Mutations, DNA damage seen in Fukushima

5 Mar 2016   Japan, Nuclear

Conservation group Greenpeace warned on Friday that the environmental impact of the Fukushima nuclear crisis five years ago on nearby forests is just beginning to be seen and will remain a source of contamination for years to come. The March 11, 2011 magnitude 9.0 undersea earthquake off Japan’s northeastern coast sparked a massive tsunami that swamped cooling systems and triggered reactor meltdowns at the Fukushima Daiichi nuclear plant. Radiation spread over a wide area and forced tens of thousands of people from their homes — many of whom will likely never return — in the worst nuclear accident since Chernobyl in 1986. As the fifth anniversary of the disaster approaches, Greenpeace said signs of mutations in trees and DNA-damaged worms were beginning to appear, while “vast stocks of radiation” mean that forests cannot be decontaminated. In a report, Greenpeace cited “apparent increases in growth mutations of fir trees… heritable […]

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