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United States Power Science

First New Nuclear Plant in US in 30 years 838

Hugh Pickens writes "With backing from the White House and congressional leaders, and subsidies like the $500 million in risk insurance from the Department of Energy, the nuclear industry is experiencing a revival in the US. Scientific American reports that this week NRG Energy filed an application for the first new nuclear power plant in the US in thirty years to build two advanced boiling water reactors (ABWR) at its South Texas nuclear power plant site doubling the 2700 megawatts presently generated at the facility. The ABWR, based on technology already operating in Japan, works by using the heat generated by the controlled splitting of uranium atoms in fuel rods to directly boil water into steam to drive turbines producing electricity. Improvements over previous designs include removing water circulation pipes that could rupture and accidentally drain water from the reactor, exposing the fuel rods to a potential meltdown, and fewer pumps to move the water through the system. NRG projects it will spend $6 billion constructing the two new reactors and hopes to have the first unit online by 2014."
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First New Nuclear Plant in US in 30 years

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  • Re:Why? (Score:5, Insightful)

    by evanbd ( 210358 ) on Thursday September 27, 2007 @05:42AM (#20765681)
    It's not instead of. It's in addition to. "Pave Arizona with solar cells" vs "Build new nuclear plants" is a false dichotomy. All of these things are better than oil, especially given the foreign dependencies that entails. So we do several of them in parallel, while we figure out what the best answer is. My hunch is that we will continue to generate electricity from many sources for a long, long time to come. Just as the best approach to renewable energy is not solar, or wind, or hydro, or biofuels, but probably a mix of all of these, the best answer to reducing fossil fuel usage probably includes a mix of alternatives.
  • Congratulations! (Score:5, Insightful)

    by Maimun ( 631984 ) on Thursday September 27, 2007 @05:57AM (#20765761)
    Well done! Nuclear energy has little alternative at this moment and the near future. I hope more people will start realising that as the energy crisis becomes more severe.

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

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

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

  • Re:Why? (Score:4, Insightful)

    by marcello_dl ( 667940 ) on Thursday September 27, 2007 @06:06AM (#20765811) Homepage Journal
    I'll equate nuclear fission energy to other forms of energy when somebody finally releases the true figures of the cost per kW/h.

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

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

    I think better try fusion, or even recreate what Nikola Tesla did. At least we know it's already been done once.
  • Re:I'm torn... (Score:3, Insightful)

    by Quiet_Desperation ( 858215 ) on Thursday September 27, 2007 @06:08AM (#20765819)
    And there's a small chance an asteroid may wipe us all out, and yet we persevere.

    If we never did anyting until there was zero risk, we'd still be living in caves.
  • by Kokuyo ( 549451 ) on Thursday September 27, 2007 @06:11AM (#20765831) Journal
    Well, while I basically agree with your sentiment I feel the need to point out that you wouldn't come across as such an idiot if you had actually mentioned exactly how his points are so glaringly invalid.

    But I guess it's asking a little much of a troll, eyh?
  • by deniable ( 76198 ) on Thursday September 27, 2007 @06:21AM (#20765895)
    You should look into how they handle the radioactive waste from coal plants. CO2 isn't the only bad thing they throw into the atmosphere.
  • unfortunate (Score:5, Insightful)

    by Tumbleweed ( 3706 ) * on Thursday September 27, 2007 @06:41AM (#20765985)
    I had hoped that when new nuclear reactors showed up in the U.S., they would be of more sensible designs, like pebble-bed or thorium. *sigh*
  • Here's why: (Score:5, Insightful)

    by WheelDweller ( 108946 ) <WheelDweller@gma i l . com> on Thursday September 27, 2007 @06:59AM (#20766087)
    Because most of the UN is made up, not of noble scholars and thoughtful people...they're the kind of people who took control of a small nation in the middle of the night from their cousins, kill their own civilians for fun and bully the nation next door to get more resources, once they realize they've squandered their own. See also Chavez; taking the farms from the white owners left a lot of land to work, and at gunpoint it gets worked quite poorly, lowering the amount of food for the populace.

    America after World War Two was magnanimous; we had freed a billion people, almost completely for free (the Brits had a lend-lease thing going on) then we started pumping in millions for all the cities we'd just blown up: we realize, at the state level, that we need the other nations...but we don't need to conquer the other nations.

    America has never said it wants to attack, change the government and own another nation; we don't want more territory- we just want wars there to stop. It's maddening when we take part in a distant war (think Bosnia) where we bombed the Christians and worked for the Muslims, and then come home. But we're not about expansion-for-expansion's sake, many/most of the UN members cannot make such a claim.

    The president of Iran for example has spoken many times of using a nuke to wipe Israel off the planet (in direct violation of UN law) so many times, we're pretty sure he means it. So...what do you think he'd do if he had one? And after that job was done, he'd bully the neighbors.

    We used the atomics at a very, very early stage; we were in the largest war, ever, working against time with the Germans who were close to getting it first. But notice: in 60 years or so, we've never used it in anger. As a nation whose leaders are accountable to the people, it makes it very hard for a madman to rise to the ranks and do the deed. (And notice Regan didn't; he was trying to scare the Russians, and the best way to do that is to tell the Liberals something scary, since the friend-of-my-enemy is a Liberal. The Kremlin was behind the No Nukes Movement...I know what I'm talking about, here.)

    It's just so surreal, though; knowing the good we've done, the 40,000 men who died to clear France for example, the play-by-the-rules military that we have, and there's a world of bloggers trying to convince us *WE* are the enemy. George Soros is definately getting his money's worth. I just hope there are History books that can be written, to store the history of the greatest propoganda posed by man.
  • by florescent_beige ( 608235 ) on Thursday September 27, 2007 @06:59AM (#20766089) Journal

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

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

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

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

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

  • reprocessing (Score:3, Insightful)

    by lobiusmoop ( 305328 ) on Thursday September 27, 2007 @07:02AM (#20766105) Homepage
    I'd be happier if the USA began doing nuclear fuel reprocessing, which I believe is currently banned. Uranium fuel production will peak in the next few decades, much like oil and gas, so reprocessing is a good way to guarantee a supply of fuel and allow the reuse of existing spent fuel.
  • Re:unfortunate (Score:2, Insightful)

    by Joce640k ( 829181 ) on Thursday September 27, 2007 @07:03AM (#20766109) Homepage
    Me too.
  • by Alioth ( 221270 ) <no@spam> on Thursday September 27, 2007 @07:20AM (#20766215) Journal
    Plutonium can be burned in a nuclear reactor. Reprocess waste from one reactor, and it's fuel for another. That gives us tens of thousands of years worth of nuclear energy, leaving very small amounts of waste.

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

  • by dbIII ( 701233 ) on Thursday September 27, 2007 @07:29AM (#20766285)
    About the only educated people they want connected with nuclear energy these days are the advertising agencies that tell us how they don't need anybody that knows about Radiation becuase the reactors are clean green new and improved protected by American knowhow instead of that nasty Russian stuff. You are better off heading overseas where they take radiation risks seriously.
  • by Alioth ( 221270 ) <no@spam> on Thursday September 27, 2007 @07:32AM (#20766315) Journal
    No. Chernobyl is a terrible example, and only brought up by those who don't have the slightest bit of knowledge of nuclear power.

    Chernobyl was an insanely dangerous reactor design. Only the Soviets ever designed reactors like this - every other country in the world uses reactor designs several orders of magnitude safer than Chernobyl. Even military ship reactors are orders of magnitude safer. The RBMK design was made with one reason only: to quickly get a reactor going, regardless of safety, to be ahead of the West during the cold war and to be able to crow about technical prowess. The Soviets habitually designed machinery like this. Take a look at the old Soviet era airliners - no thought put into the 'user interface' leading to nasty traps for the pilot to fall into. Things like having to retard the throttles on landing, and then flick a switch and push them FORWARD again for reverse thrust: counter intuitive, but fast and easy to design.

    The RBMK reactor as used in Chernobyl and other places had several serious safety flaws - not least, they were a "fail dangerous" design if mistakes were made (which made an accident like Chernobyl inevitable). The design of the control rods coupled with the high positive void coefficiency of the reactor meant that when the operators went to shut the reactor down, it had the opposite effect, causing the reaction to run away. The lack of a cointainment building - another breathtakingly awful Soviet "innovation", meant that when the runaway reactor blew its lid off, it spewed all that radioactivity into the atmosphere.

    No one else, absolutely no one else, ever built civil reactors with such a dreadful "fail dangerous" design.
  • In which case (Score:3, Insightful)

    by Colin Smith ( 2679 ) on Thursday September 27, 2007 @07:34AM (#20766339)

    It's not instead of. It's in addition to. "Pave Arizona with solar cells" vs "Build new nuclear plants" is a false dichotomy. All of these things are better than oil, especially given the foreign dependencies that entails.
    The best option then is for government to stop trying to "pick winners" and subsidise them to success. That's a socialist command and control way of thinking and leads to decades of heading in the wrong direction.

    Simply allow the power generators to choose their preferred technologies. The most economically viable solutions will be popular, the unviable ones will fade away. If nuclear is viable it'll get rolled out. if not, it won't.
     
  • Re:Boom (Score:4, Insightful)

    by Xiaran ( 836924 ) on Thursday September 27, 2007 @07:40AM (#20766411)
    Reprocess it and generate mopre power is tho. Things that are radioactive are generally pretty good power sources.
  • by ajs318 ( 655362 ) <(ku.oc.dohshtrae) (ta) (2pser_ds)> on Thursday September 27, 2007 @07:42AM (#20766427)
    What you really want is a reaction which progresses fully, leaving only non-radioactive elements. After all, if the waste product is radioactive, that means it's still got potential energy in it, has it not?
  • Re:In which case (Score:3, Insightful)

    by evanbd ( 210358 ) on Thursday September 27, 2007 @07:45AM (#20766453)
    I'd agree in principle, but there are a lot of external costs that need to be factored in. Proper waste disposal for nuclear, waste disposal (CO2 and otherwise) for fossil fuels (including global warming impact etc), and environmental impacts from damning rivers and putting wind mills in flight paths. Less government meddling would be good, but forcing the market to properly account for all costs is good too ("internalize the externalities" to use the econ phrase). In the mean time, though, I'll take improvement where I can -- and I think nuclear is better than a foreign oil addiction.
  • Call me naive... (Score:3, Insightful)

    by apodyopsis ( 1048476 ) on Thursday September 27, 2007 @07:45AM (#20766463)
    But isn't a better solution just to be much more efficient with the energy you already produce?
  • Re:Here's why: (Score:3, Insightful)

    by ketilwaa ( 1095727 ) on Thursday September 27, 2007 @07:48AM (#20766499) Homepage

    America after World War Two was magnanimous; we had freed a billion people, almost completely for free (the Brits had a lend-lease thing going on) then we started pumping in millions for all the cities we'd just blown up: we realize, at the state level, that we need the other nations...but we don't need to conquer the other nations.

    America has never said it wants to attack, change the government and own another nation; we don't want more territory- we just want wars there to stop. It's maddening when we take part in a distant war (think Bosnia) where we bombed the Christians and worked for the Muslims, and then come home. But we're not about expansion-for-expansion's sake, many/most of the UN members cannot make such a claim.
    This kind of attitude is the reason why the US is getting highly unpopular in more democratic states (yes, the US is not the greatest democracy in the world, not by a longshot). If you look at all great (and by "great", I mean "big") civilizations, this kind of thought is also the major reason they didn't stay that way. They were so certain that they were the best, that someone else crushed them to pieces.
  • Re:Boom (Score:5, Insightful)

    by aurispector ( 530273 ) on Thursday September 27, 2007 @07:52AM (#20766533)
    No. The design of a nuclear bomb is very different from that of any nuclear reactor. They CAN spew radioactive material all over as with Chernobyl, but that was a very different and flawed design.

    It should be possible to design a completely idiot proof reactor that would automatically disable itself in the event of coolant loss. Dunno why reactors aren't designed like that from the start.

    Considering that the majority of all CO2, particulate, soot and trace elements like mercury are spewed into the atmosphere by coal fired plants, I don't understand why the environmentalists aren't clamoring for more nuke plants. I'm guessing that the antiwar/antinuclear weapon factions didn't make the distinction between bombs and power plants.

    If they ever manage to bring out cheap solar panels and an economical storage system I'll be first in line. Freedom from big utilities, no terror threat due to decentralization - no downside!
  • by doti ( 966971 ) on Thursday September 27, 2007 @08:12AM (#20766743) Homepage
    several centuries != forever
  • by Anonymous Coward on Thursday September 27, 2007 @08:16AM (#20766771)
    An exploration geophysicist would laugh at your naive look at resources. Resources do not "run out." They may no longer be cost effective to extract (or even explore for), but you will never use up all of a resource, be it uranium or oil.

    It is also interesting that you have such confidence about our exploration abilities in the next 100 years. Most mines never mine deeper that 2 km. This is in a planet that is 6371 km in radius. Just because you can't envision the technology to go deeper or explore deeper than 2 km doesn't mean that it will not happen.
  • by Gerzel ( 240421 ) * <brollyferret@gmail . c om> on Thursday September 27, 2007 @08:19AM (#20766799) Journal
    Yeah but you are talking about people in power who don't see past four years and that's the ones that plan ahead.
  • Re:I disagree (Score:3, Insightful)

    by BiloxiGeek ( 872377 ) * on Thursday September 27, 2007 @08:24AM (#20766833)
    Uh, maybe it's painfully obvious, but Hiroshima and Nagasaki had nothing to do with nuclear power production. Nice spin!
  • Outrageous (Score:4, Insightful)

    by SD-Arcadia ( 1146999 ) on Thursday September 27, 2007 @08:39AM (#20766985) Homepage
    Your "lesser of evils" excuse for dropping the bomb is based on false premises. Both the argument that Japan would not have surrendered if not the bomb, and the argument that more would be killed in conventional war is heavily disputed. Still, try it the other way around: Let's say Iraq had nukes, and decided to deploy them on Washington DC as a response to the US invasion. Let's say 200.000 dead. Looks better than the 500.000-1M dead Iraqis estimates. Sounds good to you? Iran acts as rationally as any other country (and certainly USA does not excel in this regard) in terms of defending her national interests in the power struggle world of international relations. No crack pot, no apocalypse is required to explain her behavior. The USA has demonstrated in Iraq that she is willing to dominate with force non-nuclear enemies. The lesson everyone has learned is that if they are to go against the will of the US, they need to get nukes ASAP. It is the only deterrent.
  • Re:Good (Score:3, Insightful)

    by ShakaUVM ( 157947 ) on Thursday September 27, 2007 @08:46AM (#20767055) Homepage Journal
    actually most of oil-addiction comes from cars,

    Sorry, I should have said, "An alternative to oil that Americans would actually fucking accept."

    There's no replacement to the car in American society at this point in time, eco-whatever thoughts aside.
  • Re:Boom (Score:3, Insightful)

    by CastrTroy ( 595695 ) on Thursday September 27, 2007 @08:50AM (#20767089)
    You do realize that hydroelectric power requires lots and lots of water. It's not without it's own environmental effects. It takes a lot of land that could otherwise be forest, or something else, to create the reservoir for a hydroelectric plant. There's only a few places in the world that actually have the right geography for natural hydroelectric plants.
  • Re:Boom (Score:4, Insightful)

    by schnikies79 ( 788746 ) on Thursday September 27, 2007 @09:10AM (#20767311)
    Hydroelectric is one of the most environmentally destructive ways we can produce power. That and most of the naturally prime spots to put hydroelectric plants have already been used.

    I would use all other options before hydroelectric.
  • by midwestnets ( 1117847 ) on Thursday September 27, 2007 @09:16AM (#20767367)
    Well sure breeaders are better in theory. However, France's SuperPhoenix sat idle for 10 years because of coolant problems and other "maintenace." It was actually consuming more power because of the problems than it was putting out before it was shut down. I am not trying to say "reprocessing" is wrong, just that breeders might be a little too "first generation."
  • by alien9 ( 890794 ) on Thursday September 27, 2007 @09:27AM (#20767483) Journal
    Okay. That seems perfectly reasonable. Except by... the fact that Americans are not used to do that way. The society relies on waste of resources. Any idea of reduction of resources availability seem quite indecorous to society and in another context would be tagged as sort of communism. America prospers on activity and by now I am astonished by the raise of the environmental entrepreneurs. However I think the crisis is far less than enough to compel American society towards any restriction of consuming. Given the current waste of energy in my country, which relies primarily on hydroelectric power plants, we are in an artificial borderline and this situation create the necessary pressure to expand the grid, e.g. buying another nuclear plant. The waste of energy at the ordinary commercial building or houses creates an artificial shortage. We have inefficient air conditioning and illumination. Sometimes the bad design is the purpose to keep things running. Until the resources crisis aren't a real big pressure, environmental concern won't prevail.
  • Sun != Forever (Score:5, Insightful)

    by dunc78 ( 583090 ) on Thursday September 27, 2007 @09:44AM (#20767727)
    The sun won't last forever either, so should solar, wind, hydro, etc be abandoned as possible energy sources. Yes there are differences in time scales, but several centuries I would think at least qualifies as a long term solution. All future energy problems aren't going to be solved today, but other break throughs will happen in several centuries that will lead to other ways of of converting energy.
  • by Inverted Intellect ( 950622 ) on Thursday September 27, 2007 @09:48AM (#20767775)
    Oh please, no one in their right mind will go for a power plant, unless you're a foreign country, going for full-out war, using bomber planes or other type of long-range warfare.

    They're well guarded, seeing as they're the obvious target to go for. If you've got a bit of sense you'll go for the powerlines. Miles and miles of unguarded powerlines which it is close to completely impossible to guard against any kind of sabotage, yet takes rather a bit of work to fix again.
  • Re:Why? (Score:3, Insightful)

    by marcello_dl ( 667940 ) on Thursday September 27, 2007 @09:50AM (#20767789) Homepage Journal
    > The geological disposal of radioactive waste - such as Yucca Mountain - is paid for, in the cost of nuclear electricity.

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

    About terrorism, I'm not imagining anything: the media talk of dirty nuclear bombs are, so ask them.
  • by Captain Splendid ( 673276 ) <{moc.liamg} {ta} {didnelpspac}> on Thursday September 27, 2007 @09:51AM (#20767799) Homepage Journal
    several centuries != forever

    Pff. All we need is relliable power for another 50 years or so until we can figure out fusion.
  • Re:Why? (Score:3, Insightful)

    by marcello_dl ( 667940 ) on Thursday September 27, 2007 @09:53AM (#20767833) Homepage Journal
    I am not blaming anyone in particular. But that doesn't change the fact that DU is used in airplanes and weapons and that it's not a good idea, as iraq and yugoslavia are going to show.
  • by Andy Dodd ( 701 ) <atd7@cornell . e du> on Thursday September 27, 2007 @10:17AM (#20768205) Homepage
    Oh, the IFR was a LONG way from becoming commercially viable (It was a proposed research/test reactor for the technology), and breeders are still very much a research-only phenomenon, but a major contributor to this fact is that even research breeders get axed/not approved because of shortsighted and/or clueless politicians that don't understand what they're regulating.

    You've gotta crawl before you can walk, but politicians keep on stopping researchers/designers from crawling.
  • by ozbird ( 127571 ) on Thursday September 27, 2007 @10:23AM (#20768307)
    With a 2014 start date, a 40 year reactor life and a 20 year decommisioning phase, the South Texas reactor site could be subject to 5 meters of sea level rise

    Forget core meltdown - if the sea rises 5 metres, we're all f*cked.
  • by breckinshire ( 891764 ) on Thursday September 27, 2007 @10:30AM (#20768397) Homepage
    It's the fuel of the future - and always will be.
  • Greenpeace? (Score:3, Insightful)

    by TheEdge757 ( 1157503 ) on Thursday September 27, 2007 @10:34AM (#20768441) Journal
    This is something I've found extremely ironic. It's old news, but relevant to the article. After years of doing damage to the nation by opposing nuclear power, Greenpeace co-founder Patrick Moore has officially renounced his anti-nuclear groups, and called on other environmentalists to do the same.http://www.washingtonpost.com/wp-dyn/content/article/2006/04/14/AR2006041401209.html [washingtonpost.com]

    What the real pity is, is that these people were the ones who made it so incredibly difficult (litigation and monetarily) to build a new power plant. Back when opposing nuclear power was the cool thing to do, they lobbied and pushed for increasingly ludicrous laws and fees to try to stymy the growth of nuclear power. I'm sure they had good intentions, but this is just a classic example of a bunch of people latching on to a flawed idea, and then doing a ton of harm with it. As a result of it, now that they realize how dumb they were, or maybe just ruled by emotion, and call on people to start building power plants again, it's almost impossible to do it based on the litigation they themselves fought for.

    In some way (of course they aren't the sole reason), they helped contribute to our complete dependence on Middle Eastern oil, and if you buy into what they say the war is about, they started it themselves.

    To be honest, I really do hope that environmentalists start jumping on board here to try to make up for the damage they did. Make no mistake, I'm totally for not littering, and maybe even not building on the land of endangered species, but man, Greeenpeace has done some dumbass shit. By all means, nuclear power should be regulated, and standards enforced, but it really isn't the anti-christ. Seriously!
  • Re:Here's why: (Score:3, Insightful)

    by pherthyl ( 445706 ) on Thursday September 27, 2007 @10:42AM (#20768543)
    America has never said it wants to attack, change the government and own another nation; we don't want more territory- we just want wars there to stop.

    Ah yes, the noble Americans ride in to stop the brutal war in Iraq. Oh wait..

    While I agree with many of your points, the notion that the US just goes to war because of some altruistic need to stop wars in other places is laughable. There was no war in Afghanistan, there was no war in Iraq. Then the US showed up, and now there is war in both.
  • by mcwop ( 31034 ) on Thursday September 27, 2007 @11:25AM (#20769127) Homepage
    Why would anyone think a power plant could ever have a nuclear explosion occur?

    The movies.

  • by uigrad_2000 ( 398500 ) on Thursday September 27, 2007 @11:33AM (#20769251) Homepage Journal

    Plans for nuclear power in the UK seem to be taking an interesting turn. Greenpeace UK recently looked at...
    I stopped reading once I saw the word "Greenpeace".

    If you want to post bad science, please get it from a conspiracy site (ie. Hoagland's site [enterprisemission.com]). Bad science without conspiracy theories is just too boring.

  • Re:I hate (Score:2, Insightful)

    by catmistake ( 814204 ) on Thursday September 27, 2007 @11:36AM (#20769317) Journal
    I hate how you glaze over the fact that France hasn't solved the problem of nuclear waste. Recycling cuts down on the volume of waste, but makes it that much more toxic. Will France still be here in 3000 years? 10,000 years? 25,000 years? Because their nuclear waste will still be here and just as deadly. Nuclear energy (fission) is not clean.
  • by Rei ( 128717 ) on Thursday September 27, 2007 @11:40AM (#20769391) Homepage
    Not to mention seawater extraction, which could provide thousands of years of fuel. Sure, it's something like 8 times as expensive, but fuel costs for nuclear reactors are proportionally low compared to their overall costs (much of which deal with amortizing the capital costs for construction).

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

    Of course, almost all of that is not even close to economically recoverable. But it's there. We don't "run out" of minerals; we just run out of things that can be extracted at current prices. But then another issue comes up: as current prices rise, what becomes economically recoverable rises as well. Not just linearly -- generally exponentially. Ideal, cheaply mineable deposits of minerals tend to be rare. Poorer deposits, however, are often an order of magnitude more common. Poorer still, add another order of magnitude, and so on. But it's not only rising prices that make things economical; it's also advancing technology. We continued building oil rigs in the 80s and 90s when gas prices were down -- yet, earlier in the century, the concept of building rigs during a period of low prices would have been laughable. We advanced the technology to the point where it was no longer uneconomical to use. The same thing has been happening with bitumen extraction in the present-day; it gets cheaper and cheaper as the technology improves.
  • by natmakarvitch ( 645080 ) <nat@makarevitch.org> on Thursday September 27, 2007 @12:03PM (#20769699) Homepage Journal
    One can show/prove how/why something is bad science, not state it without further comment.
  • by Rei ( 128717 ) on Thursday September 27, 2007 @12:05PM (#20769735) Homepage
    Not really. There are several breeder designs being marketed for commercial use in the next generation. For example, Russia's BREST design. And uranium breeders aren't the only type possible; India is pushing ahead rapidly on thorium breeders.

    That said, one of the few types of nuclear reactors I'd go NIMBY on is a sodium breeder. I don't trust them further than I could throw them. Using a primary coolant that explodes in contact with the working fluid of your secondary cooling loop? Using a primary coolant that explodes in contact with your freaking containment structure? Sorry, but no thank you. Especially after MONJU (which demonstrated that a steel cladding isn't enough protection, given that a rather small leak nearly ate through it).
  • Re:Boom (Score:3, Insightful)

    by Rei ( 128717 ) on Thursday September 27, 2007 @12:14PM (#20769871) Homepage
    Yeah -- I find it amazing that the US nuclear power industry insists that nuclear grade graphite doesn't burn (I saw one study that suggested only 1-2% erosion in a meltdown situation), while the Russians are insistant (with many eyewitnesses) that there was burning graphite in Chernobyl. I'd propose the hypothesis that perhaps *fresh* nuclear-grade graphite doesn't burn, but leave it in a reactor for a while and let the radiation attack it's structure...

    (By the way, I'd take the PWR as well :) I wouldn't take a PBMR or sodium breeder, though)
  • by snowwrestler ( 896305 ) on Thursday September 27, 2007 @12:44PM (#20770359)
    It's very patriotic to acknowledge the good we've done, but it's just as patriotic to identify the bad, and try to make it better. Critics of the U.S. are not antagonists, they are a whetstone for sharpening. From a narrow view the knife and stone are enemies, wearing away at each other. But in the long run the knife is better and more effective with the whetstone than without it.

    The genius of our system is the rule by the people and the ensuing debate about everything. Calling half of that debate "propaganda" is not fair. No one's trying to convince us that "we" are the enemy...the question is: are we doing the best good in the best way we can? It's possible to acknowledge the good we're doing while still asking that question. Constant improvement means constant debate and questioning. The alternative is complacency and stagnation.
  • Re:Hypocrisy (Score:2, Insightful)

    by Anonymous Coward on Thursday September 27, 2007 @01:54PM (#20771353)
    This is the dumbest thing I've heard all day.

    The answer? Yes. Sure as heck it would be a war crime, because the bombs by your definition did not bring the war to a close and did not save more lives than they cost.

    Now -- if the Germans dropped the bombs and won, that'd be a lot better than a full-scale invasion of America, wouldn't it?

    Have people forgotten how to think for themselves? Do they not remember what the war was like? How the Japanese disregarded every convention of warfare, attacked without warning, or planned to fight to every last man, woman, and child? The lame-brain stuff I hear any more is crazy. Given the thoughts you've expressed, it would have been better to invaded the mainland, lost a million soldiers and marines, god knows how many Japanese, and basically destroyed their culture. As it was, they got out of the war with a LOT more than they would have without the A-bomb.

    What an idiot.
  • by WheelDweller ( 108946 ) <WheelDweller@gma i l . com> on Thursday September 27, 2007 @03:51PM (#20773125)
    Excuse me. I "awoke" in 1963 when I was born. I saw all of this on television decades before most of you were born.

    You're clearly forgetting that the 2,000,000 dead bodies, shown as stacks of pyramids of human skulls and sheds stacked with femurs and such wasn't done by America: it was done by the Democratic Party that *demanded* we leave there, creating a power vacuum, and enabling Pohl POt to ravage hundreds of square miles. You don't remember the last person hanging onto the skids of the helicopters for dear life, I do.

    There was a lot wrong with the Vietnam war. But notice: no 51st state. We've given them MONEY since then, it's now a tourist trap. We weren't there to wipe out the people, we were there to secure the peace and keep the flow of natural rubber at market prices.

    Dumb ideas like *always* flying to the antiaircraft guns, dropping a bomb and *always* turning away in the same direction, so that many, many fliers would get shot down, that too, was a Democrat's idea: he was micro-managing the war.

    And it didn't help that the young and nubile Jane Fonda was over there as part of the propaganda movement, sitting on an antiaircraft gun that the day before was firing at our troops. The left has been anti-American a long time. They still run thousands of newspapers and all three broadcast facilities. It's the biggest mind-control this Earth has ever seen.

    Don't think so? How about universal healthcare? Don't you 'hate' the government? Don't you despise the waste and the invasion of privacy now? WHY ON EARTH would anyone think that giving the exact same government full control over our very lives would be a good idea? ...because it's "Free" healthcare. The most expensive kind. You pay with lives.

    [And now back to your regularly scheduled programming...]
  • by Proofof. Chaos ( 1067060 ) on Thursday September 27, 2007 @03:51PM (#20773135)
    43 years away? Nah Fusion is just ten years away. Always has been, always will be.
  • Re:I'm torn... (Score:3, Insightful)

    by Quiet_Desperation ( 858215 ) on Thursday September 27, 2007 @05:53PM (#20775011)
    And we can learn from those and improve and lower the risk further.

    Or we can go hide in caves.

    Because, I'm sorry, but wind and solar are not going to cut it by themselves.
  • by Trogre ( 513942 ) on Thursday September 27, 2007 @07:57PM (#20776377) Homepage
    "Pff. All we need is relliable power for another 50 years or so until we can figure out fusion."
        - Some guy in 1957
  • Re:Here's why: (Score:3, Insightful)

    by The One and Only ( 691315 ) * <[ten.hclewlihp] [ta] [lihp]> on Friday September 28, 2007 @12:50AM (#20778655) Homepage
    That's because it wasn't until 2001 that some of the participants in that civil war killed 3,000 Americans. You're a disgusting little hypocrite--you criticize the US government for aggressing against other countries, but when the other side starts it with a sneak attack, you criticize the US government for not aggressing against that country 25 years before the provocation occurred.
  • by PoliTech ( 998983 ) on Friday September 28, 2007 @09:14AM (#20781063) Homepage Journal
    I agree with your risk assessment Chris, however the Swiss do not and have shut the plant down entirely. Although still in it's infancy as a technology, the benefits of geothermal power generation are likely worth the risk. Obviously there is a bit more work to be done with the technology. I also think the same holds true for a mature technology like nuclear power. By utilizing fast breeder reactor technology, mankind can realize the benefits of clean efficient nuclear power with reasonable/manageable/trivial risk. Obviously we need to stop burning oil for energy, if for no other reason, when we run out we lose the raw material required to manufacture plastic.

They are relatively good but absolutely terrible. -- Alan Kay, commenting on Apollos

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