Showing posts with label nuclear power. Show all posts
Showing posts with label nuclear power. Show all posts

Wednesday, May 02, 2012

Keith Kloor highlights his own strawman; can't see it


I haven't decided yet what I think of Keith Kloor - maybe one of those people who resists acknowledging where reality is headed, but occasionally nods his head in its direction.  His latest stuff isn't very good though, with a Discover article labeling environmentalists as anti-technology and anti-city, while contrasting them with a few "green modernist" exceptions.

The anti-city claim is just vastly outdated and requires no further discussion.  Anti-technology is a little more interesting.  Kloor later clarified what he meant:
Environmentalism is anti-technology. By this I mean anti-nuclear power and anti-genetically engineered crops.
He says this in the context of explaining that he was being attacked as creating strawman arguments and responds with the above statement, and later adds, "Where’s the strawman here?" How about right where you highlighted it in those two sentences. His statement is not a strawman if you think that nuclear power and GMOs roughly encompass the majority of all human technologies. Actually, even that's not totally correct. By Kloor's reckoning, you can't, like me, be even mildly skeptical of nuclear power, or note that not all opposition to GMOs is unscientific, without being anti-technology. I do think some environmental opposition to nukes and GMOs is overblown, but that doesn't make them anti-technology.

This "above the fray" type of journalism gets old, and the strawmen are rickety.

One last note: writing this involves figuring out who I'm writing for, and the thought crossed my mind that Kloor might read it. I considered trying to persuade him rather than criticize him, and ended up with a mushy compromise style that doesn't try and cajole him but certainly pulls a few punches back. Oh well.

UPDATE:  Tim Burden has more, and there's a good discussion thread at Stoat.

Thursday, March 15, 2012

Nuclear energy versus flood control - choose one


I spent most of this last week on my second trip to Washington DC on behalf of our local water district, trying to see if we can funding for flood control projects primarily, and secondarily for environmental restoration and dam safety.  I'm getting to the point now where I'm starting to understand what it is that I don't know, so maybe that's progress.

Comments I wrote about the previous trip still stand, especially regarding budgets.  Here's something new to me:  the implication of the fact that the Corps of Engineers flood control budget competes with the Department of Energy's nuclear power development program budget in a budgetary appropriations subcommittee.  DOE also supports nuclear weapons programs, but I'm not clear as to exactly where that money comes from.  As political actors starting from Obama and moving to his right support subsidies for nuclear power, that limits the amount of money we can get to support our flood control projects (which incidentally have a lot of good environmental aspects to them).  So far, it's not looking good for flood control.

In a rational world it's not clear why these two budget items would face off any more than any other two federal budget items, but that's not the hand we've been dealt.  More question in my mind then whether nuclear power deserves the vast level of subsidy it's been given.


In other news, more speculation about Santorum 2016, this time from an apparent Santorum skeptic who sez "I wouldn't put him among the top three contenders".  I suggested in the comments that we make it interesting with a nominal $50 bet over whether he fails to place third.  The apparent skeptic questioned whether he had made a prediction, so I guess I stand corrected.

Thursday, March 01, 2012

Warmongers always accuse enemies of insanity


What Paul Pillar says.  We can live with a nuclear Iran, because their leaders are evil, not insane:

The simple argument is that Iranian leaders supposedly don’t think like the rest of us: they are religious fanatics who value martyrdom more than life, cannot be counted on to act rationally, and therefore cannot be deterred. On the campaign trail Rick Santorum has been among the most vocal in propounding this notion, asserting that Iran is ruled by the “equivalent of al-Qaeda,” that its “theology teaches” that its objective is to “create a calamity,” that it believes “the afterlife is better than this life,” and that its “principal virtue” is martyrdom. Newt Gingrich speaks in a similar vein about how Iranian leaders are suicidal jihadists, and says “it’s impossible to deter them.” 
The trouble with this image of Iran is that it does not reflect actual Iranian behavior. More than three decades of history demonstrate that the Islamic Republic’s rulers, like most rulers elsewhere, are overwhelmingly concerned with preserving their regime and their power—in this life, not some future one. They are no more likely to let theological imperatives lead them into self-destructive behavior than other leaders whose religious faiths envision an afterlife. Iranian rulers may have a history of valorizing martyrdom—as they did when sending young militiamen to their deaths in near-hopeless attacks during the Iran-Iraq War in the 1980s—but they have never given any indication of wanting to become martyrs themselves. 

I think Khomenei would've been most likely to be an insane-from-our-perspective fanatic, and he negotiated an end to the Iran-Iraq war because it was in the interest of his regime's continued power.

Of course this doesn't mean evil leaders won't be aggressive or take risks.  Hitler attacked the Soviet Union when he hadn't finished digesting Western and Central Europe.  OTOH, there's no way he would've attacked the USSR if the Soviets already had nukes.  It is possible to reason through how an evil leader thinks.  If Iran gets nukes, and I don't even know how determined they are to get nukes as opposed to nuclear capability, it would be insane to give them to terrorists.

I think warmongers accuse enemies of irrationality to keep the rest of us from using reason ourselves.  If our enemies are insane, our only choice is to overcome them.  We heard the same stuff about Saddam, with no evidence afterwards that he was insane.  I suppose it's not impossible to encounter an insane enemy, but overuse of that argument, and Iranian history, suggests it's unlikely here.

Wednesday, December 28, 2011

Ending ethanol subsidies, still working on the technology


Congress' alleged aversion to subsidies hasn't had much useful results that I can tell, but there is one exception:  the end to three decades of ethanol subsidies, and the massive tariff on imported ethanol.  The environmental impact is less clear because the requirement to oxygenate gas remains, so the ethanol will still get produced - it's just that the oil industry won't be getting a $6 billion annual undeserved tax writeoff.  Still, a good step.

Another longer term possibility is using scientific research to change corn yield to emphasize ethanol production, something that can change a borderline wasteful product into something useful.  We'll see, maybe it'll work.

In other news, the guys at the Breakthrough Institute apparently have a new book arguing the groundbreaking concept that science and technology can be used to solve our environmental problems.  I'm underwhelmed.  I'd be more whelmed though if instead of saying new tech solutions must include nuclear, they said that it could include nuclear, and let the performance of various solutions play themselves out.

To be fair, I haven't read it so maybe there's something interesting there.

Monday, April 04, 2011

Wish I didn't have Shellenberger on my (partly) pro-nuke side

Nuclear proliferation issues are probably the second-biggest problem with nuclear power after economics. Michael Shellenberger spent much of this Forum discussion pretending it wasn't a problem at all. "You don't build nuclear power to get a nuclear weapon." Oh yes, you do. There's a huge amount of overlap in the technology.

France used civilian nuclear energy program to develop and disguise its nuclear weapons program (Shell completely screws this up). Other nuclear powers did the same thing. For Shell to claim the Iran example supports his position when so much of its program was built with the assistance of the UN, is really stupid. I have trouble believing he actually believes it.

Shell also made a somewhat misleading cost comparison of "built" nuclear power, which ignores the massive upfront construction costs. Existing nuclear capacity is cheap, but building new plants is a totally different issue that he glides by.

Also annoying is Shell's "I used to be against it, now I'm for it" conversion trick that climate denialists think give them credibility. It doesn't.

Getting back to proliferation, it's not an easy thing to solve because throwing taxpayer money at it, the Republican solution to nuclear power, won't work. I think a solution that expands nuclear power to other nations would require much more powerful UN control, not just inspections, of nuclear plants. I also don't know how you get this unless existing nuclear powers offer up the same degree of restriction on sovereignty. Tell that to the Tea Party.

Wednesday, March 16, 2011

Nuke power: still too safe, still too expensive, and no one's changed their mind

Stoat refers to the latest go-around on nukes following the catastrophe in Japan (also here). I don't think people are changing their minds on the overall issue, and who am I to buck that trend?

While I find it pretty murky to figure out exactly what's happening in Japan, it seems that the radiation released is still much less than Chernobyl. Maybe the radiation could get as bad as Chernobyl, maybe not, but it definitely won't result in as many lives lost. Compare that to the million people annually who die from from fine particle emissions, in large part from fossil fuels, and it's no contest. Meanwhile, Germany and China partially suspend their nuclear programs while their coal plants chug away, actions that don't help safety unless they later plan to make up for lost time.

So I'll stand by what I wrote in 2005, that nuclear power is too safe relative to fossil fuel competitors. I suppose you could argue it's worthwhile to make the worst 10% safer while making new plants less safe than otherwise planned, but that wouldn't change the analysis. I also suppose it's less safe than the industrial accidents from renewable power (don't really know the answer to that), but that's not the binary choice we have in our current system.

I tried to figure out what could change my mind on safety, and it would have to be getting a lot of Chernobyls. However, nuclear power could be ruled out with only a few Chernobyls because they have the effect of making significant land areas uninhabitable, an adverse economic effect. Nuclear power is just too expensive to be more than a minor contributor to climate solutions, unless we go along with the conservative push for giant subsidies for nukes. Maybe we need to, but that doesn't make it optimal.

One other point: Matt notices that nuclear power is only safe due to governmental regulation, and still conservatives love it.

And another: this BBC article points to a proposal to put a nuclear waste depository in the already-uninhabitable Chernobyl area. It doesn't make much sense in the thousands of years that we'd theoretically need to store it, but it does make sense for the actual century or two that's needed, and afterwards a much more advanced technological society can figure out a better solution.

Saturday, February 20, 2010

Nuclear power is a bargaining chip. You don't just give away your bargaining chip.

There are only two things that Republican congressmembers actually want that also could play a part of an effort to fight climate change.  One of them - capturing and sequestering CO2 and other pollutants from coal - isn't an optional bargaining chip.  We don't know if it will work adequately and cost effectively, and we do need to know exactly that, so funding research and pilot projects has to happen.

The other Republican desire is for nuclear power.  While I think nuclear power could play an expanded role in countries that already have it, it's at most a limited solution and not one with such expansion potential that a year or two of delay is a problem.

Given that most Republicans have been incredibly irresponsible on climate change, it's clear that they should not be rewarded with help for their nuclear power corporations.  Thanks primarily to Republicans and secondarily to those on the left who won't support cap-and-trade, the chances for comprehensive climate legislation are dimming, and they will only get worse from fall elections through January 2013 (unless the EPA steps in and saves us all).  If we can't get a comprehensive bill, then an energy bill is possible, and this is where the Republicans shouldn't be rewarded.  I could see giving them a taste with modest support and additional research, but that's all.

These $54 billion loan guarantees to nuclear industry that Obama is pushing are more than a taste.  They're not the long-term deals that Republicans want either, but they're more than Republicans deserve.

Some interesting discussion at the link above on this issue, but I have some questions about loan guarantees in general - they seem to be a classic Republican Party idea that corporate profits belong to stockholders while corporate losses should be paid off by taxpayers.  Given that half of previous nuclear power plant proposals were started but never finished, there seems to be a large chance of defaults.  I also think it would be possible to structure the parent company/subsidiary relationship so the parent company makes money even if the project collapses by charging interim expenses to the subsidiary.  So the parent company profits, subsidiary goes poof in a paper bankruptcy, banks gets their money back plus interest, and taxpayers pay everyone for no result.  Just guessing on that one worry.  And loan guarantees should have include some upside for government, maybe a profit participation.

Maybe I just need to learn more about this financing stuff.

Wednesday, December 23, 2009

The China-Copenhagen Syndrome

The Guardian reports that China was responsible for making Copenhagen much less comprehensive than it could have been, while avoiding any public responsibility for it. This sounds plausible to me - they take global warming seriously there, with energy efficiency, carbon sequestration, renewable power, and nuclear power all getting significant investment, while at the same time pumping out as many coal plants as possible. Coal power plants are meant to run for 30 years or more. China wants to keep its options open.

Maybe this has something to do with the resistance to China's call for reparations - why write a climate-related check to a country that is screwing up attempts to address climate. I'm sympathetic to this resistance regarding China, whose per-capita emissions may be one third of the US but are still far too high. Other countries, however, have done far less to increase CO2 concentrations, and to tell them that we get the benefit of polluting while they have to hold back the same as we do isn't going to cut it.

Matt Yglesias misses the point by apparently believing climate debt presents a binary choice of blank checks for dictators, or doing nothing to rectify past emissions (his choice). I think we can be a little more subtle than that.

And while I'm being cranky, the New York Times misses the point on focusing on safety concerns for China's nuclear expansion by neglecting the alternative - even more coal plants. Coal pollution kills thousands each year here in the US - I can't imagine the numbers in China. A nuclear meltdown every couple decades would kill far fewer people. I'm not a huge fan of nukes due to costs, nuclear weapons proliferation, exposure to terrorism and (in the US) restriction on legal liability, but safety isn't an issue.

Friday, May 23, 2008

The nuclear energy dilemma

Thirteen countries in the Middle East have started or revived nuclear energy programs in recent years, reacting to Iran's nuclear energy/potential nuclear weapon program. Iran is just one example of a "peaceful" nuclear program undergoing questionable developments, something that right-wing enthusiasts over nuclear energy completely fail to handle (assuming that serial invasions isn't the best approach). It's also a tough nut for people like me, though, who are skeptical semi-supporters of increased nuclear power.

The question about nuclear energy isn't just whether it's good or bad for the environment, it's also about the potential harm to international security. Not many people have expertise in both areas.*

My sense is that we need to pursue all the low-carbon energy strategies, but how to handle nuclear energy on the international level?

Some ideas:

  • To discourage the spread of control of nuclear technology and nuclear materials, new nuclear plants could be located in countries that already possess plants, with the power exported at internationally-controlled prices.
  • Massively beefed-up IAEA control of nuclear plants should exist in countries acquiring nuclear power for the first time. Maybe every important job and piece of equipment could be staffed and owned by the IAEA using foreign nationals, except crucial safety personnel. The plants should be run by the IAEA, except that the host country has the right to shut down operations for safety reasons.
  • Why should countries newly acquiring nuclear energy have less sovereign ownership than current nuclear operators? They shouldn't - the same rules should apply to nuclear power in countries that have it right now (good luck getting Americans to go along with this).
  • As an alternative to submitting American nuclear power plants to IAEA control, the price Americans and other sovereign controllers of nuclear power should pay in return for new countries losing that sovereign power is that we should accept the nuclear waste from those new countries' plants.
I don't think these ideas would look all that attractive to typical American proponents of nuclear power, even if I have no objection to them.



*Al Gore does have expertise in both fields, and he opposes an expanded role for nuclear power, mainly because of the nuclear waste issue (I don't care much about) and nuclear proliferation issue (does bother me).

Saturday, June 30, 2007

Edwards on coal and nukes

I originally posted this on the Edwards website as a diary post. I attended an Edwards fundraiser early last week, and he said he wanted no more new coal plants and that (unlike Hillary and Obama) he doesn't support nuclear power.

My diary post attracted some comments and eventually this video - Edwards probably meant to say last week that he would fight to stop any new coal plants that didn't have the potential to sequester carbon, which is much less drastic than no new coal plants and not even as far as Senator Dodd's proposal that new coal plants must sequester carbon. I haven't found any elaboration on his stance over nuclear - I suspect he meant no subsidies for nuclear power, but not a ban on new nuclear power plants. I've no problem with cutting subsidies for nukes, but I'd oppose a ban on new ones.

So his position on coal is better than anything from Obama or Hillary, but not as good as Dodd. My guess is that he reasons that he supports an overall carbon cap and rather than force sequestration on new plants, he'll give them a choice of doing it or buying credits. Understandable, but it would just be safer to require sequestration.

It's interesting that Edwards has one of the most fleshed out position on issues of any presidential candidate, and it still hard to know exactly what he wants to do. The other candidates really are blank slates then in terms of figuring out what they want.

Monday, April 09, 2007

The main nuke power question solves itself under greenhouse gas regulation

The nuclear power issue simmers on, with a reasonable amount of attention to its main problem, cost. I'd like to turn around the taunt of nucleaphiliacs onto themselves - if nuclear power's so great, just what are you afraid of? Both cap-and-trade and carbon taxes will impose a cost on fossil fuel, and according to you guys, renewable energy isn't competitive. What's left then, but nuclear power naturally making its way forward.

The nuclear power cost question mostly solves itself with greenhouse gas regulation - fossil fuels will cost more and if nuclear truly is competitive, it will do well. Funny how the nuke backers are typically free-marketeers, but they want the enviros to pick and promote one particular solution.

But, there is the subsidy issue that Belle Waring raises above. The biggest current subsidy in America is the legal liability limitation under the Price-Anderson Act, contrasted to every other energy supplier's responsibility for costs incurred from accidents. Putting nuclear power on the same footing with other energy suppliers could really affect pricing.