In this photo taken Friday, March 1, 2013, Senior Vice-Minister of Environment Shinji Inoue answers a reporter's question after inspecting workers's decontamination operation at the ent

 

              In this photo taken Friday, March 1, 2013, Senior Vice-Minister of Environment Shinji Inoue answers a reporter
In this photo taken Friday, March 1, 2013, Senior Vice-Minister of Environment Shinji Inoue answers a reporter's question after inspecting workers's decontamination operation at the entrance of the Joban Expressway in Tomioka, Fukushima prefecture inside the exclusion zone surrounding the Fukushima Dai-ichi nuclear plant in Japan. Two years after the triple calamities of earthquake, tsunami and nuclear disaster ravaged Japan's northeastern Pacific coast, radioactive and chemical contamination remains a threat as clean-up projects face troubles with organized crime and mishandling. (AP Photo/Shizuo Kambayashi)