Japanese Prime Minister Shinzo Abe, right, in a red helmet, looks at an impervious wall made of steel pipe sheet pile installed along the coast during his inspection tour to the tsunami-crippled

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Japanese Prime Minister Shinzo Abe, right, in a red helmet, looks at an impervious wall made of steel pipe sheet pile installed along the coast during his inspection tour to the tsunami-crippled Fukushima Dai-ichi nuclear power plant in Okuma, Fukushima Prefecture, northeastern Japan, Thursday, Sept. 19, 2013. During his three-hour tour, Abe was shown some of the 1,000 tanks containing radioactive water, a water treatment equipment and a chemical dam being installed along the coast — steps meant to contain the radiation-contaminated water leakage. (AP Photo/Japan Pool) JAPAN OUT less 

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Associated Press
Fri, Sep 20, 2013 12:21 PM EDT