What Are Some Success Stories of the Clean Air Act?
Since its enactment, the Clean Air Act has resulted in significant improvements in air quality and public health. For example, the reduction in lead emissions due to the phase-out of leaded gasoline has led to a significant decrease in blood lead levels among children, reducing the risk of lead poisoning. Additionally, reductions in sulfur dioxide and nitrogen dioxide emissions have resulted in fewer cases of acid rain, which has positive impacts on both environmental and human health.