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Silent Spring is an environmental science book by Rachel Carson. [1] Published on September 27, 1962, the book documented the environmental harm caused by the indiscriminate use of DDT, a pesticide used by soldiers during World War II.
In the book, Circle of Poison: Pesticides and People in a Hungry World, David Weir and Mark Schapiro of the Oakland-based Center for Investigative Reporting present an investigative study of how certain dangerous chemicals, which are banned in the U.S., still enter back into the United States and the American diet through food imports.
Pesticide regulation in the United States is primarily a responsibility of the Environmental Protection Agency (EPA). In America, it was not till the 1950s that pesticides were regulated in terms of their safety. The Pesticides Control Amendment (PCA) of 1954 was the first time Congress passed guidance regarding the establishment of safe limits ...
The use of DDT in the United States was banned in 1972, except for a limited exemption for public health uses. Public concern about the usage of DDT was largely influenced by the book, Silent Spring, written by Rachel Carson. [9] The ban on DDT is cited by scientists as a major factor in the comeback of the bald eagle in the continental United ...
To be sure this program is implemented, some labels will direct users of the pesticides to bulletins with specific information regarding use. The protection program has 2 main goals: (1) provide the best protection of endangered species from pesticides and (2) minimize the impact of the program on pesticide users. [2]
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The US Fish and Wildlife Service estimates that 72 million birds are killed by pesticides in the United States each year. [86] Bald eagles are common examples of nontarget organisms that are impacted by pesticide use. Rachel Carson's book Silent Spring uncovered the effects of bioaccumulation of the pesticide DDT in 1962.
[2] Lead arsenate was the most extensively used arsenical insecticide. [3] Two principal formulations of lead arsenate were marketed: basic lead arsenate (Pb 5 OH(AsO 4) 3, CASN: 1327-31-7) and acid lead arsenate (PbHAsO 4). [3] It is now banned for use as a pesticide in countries such as the US and UK as it is considered too toxic and persistent.