Some air pollutants are so dangerous that accidental releases can cause serious injury or even death. Air pollution can damage the environment. Trees, lakes and animals have been harmed by air pollution. Air pollution can damage property. It can dirty buildings and other structures.
Some common pollutants eat away stone, damaging buildings, monuments and statues.
Air pollution can cause haze, reducing visibility in national parks and sometime interfering with aviation. The Clean Air Act will improve air quality in the United States, a good thing for your health, your property and the environment. The 1990 amendments made major changes in the Clean Air Act. This summary covers some of the important provisions of the 1990 Clean Air Act. We have prepared this summary of the 1990 version of the Clean Air Act because we think everyone should understand what is in the law and how it may effect them.