The Deep Freeze Is Thawing. So's The Crap We Put There

| Wed Apr. 11, 2007 8:27 PM EDT

The Intergovernmental Panel on Climate Change (IPCC) predicts wide-ranging thawing of the Arctic permafrost. This is likely to have significant implications for infrastructure including houses, buildings, roads, railways and pipelines. A combination of reduced sea ice, thawing permafrost and storm surges also threatens erosion of Arctic coastlines with impacts on coastal communities, culturally important sites and industrial facilities. One study suggests that a three degree C increase in average summer air temperatures could increase erosion rates in the eastern Siberia Arctic by up to 15 feet a year. But you've heard all this, right? What's worse is that in some parts of the Arctic, toxic and radioactive materials are stored and contained in frozen ground. Thawing will release these substances in the local and wider environment with risks to humans and wildlife. The report predicts significant clean-up costs. How optimistic. I predict no clean-up at all. Only a Super-Duper Fund. --Julia Whitty