Modern reactors CAN NOT melt down. It's physically impossible. But we're not building those due to the lobbying efforts of environmental groups. What should be done is a thorough review of existing reactor designs, and the government should fund upgrades or replacements of these older, more dangerous reactors. We then need to move on to more stable, efficient and reliable reactors.

      Our next step is space based solar arrays. But those are at least 50 years off. So we need nuclear for now.

    8. Re:Hopefully by icebike · · Score: 2, Insightful

      Exactly. Not to mention this is one of Japan's only real options. They have one of the highest domestic consumptions of energy per capita in the world, and have no real domestic resources. Their options are nuclear power, with Uranium imported from Australia, or coal imported from either China or the US, or natural gas imported from the Middle East. Their oil is mostly imported from the Middle East (about 90%). As the world's third biggest economy and with a huge electricity and energy demand, between those options nuclear energy with Australian imports is the safest economically and politically.

      At the end of the day this is exactly why Japan will be forced back to Nuclear power.

      They simply don't have the land mass for solar solar generation, and until every roof can be economically covered with solar panels its not going to fly.
      Wind power totaling over 2300 MW is currently installed, out of the national total of 282 GW of total installed electricity generating capacity.

      Still, Japan produces most of its power from Thermal/Fossil plants.
      Since virtually every bit of this is imported, it represents a huge drain on the economy.

      I doubt Japan can afford to do anything but return to nuclear power, perhaps after significant re-engineering.

      --
      Sig Battery depleted. Reverting to safe mode.
    9. Re:Hopefully by bobbied · · Score: 5, Interesting

      I wonder if you added up all the land which is now unusable from mining coal and disposing ash if you would get anywhere close to the size of the exclusion zones...

      I'm thinking that Necular power has even less impact per terawatt hour in land use too..

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    10. Re:Hopefully by edibobb · · Score: 1

      I agree. Japan has to import all its coal and petroleum. Nuclear power makes a lot of sense for the country.

    11. Re:Hopefully by DragonWriter · · Score: 4, Insightful

      But we're not building those due to the lobbying efforts of environmental groups.

      That's an interesting perspective. We're not building them because no one is even applying to build them, and the industry has made clear that it isn't interested in building or operating additional reactors without even more insulation from any responsibility for disasters than they already have. The lobbying effects of environmental groups are relevant insofar as environmental groups are sometimes among the groups opposing the increased socialized risk to support private profit that such additional liability shields involve.

    12. Re:Hopefully by Anonymous Coward · · Score: 0

      Yes, Coal's constant spewing of fly ash

      Yes, the tired canard that moving away from nuclear requires increased dependence on coal. Be nice if you nuke apologists would stop pretending that dichotomy was anyone's but your own.

      The only reason it's so tired is because we have to constantly explain to you fuckwits that non-fossel-fuel-burning energy sources suck. In my neck of the woods they installed hundreds and hundreds of windmills. The windmills had three major problems: They didn't reliably produce energy. They didn't produce enough energy when they did produce. They emitted a bizarre low-level hum that drove people nuts. Kinda like the annoying low-level droning on from idiots that think things like wind power is a good idea in the first place.

    13. Re:Hopefully by Hatta · · Score: 1

      And the ones that have, have done so due to negligence. It's not nuclear energy that's the problem. It's the inability of society to force powerful people (such as the operators of nuclear power plants) to play by the rules.

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

      Both because they were very poorly constructed.
      Government oversight with very strict guidelines solves this every time.
      Instead we get people cutting corners and governments suppressing nuclear expansion too much for whatever god damned reason.

      Breeders are incredibly safe and extremely light on bad byproducts.
      And at those numbers, they can even be effectively re-used for other uses safely, without having to deal with a monster of a job in actually getting it in the first place.
      Of course, building them competitively is a problem, yet again, money a problem.
      Sometimes I wish we could just eliminate money. Or at least partially eliminate it from some things.
      Or better yet, people standing up for their rights and demanding that THEIR government actually DO THEIR WILL since that is what government was created for in the first place!
      The majority of any country, even America and Japan, probably aren't stupid enough to think nuclear is a bad thing compared to alternatives. And in the case of Japan, especially in their situation since they are nowhere near replacing nuclear capacity with green power, NOWHERE NEAR.
      They have been importing dirty fuels out the ass to fill the gap.
      It is just lunacy, absolute lunacy.

    15. Re:Hopefully by gweihir · · Score: 0

      Only 3?

      TMI, Tchernobil, Fuckupshima (multiple), Windscale, one in Canada, and doubtlessly some more that have been covered up.

      --
      Most ACs are not even worth the keystrokes to insult them. Be generically insulted by this and ignored otherwise.
    16. Re:Hopefully by fireylord · · Score: 3, Interesting

      Comparing Fukishima to Chernobyl is ridiculous. Chernobyl basically had no safety systems,

      Incorrect. They had safety systems, sadly they were all disabled for the purpose of running the test that led directly to the disaster. The big design flaw at Chernobyl was the large positive void coefficient. Bad idea, made even worse by not explaining this to the technicians running the plant, nor (from what i understand) what a void coefficient was.

    17. Re:Hopefully by Anonymous Coward · · Score: 0

      Sorry, but various companies in the industry disagree. They're not building because they want to make newer more reliable (and cheaper to maintain) reactors, but the politicians are blocking any effort. In the EU if a well minded politician even talks about nuclear power plants the whole MEPs come crashing down on him.

    18. Re:Hopefully by Anonymous Coward · · Score: 0

      If only someone could make a machine that turned low-level hums into wind! Then, you could get those wind farms producing power again!

    19. Re:Hopefully by Microlith · · Score: 0

      No offense, but at the time of the incident reactor 4 was already offline. 5 and 6 hadn't even been built yet.

    20. Re:Hopefully by AmiMoJo · · Score: 1, Insightful

      Yes, Coal's constant spewing of fly ash, carbon dioxide, and various other assorted chemicals like mercury and thorium, into the atmosphere in which we breath

      I don't know where you live but that isn't allowed in western Europe. We require our coal plants to be reasonably clean and any new ones will have carbon capture built in.

      It seems odd that many on Slashdot seem to think that somehow we are capable of keeping all the dangerous radioactive stuff in and dispose of it safely, but are totally unable to control emissions from coal plants in the slightest.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    21. Re:Hopefully by Rising+Ape · · Score: 5, Informative

      I don't know where you live but that isn't allowed in western Europe. We require our coal plants to be reasonably clean and any new ones will have carbon capture built in.

      Hardly - the scrubbers may filter out *most* of the pollutants, but not all by a long way. As for carbon capture - that's still limited to a tiny number of small scale test projects at the moment. None of the planned coal plants in Germany will have it, for example.

    22. Re:Hopefully by AmiMoJo · · Score: 1, Insightful

      Right, because coal is the only alternative to nuclear. It's not like you can burn, oh I don't know, gas or something to produce electricity. And renewables, let's just dismiss those out of hand.

      Interestingly if you add up the total cost of property damage by energy production for all time nuclear still comes out at about 40%. If you want to argue about how terrible non-renewable energy is just remember that lives are not the only measure.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    23. Re:Hopefully by Solandri · · Score: 4, Insightful

      It's not just coal. Hydroelectric dams create a large reservoir behind them, making that land unusable. China had to permanently relocate 1.3 million people to build Three Gorges Dam. And ice throws from wind turbines are now recognized as a hazard, with a recommended setback distance of 1.5x(D+H), or about a quarter kilometer radius for a standard GE 1.5 MW turbine (80-100 meters high, 77-82.5 m diameter blades). Figure the exclusion zone front/back is one-fifth that (eyeballing the diagrams), for a total of 0.5*.05 = 0.025 km^2 per turbine. Nuclear's capacity factor is about 0.9, so the 4700 MW Fukushima plant generated on average 4230 MW. To match that with wind at a (optimistic) capacity factor of 0.25, you'd need 16920 MW nameplate capacity, or 11280 of the 1.5 MW turbines. That works out to 282 km^2 of unusable land (well you might be able to farm on it provided the insurance company was ok with the liability to the farmer). Yes Fukushima's evacuation zone is bigger, but that was only after an accident. The exclusion zone around a turbine in ice-prone climates would be unavoidable and permanent as long as the turbine is there.

      Everything has its drawbacks. The moment you start comparing assuming one of the choices has no drawbacks, you're doing it wrong.

    24. Re:Hopefully by AmiMoJo · · Score: 2

      And Modern reactors CAN NOT melt down.

      Famous last words.

      Our next step is space based solar arrays. But those are at least 50 years off.

      You know Scotland is on target to produce 200% as much energy as it requires, and that half of that will be renewable, by 2020, right?

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    25. Re:Hopefully by Anonymous Coward · · Score: 2, Informative

      The issue isn't insulation from responsibility for disasters. The industry wants loan guarantees so they can borrow money at a reasonable rate to fund construction. Chernobyl and Three Mile island didn't kill nuclear power in the US. Shoreham did (http://en.wikipedia.org/wiki/Shoreham_Nuclear_Power_Plant). Investors built a nuclear power plant that they could never operate because the governor refused to approve the evacuation plan. You're never going to be able to borrow billions of dollars at a reasonable interest rate for a project that might be killed at the last minute by political pressure from the uninformed.

    26. Re:Hopefully by AmiMoJo · · Score: 1

      They simply don't have the land mass for solar solar generation, and until every roof can be economically covered with solar panels its not going to fly.

      That could be done today, or if you really want to be pessimistic in the next 5-10 years. Without any subsidy current solar panels take ~10 years to pay for themselves, and then it's all profit. The problem is the initial up-front cost, but for a government borrowing money for projects on that time scale is nothing. Subsidy and public liability for nuclear would cost more.

      Japan has lots of other renewable energy sources too, and has done an incredible job of making itself more energy efficient over the last year and a half as well. The fact that it got through the peak summer period without any blackouts or major problems is being cited as evidence that Japan doesn't need to go back to nuclear.

      What TFS fails to mention is that both major parties, including the one just elected, have pledged to move away from nuclear power. It seems unlikely that anything is going to change now.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    27. Re:Hopefully by Goaway · · Score: 1

      Remind me again what Japan is using while their nuclear plants are shut down?

    28. Re:Hopefully by Anonymous Coward · · Score: 1

      This just in: Scotland's geography is identical to every other place on Earth.

    29. Re:Hopefully by khallow · · Score: 1

      5 and 6 hadn't even been built yet.

      They started operation in 1978 and 1979 respectively.

    30. Re:Hopefully by Anonymous Coward · · Score: 0

      "breathe", not "breath". Thanks.

    31. Re:Hopefully by Anonymous Coward · · Score: 0

      It's actually about 440 reactors.

      What governments should do:
      1. Keep all nuclear plants under public ownership. Handing management to private companies is asking for trouble
      2. Power plants should be regularly inspected by teams made of national and foreign experts and their observations made public.

    32. Re:Hopefully by khallow · · Score: 1

      That could be done today, or if you really want to be pessimistic in the next 5-10 years.

      And why should it be done? Nuclear power works now. Japan already has somewhere over 30 GW of installed nuclear power ready. That's going to take a vast amount of subsidized solar to cover that. I just don't believe that whatever subsidies are currently given to nuclear is going to be more than what it takes to cover that much solar power.

      What TFS fails to mention is that both major parties, including the one just elected, have pledged to move away from nuclear power. It seems unlikely that anything is going to change now.

      There is the reality party. It's not going to matter what they pledge, if they can't make those pledges work. Japan already has a huge amount of debt.

    33. Re:Hopefully by Guspaz · · Score: 1

      Meh. Quebec has been producing pretty close to 100% of its power from renewable resources for like a century (HydroQuebec itself is only ~7 decades old). Quebec has a larger population than Scotland, and particularly during the winter, much higher electricity usage. And Quebec also produces a great deal more than it needs, since it sells a ton to surrounding provinces/states. Something like a third of all of Vermont's power is supplied by HydroQuebec. Which makes sense, since HydroQuebec is the single largest producer of hydroelectric power in the world.

    34. Re:Hopefully by Omestes · · Score: 1

      Look up when "meltdown" means. TMI wasn't a full meltdown, and was pretty harmless actually. Windscale wasn't a meltdown at all, and also no one uses anything like that design anymore, for obvious reasons, also it was only for processing fuel for weapons, and had nothing to do with civilian use. I don't know about the one in Canada, since you haven't cited anything about it. Some quick Googleing shows that there were two civilian accidents in Canada, during the '50s (i.e. designs that are no longer in production), neither had any fatalities or lasting damage.

      Really, there are only two bad nuclear messes in the history of the technology. "Tchernobil, and "Fuckupshima", as you... er... well... eloquently phrased them (please read sarcasm into the last statement, you actually just sound like an idiot, not clever, sorry.).

      Why do you think some have been covered up? You have any proof of this assertion? No? Well that brings us to 2 serious events, and 2.5 meltdowns. I think I'll be able to sleep easily still, thank you. I still haven't found a reason to really be scared of nuclear power yet. Hell, I live within a 40 minutes drive of the largest nuclear power plant in the U.S. and I still sleep pretty soundly. It actually is pretty cool to visit, or at least it was before 9/11 when you could visit it.

      --
      A patriot must always be ready to defend his country against his government. -edward abbey
    35. Re:Hopefully by Anonymous Coward · · Score: 0

      but what happens when the satellite lose synchronization with the ground based receiving stations? Then you have a tightly focused microwave power beam scorching a path across the countryside or downtown area!
      it's a simcity 2000 reference. it was always hilarious to me when i found out about that.

    36. Re:Hopefully by tp1024 · · Score: 1

      Except that the WASH-1400 report, pubished in 1975, stated specifically that the containments of the BWR reactors (the Mark I containment was the only BWR containment back then) were not equipped to deal with a meltdown and would emit orders of magnitudes more radioactive material than PWR containments, such as Three Mile Island.

      And that was just a report summerizing previously known facts - including tsunamis being a clear and present danger to nuclear power plants (although, at the time, not the in the US).

      Furthermore, the area is not uninhabitable, but closed off by police. According to the BEIR VII report on the effects of low level radiation, it is expected that a long-term dose of 1000mSv would add 2-4% to the expected cancer mortality of the population of 24% on average for the US. (about 22% for Japan) A dose of 1000mSv can only be expected in the most contaminated areas (on the order of 40mSv/a as of last year) assuming total neglegt of any decontamination efforts. (Please bear in mind that half of this is the result of Cs-134, with a half-life of only 2 years.)

      Even within the US there are larger differences than those. The 10th highest mortality rate for the US is in Delaware at about 26%. The 10th lowest is South Dakota with about 22.5%. (Source1 )

      Unless there are any moves to rapidly evacuate the population of Delaware and the other 9 states having even higher cancer mortality, I would suggest that "uninhabitable" is a misnomer.

    37. Re:Hopefully by tp1024 · · Score: 3, Informative

      Wrong. Units 7 and 8 had not been build. Unit 5 and 6 were offline for refuelling. Unit 6 was the only one having a surviving emergency diesel generator. Which wasn't luck. It was a Mark II containment, the same that was used in all four reactors of Fukushima Daini (all with the same generator surviving the tsunami) and the single reactor in Tokai (dito).

    38. Re:Hopefully by Anonymous Coward · · Score: 0

      At the time of the incident reactor 4 had been defueled. 5 and 6 were in cold shutdown for maintenance BEFORE THE INCIDENT. So I think I will assume the rest of your assertions are nonsense.

      FYI, the spent fuel loads from all those reactors are still onsite at Fukushima Daichi, 10+ years' worth. If another big (7+) quake strikes and completes the destruction of their holding pool, they will overheat, ignite, and spew approximately 100 tons of radionuclides into the atmosphere, with a nice percentage of plutonium. This will render the northern hemisphere of this planet likely uninhabitable.

    39. Re:Hopefully by AmiMoJo · · Score: 1

      Why would you use 1.5MW turbines? 10MW is fairly standard now, and we are rapidly ramping that up. Plus your estimate of 0.25 is hopelessly pessimistic. Wind is extremely reliable because it is so distributed, unlike nuclear where a single reactor problem can take out 500MW+ in one hit.

      You also have to consider that you can build wind turbines offshore, an area that can't be used for any other type of generation except perhaps wave power. Offshore wind is more expensive but once in place the base lasts pretty much forever and you can just replace the turbine on top after 50 years service. Long term they are pretty cheap.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    40. Re:Hopefully by K.+S.+Kyosuke · · Score: 2

      I don't know where you live but that isn't allowed in western Europe. We require our coal plants to be reasonably clean and any new ones will have carbon capture built in.

      The Chinese don't. And the Chinese are much more numerous than us Europeans. I'm willing to venture a guess that all this crap will eventually spread to you no matter where you live.

      It seems odd that many on Slashdot seem to think that somehow we are capable of keeping all the dangerous radioactive stuff in and dispose of it safely, but are totally unable to control emissions from coal plants in the slightest.

      It's not odd, it's a matter of volume.

      --
      Ezekiel 23:20
    41. Re:Hopefully by K.+S.+Kyosuke · · Score: 1

      Interestingly if you add up the total cost of property damage by energy production for all time nuclear still comes out at about 40%.

      Did you obtain this number by way of rectal extraction, or are you willing to share a link?

      --
      Ezekiel 23:20
    42. Re:Hopefully by gweihir · · Score: 1

      If you do not count TMI as melt-down, then you are suicidally stupid. Windscale was explosion with open containment, which is worse, but not a melt-down, true. But I guess there are just those (like you), that do not realize danger until they actually get killed by it.

      --
      Most ACs are not even worth the keystrokes to insult them. Be generically insulted by this and ignored otherwise.
    43. Re:Hopefully by K.+S.+Kyosuke · · Score: 1

      Don't troll, it isn't nice in the slightest.

      --
      Ezekiel 23:20
    44. Re:Hopefully by Anonymous Coward · · Score: 0

      Yes, the tired canard that moving away from nuclear requires increased dependence on coal. Be nice if you nuke apologists would stop pretending that dichotomy was anyone's but your own.

      What do you think will take nuclear's place? Solar and wind? LOL. Let's be realistic about this. As nice and ideal as solar and wind are, they don't come remotely close to what nuclear can put out. If we're going to propose unrealistic fantasy-based energy policy, then I call for a network of orbiting satellite nuclear fusion facilities that beam energy, while also providing high precision GPS and will shoot down an ICBM from rogue nations. In fantasy land, nuclear energy STILL wins.

      If nuclear is to be replaced, it's going to viably be either coal or natural gas. Natural gas burns cleaner than coal, but you still have CO2 and you still have the problems associated with extraction.

    45. Re:Hopefully by vajrabum · · Score: 1

      If you manufactured viciously poisonous equipment that was fundamentally unsafe "at any speed" you would disagree too.

    46. Re:Hopefully by Omestes · · Score: 1

      But I guess there are just those (like you), that do not realize danger until they actually get killed by it.

      According to Wikipedia (not the best source, granted) there have been 4013 deaths from nuclear accidents over 55 years (4000 of which were from Chernobyl), which doesn't really worry me that much... As a killer, so far nuclear is doing a pretty shitty job compared to pretty much everything else.

      TMI was a partial meltdown, it never breached containment, and there were no ill effects or deaths caused by the accident. No environmental harm... TMI could actually be taken as a success, things failed, things got bad, but the safety features kept it from being a true disaster.

      Windscale was bad. But kind of irreverent since there are no reactors like that in the wild, and it wasn't a civilian power plant, it was for processing fuel for nuclear weapons. It would be like including people trampled by oxen in modern traffic fatality lists.

      So far Nuclear is pretty damn safe if you look at the actual statistics. I'd rather have it than coal or gas. Sure, solar and wind would be optimal, but right now they aren't really viable for most of the world's needs. Both of these also have their fair share of problems too, there is no ideal solution, and everything has risks and costs.

      --
      A patriot must always be ready to defend his country against his government. -edward abbey
    47. Re:Hopefully by kromozone · · Score: 1

      They simply don't have the land mass for solar generation

      That's utterly and completely false. Germany gets less incident solar energy and they would only have to cover 10% of the roofs of houses/buildings alone to generate as much as they consume. Not that solar is some sort of total energy solution but it's certainly great for addressing peak load issues.

    48. Re:Hopefully by Anonymous Coward · · Score: 0

      Yes. and Quebec is a densely populated country with huge industrial needs for energy. So obviously this will work for New York and London and every other place. Finally a one size fits all solution to our problems. I'm so glad you came to share with us.

    49. Re:Hopefully by Anonymous Coward · · Score: 0

      Your analysis of solar is wrong. It is most certainly not all profit.

      There is an opportunity cost of using solar as solar uses up a significant amount of land. In a highly densely populated country like Japan, land is at a premium. Land set aside for solar could be land set aside for farming, or industry, or housing. So there is an opportunity cost in the land use which is very real in a place like Japan. And you're wrong about them being cost efficient in 10 years; PVs need to be replaced and maintained regularly, plus you have to pay for the land, either through a lease or a mortgage, and leasing hte land to run the cables that carry the power to the market. In fact, in the US most solar plants struggle financially not with set up costs, but with the setup of the transmission lines to the grid, which can be expensive and difficult to recoup the costs.

      Also the insolation in Japan is decent, but not fantastic. Japan actually is one of the leading generators of solar energy in the world, but it still currently stands at only 4 GW compared to the 282 GW needs; both numbers are growing so whether enough solar can be installed fast enough to make a difference remains to be seen.

      Japan does not have many renewable energy sources. Their greatest renewable energy source is hydropower at 27 GW, with all of the environmental problems associated with that. They have a decent range of geothermal but the technology is still not good enough to be the key energy source. Tidal and wave power are decades away from being viable. Solar as mentioned above is ok, wind has some potential but is unfortunately subject to some fairly harsh weather which hurts it's viability.

      The trick is you always need a mix. Renewables are unfortunately unreliable for constant ongoing power generation. Nuclear is great for constant amounts and generates tons of but is not scalable to meet every changing demands. Natural gas and coal are the most flexible but the most damaging.

    50. Re:Hopefully by ballpoint · · Score: 1

      There's this crazy period called night when even millions of square miles of solar panels will produce zilch.

      --
      Flourescent (adj): smelling like ground wheat.
    51. Re:Hopefully by bobbied · · Score: 1

      Wind is extremely reliable because it is so distributed.

      Um.. Not really. Problem with wind is that you are never quite sure when and where it will blow so you have to over build by about double to have any reasonable chance of being sure of how much power you can generate 24 hours from now. Keeping the grid stable means that we have to only count on a fraction of what the weather forecast says we will get, something like half.

      Most folks don't realize that electrical power must be generated the instant it is used. There is very little energy storage in the electrical grid beyond the mechanical storage in the rotating components of the generators. This means that as the load varies throughout the day the generating capacity has to be adjusted to match. Another thing most folks don't know is throttling an industrial sized power plant can take hours, days or months of advanced planning depending on the fuel type. All this planning and forecasting is what keeps our power grid up and stable, and if they get it wrong, of if something breaks then bad things start happening for lots of people.

      So we simply CANNOT count on wind power to keep the grid up and running. We are going to have to use some kind of fuel based capacity for as long as I can imagine. Maybe industrial storage of electrical power fixes that, but for now there is no real way that's going to happen.

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    52. Re:Hopefully by ballpoint · · Score: 1

      With the gradual closing down of the nuclear power stations, Germany is increasingly relying on dirty coal or even dirtier lignite for electricity generation.

      Heavily subsidised solar was just appeasement of ignorants who can't tell W from J and had their day in the sun while the economy was booming and money could be pissed away.

      There is a remarkable coincidence between the economic downfall of Europe and the effects of unwise energy choices...

      --
      Flourescent (adj): smelling like ground wheat.
    53. Re:Hopefully by Luckyo · · Score: 2

      Japan also has no alternative source of energy that isn't extremely dependent on imports from unstable regions. They basically either invest massively into coal, including coal imports, or they restart nuclear. They simply have no alternatives, as they are indeed a small island for the population they have.

      They still have serious problems with power to this day because of nuclear shut downs.

    54. Re:Hopefully by greg_barton · · Score: 2

      The design the grandparent post refers to is no doubt the liquid fluoride thorium reactor. Note the word "liquid." It's already running in a melted state, so can't melt down.

    55. Re:Hopefully by DNS-and-BIND · · Score: 3, Insightful

      Nobody is bothering to apply because they know that enviros will make it their mission in life to make the project unfeasible - economically, socially, and if necessary at the homes of the officials involved. There is a religious fervor that exists, opposition to nuclear power has a long and storied history. There are people who would love to relive their youth and teach a new generation the joys of thwarting new technology.

      --
      Shutting down free speech with violence isn't fighting fascism. It IS fascism!
    56. Re:Hopefully by Anonymous Coward · · Score: 0

      While I actually agree with you that solar is not an option, there are solar alternatives for generating power at night. For example, solar thermal power using molten salt uses the sun not to convert directly to energy, like photovoltaic, but to reflect the heat from the energy onto a large container of water or oil, which then carries the heat to a turbine to generate electricty. Molten salt is a relatively new one; basically the molten salt loses it's heat slow enough that you are capable of generating electricity off of it even during the night time period, and by the time it's temperature is returnign to normal the sun is up and heating them again. It has issues with inclement weather and all and the technology is still somewhat new, but it's vastly greater than PV for utility scale power as it generates 10 times as much electricity for the land it uses and it can run through the night too.

      A huge improvement in solar, but still infantile in technology and not a valid near term option for Japan.

    57. Re:Hopefully by nojayuk · · Score: 1

      The town of Okuma has just been reopened to access by residents who can visit but not stay permanently yet. It is adjacent to the Fukushima Daiichi plant but due to the vagaries of wind and weather is was not actually the most heavily contaminated area outside the reactor site itself.

      Quite a few other areas within the original 20km exclusion zone have been reopened permanently to their residents and active decontamination of roads, schools, shops and houses has been taking place along with constant monitoring and testing.

    58. Re:Hopefully by nojayuk · · Score: 2

      They're burning coal, natural gas, oil and garbage to generate electricity. They've recommissioned a bunch of older mothballed thermal power stations, the ones with inadequate pollution controls in the main.

    59. Re:Hopefully by TheInternetGuy · · Score: 1

      Wrong. Units 7 and 8 had not been build. Unit 5 and 6 were offline for refuelling. Unit 6 was the only one having a surviving emergency diesel generator. Which wasn't luck. It was a Mark II containment, the same that was used in all four reactors of Fukushima Daini (all with the same generator surviving the tsunami) and the single reactor in Tokai (dito).

      The reactor in Tokai came very close to failing. Only one of three seawater pumps failed, but two out of three diesels generators failed, external power was lost for more than a week. The road outside the plant looked like a a piece of paper all crumpled up.

      --
      If my comment didn't sound as good in your head as it did in mine, then I guess we all know who's to blame
    60. Re:Hopefully by Ironhandx · · Score: 1

      For energy needs relative to land mass Quebec may as well be the least populated place on the planet.

      In fact going by Energy Need vs land mass quebec would at least be in the top 10.

      Newfoundland exports a shitload of Hydro as well... but we have 750k people and several large hydro plants... every single potential hydro source in newfoundland fully developed wouldn't power new york state alone, and we have more potential hydro energy than any 5 of the northeastern states combined.

    61. Re:Hopefully by DDLKermit007 · · Score: 1

      Hell, don't even need that. Just tally up the land that's unusable due to the coal mine fires that have raged underground for decades!

    62. Re:Hopefully by khallow · · Score: 1

      You also have to consider that you can build wind turbines offshore, an area that can't be used for any other type of generation except perhaps wave power.

      Or nuclear and fusion. Water makes a great heat sink.

      Wind is extremely reliable because it is so distributed, unlike nuclear where a single reactor problem can take out 500MW+ in one hit.

      Centralization is not the only systemic risk that a network can have. Highly correlated failure modes introduce their own systemic risk. Here, it's possible to have low wind over a large region.

      It's worth noting that reliability is very important to most electric grids. Hence, merely having enough theoretical power isn't generally good enough. They also need enough power to cover for failures, including wind cessation and nuclear reactor downtime.

      Offshore wind is more expensive but once in place the base lasts pretty much forever and you can just replace the turbine on top after 50 years service.

      Based on what evidence? According to Wikipedia, the oldest off shore wind farm generation dates from 1991 (based in Denmark). Glancing through Wikipedia's list of the top 25 active off shore wind farms, I see that the oldest of those is in 2002.

      Sea water is very corrosive to everything that isn't suitably protected (and fifty years is a long time for something that sits in sea water). There isn't much support for your assertion that off shore wind farms have low maintenance.

    63. Re:Hopefully by Anonymous Coward · · Score: 0

      "And Modern reactors CAN NOT melt down. It's physically impossible"

      That's what they said about the GE Mark I too. The loss of final heat sink (from pump or input water failure) will cause meltdown to any uranium powered reactor once make up water is used up (due to decay heat not being properly disposed of). This is an inherent issue with all nuclear reactors, including the latest designs. Chernobyl reactors were actually much more advanced than they are given credit for, they have significant safety advantages over many of the reactors running in the US today, but did have catastrophic issues with stability at low power (made worse by graphite at the leading edge of the control rods increasing reaction rate).
      The GE Mark I reactors running currently (http://en.wikipedia.org/wiki/List_of_BWRs) are at the end (or beyond) their designed lifetimes. Steel embrittlement from neutron bombardment over 40 years makes rapid cooling of the reactors extremely dangerous, a problem which prevented the teams at Fukushima from cooling the reactors and led to pressure buildup and water loss due to steam venting. It is sheer negligence not to close these reactors beyond their designed lifetime.
      Nuclear power has proven very expensive, requiring insurance cover by the state and large subsidies. We also haven't systematically dealt with the waste which resides in spent fuel pools around the world and likely contributed to the detonation at reactor 3 Fukushima I.
      3 different failure modes in 3 reactors, all resulting in melt-through is not the signs of a safe reactor design. The estimated deaths from the accidents are a more difficult issue to address because the increased rate of cancers observed in people exposed to nuclear fuel and radiation (see studies on increased disease burden in nuclear workers) are distributed throughout the population and death statistics do not readily capture this increased disease burden. But I would be surprised considering known exposure rates and population if less than tens of thousands die as a result of the Fukushima disasters. Not to mention radiological contamination of the land for thousands of years, contamination of groundwater, aquatic life and devastation to local productivity.
      The cost and difficulty of disposal, decommissioning and nuclear proliferation also provide pause for thought.
      If nuclear power were safe, cheap and environmentally sustainable I'd be the first to support it but that day will only come when we have a well considered nuclear fuel cycle with geological storage and modern reactors. I don't think this end will be financially viable. Yes, we need to transition from fossil fuel use but mixed efficiency improvements, upgrading existing infrastructure and solar thermal looks far better than nuclear from the best information I can find (http://en.wikipedia.org/wiki/Solar_power_tower).

    64. Re:Hopefully by WindBourne · · Score: 1

      And let's totally ignore that not a single person died from the meltdown

      Ok, I am a massive supporter of Nukes, HOWEVER, NOBODY can honestly claim that not a single person died from the meltdowns. In Japan, the ones that went into the reactors were much older because it was known that their lives will be massively shortened. In fact, they brought retirees in to do the work because it was known that it was going to kill.
      Likewise, even IAEA says otherwise, WRT Chernobyl.
      2. How many people died as an immediate result of the accident?
      The initial explosion resulted in the death of two workers. Twenty-eight of the firemen and emergency clean-up workers died in the first three months after the explosion from Acute Radiation Sickness and one of cardiac arrest.

      So, when ppl claim that nobody died, they are either kidding themselves, are ignorant, or lying. I have to believe that you are just ignorant of the situation.
      BTW, here is Greenpeace's garbage. GP is far too extremists for me, however, in this case, they are probably closer to the truth than not.
      And here is what WHO says.

      Now, with all that said, the issue here were companies/groups that were irresponsible. Both Chernobyl and Japan were caused by cheating at protection. The nice thing about Thorium is that NONE of this is possible (with the right design). The reason is that it can NOT have a meltdown. And if the reactors are built small and enclosed in the ground, then it pretty much makes them secured against true nasty situation.

      --
      I prefer the "u" in honour as it seems to be missing these days.
    65. Re:Hopefully by BeaverCleaver · · Score: 1

      Also that there are plenty of warm, dry places where ice doesn't form anywhere, let alone turbine blades. For example, there are plenty of hot, dry deserts out there that are often very windy.

      As stated above, everything has its drawbacks. There is no "silver bullet" to replace our reliance on fossil fuels, but it's irresponsible to reject a power source because it won't supply 100% of our needs by dinner time this evening.

    66. Re:Hopefully by Anonymous Coward · · Score: 0

      Oh really? http://www.nrc.gov/reactors/new-reactors/col.html these are the active applications and a few of these are multiple reactor requests proposed at once. I am ASSUMING someone could use the googler machine to see the history of failed reactor applications?

    67. Re:Hopefully by tsotha · · Score: 1

      Right. If you're Quebec or Iceland all this stuff is academic. But for the other, you know, 6.99 billion of us things are different.

    68. Re:Hopefully by tsotha · · Score: 1

      Still, Japan produces most of its power from Thermal/Fossil plants. Since virtually every bit of this is imported, it represents a huge drain on the economy.

      This is a real strategic problem for Japan, since you could completely shut down the Japanese economy (including the train system) with a half-dozen modern submarines. They can't afford to leave themselves that open, especially with the way tensions have been rising in the region lately.

    69. Re:Hopefully by antifoidulus · · Score: 1

      Eh, the land argument isn't nearly as compelling as you think it is. The population of Japan is almost exclusively clustered in 2 locations, around Tokyo and around Osaka. The Netherlands actually has a higher population density than Japan, but it's most dense area(around Amsterdam) is less dense than Tokyo is(furthermore a larger % of the population lives in the Tokyo metropolitan area than lives in around Amsterdam). Large parts of the country are essentially uninhabited mountains, any solar program is going to focus on those areas first, at least for large-scale solar farms. Right now they are mostly just used for timber, one of the few resources that Japan essentially is self-sufficient in.

    70. Re:Hopefully by putaro · · Score: 1

      There's a reason why the mountains are uninhabited - there are very few flat areas! Not really a good place to put solar farms.

    71. Re:Hopefully by ericloewe · · Score: 1

      I'd say it was a success, since it survived more than what it was designed to survive.

    72. Re:Hopefully by Neil+Boekend · · Score: 1

      While I agree with you that solar can't be the only part of the solution: doesn't Japan have roofs? Don't they have roads? "Land set aside for solar" can still be used for housing, roads and industry.
      Besides: they have a quite large area near to Fukushima that's too irradiated to live in. The least irradiated parts could be used to build some solar plants. Radiation isn't absolute so the edges of the area could have building projects. As the radiation lessens or cleanup crews progress (or even if the area is covered with a 2m thick layer of dirt, stones and sand) projects can advance to areas closer to the stronger irradiated area. Some work could be done with robots (such as laying the thick layer of dirt, stones and sand).
      The Fukushima powerplant was 246 km from Tokyo and on the same island so a HVDC cable without mountain ridge crossings would probably be no big problem.
      Note: I am not an engineer in any of these things. I have no intimate knowledge of the area and the land.

      --
      Well, I might have a way, but it only works on a semi spherical planet in a vacuum.
    73. Re:Hopefully by ericloewe · · Score: 2

      It's obvious if you think about it for a second:

      Nuclear reactor: Big steel container that's mostly isolated from the outside world, with a concrete strucutre around it if something goes FUBAR.

      Coal plant: Big furnace that burns shit someone dug out of the ground (and will probably get cancer from said activity) and dumps the products into the atmosphere.

      Guess which one is designed not to let crap out.

    74. Re:Hopefully by ericloewe · · Score: 1

      Let's not forget that Nuclear's impressive safety record was achieved with a lot of 50s-60s technology around.

      The worst cases have happened and they're still not that bad. Modern reactors are even safer. Definitely safer than global warming, the radiation and other pollutants released by coal power plants in regular use, among other problems with the "alternatives".

    75. Re:Hopefully by Xest · · Score: 1

      Afraid I can't find a source now, so it may simply have been bollocks (though I'm certain it was from a reputable source), but I recall reading that there's a period for about 2 weeks every year where pretty much the whole of Europe simply receives very little wind, which means that Europe at least couldn't rely too heavily on wind as that period would create too much of a low in Europe wide wind output to be able to spread the load across even the continent, let alone our own country. Effectively that would mean we'd need two weeks every year where some other power source would drastically pick up the slack.

      That makes wind okay as a suplement, but not as a more widely used power source.

      Personally I don't like wind because I think it's fucking ugly. Honestly, I can see three coal power plants from my bedroom winning over a distance of about 30 or so miles on a day with good visibility, but the plumes coming from them are nothing compared to the ugly sight of hundreds of turbines wrecking a landscape. I'd rather we stuck solar panels on everyone's roofs instead, at least that's simply smart utilisation of existing space, rather than creating massive no go areas on otherwise pleasant landscape. As someone else said up above, exclusion zones from nuclear accidents compare not even a fragment to the amount of landscape now inaccesible due to wind turbines and certainly the aesthetic damage is far greater. I wouldn't care about them so much if I live in a country like the US where there are still vast swathes of uninhabited and land for turbines and still plenty more for people to enjoy without them, but here in the UK? It seems we've lost the last few fragments of natural landscape to them now. Still, I'm sure utilitarians will no doubt tell me that aesthetics of landscapes and so much don't matter.

    76. Re:Hopefully by tp1024 · · Score: 1

      I've criticized more than once that Japanese law doesn't require sufficient redundancy, nor did the containment designs of the 1960ies provide it. It just so happens that the Mark II containment provided more redundancy by its flawed default design - which was sufficient in 6 out of 6 cases. Whereas the Mark I containment didn't have enough redundancy by its even more flawed default design in 5 out of 5 cases to survive the tsunami. Current technology would be a Mark IV or Mark V containment (ABWR or ESBWR respectively), if they hadn't stopped numbering them after Mark III.

      For illustration: German law requires (at least since the early 1990ies, probably earlier) an analysis of possible damaging events to be made for each location of every nuclear power plant and that even under once-in-10.000-years-conditions (which don't include tsunamis for obvious reasons, but do include earthquakes, floods and others) there must be at least 2 emergency generators available, with the assumption that one generator is shut down for maintenance at the time and another one fails. That alone requires at least 4 generators at all times, even without any damaging event.

      If the analysis shows that some generators are likely to be compromised by the event, you will need to add more, such that there will always be at least two working generators available (despite maintenance and an assumed failure) despite the event.

    77. Re:Hopefully by Anonymous Coward · · Score: 0

      The Chinese don't. And the Chinese are much more numerous than us Europeans. I'm willing to venture a guess that all this crap will eventually spread to you no matter where you live.

      So will radionuclides from Chernobyl and Fukushima.

      Also, how will our nuclear plants building help to close Chinese coal plants?

    78. Re:Hopefully by Guspaz · · Score: 1

      Quebec is neither a country (but a province of Canada) nor densely populated (5.24 people per square kilometer on average). The last bit is because most people live in large cities, and the vast majority of Quebec is uninhabited. Most people live about a thousand kilometers away from the place the power is generated.

    79. Re:Hopefully by ultranova · · Score: 1

      Both Chernobyl and Fukushima resulted in an uninhabitable zone that will take decades to clean up, if that is at all possible, and long-lasting effects on the ecosystem.

      Chernobyl's main effect on the ecosystem seems to be reforestation.

      --

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

    80. Re:Hopefully by ultranova · · Score: 1

      Right, because coal is the only alternative to nuclear.

      Pretty much, yes: it's plentiful, reliable and cheap.

      It's not like you can burn, oh I don't know, gas or something to produce electricity.

      You can, as long as gas lasts, but it'll be more expensive and still pollute.

      And renewables, let's just dismiss those out of hand.

      Renewables are fine if you're willing to put up with the downside: huge land use required to harvest sufficient amounts of energy, the expense of maintaining the hardware required to cover this land area, very limited total generation potential due to these restrictions, and random blackouts whenever it's cloudy or there's not enough wind.

      Basically, going with renewables means putting up with rationing and shortages with the rest of your life, and that means things like choosing whether you cook your food or post on Slashdot tonight (or sit in the dark, if the wind hasn't picked up enough). If you're fine with that, fine. I'm not.

      --

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

    81. Re:Hopefully by alexander_686 · · Score: 1

      Mountains tend to have steady predicable wind patterns. There are additional engineering problems since the wind moves parallel to the ground. Since you can’t tip the towers by 30 degrees you need to try something else - but Japan is experimenting with the technology.

    82. Re:Hopefully by Omestes · · Score: 1

      If solar/wind or renewables were an option, I'd probably wouldn't be as big of a fan of nuclear, since it still is risky and polluting (and mining for it is nasty business, better than coal, but still bad). But then again if we actually decided to do nuclear smart (reprocessing, using low-grade waste, actual long-term storage, etc...), it would compete nicely with "greener" technologies.

      --
      A patriot must always be ready to defend his country against his government. -edward abbey
    83. Re:Hopefully by mcguiver · · Score: 1

      The exclusion zones themselves are way overblown in terms of size. Most of the land around Fukushima is perfectly fine for occupation. Heck, the doses in many areas in the exclusion zone have lower radiation levels than places like Denver. Even the "Dead Zone" around Chernobyl is overblown. There is a great article on the women who defied the evacuation order around Chernobyl and many of them are still alive and there are few reports of any of them having cancer.

    84. Re:Hopefully by bobbied · · Score: 1

      I'm not so sure I'd run around the exclusion zones for very long. Problem with these stories is that it is hard to tell if there was any issues because radiation simply increases one's chances of getting cancer. Even at high doses it's not a slam dunk you will get cancer, but it sure gets more and more likely. It's like using the 2 pack a day smoker who lives to 100+ years old to claim smoking doesn't cause lung cancer. Just because one guy got lucky, doesn't mean you will, in fact it doesn't mean much of anything. The ladies you point to are a case in point.

      --
      "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
    85. Re:Hopefully by Maury+Markowitz · · Score: 1

      "What do you think will take nuclear's place? Solar and wind?"

      I'm an empiricist, so let's see what the numbers say. Installed worldwide power during the 2011 time frame:

      Wind, 41 GW
      PV, 27 GW
      natgas, ~15 GW
      hydro, ??
      nuclear, -7 GW

      In the US in 2012 until October (latest stats available):

      natgas, 5,702 MW
      wind, 5,403 MW
      coal, 2,276 MW
      pv, 1,032 MW
      biomass, 409 MW

      Renewables represented 46% of all new generation until October 2012 (the last number I can get)

      So, "yes", we are not only going to, we *are* replacing nuclear with wind and PV, and ng for peaking (which you need for nukes as well)

      "but you still have CO2 and you still have the problems associated with extraction."

      Half as much CO2, and a small drillhead instead of a mountaintop removal. I'll take that.

    86. Re:Hopefully by TheInternetGuy · · Score: 1

      I'd say it was a success, since it survived more than what it was designed to survive.

      Engineering success perhaps, but the risk assessment was flawed.

      --
      If my comment didn't sound as good in your head as it did in mine, then I guess we all know who's to blame
    87. Re:Hopefully by Maury+Markowitz · · Score: 1

      "They have one of the highest domestic consumptions of energy per capita in the world"

      What?! They're 29th on the list. They use less than HALF the power of the US or Canada.

  2. LDP back in the driver seat by Guspaz · · Score: 2

    It's worth noting that the LDP has been in control of Japan for roughly 53 of the past 57 years. There is obviously a pretty high tolerance for what they do to keep getting re-elected when they've formed the government in the Diet except for two segments...

  3. Expensive. by Anonymous Coward · · Score: 0

    It depends. Will hey subsidize new plants ? If not: they won't be build. Nuclear power is very expensive.

    1. Re:Expensive. by sjames · · Score: 1

      More correctly, nuclear power has high up-front costs.

  4. They should focus on DNA and holograms by Anonymous Coward · · Score: 1

    Real catgirls and in-house vocaloid personal assistants are in demand.

    1. Re:They should focus on DNA and holograms by Anonymous Coward · · Score: 1

      Catgirls are dead end technology, only promoted by luddites who wish to artificially curb the hologram industry out of their own fear. I urge the government to see beyond the FUD and aggressively stimulate hologram R&D.

    2. Re:They should focus on DNA and holograms by ArcadeMan · · Score: 1

      Don't we already have that?

  5. Nuclear Power is the Future by Anonymous Coward · · Score: 3, Insightful

    Nuclear power doesn't have to be inherently unsafe - it's simply a question of improving the engineering until the requisite safety threshold is met. Even solar panels are capable of killing lots of bugs and birds, which are fooled by their shine into thinking they're landing on "water". Even wind turbines also kill birds. No technology is absolutely perfect, but nuclear power has more scope to improve through better engineering. The Fukushima plant was old, and wasn't built to modern standards. Others should not be deterred from moving towards nuclear power in the future, just because of the failures of older-generation technology, and we should keep trying to improve the engineering. Nuclear power will help us move out into space.

    1. Re:Nuclear Power is the Future by Anonymous Coward · · Score: 0

      Surely if you stop subsidizing coal and nuclear the whole thing will need improvements to be economically useful.

      Using pyrolisis/plasma systems to burn coal cleanly would make the whole technology much more interesting, obviously if is perfectly fine to burn it using old/dangerous system that are already in place and that cost to upgrade they won't.

      Same could be said for nuclear systems, if you recoup the costs of building a plant in 30 years you would try to keep using it even after it is deemed dangerous (Hi fukushima daichi). If you have to invest on your own you might scale it down, make it cost less and maybe try stuff like a rubbiatron to dispose of the other plants "waste".

    2. Re:Nuclear Power is the Future by alexander_686 · · Score: 2

      It’s not more engineering per say that is needed.

      You have 2 trends. On one side there is a lot of energy expended into theoretical safeguards to appease the NIMBYs who – by definition – can never be appeased. On the other hand there engineers who, though the use of theory, think they can make safe proof designs.

      The end results are very expensive bespoke nuclear power plants. Because of this customization, lessons learned at one plant can’t be translated to the next plat. What society needs is a frank discussion of what we want and the risks we are willing to take. Roll out a dozen plants and figure out what works and what does not – and apply those practical lessons (as well as any ideas that theory has) and build the next dozen.

      The Economist did a good special report earlier this year. Here is the first of 6 articles.
      http://www.economist.com/node/21549098

    3. Re:Nuclear Power is the Future by AmiMoJo · · Score: 1

      It isn't an engineering problem, it is an economic one. It costs too much to be really safe, and the profit/shareholder motive is always at odds with doing the right thing.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
  6. No Doubt by Anonymous Coward · · Score: 0

    Our Keiretsu had paid tremendous amount of Yen to y'all politician scumbags for favourable Nuclear plant contracts.
    We want our fair share.

  7. huh? by Anonymous Coward · · Score: 1

    "...won a landslide victory on Sunday, fueling speculation that the new coalition government..."

    How do you win a landslide, but still be forced to form a coalition government?

    1. Re:huh? by harmony7 · · Score: 3, Informative

      To give some context for those of you not in Japan: There were 15 political parties in this election. Out of 480 seats in the lower house, LDP won 294 seats. The party that came in second (the DPJ) won 57 seats, and the party that came in third won 54 seats. This huge difference is probably why the expression "landslide" was used.

      The LDP does not yet control the upper house. In Japan, legislation generally must pass in both houses. To overrule decisions made by the upper house, 2/3 of the lower house, or 320 votes are needed, which is the reason for the coalition.

    2. Re:huh? by compro01 · · Score: 1

      Presumably because the LDP has a majority in the House of Representatives, but not in the House of Councillors, who weren't involved in this election.

      --
      upon the advice of my lawyer, i have no sig at this time
    3. Re:huh? by Jesse_vd · · Score: 1

      TFA says they control two thirds of the seats, so I don't know what that's all about...

    4. Re:huh? by alexander_686 · · Score: 1

      You know, for all the flack that the “first past the post” voting system takes in Slashdot you have hit on one of the strengths of FPP – landslides gives the winning party the power to rule and to execute their party platform.

      In this case LDP won 294 seats of 480, giving it a majority. With New Kometio 31 seats it has a super majority. I don’t know all the nuances in Japanese politics, but sometimes it’s necessary to have a super majority to prevent the minority party for blocking legislation. (Looking at California and the US Senate in the U.S.)

    5. Re:huh? by ArcadeMan · · Score: 1, Insightful

      This is all I could think about after reading your explanation:

      ARTHUR: Old woman!

      DENNIS: Man!

      ARTHUR: Man, sorry. What knight lives in that castle over there?

      DENNIS: I'm thirty seven.

      ARTHUR: What?

      DENNIS: I'm thirty seven -- I'm not old!

      ARTHUR: Well, I can't just call you `Man'.

      DENNIS: Well, you could say `Dennis'.

      ARTHUR: Well, I didn't know you were called `Dennis.'

      DENNIS: Well, you didn't bother to find out, did you?

      ARTHUR: I did say sorry about the `old woman,' but from the behind you looked--

      DENNIS: What I object to is you automatically treat me like an inferior!

      ARTHUR: Well, I AM king...

      DENNIS: Oh king, eh, very nice. An' how'd you get that, eh? By exploitin' the workers -- by 'angin' on to outdated imperialist dogma which perpetuates the economic an' social differences in our society! ....If there's ever going to be any progress--

      WOMAN: Dennis, there's some lovely filth down here. Oh -- how d'you do?

      ARTHUR: How do you do, good lady. I am Arthur, King of the Britons. Whose castle is that?

      WOMAN: King of the who?

      ARTHUR: The Britons.

      WOMAN: Who are the Britons?

      ARTHUR: Well, we all are. we're all Britons and I am your king.

      WOMAN: I didn't know we had a king. I thought we were an autonomous collective.

      DENNIS: You're fooling yourself. We're living in a dictatorship. ..... A self-perpetuating autocracy in which the working classes--

      WOMAN: Oh there you go, bringing class into it again.

      DENNIS: That's what it's all about if only people would--

      ARTHUR: Please, please good people. I am in haste. Who lives in that castle?

      WOMAN: No one lives there.

      ARTHUR: Then who is your lord?

      WOMAN: We don't have a lord.

      ARTHUR: What?

      DENNIS: I told you. We're an anarcho-syndicalist commune. We take it in turns to act as a sort of executive officer for the week.

      ARTHUR: Yes.

      DENNIS: But all the decisions of that officer have to be ratified at a special biweekly meeting.

      ARTHUR: Yes, I see.

      DENNIS: By a simple majority in the case of purely internal affairs,--

      ARTHUR: Be quiet!

      DENNIS: --but by a two-thirds majority in the case of more--

      ARTHUR: Be quiet! I order you to be quiet!

      WOMAN: Order, eh -- who does he think he is?

      ARTHUR: I am your king!

      WOMAN: Well, I didn't vote for you.

      ARTHUR: You don't vote for kings.

      WOMAN: Well, 'ow did you become king then?

      ARTHUR: The Lady of the Lake, [angels sing] her arm clad in the purest shimmering samite, held aloft Excalibur from the bosom of the water signifying by Divine Providence that I, Arthur, was to carry Excalibur. [singing stops] That is why I am your king!

      DENNIS: Listen -- strange women lying in ponds distributing swords is no basis for a system of government. Supreme executive power derives from a mandate from the masses, not from some farcical aquatic ceremony.

      ARTHUR: Be quiet!

      DENNIS: Well you can't expect to wield supreme executive power just 'cause some watery tart threw a sword at you!

      ARTHUR: Shut up!

      DENNIS: I mean, if I went around sayin' I was an empereror just because some moistened bink had lobbed a scimitar at me they'd put me away!

      ARTHUR: Shut up! Will you shut up!

      DENNIS: Ah, now we see the violence inherent in the system.

      ARTHUR: Shut up!

      DENNIS: Oh! Come and see the violence inherent in the system! --- HELP! HELP! I'm being repressed!

      ARTHUR: Bloody peasant!

      DENNIS: Oh, what a give away. Did you here that, did you here that, eh?.... That's what I'm on about -- did you see him repressing me, you saw it didn't you?

    6. Re:huh? by Anonymous Coward · · Score: 0

      Did you where what ?

    7. Re:huh? by ArcadeMan · · Score: 1

      Source text was taken from another website, I didn't see the error before your comment. "Did you here that"... yikes.

  8. Anywhere else by girlintraining · · Score: 1, Insightful

    If this were almost anywhere else in the world, it would be an unconditional "Yes." Germany and a few other countries have been lucky enough to have access to enough alternative energy sources (believe it or not, wind, unlike air, isn't plentiful everywhere) to be close to, if not having already completed, going nuclear free. But Japan is small and it's population density very high. There just isn't enough land for solar or wind. That leaves only two alternatives for base load plants: Coal and nuclear. Coal is not a resource Japan has natively. It would have to depend on imports. Uranium however, can be sucked out of ocean water, albeit not very practical especially in light of their relationship with the US and other countries with stockpiles of uranium.

    The only reason I think Japan might not return to nuclear power is because it's the only country to have been hit with nuclear weapons. It has left scars on the public's psyche that no other country really has to contend with. But yeah, any other country with such a high population density and limited land mass I don't see switching off their nuclear power plants no matter how unpopular they are. Those coal plants pump out way more radiation and smoke and other nastiness, and finding a place to locate it in such a densely populated region becomes very problematic.

    --
    #fuckbeta #iamslashdot #dicemustdie
    1. Re:Anywhere else by SirGarlon · · Score: 1

      Uranium however, can be sucked out of ocean water

      OMG the oceans are FULL of uranium!!!!

      (Sorry, couldn't resist. :-) )

      --
      [Sir Garlon] is the marvellest knight that is now living, for he destroyeth many good knights, for he goeth invisible.
    2. Re:Anywhere else by AmiMoJo · · Score: 1

      Actually Japan has more thank enough renewable energy available, it just needs to develop it. Offshore wind, geothermal, rooftop solar PV and small scale hydro are all available. Offshore wind and geothermal in particular represent a vast untapped energy supply.

      The real problem is the timescales involved, but since Japan got through the summer peak without problems due to increased efficiency and people making an effort to save energy both major political parties have signed up to going nuclear free over ~20 years.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
  9. Japan does not fly by Seeteufel · · Score: 1

    Japan should focus on its robotic programme or the development of high tech worker protection clothes or nuclear diagnosis tools. These were the largest international embarassments of Japan during the Fukushima crisis. In the 80ths you expected Japan to come up with flying cars and nano technology wonders. Meanwhile Germany does the switch to renewables.

    1. Re:Japan does not fly by Anonymous Coward · · Score: 1, Interesting

      Meanwhile Germany does the switch to renewables

      That paper is anecdote and frenzied predictions. The facts show that Germany is turning to coal. Renewables are no more capable of supplying the base-load for the advanced economy of Germany than it is anywhere else, which is to say not at all.

      Japan has elected people that believe in industry, wealth creation and prosperity. Japan has chosen not to decline. Part of that is electing people that don't indulge nuclear hysteria.

    2. Re:Japan does not fly by citizenr · · Score: 1

      Meanwhile Germany does the switch to renewables.

      .. by changing legalese to include burning 3% freshly chopped trees with coal in coal plant as a "renevable" source.

      --
      Who logs in to gdm? Not I, said the duck.
    3. Re:Japan does not fly by Seeteufel · · Score: 1

      You cannot burn trees in coal plants.

    4. Re:Japan does not fly by citizenr · · Score: 1

      Sure you can, all you need is a fat Eco grant for plant "modernization"

      --
      Who logs in to gdm? Not I, said the duck.
  10. You cannot argue your way out of fundamentals by Anonymous Coward · · Score: 0, Interesting

    Nuclear power is one of the safest forms of energy if you look at the numbers. Unless every country bans nuclear power, countries that ban it will likely reconsider their decisions, because it's the only viable solution we have for the next decades.

    Germany imports power from nuclear power producing countries. Once the German public decides that the price of power is becoming too high, what do you think is going to happen?

    Not using nuclear power helps the tree huggers mental state, but using nuclear power helps the actual environment; less mining destruction, better air quality, less nuclear radiation, and so on.

    All of these claims are subject to actually managing a plant based on common sense, years of experience in running these plants safely, and building them such that there is no problem when the power goes down for whatever reason and in the case of Japan, reinforcing them for known disasters.

    France is an example of a country which has a lot of experience in managing nuclear power and as such has low energy prices, which in turn is good for their economy. Nothing but good things can come from investing more in nuclear power.

    1. Re:You cannot argue your way out of fundamentals by Anonymous Coward · · Score: 0

      While the rest of your statements were correct (as far as I can tell), your last sentence is false. All technologies have some detriment. While nuclear power is significantly less dangerous than other common methods of power generation, it does have its own dangers and issues. Yes, the advantages do crushingly outweigh the potential dangers and other issues, but you must not allow the benefits to cloud your view of the dangers. The key is to balance the cost (including risk) against the benefits.

    2. Re:You cannot argue your way out of fundamentals by Anonymous Coward · · Score: 1

      Ouch. Maybe check sources yourself next time before repeating nonsense.
      You know France actually imported more power from Germany in 2012 than the other way around?
      That we're actually going to run a net power *import* this year?
      End EUs biggest net exporter of electricity in the same time was ... Germany.
      Check the numbers.
      There's also other interesting trends if you look at the data over a few more years. All that wind+PV is ruining peaktime prices EU-wide and making the electricity markets more unstable.
      That would be a decent basis for why what they're doing is dangerous.

    3. Re:You cannot argue your way out of fundamentals by Seeteufel · · Score: 1

      The point is that a large economy can afford to invest into new energy infrastructure and diversification of ownership. Germany net exports electricity.

    4. Re:You cannot argue your way out of fundamentals by nojayuk · · Score: 1

      So why does Germany still produce about 11 tonnes of carbon dioxide per capita per annum while France's carbon load is about 5 tonnes (and has been for the past 30 years or so after their dash for nuclear generation in the 1980s)? The answer is in the amount of coal and lignite Germany continues to burn to generate electricity along with its greenwashing wind and solar plants.

      Germany's consumer electricity prices are double that and more of France since nuclear power is cheap, cheaper even than coal in terms of fuel costs per MWhr generated -- the killer cost for nuclear is the upfront price of construction of a reactor and its ancillary structures. In Germany's case the consumers are paying for the solar panels and wind turbines and are going to have to pay more as their first generation renewable generators will soon be coming to end-of-life after 20 years or so and need replacing.

    5. Re:You cannot argue your way out of fundamentals by Anonymous Coward · · Score: 0

      The numbers that I found say that France is regularly importing much less than Germany. I know that France has occasions where it runs into energy issues and has to import emergency supplies for peak demands. I think that may be where your slightly skewed numbers may be coming from. Germany has had to ramp up its energy imports after shutting down nuclear stations. That trend is continuing.

      PS. When telling others to go check their sources you may want to actually back yourself up with some. 10 minutes of googling shows inconsistencies in your own arguments. Just saying.

    6. Re:You cannot argue your way out of fundamentals by Anonymous Coward · · Score: 0

      Germany net exports electricity.

      France and germany are both net exporters. The difference is that no one wants Germany's excess power from Solar/Wind at odd times of the day. It has to be destroyed at peak times, creating less efficiency in their coal power plants (burning up more good fuel faster and relying more on dirty brown coal) and destabilizing the grids of neighboring countries that are considering banning German unwanted electricity imports (such as Poland).

  11. The problem isn't technological; it's cultural by drdread66 · · Score: 4, Informative

    The thing that worries folks in Japan is not the suitability of the engineering or the technology in general. The problem is the Japanese culture of silence, cover-up and cronyism. When you're faced with something potentially as disastrous as a nuclear plant meltdown, you want to have reasonable assurance that the government is actually *regulating* the plant operators, not participating the in cover-ups and denials that problems exist.

    Nuclear power actually has a pretty good safety record, except when plant operators do something patently stupid (Chernobyl), criminally stupid (Fukushima), or just plain make a mistake (Three Mile Island). So what you really want is to know that the government is looking out for the public's best interests, and not allowing plant operators to do stupid things...but in today's Japan, that's not what happens.

    Can the LDP change that culture? Probably not, because frankly they have been in control of Japan for most of a really long time. They *are* the problem, in many ways. If you're a Japanese citizen, the LDP wanting to re-start Japan's nuclear plants probably doesn't sound so great to you.

  12. I hope so by JosephTX · · Score: 3, Interesting

    It's worth noting that the massive earthquake needed to disable that nuclear plant also caused several oil refineries to outright explode. And the nuclear "disaster" was also largely overblown; none of the cleanup crew working INSIDE the plant has shown any sign of health issues, and the evacuation was a safety precaution that American "news" networks squawked at and circled like vultures and sensationalized into the start of the zombie apocalypse (4 days away, btw).

    Even if nuclear energy WAS as terrible and evil as some people (i.e. oil companies and the people they fool) like to say, no amount of nuclear radiation in a few concentrated waste areas would be anywhere near as ecologically disastrous as the worldwide effect that CO2 emissions given off by oil and gas.

    So I seriously hope the LDP restarts Japan's nuclear program. Closing it in favor of importing oil was one of the biggest environmental crimes in history.

  13. What is bigger risk: Meltdowns or Climate Change? by guanxi · · Score: 0

    As I understand it, the only solution to climate change is nuclear power:

    1) Demand for power will increase dramatically no matter what we do. As middle classes explode in developing nations (India, China, Brazil, etc.), they will want the same benefits of energy that people in developed nations have. People in developed nations can't insist that others live with less while we liberally burn coal, gas, and oil to fuel our lifestyles.

    2) The only technology that can meet power demands soon enough without causing climate change is nuclear. Wind/solar/etc simply don't have the technology, infrastructure, etc. to come online soon enough.

    Yes, some people will die from nuclear accidents, but far more will die from climate change.

  14. Until the replacement unicorn furnaces are ready by Anonymous Coward · · Score: 0

    We can just assume any promises to just ditch all nuclear power to be hot air.

  15. Waste Disposal by SirGarlon · · Score: 2

    Contrary to Betteridge's Law, TFA says two reactors have already been restarted.

    What it does not say is how Japan manages waste disposal from its reactors. In the US disposal is a big deal, politically, and we don't have a permanent solution. Does anyone know what Japan does with its nuclear waste?

    --
    [Sir Garlon] is the marvellest knight that is now living, for he destroyeth many good knights, for he goeth invisible.
    1. Re:Waste Disposal by Anonymous Coward · · Score: 0

      Japan reprocesses its fuel, there has been some (politically motivated) outcry to bury the stuff instead of processing it because its cheaper. I suspect that is due to low quality and low yield reprocessing plants, and MOX nuclear power plants.

    2. Re:Waste Disposal by Anonymous Coward · · Score: 1

      They recycle ~1010 tons of it a year at the Tokaimura and Rokkasho reprocessing plants. http://en.wikipedia.org/wiki/Nuclear_reprocessing

    3. Re:Waste Disposal by nojayuk · · Score: 1

      The Rokkasho plant was just getting commissioned when 3/11 happened. It didn't take any damage from the earthquake or tsunami but legislative moves and the Big Rethink in Japan has stretched out its timetable until full operation is established.

      As far as I know the Tokaimura reprocessing plant was a prototype plant, not really designed for large-scale reprocessing. Fuel from Japan's older Magnox reactors was sent to the UK to be reprocessed and the waste and recycled fuel was returned to Japan but the last operating Japanese Magnox reactor (Tokai 1) was shut down about fifteen years ago and has now been decommissioned to brownfield status.

  16. nuclear power is too expensive when done safely by Anonymous Coward · · Score: 2, Insightful

    Example: new 1600 MW power plant in France: latest estimated build cost: 8.000.000.000 Euros (form original 3.3B). It should have been up and running by now, but they are nowhere near that, 2016 is an optimistic estimate.
    Due to the huge investment cost and long build times, there is substantial interest cost. Add to that the hight maintenance, and operational cost, and 10% downtime, and you are looking at more than 16 Bilion Euros total cost over any reasonable timeline.
    16.000.000.000 Euros / (1600.000 kW * 24 hour * 356.25 days * 4 cents) = 28.5 years (excluding build time!)
    So form the construction start, it takes about 40 years to break even. If cheap solar makes wholesale electricity prices drop an extra cent over the next decade, a nuclear power station may never break even at all. Even if you don't mind living next to one, would you invest in it?

    1. Re:nuclear power is too expensive when done safely by medcalf · · Score: 1

      Of course, much of that additional time and expense is regulatory and environmental, and of that, much of it is unnecessary from a safety standpoint. In other words, making cheap (relatively), safe nuclear plants is more of a policy problem than a technology or resources problem.

      --
      -- Two men say they're Jesus. One of them must be wrong. - Dire Straits
    2. Re:nuclear power is too expensive when done safely by PerMolestiasEruditio · · Score: 1

      So Current costs in France: $6500/kW installed.

      http://en.wikipedia.org/wiki/Economics_of_new_nuclear_power_plants
      Current cost in China $2000kW (using latest AP1000 design), targeting $1000/kW in near future. Which is why China is going to dominate the global nuclear industry. The cost reductions enabled by building large numbers of plants of the same/similar design are huge.

    3. Re:nuclear power is too expensive when done safely by Solandri · · Score: 1

      Example: new 1600 MW power plant in France: latest estimated build cost: 8.000.000.000 Euros (form original 3.3B). It should have been up and running by now, but they are nowhere near that, 2016 is an optimistic estimate.
      [...]
      So form the construction start, it takes about 40 years to break even. If cheap solar makes wholesale electricity prices drop an extra cent over the next decade, a nuclear power station may never break even at all.

      How do you figure that? Solar panels right now are around US$1/Watt.
      Nuclear has a 0.9 capacity factor, so the 1600 MW plant will on average generate 1440 MW.
      Solar at those latitudes has about a 0.14 capacity factor, so you'd need 10285 MW of solar installed to generate 1440 MW average.
      10285 MW at $1/Watt is $10.3 billion = 7.9 billion Euros just for the panels. And we haven't even considered mounting, land, permits, construction, interest - all of which is included in your 8 billion Euro price tag for the nuclear plant.

      So how do you figure generating power more expensively than nuclear will make a nuclear plant not break even?

      16.000.000.000 Euros / (1600.000 kW * 24 hour * 356.25 days * 4 cents) = 28.5 years (excluding build time!)

      In a previous thread on electrical power, some Germans remarked their electricity cost about 25 cents per kWh (US$0.32/kWH). Is it really 4 cents per kWh in France? Why not just build the nuclear plant, sell the electricity to Germany, and pay for the plant in 4.7 years instead?

    4. Re:nuclear power is too expensive when done safely by Anonymous Coward · · Score: 0

      You raise some good points. I do agree that solar power would not be much cheaper.
      About the price per kWh differences: 25 cents (and even more in Denmark) are (small) consumer prices. De difference is: profit, transportation cost, energy taxes (about 12 cents/kWh), sales tax ( over 20%), sales tax over the electricity taxes, etc.
      (in many countries there is an extra annually fee and metering cost of about 250 Euros/year)
      Most solar panels end up in small installations, where they compete at the small consumer price levels.
      Small nuclear power plants are not economical (and hard to get permits for a DIY plant...), so they are centralised and need to compete at wholesale prices.

      The French plant is build by a state-owned company. Even if states don't upfront the money, they provide a non-market-conform loan, or provide free government backing to public financing. I don't think the cost of this is factored into the 8B.

    5. Re:nuclear power is too expensive when done safely by petermgreen · · Score: 1

      Most solar panels end up in small installations, where they compete at the small consumer price levels.

      Which will work for a while.

      But ultimately in a situation dominated by local generation power company charging models will have to change. The service of moving power around will still be needed and will still have to be paid for even if most customers generate as much as they use on average.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    6. Re:nuclear power is too expensive when done safely by Anonymous Coward · · Score: 0

      Nah. The poor folk who are renting and couldn't afford solar panels if they wanted them will pay for it in the form of higher bills, like always.

  17. Re:Japan does not fly (Warning - PDF Link) by Anonymous Coward · · Score: 0

    Japan should focus on its robotic programme or the development of high tech worker protection clothes or nuclear diagnosis tools.

    These were the largest international embarassments of Japan during the Fukushima crisis. In the 80ths you expected Japan to come up with flying cars and nano technology wonders.

    Meanwhile Germany does the switch to renewables. Warning: PDF File

    Fixed that for you.

  18. Another advantage of nuclear by Hentes · · Score: 0

    Other power plants would have simply been washed away, leaving Japan without electricity. But most nuclear plants were strong enough to withstand the extreme conditions and can be restarted once the Japanese grow tired of the blackouts.

  19. Right direction by sir_eccles · · Score: 1

    But instead of re-certifying decades old plants with iffy designs how about building new ones with better safety features? Job creation too.

  20. Someone should warn them by Anonymous Coward · · Score: 0

    It's like they've never heard of Godzilla!

  21. Re:Until the replacement unicorn furnaces are read by Anonymous Coward · · Score: 0

    I'm glad I diverted my energy stocks toward the Unicorn replication industry.

  22. Re:What is bigger risk: Meltdowns or Climate Chang by SirGarlon · · Score: 1

    2) The only technology that can meet power demands soon enough without causing climate change is nuclear. Wind/solar/etc simply don't have the technology, infrastructure, etc. to come online soon enough.

    I agree with what you say, that developing solar and wind and hydro power can't keep up with the rate of growing demand. However, this article from last year's IEEE magazine points out there is enough renewable energy to meet the world's needs.

    So, with enough discipline and forethought, one could use nuclear power as a transitional step away from fossil fuels, and later replace nuclear plants with wind and solar as they age and need to be decommissioned.

    --
    [Sir Garlon] is the marvellest knight that is now living, for he destroyeth many good knights, for he goeth invisible.
  23. They would be crazy to NOT restart it by WindBourne · · Score: 2

    What is needed is to replace all of those old reactors with new safe ones that will burn the majority of the 'waste'. Either GE PRISM or a new Thorium reactors would be smart for them. Regardless, they should be small produced in factories, rather than monsters produced on-site. And new tighter regs need to be put in place.

    --
    I prefer the "u" in honour as it seems to be missing these days.
  24. Re:Japan does not fly (Warning - PDF Link) by ArcadeMan · · Score: 1

    People who use computers with a real OS in 2012 do not need warnings about PDF files.

    Do you need warnings about links to JPEG files too?

  25. Re:What is bigger risk: Meltdowns or Climate Chang by bobbied · · Score: 1

    So, with enough discipline and forethought, one could use nuclear power as a transitional step away from fossil fuels, and later replace nuclear plants with wind and solar as they age and need to be decommissioned.

    I'm not so sure we are going to ever totally replace them in this progression. Renewable sources are not usually very reliable. If the wind doesn't blow, windmills are useless. Or if it's midnight, there is nothing a solar plant can do for your power consumption needs.

    What we need is a market based 'all of the above" solution.

    --
    "File to fit, pound to insert, paint to match" - Aircraft Maintenance 101
  26. Well... depends by SmallFurryCreature · · Score: 3, Insightful

    The LDP has indeed been in the driving seat for a LONG time. Both during the rise AND fall of Japan in fact. The reason they got kicked out was NOT because people really liked the alternative but because they were fucking sick of the LDP. Same as Labour with Blair got back after the Brits were totally fed up with Tory sleeze and to an extent even how Obama was elected because he was not Bush.

    And then it turned out the new guys couldn't fix a decade and longer of mis management and the honey moon ended. So... to punish the new guy for not instantly fixing the world, lets elect the old guys, that will show that new guy! Talk about cutting of your nose to spite your face.

    The LDP are the guys who created Fukushima, not the accident but the corruption surrounding it. This is the party that wants to take a though line over China, despite the fact that all the meaningless rhetoric is hurting the already fragile Japanese economy because the Chinese are no longer buying Japanese. This is the party that tried to spend its way out of the depression with endless borrowing and countless construction projects to nowhere. It is recognized by respectable economists that cutting all spending isn't a good way to fight a recession but uncontrolled spending doesn't work either.

    These guys made a mess of Japan, do you really think they learned their lesson? I doubt it. Japan should stop antagonizing an enemy that has good reason to hate their guts while reminding all other "western" asian countries they got a common enemy (South Korea doesn't like to reminded of WW2 Japan anymore then China does. Neither does India for that matter. Don't forget that where the Germans have spend their time since WW2 mostly apologizing (although not actually to the point of prosecuting their war criminals until they are likely to drop dead before the trial) the Japanese have not. Japan has no good will in the area, just a failing economy and US backing. They are tolerated, not loved. And nobody wants to see Japan get imperialistic ideas again.

    No, electing the LDP is a stupid move by the Japanese voter. These guys only know how to spend, create cartels and antagonize their far more powerful neighbours and stop them from buying Japanese exports.

    --

    MMO Quests are like orgasms:

    You may solo them, I prefer them in a group.

    1. Re:Well... depends by Kozar_The_Malignant · · Score: 1

      Well said. The LDP is neither liberal nor democratic.

      --
      Some mornings it's hardly worth chewing through the restraints to get out of bed.
    2. Re:Well... depends by AmiMoJo · · Score: 1

      And then it turned out the new guys couldn't fix a decade and longer of mis management and the honey moon ended.

      Well, not quite. One guy resigned because he was unable to fulfil an election pledge to move a US airbase... I know, the mind boggles, a politician taking responsibility for failure and not having to be forced/voted out. They had problems with internal politics and handling of the tsunami/nuclear crisis too.

      The prevailing view in Japanese news media seems to be that the public experimented with the alternative because the LDP seemed to be getting them nowhere, but the experiment failed. Turnout this time round was low as it appears people have just given up, resigned to the fact that both options available are shit in their own unique way.

      I don't know where you got the idea that Germans spent years mostly apologising. After WW2 they were considered victims as much as anyone else in Europe. Blame and hatred after WW1 is what caused the second one, after all.

      --
      const int one = 65536; (Silvermoon, Texture.cs)
      SJW, n: "Someone I don't like, and by the way I'm a fuckwit" - AC
    3. Re:Well... depends by tsotha · · Score: 1

      So much of what you've written here is just plain wrong.

      The LDP has indeed been in the driving seat for a LONG time. Both during the rise AND fall of Japan in fact.

      Japan's fall? Even post bubble Japan is still one of the richest and nicest countries to live in in the world. The economy is growing, if not swiftly. That's something you'd expect, by the way, with a shrinking population. To describe any event since WW II as a "fall" is just hyperbole.

      And then it turned out the new guys couldn't fix a decade and longer of mis management and the honey moon ended. So... to punish the new guy for not instantly fixing the world, lets elect the old guys, that will show that new guy! Talk about cutting of your nose to spite your face.

      The DPJ is gone because it's incompetent. They were completely unable to handle simple things, like negotiations over a US base in Okinawa, let alone complicated things like a relationship with China. The party has been continually mired in corruption scandals and infighting - hell, nothing says "we're not serious about clean politics" like having Ozawa on board. Yes, the public kicked out the LDP because the party was getting a bit too comfortable in power. Then they realized the DPJ was worse and corrected the mistake.

      The LDP are the guys who created Fukushima, not the accident but the corruption surrounding it

      Yes, and if only the DPJ hadn't proven itself even more corrupt the voters might have had other options.

      This is the party that wants to take a though line over China, despite the fact that all the meaningless rhetoric is hurting the already fragile Japanese economy because the Chinese are no longer buying Japanese.

      China buys fully 30% of Japan's exports. I don't know how anyone could possibly characterize that as "no longer buying Japanese". In any event, maybe you haven't been following current events, but China has been throwing its weight around quite a bit lately, and that has every country in the region concerned. They've asserted rights to islands that don't belong to them and they've asserted the right to board vessels far outside internationally recognized Chinese maritime boundaries. Of course Japan has to take a tougher line with China. That's the only option.

      These guys made a mess of Japan, do you really think they learned their lesson?

      Most people in the world wish someone would come and make a mess of their country in exactly the same way.

      Japan has no good will in the area, just a failing economy and US backing. They are tolerated, not loved. And nobody wants to see Japan get imperialistic ideas again.

      No country is loved by other countries, and Japan's economy isn't failing. In any event, the Chinese have managed to do what everyone thought was impossible - they've managed to have all their neighbors rallying around Japan and begging the Japanese to shoulder more of the military burden in the region. It's not Japan that doesn't have any allies. It's China. Well, unless you want to count Burma and North Korea, but as they say, you're known by the company you keep.

      Don't forget that where the Germans have spend their time since WW2 mostly apologizing (although not actually to the point of prosecuting their war criminals until they are likely to drop dead before the trial) the Japanese have not.

      Eh... what? This is delusional. The Germans haven't done any more apologizing than the Japanese. Anyway it was war - the fact that you lose a war doesn't mean your grandchildren need to run around apologizing for things. Japan did some nasty things during that time, but don't forget a lot of nasty things were done to Japan as well. The people involved on both sides are long dead, and there's no reason for people born after 1945 to go around apologizing.

  27. Different than any other environmental disaster? by Burning1 · · Score: 1

    How is this different than any other environmental disaster? Are you aware that huge swaths of land have been rendered uninhabitable by mining and other industrial operations? That spills caused by oil drilling have residual environmental impacts decades after cleanup? If an uninhabitable zone is your concern, what about the huge swaths of land consumed by hydro-electric, solar, and wind power?

    http://www.epa.gov/superfund/sites/
    http://www.groundtruthtrekking.org/Issues/AlaskaCoal/CoalMineReclamation.html

  28. Wrong by WindBourne · · Score: 3, Insightful

    Actually, it is cheap. The real problem is that these are built wrong. They continue to build on-site monsters with one-off software and equipment. Worse, they are doing LWRs, which require loads of active safety.

    BUT, by building small thorium reactors, these can be built SAFELY, and cheaply. And if we did these, I WOULD invest into them.

    --
    I prefer the "u" in honour as it seems to be missing these days.
  29. Greed and stupidity being what they are... by gweihir · · Score: 1

    ... they will restart, as they have learned or understood nothing. Nuclear is expensive, when when you do not take long-term waste storage or catastrophes into account.

    As to all the techophiles here: What kind of fuel do you think we are going to use to explore this solar system? Fusion is looking worse every year. And fission? Forget it, there is not that much Uranium available in the first place. And it is being wasted for generating electricity where perfectly good alternatives are available. Stupid, stupid, stupid.

    --
    Most ACs are not even worth the keystrokes to insult them. Be generically insulted by this and ignored otherwise.
    1. Re:Greed and stupidity being what they are... by Anonymous Coward · · Score: 0

      So don't use uranium. There's no shortage of material with high enough neutron count.

    2. Re:Greed and stupidity being what they are... by Anonymous Coward · · Score: 0

      You are a fucking idiot. Do a bit of research, Uranium is NOT in short supply.

  30. It's not cultural, it's human by Solandri · · Score: 4, Insightful

    The problem isn't limited to Japan, nor is it limited to nuclear power. It's human nature to overemphasize large high-impact events, while overlooking small low-impact events. Even when cumulatively the low-impact events have a greater effect than the high-impact event. Wind power killed more people than nuclear power last year (mostly falling deaths of maintenance workers), despite generating about 1/10th the power of nuclear and the second-worst nuclear accident in history happening that year. The difference is that each wind-caused death only made the local news, while Fukushima made global news. (Don't even get me started on how many people are killed by the pollution spewing out of coal plants.)

    Same thing happens with a mass shooting. The average of over 30 homicides a day by guns in the U.S. is not enough to stoke a debate about gun control, but if 26 of them happen in one place it is. How does that make any sense? Or with plane crashes. About 100 people are killed per year in the U.S. in commercial airliner accidents, and after each crash we have criticism of how the system failed, and we have to make air travel safer. Yet 40,000 people are killed in car accidents a year in the U.S. and nobody questions automobile or traffic safety.

    It's just how we are wired, and we need to start recognizing and addressing this flaw in human nature. We have to stop making policy based on anecdotes and emotional response to large statistical outliers. We need to be making it based on averages and overall trends. (Or I guess you could just give up and exploit it, like states do with lotteries. Millions of people losing a few bucks is glossed over, while the though of being the one person who wins millions prevails and overrides our better judgement. So they've enshrined a system which is negative sum and thus destroys productivity into state law.)

    1. Re:It's not cultural, it's human by antifoidulus · · Score: 1

      But you are only looking at the problem from one aspect(# of people killed), there is a lot more involved there. After those wind accidents, did people within a 20km radius have to move out of their home and businesses for who knows how long? Is it going to take decades to clean up afterwards? These are things you have to take into consideration, just saying "well since (almost) nobody died this time, everything is A. OK!" is not a very useful way of looking at problems like this....

    2. Re:It's not cultural, it's human by Anonymous Coward · · Score: 0

      Okay, let's be clear here -- you're talking about increasing the number of lives lost by a factor of > 10 to replace nuclear with wind power, on the basis that after a few decades it's possible that people within a certain radius will have to move.

    3. Re:It's not cultural, it's human by ultranova · · Score: 1

      It's just how we are wired, and we need to start recognizing and addressing this flaw in human nature.

      The problem is, what's flaw to some is a tool for others. There are many who like people just the way they are: easily manipulable.

      --

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

  31. Global warming impact of not restarting by Anonymous Coward · · Score: 0

    How many tons of CO2 are being released needlessly every day these reactors are off line?

  32. Everyone in this thread by Anonymous Coward · · Score: 0

    who wants to restart reactors in a country they don't even live in need to STFU. You have no skin in this game.

  33. Landslide... by JanneM · · Score: 1

    It's worth noting that by "landslide" you mean they got 28% of the votes, with support of 17% of eligible voters, and actually received somewhat fewer votes than in their disaster election three years ago. A mandate it is not.

    --
    Trust the Computer. The Computer is your friend.
  34. Shinzo Abe already was PM in 2006-2007 by loufoque · · Score: 1

    Not really a "new prime minister", since he already took the job 5 years ago.

  35. What what? by Safety+Cap · · Score: 2

    Japan chained Godzilla to a treadmill.

    Once he gets tired, MechaGodzilla will take a turn.

    Then Mothra

    Then back to Godzilla.

    --
    Yeah, right.
  36. End global warming - be an hero by Anonymous Coward · · Score: 0

    I don't understand why the government can't just turn the electricity off for 3 days a week.

    1. Re:End global warming - be an hero by Anonymous Coward · · Score: 0

      Actually the "just go and live in a cave" line is not as popular as you might think it is.

  37. Yet another threatening move by a hostile power by guspasho · · Score: 1

    More importantly, what will the world do to stop this aggressive power from it's nuclear ambitions that are obviously in violation of the nuclear non-proliferation treaty?

    Oh wait I thought we were talking about Iran here.

  38. It stopped when they stopped building reactors by dbIII · · Score: 1

    It stopped when they stopped building reactors - it's just the long tail down until the things get too expensive to maintain. A "nuclear power program" is about making progress towards effective nuclear power generation capacity and they gave up on that years ago, instead just keeping what they have running until it wears out.
    With so little money going into R&D and the people involved in building the previous generation of reactors long gone into other jobs it's not going to happen without some sort of Apollo project moment to direct enough resources to get their nuclear energy industry going again. At least they have more chance than the USA though, where vested interests pushing hard for TMI painted green and paid for by the taxpayer are solidily getting in the way or kneecapping any chance of progress with civilian nuclear.

  39. Re:Different than any other environmental disaster by tsotha · · Score: 1

    If an uninhabitable zone is your concern, what about the huge swaths of land consumed by hydro-electric, solar, and wind power?

    The difference, of course, is that if you tear a wind turbine down, drain a dam, or cart solar cells away the land can be used for something else immediately, whereas land around Fukushima and Chernobyl is pretty much ruined for the foreseeable future.

  40. Re:What is bigger risk: Meltdowns or Climate Chang by Anonymous Coward · · Score: 0

    The only technology that can meet power demands soon enough without causing climate change is technology of NO.
    NO, we will NOT bow to your irrational power demands. You are NOT entitled to get ever more energy and toys each year. NO, you can't have more energy, because there is NO more of it. Suck it up and learn to live frugally and responsibly.

  41. Nukes are not THE future. They are PART of future by WindBourne · · Score: 1

    The fact is, that just like the last 60 years, nuke power will continue to be a part of the world's power matrix. However, the problem that America made WRT fossil fuel, is that we allowed it to dominate everything. Instead, we need a VERY diversified energy matrix. That means ALL of the AE (geo-thermal, wind, solar, etc), COMBINED with nukes COMBINED with say CH4 make sense. Somewhere down the road, we can drop CH4 and move to H2. However, our tech is not there for that. OTOH, we have plenty of CH4 here in America and should use it.

    --
    I prefer the "u" in honour as it seems to be missing these days.
  42. Inevitable and necessary by TheSkepticalOptimist · · Score: 1

    Everybody is reactionary. Shooting at schools, we demand gun control. Nuclear meltdown after worst natural disaster to hit area, we demand shutting down the reactors.

    So the problem here is Japan's insatiable need for energy vs the alternatives to nuclear power, and quite frankly the alternatives do not stack up.

    Everybody wants solar power, and wind power, and power from fluffy rabbits nibbling on carrots, and all other kinds of nice Utopian ideas that make use sleep well at night. Hell, why not just tap into Gaia for all our energy needs. But these alternatives do not produce the amount of power required to power cities and nations, period.

    The only thing I could hope for out of Japan's nuclear crisis is that if a nation of highly technological perfectionists started focusing on alternative energy, maybe, just maybe, they could find viable solutions for alternative energy to ween themselves off of fossil or nuclear energy that the rest of us could use eventually.

    But, in the short term, they need the energy and nuclear energy is just too far attractive a source of real amounts of energy spite of all their woes.

    Every person that says to just switch to solar or wind or other green energies is clueless of the amount of energy required for cities and nations. Every person claiming that using nuclear energy is about greed and contempt for human safety is being sensational and reactionary. The only viable short term solution to avoid nuclear energy is to burn fossil fuels and so not turning them back on will cause greater global damage then the potential of having them on.

    --
    I haven't thought of anything clever to put here, but then again most of you haven't either.
  43. First... by iq145 · · Score: 1

    Make them stop killing whales and dolphins. Everything they do is selfish and reckless