In the 1960's Rachel Carson wrote Silent Spring, which led to the worldwide ban on DDT. For this, she was posthumously given the Presidential Medal of Freedom and other honors, such as having public buildings named after her. However, improved research has shown that DDT is not a carcinogen as it was believed to have been in those days. Also, DDT is effective in much smaller amounts that was realized, so that it can be applied much more judiciously, without accumulating in birds' eggs.
Wikipedia gives the MINIMUM estimated number of deaths from malaria as approximately 1.5 million per year. The ban took effect in the 1970's and 80's, so use a late date, 1985 as the year DDT became fully banned.
1.5 million x (2006 - 1985) = a MINIMUM of 31.5 million worldwide human deaths due to the lack of DDT.
This is more deaths than caused by Pol Pot, Idi Amin, Hitler, Stalin, and ranks alongside those caused by Margaret Sanger, worldwide!
2006-10-05
09:04:26
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4 answers
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asked by
cdf-rom
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