aquatic life
coral reefs
marine biology
marine life
ocean life
oceanography
sea creatures
sea life
sea turtles
tropical fish
underwater photography
underwater scene
Radionuclides in seawater have been reported from the Fukushima plant's discharge canals, from coastal waters five to ten kilometers south of the plant, and from 30 kilometers offshore.
"Levels of some radionuclides are at least an order of magnitude higher than the highest levels in 1986 in...