» Will man’s extensive use of DDT upset the balance of nature in our forests, fields, arid streams? FROM ancient times diseases conveyed by insects have been the main cause of casualties in military ...
* U.N. seeks outlaw DDT pesticide by around 2020 * Also aim to combat malaria, still controlled by DDT * Non-DDT schemes cut malaria rates in Latin America OSLO, May 6 (Reuters) - The United Nations ...
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