power plant

A Tokyo Electric Power Co. (Tepco) employee wearing a protective suit and a mask walks past storage tanks for radioactive water in the H4 area at the Fukushima Dai-ichi nuclear power plant in Okuma, Fukushima Prefecture, Japan, on 07 November 2013. Two experts from the International Atomic Energy Agency (IAEA) on 07 November 2013 began surveying radiation levels off the Japanese coast near the crippled Fukushima nuclear plant, amid growing fears of sea contamination.

Tomohiro Ohsumi/EPA

A Tokyo Electric Power employee wears a protective suit and mask to walk past storage tanks for radioactive water in the H4 area at the Fukushima Dai-ichi nuclear power plant in Okuma, Fukushima Prefecture, Japan.

wiss air force helicopter transports mobile water pump during exercise in front of the nuclear power plant near Leibstadt...A Swiss air force helicopter transports a mobile water pump during an exercise in front of the nuclear power plant near the northern Swiss town Leibstadt May 28, 2013. The Swiss Federal Nuclear Safety Inspectorate (ENSI) tested, in co-operation with Swiss air force and the power plant operators, the transport of technical emergency equipment by air.   REUTERS/Arnd Wiegmann (

Arnd Wiegmann/Reuters

A Swiss Air Force helicopter on Tuesday transports a mobile water pump during an exercise in front of the nuclear power plant near the northern Swiss town Leibstadt. The Swiss Federal Nuclear Safety Inspectorate tested, in co-operation with the air force and the power plant operators, the transport of technical emergency equipment by air.