Ddt
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
Collections:
Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library
DDT or 2,2-bis( p -chlorophenyl)-1,1...discovering (1939) DDTs insecticidal properties. DDT, however, is toxic to many animals, including...bald eagle and the osprey. Nevertheless, DDT use continues in parts of the world, particularly...