Monday, October 15, 2012

Past Present and Future use of DDT

     Agricultural pests controlled by DDT:
          various potato beetles
          coddling moth (which attacks apples)
          corn earworm
          cotton bollworm
          tobacco budworms
          colorado potato beetles
          gypsy moth.....
it also has been very effective against lice, fleas, mosquitoes, yellow fever and malaria.
Some times we have to weigh the dire effects of DDT to humans and the environment compared to the benefits of eradication of dangerous diseases.  The benefits of spraying DDT on the crops was to eliminate pests.  We have to balance risks and benefits.
     In 1972 EPA banned DDT but we are still manufacturing DDT for other countries.






Reference
     *    toxipedia DDT updated Jan 10, 2011 by Steven Gilbert

2 comments:

  1. Glad to see you continuing work. Have you found some peer reviewed articles about DDT? In what countries is it still being used?

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  2. It's insane that we can determine it's danger, ban it and yet still sell it to lesser developed countries. Shame there is no international court for that!

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