No to nukes
It's tempting to turn to nuclear plants to combat climate change, but alternatives are safer and cheaper.
July 23, 2007
JAPAN SEES NUCLEAR POWER as a solution to global warming, but it's paying a price. Last week, a magnitude 6.8 earthquake caused dozens of problems at the world's biggest nuclear plant, leading to releases of radioactive elements into the air and ocean and an indefinite shutdown. Government and company officials initially downplayed the incident and stuck to the official line that the country's nuclear plants are earthquake-proof, but they gave way in the face of overwhelming evidence to the contrary. Japan has a sordid history of serious nuclear accidents or spills followed by cover-ups.
It isn't alone. The U.S. government allows nuclear plants to operate under a level of secrecy usually reserved for the national security apparatus. Last year, for example, about nine gallons of highly enriched uranium spilled at a processing plant in Tennessee, forming a puddle a few feet from an elevator shaft. Had it dripped into the shaft, it might have formed a critical mass sufficient for a chain reaction, releasing enough radiation to kill or burn workers nearby. A report on the accident from the Nuclear Regulatory Commission was hidden from the public, and only came to light because one of the commissioners wrote a memo on it that became part of the public record.
The dream that nuclear power would turn atomic fission into a force for good rather than destruction unraveled with the Three Mile Island disaster in 1979 and the Chernobyl meltdown in 1986. No U.S. utility has ordered a new nuclear plant since 1978 (that order was later canceled), and until recently it seemed none ever would. But rising natural gas prices and worries about global warming have put the nuclear industry back on track. Many respected academics and environmentalists argue that nuclear power must be part of any solution to climate change because nuclear power plants don't release greenhouse gases.
They make a weak case. The enormous cost of building nuclear plants, the reluctance of investors to fund them, community opposition and an endless controversy over what to do with the waste ensure that ramping up the nuclear infrastructure will be a slow process — far too slow to make a difference on global warming. That's just as well, because nuclear power is extremely risky. What's more, there are cleaner, cheaper, faster alternatives that come with none of the risks....
http://www.latimes.com/news/opinion/la-ed-nuclear23jul23,0,378363.story?coll=la-home-commentary
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