the book silent spring had a major impact on the creation of which agency
Silent Spring The creation of the Environmental Protection Agency by the Nixon Administration in 1970 addressed another concern that Carson had written about. Until then, the USDA was responsible both for regulating pesticides and promoting the concerns of the agriculture industry; Carson saw this as a conflict of interest, since the agency was not responsible for effects on wildlife or other environmental concerns beyond farm policy. Fifteen years after its creation, one journalist described the EPA as "the extended shadow of Silent Spring". Much of the agency's early work, such as enforcement of the 1972 Federal Insecticide, Fungicide, and Rodenticide Act, was directly related to Carson's work.[60] Contrary to the position of the pesticide industry, the DDT phase-out action taken by the EPA (led by William Ruckelshaus) implied that there was no way to adequately regulate DDT use. Ruckelshaus' conclusion was that DDT could not be used safely.[61] History professor Gary Kroll wrote, "Rachel Carson's Silent Spring played a large role in articulating ecology as a 'subversive subject'â€”as a perspective that cuts against the grain of materialism, scientism, and the technologically engineered control of nature."[62]
Moment of silence Silent prayer, including moments of silence practiced during other group activities, have been practiced by Quakers for more than 300 years. Since silence contains no statements or assumptions concerning beliefs and requires no understanding of language to interpret, it is more easily accepted and used than a spoken prayer or observance when persons of different religious and cultural backgrounds participate together. In the colonial period Pennsylvania Quakers and Americans worshiped silently together on occasions, yet both groups thought that this implied that they had altered their traditional belief system in doing so. Over time, the effectiveness of Quaker-style silence for non-sectarian and non-controversial public observances has led to its almost universal use in the English-speaking world as well as other plural societies. This is also the case within many institutions where diverse groups are expected to participate but not necessarily share beliefs such as in government, schools, businesses and the military.