Tape, broomsticks, and safety cones used at the Fukushima Unit 4 reactor to manage leaks. enformable.com

Cs-134/137 from pool bottom sediment of 9 of 9 elementary school in Chiba, Japan found to be eight times food safety limit. fukushima-diary.com

Radiation at the West Lake Landfill in Bridgeton, Missouri poses no threat to the public, according to an aerial survey conducted by the Environmental Protection Agency in March. stlouis.cbslocal.com

The U.N. nuclear watchdog acknowledged on Wednesday it might not find anything if allowed access to an Iranian military facility, in an apparent reference to suspected clean-up work there, diplomats said. reuters.com