Uploaded February 2013 | Updated September 2026, 15 hours ago
Before the US Environmental Protection Agency (EPA) was established in 1970, the US Department of Health, Education and Welfare (HEW) had a lead role in air pollution efforts. The Air Pollution Control Act of 1955 was the first federal legislation involving air pollution. This Act provided funds for federal research in air pollution. The Clean Air Act of 1963 was the first federal legislation regarding air pollution control. It established a federal program within the U.S. Public Health Service and authorized research into techniques for monitoring and controlling air pollution. In 1967, the Air Quality Act was enacted in order to expand federal government activities. In accordance with this law, enforcement proceedings were initiated in areas subject to interstate air pollution transport. As part of these proceedings, the federal government for the first time conducted extensive ambient monitoring studies and stationary source inspections. The current legal authority for federal programs regarding air pollution control is based on the 1990 Clean Air Act Amendments. These are the latest in a series of amendments made to the Clean Air Act . This legislation modified and extended federal legal authority provided by the earlier Clean Air Acts of 1963 and 1970. This is clipped from the 1967 HEW film, Don't Leave It All To The Experts , designed to educate the public about the Air Quality Act and the role of citizens in the public hearings and decision making . The theme of this film appears a few years later in the 1972 EPA publication, Don't Leave It All To The Experts: The citizens role in environmental decision making, available at enviro-lawyer.com/Experts.pdf . The film is from the National Medical Audiovisual Center (NMAC), a part of the Agency that became the Center for Disease Control (CDC). The NMAC produced motion pictures, television programs, and other audiovisuals for government agencies including National Center for Air Pollution and National Center for Urban and Industrial Health, which used them for education and dissemination of information. For more on the NMAC, go to
nlm.nih.gov/hmd/manuscripts/miles/miles_24.pdf.
Before the US Environmental Protection Agency (EPA) was established in 1970, the US Department of Health, Education and Welfare (HEW) had a lead role in air pollution efforts. The Air Pollution Control Act of 1955 was the first federal legislation involving air pollution. This Act provided funds for federal research in air pollution. The Clean Air Act of 1963 was the first federal legislation regarding air pollution control. It established a federal program within the U.S. Public Health Service and authorized research into techniques for monitoring and controlling air pollution. In 1967, the Air Quality Act was enacted in order to expand federal government activities. In accordance with this law, enforcement proceedings were initiated in areas subject to interstate air pollution transport. As part of these proceedings, the federal government for the first time conducted extensive ambient monitoring studies and stationary source inspections. The current legal authority for federal programs regarding air pollution control is based on the 1990 Clean Air Act Amendments. These are the latest in a series of amendments made to the Clean Air Act . This legislation modified and extended federal legal authority provided by the earlier Clean Air Acts of 1963 and 1970. This is clipped from the 1967 HEW film, Don't Leave It All To The Experts , designed to educate the public about the Air Quality Act and the role of citizens in the public hearings and decision making . The theme of this film appears a few years later in the 1972 EPA publication, Don't Leave It All To The Experts: The citizens role in environmental decision making, available at enviro-lawyer.com/Experts.pdf . The film is from the National Medical Audiovisual Center (NMAC), a part of the Agency that became the Center for Disease Control (CDC). The NMAC produced motion pictures, television programs, and other audiovisuals for government agencies including National Center for Air Pollution and National Center for Urban and Industrial Health, which used them for education and dissemination of information. For more on the NMAC, go to
nlm.nih.gov/hmd/manuscripts/miles/miles_24.pdf.









![Ethylene Dibromide (EDB) Pesticide Toxicity 1985 Ellen Widess
[Click on Show more below to see this entire description] Ethylene Dibromide (EDB) is a halogenated aliphatic hydrocarbon used as a pesticide and additive in leaded gasoline the 1970s and early 1980s. EDB had been registered as a pesticide since 1948. EDB was widely used as a soil fumigant to protect against insects, pests, and nematodes in citrus, vegetable, and grain crops and as a fumigant for turf, particularly on golf courses. In 1984, the U.S. Environmental Protection Agency ordered the immediate emergency suspension of ethylene dibromide (EDB) as a soil fumigant for agricultural crops. The EPA also announced the cancellation and phase-out of all other major pesticide uses of EDB. The EPA cited significant new evidence that EDB was contaminating groundwater supplies in a number of states. Laboratory test results had shown EDB to be a carcinogen and mutagen and that it caused reproductive disorders in test animals. For more on the hazards of EDB, go to the EDB toxicology profile at http://www.atsdr.cdc.gov/toxprofiles/tp.asp?id=726&tid=131 . Ellen Widess, is currently chief of the Division of Occupational Safety and Health (Cal/OSHA) the California state OSHA plan. She oversaw Cal/OSHAs pesticide program from the late 70s to the early 80s. Widess has been a consultant on occupational safety and health and immigration policy, and previously was senior program officer for the Rosenberg Foundation. She also has taught environmental law and policy, occupational health law and toxic torts at the University of California, Berkeley and the University of Texas Law School. Additionally, Widess has been a director of health policy for Childrens Advocacy Institute and executive director of Lead Safe California, as well as an advisor to Farmworker Justice Fund. This is clipped from the 1985 video Enemies at work from the Environmental Health Coalition (EHC) in San Diego. The video discusses the workplace e health and safety in California with interviews that detail the work environment and its effects on the quality of human life. The Environmental Health Coalition was founded in 1980 and is a leader in the environmental justice movement and a resource for community-based organizations working in the fields of environmental health and justice, social justice, human rights, and environmental sustainability. For more about the EHC, visit their website at http://www.environmentalhealth.org/index.php/en/. Ethylene Dibromide (EDB) Pesticide Toxicity 1985 Ellen Widess](https://i.ytimg.com/vi/NygpOAEyZSc/mqdefault.jpg)
