Rachel Carson, said to be the greatest mass killer of all time. Killed more than Hitler, Stalin or Mao.
Remember her? Perhaps not. Remember a song from the 70's ... "down by the river, silver fish laid on its side, I wondered how it died, down by the river.." Carson was a 1970's Greenie who didn't think it through. Had DDT banned, Monsanto didn't mind, DDT was cheap, low profit
First world countries moved onto modern insecticides. In the third world malaria spun out of control again.
