It is actually common knowledge but just for you from wikipedia;
"DDT (dichlorodiphenyltrichloroethane) is an organochlorine insecticide which is a white, crystalline solid, tasteless, and almost odorless. "
Why would you call this fact "rubbish"?
I do not accept that drinking even a dilute solution would be safe for humans. That suggestion came from astrayalien
As for a glass of already dilute DDT solution in an ocean, think about it. Much of the DDT or its degradation products have ended up in the ocean but wildlife is still there.
