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National Academy of Sciences: Now We're Cookin'

matroid writes: "Today the National Academy of Sciences released their review of the IPCC's global warming diatribe finding that, except for the tremendously alarmist language in the document, the report is accurate. "Greenhouse gases are accumulating in the Earth's atmosphere as a result of human activities, causing surface air temperatures and subsurface ocean temperatures to rise." An article in the NYTimes is here. Maybe I shouldn't have bought that coal-based UPS after all ..."

10 of 22 comments (clear)

  1. Re:Science has weighed in, now for the POLICY. by selectspec · · Score: 2
    While greenhouse energy taxes are interesting, (certainly for gasoline), they wont really address the problem. China is not going to cut back or levy taxes on greenhouse gasses. What these clowns dont want to face is the solution. They don't even try and present one, because the solutions are just as horrific as there predicitons. The Kyoto agreement (which is pretty much dead) would have cut emissions by a wapping 5.2% by 2012. Like that is going to do shit. The emissions would still be climing at alarming rates. All of this conservation, cut back, emission crap is a total waste of time, unless we shut off the power for about 1/2 the world, which frankly would be worse than a 10 foot sea level rise.

    So, the bottom line is that we need alternative energy sources and we need them now. Biofuels dont even come close (Literally all of the farmable land on the Earth would have to be deditcated to corn just to produce the current world energy need.) Solar, Wind and Geothermal just dont make enough juice. Fusion is too far out. What is left.

    Well Nuclear stands a chance, but people are too much of a bunch of pussies to use it. So I'll tell you what the solution will be. Let the fucking sealevels rise. I want my car. I want my heat. I want my oil. We went to Kuwate with a couple of Aircraft carrieries and dropped more explosives on that psycho in Iraq than we used in all of WWII. Do you think we will just turn off our cars. Shut off the lights? No, we'll keep them on. And so will the Chineese. Millions will die as a result. But Millions would die if you shut the power off too. So either come up will a new source of power, or buy some land on a hilltop.

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    Someone you trust is one of us.

  2. Re:You want a policy? by selectspec · · Score: 2

    The only realistic solution that you are suggesting is cutting back on energy consumption drastically. Solar Panels simply can't meet the energy needs of the world. Gasoline is an amazing thing. It really is quite incredible. It contains an impressive amount of chemical energy for its weight. There is nothing to replace it. Sure battery powered cars (less efficient than gas turbines) could concentrate production to the power plants which burn 70% more efficient. However, that is only fraction of the emissions. You will still end up with the emissions. The Kyoto Agreement was a fraud. "Decrease Carbon Emissions for 1st world (only) countries to 5% below 1992 levels)." You think that will do anything to slow down emissions? It is a triffling. It doesnt address emerging nations, where the majority of the future coal and oil will be burned (China and India). The Global Effort should be "FIND A NEW SOURCE OF ENERGY THAT IS A GOOD REPLACEMENT FOR FOSSIL FUELS." I say go with fission until fusion is ready, but they can't even agree to cut greenhouse emissions by 5%, how will they agree to deal with nuclear waste?

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    Someone you trust is one of us.

  3. Re:You want a policy? by selectspec · · Score: 3
    I agree with you on efficiency, hybrid cars, better technologies. Let me draw a line between conservation from efficeincy and conservation from restraint. I do not believe in the latter. I think we need to increase the available energy per/person as a society. However, if energy taxes, tax credits, and international treaties will make us use that energy more efficiently, I am for it.

    The real problem is that we are incredibly dependant on fossil fuels. To claim, that conservation by restraint (or frankly even by efficeincy) will reverse the problem in the atmosphere is without basis (unless drastic, draconian measures were taken, i.e. 65-70% global reductions). Even with the Kyoto agreement, C02 levels would be expected to double the levels of 1995 between 2050-2070. Cars only produce 1/3 of the C02. Even if we could move all cars and trucks to electric-hybrids, the resulting CO2 levels would only be about 15%. That would still get us on track for a C02 doubling this century.

    I agree with you that our leadership lacks the political balls to really address this issue. It would take a benevolant dictator I think to really address this issue. The first issue that needs to be addressed is the nuclear power issue. What is more dangerous? Radioactive Waste or a 10 foot sea level increase. Nuclear of course is no where close to a complete answer. It is expensive, and not appropriate for the third world. We need a massive (manhattan project + Apollo + WWII + Genome) international collition of scientists. Yank all of those engineers in Russia and the US working on the space program, all those engineers working on free software, all of the engineers working on whatever, and get them in a room to work this issue out. We spend 6% of the US government's budget on an orbiting vegitable garden (US international space station). The US gov spends less than 0.01% researching alternative energies. Time to let that bucket of useless crap fall into the ocean and put all of those people to work doing something productive (except for their budget managers who are fired).

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    Someone you trust is one of us.

  4. Re:Local warming not Global warming by Lish · · Score: 2
    The Ames Municipal power plant here is a combination coal/RDF (refuse-derived fuel) burning plant. About 10% of the fuel used is burnable garbage. This keeps customers' costs down (my rates were WAY lower than those of my parents on the other side of the state, a very big deal this winter), helps out a lot with emissions, and reduces dependence on coal. A nuclear plant just isn't feasable in this area; if for no other reason, it would take too much land, and every inch of non-populated, flat land is farmed. But what we've got is a great quasi-alternative generation method. Check it out.


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    "This message is composed of 100% recycled electrons."
  5. Science has weighed in, now for the POLICY. by Spamalamadingdong · · Score: 2
    People think science is messy, with all the arguing and comparing of results and simulations and papers and peer-review that goes on for years...

    Guess what? It's a million times neater than the sausage-grinding work of making law.

    The National Academy of Sciences has essentially said that the question of what we should do is settled. Great. Who's going to say how we should do it? This is the messy, ugly issue. Dozens of different interest groups are going to get involved, from the western economic interests who make their money from coal mining to the environmentalists who want strip-mining and mountaintop removal ended, to the natural gas interests who are salivating over the increase in their potential market (because gas has so much less carbon per unit of energy than coal or even oil), to the social-justice types who don't want limits placed on the emissions of "developing nations" because that won't promote any transfer of wealth from the USA and Europe, to the electric utilities who are worried that all their coal-fired generators might be priced out of the market, to the nuclear plant operators who are looking at a huge surge in the value of their plants, to the auto companies and SUV drivers who like the status quo but won't be able to have it... it goes on and on.

    What kind of mess is going to come out of these competing interests when they go into make the law that tries to limit greenhouse gas emissions?

    This should be simple. There ought to be a straight tax on greenhouse-gas emissions, based on their heat-trapping efficiency. That will let the market sort things out in the most efficient manner possible (where there is a market to do the job). Instead what we are probably going to get is a set of caps, taxes, preference, exemptions, and more that makes an unholy legal and regulatory mess on top of the environmental mess; you can bet that it'll be chock-full of errors, oversights and perverse incentives. You can just hear the cash registers of the Washington lobbyists going CHA-CHING, and the accountants and regulators and lawyers for decades to come.

    Ye gods, I hate it already. Why the hell can't we have the climate scientists and economists write the law, and get the pols and lobbyists the heck out of it? We would probably get a better result cheaper and with a lot less pain.
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  6. Reminds me of a definition by Spamalamadingdong · · Score: 2
    (I thought Dancin' Santa was supposed to be the troll...)
    Nuclear is not the only option -- it's only the second most stupid option, after fossil fuels.
    Democracy, n.: The worst form of government, after all the others.

    Of all the alternatives to fossil fuels, I can't think of a single one that works most everywhere and doesn't require submerging lots of land, clear-cutting or repetitively mowing large tracts and taking most of their net biological productivity and burning it, or forcing you to deal with a very intermittent supply. Except nuclear, that is.

    Solar and wind have their place, but there's a problem: we don't have the infrastructure and consuming patterns which can deal with large parts of the electrical generating capacity going off-line overnight or even for days at a time. We can promote these sources by making everyone buy electricity at the hour-by-hour spot rate, so that it becomes economically reasonable to charge your batteries or make ice when power is cheap and then consume the power or air-conditioning later. But:

    • This won't happen until people are paying the true cost of the power they use according to exactly when they use it, and
    • we'll still need base-load generating capacity to supply the things which cannot shut down.
    Ergo, nuclear.
    The energy "crisis" we're facing is not a supply-side crisis, it's a demand-side crisis.
    Then why is the crisis aspect only affecting the part of the country which has had severe restrictions on additions to generating capacity for over a decade, and a drought?
    If we fix our usage problem now, we won't need nuclear plants.
    Not true. If we are going to meet even the tiny Kyoto CO2 reductions, we are going to have to make large cuts in coal consumption. The bulk of coal is used to make electricity, and the electric powerplant fuel which makes the least CO2 happens to be uranium.
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    1. Re:Reminds me of a definition by Spamalamadingdong · · Score: 2
      The situation in California has exactly nothing to do with "severe restriction", if by that you mean environmental measures. There have been 13 plants delayed or blocked.
      I was thinking more along the lines of building permits held up or denied, plus annual emissions limits which forced some plants to shut down last December and created the rolling blackout problems. After the last bust there was an excess of generation capacity and its associated carrying costs, which people resented paying. The mind-set produced by these circumstances wasn't exactly conducive to preparing for a large influx of population and a business boom, especially in electric-intensive industries like web hosting.

      California has been trying to export all its generation capacity for some time; look at where the power from the Four Corners plant (accused of hazing up the vistas over the Grand Canyon) is going. California is outsourcing generation all the way across Nevada from Utah, and from as far north as British Columbia.

      The growth in demand has been documented many places.
      So has the sag in demand (and real-estate prices, and a bunch of other things) after the defense cutbacks around 1990. California has been running a boom-bust-boom cycle for a while. The problem is that California didn't do anything to future-proof the state's infrastructure before the problems struck full force. For instance, in 1995 and even earlier there was a lot of work going on at PG&E and elsewhere on electronically readable and controllable electric meters. Would there be problems with rolling blackouts if individual customers could be cut off if they didn't turn their usage down at critical times, and all electric water heaters could be shut off by the power company? Would there be a shortage of natural gas if everyone's first source of heat for hot water was a solar collector and gas or electricity was only a backup? How about if compact fluorescents were mandatory?
      The fact remains that no amount of plant building is going to keep up with this growth. Stopping the growth is the only solution.
      You could have said the same thing back in 1930... and you'd have been just as wrong (I had to quote this because it's silly). It's quite possible to build enough plants to satisfy just about any foreseeable level of demand. Whether it's wise to do so instead of modifying consumption patterns is a different matter, and I do agree in advance that serious changes are warranted, desirable and will happen (especially if market prices remain at or above the US$0.15/KWH level).
      Regarding solar and wind, energy demand is much, much lower in the evening, so you don't really need that much storage.
      This is also just wrong. In many parts of the country, wind energy is associated mostly with the passage of fronts. You get significant amounts of wind energy about two days out of seven. This places a very large premium on either storage systems or backups, and if you are trying to use less fossil fuel you want those backups to run as little as possible.

      Also folding in my response to #12...

      Regarding Kyoto, what's the problem with cutting coal consumption by cutting demand?
      Coal is cheap to dig, and currently running at a fraction of the per-BTU cost of oil or gas. What's going to cut demand as long as oil and gas prices are high? (Carbon taxes are one answer, but they require some kind of action other than market forces in the current environment.)
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  7. You want a policy? by Spamalamadingdong · · Score: 2
    While greenhouse energy taxes are interesting, (certainly for gasoline), they wont really address the problem. China is not going to cut back or levy taxes on greenhouse gasses.
    In that case, China will face trade sanctions. It doesn't matter much to the government, because all government has to do is shift taxing authority from transactions or inventories to greenhouse emissions. The taxes might even be easier and cheaper to collect than the current taxes.
    What these clowns dont want to face is the solution. They don't even try and present one, because the solutions are just as horrific as their predictions.
    (spelling corrected for clarity) Excuse me, but hogwash. The USA could probably have met the entire Kyoto obligation with a 50 cent increase in fuel taxes and an increase in the CAFE requirements from 27.5 to 30 MPG for all personal-use vehicles (including SUVs). If all vehicles from 2005 were no less efficient than the Toyota Prius, that would mean an enormous reduction in emissions (around half). What's horrific about people getting around in more efficient vehicles?
    All of this conservation, cut back, emission crap is a total waste of time...
    For years and years architects have been designing buildings which are largely heated, cooled and lit without externally supplied energy. I'm talking about modern buildings. There are plenty of options for existing buildings too, from foamed-in-place insulation for walls to upgraded appliances and heating plants. It doesn't take a large increase in the price of fuel before conservation becomes the preferred option, on the basis of dollars and cents.
    I want my car. I want my heat. I want my oil.
    Okay on the car, okay on the heat... but why do you care if oil is involved or not? It was the case a while back that the best light you could get came from oil derived from the heads of sperm whales. That got scarce, someone figured out how to make a lamp oil from the nasty black stuff oozing out of the ground in Pennsylvania and elsewhere, and the rest is history. Today we have even better light, and no whales are involved; very few people in the USA even get their light from petroleum, it's typically coal, hydro-electric or nuclear. Why do you care what powers your car? If insulation, a solar-thermal panel and a heat pump will keep your house warm for less money than buying fossil fuel, do you really care? What do you want, to have fuel or to be warm and comfortable? Don't make errors in thought that come from mis-defining the problem.

    Already in places like India it's cheaper to get a solar panel, a battery and a fluorescent lamp than it is to buy lamp oil. Conservation makes dollars-and-cents sense in more places and uses all the time. Greenhouse-emission taxes increase the incentives, and you can bet that the market will do things and find solutions under the profit motive that would be impossible for government mandates to accomplish.

    The thing that bothers me is that I might have to buy land on a hilltop despite my best efforts to avoid the environmental problems, because there were no fiscal incentives for others to avoid doing the damage.
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    1. Re:You want a policy? by Spamalamadingdong · · Score: 2
      The only realistic solution that you are suggesting is cutting back on energy consumption drastically.
      Yes and no. Heating your DHW with the sun falling on your roof uses no less energy, but it sure cuts your gas or electric consumption. Insulating your walls does cut consumption, but at no impact to your lifestyle. Using a hybrid-electric car gets pretty much the same transportation (lifestyle) with less consumption.

      You have to draw a distinction between reducing energy and changing to a less-comfortable lifestyle. The two are different.

      Gasoline is an amazing thing. It really is quite incredible. It contains an impressive amount of chemical energy for its weight.
      Don't presume to lecture me. I have been saying this, under various nomes de plume, since before the WWW was a gleam in Tim Berners-Lee's eye. I've been claiming loudly that the California ZEV mandate is a ridiculous boondoggle because batteries suck as an automotive energy supply, and castigated the nitwits at CARB for not allowing hybrid-electrics to meet at least part of the requirement. This is all because gasoline is such an incredibly dense, handy and usable way to store energy.

      That said, you can still do some amazing things with batteries. Stick some batteries on a car and you can reduce its gasoline consumption by what looks like around 40%, by recycling the braking energy. If you used tricks like sophisticated energy management to drain the battery just as you got to your destination and then recharged it from the grid, you could replace even more gasoline. All this takes is off-the-shelf parts and smart software; in other words, we should have a major push to have test vehicles on the road tomorrow and things in production by 2003.

      It doesnt address emerging nations, where the majority of the future coal and oil will be burned (China and India). The Global Effort should be "FIND A NEW SOURCE OF ENERGY THAT IS A GOOD REPLACEMENT FOR FOSSIL FUELS."
      Now this, I agree with. <politics> This is why neither major-party candidate for President was a good choice on this issue. Gore (and Nader) would have signed the protocol, and left China and India to wreak havoc without any consequences. Bush was trying to scuttle it altogether, making the problem worse. Ironically, Bush may have no alternative but to go for the protocol after negotiating India and China under its umbrella; from the worst candidate, to possibly the best outcome. </politics>
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  8. We can do this all week by Spamalamadingdong · · Score: 2
    Ok, let's try this again.
    Yup. I'm going to make you do it until you get it right, or at least until I see some evidence of critical thinking from you.
    U.S. demand has been growing exponentially around 5% a year.
    Where'd you get this number? I've been searching the DOE site and have been unable to find any year-by-year historical data to confirm or refute it directly, but this page shows only a 24% increase in electrical generation over the period 1989-1999; that is only about 2% a year. I've read from other sources that aggregate US energy demand is only growing at about a 3% annual rate; energy required per unit of GDP is falling at about a 2% annual rate.
    A ten-fold increase in generating capacity will roughly double the time until demand exceeds supply.
    That's bullshit and you should know it. Demand for electricity exceeds supply in California right now (at least at current retail prices). A ten-fold increase in capacity will support 5% annual growth for almost fifty years.
    So once the demand problem is fixed, the plants won't be need. We'll have thousands of nuclear plants sitting around.
    Yeah, right. Only about 20% of the USA's electricity comes from nuclear, and less than 10% from hydroelectric. Total non-hydro renewable is down in the noise. If you're trying to reduce greenhouse gas emissions, do you think you're going to shut down even one nuclear plant before you've turned off all the coal-fired capacity (about half the total)? Get real. Demand for other things, like juice to charge electric cars, will keep watts flowing through the grid in the evening. If anything, the shift to time-of-day pricing will tend to increase demand at the off hours.
    And no, it's not wrong that demand is much, much lower in the evening. That's why evening prices are so much lower. Solar homes are usually spec'd to have a week of storage. For grid-tied solutions we don't need that much. We just need to get the majority of homes through the night.
    That was in response to your claim "you don't really need that much storage", and it is still just plain wrong. We will need huge amounts, or huge changes in the way energy is consumed. There's no two ways about that.

    If there's anything to be learned from the furor in California, it's that you can't just take care of the majority. You have to supply everyone, or else all hell breaks loose. You also have to degrade gracefully; rolling blackouts are not graceful. Since the system is not designed to discriminate between priorities of uses, such as traffic lights, elevators and desk computers (priority 1), overhead lights (priority 2), climate control and air conditioning (priority 3) and water heating (priority 4), the only way to manage demand and avoid a grid collapse is to shut off blocks of users. That's a system design flaw that needs to be fixed, badly.

    I'd pick your argument apart some more, but I've got someone waiting for me.
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