The main purpose of the Clean Air Act is to control air pollution at the national level. The Act was established to set standards for air quality, regulate emissions of hazardous air pollutants, and ensure that air quality is maintained for the protection of public health and the environment.
What is the main purpose for the clean air act?
To form agreements between other countries around clean air
To control air pollution at the national level
To control airways and prevent plane crashes
To allow each state to control air pollution regulations
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