**FILE** In this photo from Oct. 3, 2008, six reactors of the Fukushima Daiichi Nuclear Power Plant stand in line intact in Okumamachi in Fukushima Prefecture (state), northeastern Japan. Reactors, from bottom left, are: Unit 4, Unit 3, Unit 2, Unit 1, Unit 5 and Unit 6, top. (Associated Press/Kyodo News)