Discuss the Strengths and Weaknesses of Widespread Pesticide Spraying to Prevent an Insect-Borne Human Disease
When certain insects were found to carry serious human disease, public health initiatives were launched to combat these insects. To prevent malaria, marshy areas were drained. This caused a drop in cases, but later it was learned that wetlands are an important part of the ecosystem. Another strategy was to spray mosquitoes with insecticides, such as DDT. This practice was thought to have saved millions of lives worldwide, but later it was learned that DDT harms birds. In addition, DDT and its derivatives could be measured in human breast milk, even years after their spraying.For this assignment:
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