Storage tanks for contaminated water are seen through a window of a building at TEPCO's Fukushima Daiichi...
Storage tanks for contaminated water are seen through a window of a building at Tokyo Electric Power Co.'s (TEPCO) Fukushima Daiichi nuclear power plant in Okuma, Fukushima, Japan, February 23, 2017. REUTERS/Tomohiro Ohsumi/Pool