By Mycle Schneider, Special to CNN
http://globalpublicsquare.blogs.cnn.com/2013/08/30/why-fukushima-is-worse-than-you-think/
While the amount of radioactivity released into the environment in March 2011 has been estimated as between 10 percent and 50 percent of the fallout from the Chernobyl accident, the 400,000 tons of contaminated water stored on the Fukushima site contain more than 2.5 times the amount of radioactive cesium dispersed during the 1986 catastrophe in Ukraine.