Work on crippled reactors
In this handout photo, Tokyo Electric Power Co. employees refuel a portable power generator as part of their efforts to bring power back to the control room of the No. 1 and No. 2 reactors at the Fukushima Daiichi Nuclear Power Station in Fukushima Prefecture on March 23, 2011. (Photo taken and supplied by Japan's Nuclear and Industrial Safety Agency)(Kyodo)
