FILE - This March 20, 2011 aerial photo taken by an unmanned drone and released by AIR PHOTO SERVICE shows Unit 1 of the crippled Fukushima Dai-ichi nuclear power plant in Okuma, Fukushima prefecture,... more 
FILE - This March 20, 2011 aerial photo taken by an unmanned drone and released by AIR PHOTO SERVICE shows Unit 1 of the crippled Fukushima Dai-ichi nuclear power plant in Okuma, Fukushima prefecture, northern Japan. (AP Photo/AIR PHOTO SERVICE, File) less 
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Associated Press | Photo By AIR PHOTO SERVICE, File
Sat, Jul 2, 2011 5:15 AM EDT