Fukushima was a nuclear disaster, suffering three nuclear meltdowns. The water has become contaminated and radioactive after coming into contact with the nuclear core. No other nuclear plant in the world is doing that. Greenpeace Japan lists other isotopes in Fukushima nuclear contaminated waste water including but not limited to strontium-90, which causes bone cancer
there is a famous youtube video on this that go through all the military personnel memoirs and other documents about the lead up to the bombing. https://youtu.be/RCRTgtpC-Go
also watch oliver stone docuseries on american history (first 2 episodes)
found the best thing on HN