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USDA Forest Service Spayed DDT to Control spruce budworm in Oregon Forest

In Jul. 1955, the U.S. Department of Agriculture (USDA) and the U.S. Forest Service (USFS) sprayed DDT as…

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Biology | Disease | Environmental | EPA | FDA | Life Science History | Neurology | U.S. Congress

William Mansfield Clark alerted the public to the dangers of tetraethyl lead in gasoline

In 1923, William Mansfield Clark from the U.S. Department of Agriculture alerted the public to the dangers of…

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