The Clean Air Act of the 1970s aimed to reduce harmful emissions from cars and factories through regulatory measures and technological innovations.
The Clean Air Act of 1970 was enacted to reduce harmful emissions from cars and factories, establishing national standards to regulate the emission of pollutants from stationary and mobile sources. President Nixon's more stringent Act included requirements for industries to meet new pollution standards, such as a 90% reduction in vehicle emissions and the inclusion of catalytic converters in new cars to reduce air pollution.
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