Dichlorodiphenyltrichloroethane (DDT) is probably essentially the most notorious POP. It absolutely was greatly used as insecticide through WWII to shield in opposition to malaria and typhus. Once the war, DDT was employed being an agricultural insecticide. In 1962, the American biologist Rachel Carson posted Silent Spring, describing the effects of https://casestudyanalysis14560.bloggin-ads.com/59283851/the-case-study-writing-help-diaries