The problem with nuclear energy and fallout, the radiation and radioactive materials can travel far and wide with the wind and with the sea. Therefore, we should aim on a global level to keep these levels at zero.

Clearly written by someone who does not understand the concept of background radiation.

That's fine. The radiation is so diluted at this point that it's comparable to the background.

Edit: Radiation in the ocean, I mean. Not in the air, where it can still wreak havoc.

almost at Hawaii, where Monsanto and Cargill seed plantations would be effected and all of the sudden not be allowable on the mainland.