A resident, evacuated from Namie town, right, undergoes a screening test for possible nuclear radiation after a brief visit to her home in the 20-kilometer exclusion zone around Tokyo Electric Power Co.'s Fukushima Dai-Ichi nuclear power station, in Minami Soma, Fukushima prefecture, Japan, on Saturday, June 11, 2011. Minami Soma was among the worst-affected when a tsunami that followed a magnitude-9 earthquake knocked out power at Tokyo Electric Power Co.'s Fukushima Dai-Ichi nuclear plant, sending three reactors into meltdown and causing radiation to leak ever since. About 80 percent of the city is within a 30-kilometer restriction zone around the plant, while 4,100 households lived in a full evacuation zone set up by the government within 20 kilometers of the plant. (Tomohiro Ohsumi/Bloomberg) #