Plutonium concentration in the leaking Fukushima reservoirs not announced yet announced by TEPCO. fukushima-diary.com

TEPCO postpones transfer of radioactive water at Fukushima. japantimes.co.jp

Bound by threats from North Korea, the U.S. and China agreed Saturday to rid the bellicose nation of nuclear weapons in a test of whether the world powers can shelve years of rivalry and discord, and unite in fostering global stability. news.yahoo.com

Gov. Mark Dayton has signed legislation to extend a moratorium that blocks construction of cancer radiation treatment facilities by some developers in the Twin Cities. twincities.com