Which pollutants are covered under the Clean Air Act?

Six Criteria Air Pollutants: Carbon Monoxide, Ground-level Ozone, Lead, Nitrogen Oxides, Particulate Matter, and Sulfur Dioxide. The Clean Air Act (CAA) requires EPA to set National Ambient Air Quality Standards (NAAQS) for six common air pollutants.

What are the main component of the Clean Air Act?

It has four major components: i) it put into place National Ambient Air Quality Standards which are intended to protect human health and environment (the Environmental Protection Agency (EPA) developed these standards and they targeted major polluting chemicals); ii) EPA was to establish New Source Performance …

What are the 6 pollutants regulated by the Clean Air Act?

These six pollutants are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution (often referred to as particulate matter), and sulfur oxides.

What are six common pollutants?

Six Most Common Air Pollutants

• Carbon Monoxide.
• Nitrogen Dioxide (EPA)
• Ozone (EPA)
• Particulate Matter.
• Lead (EPA)
• Sulfur Dioxide.
• Six Common Pollutants (EPA)

What is the main purpose of the Clean Air Act?

Congress designed the law to minimize pollution increases from growing numbers of motor vehicles, and from new or expanded stationary sources (i.e., power plants, industrial plants, and other facilities that are not mobile).

What does the Clean Air Act protect?

Experience with the Clean Air Act since 1970 has shown that protecting public health and building the economy can go hand in hand. Clean Air Act programs have lowered levels of six common pollutants — particles, ozone, lead, carbon monoxide, nitrogen dioxide and sulfur dioxide — as well as numerous toxic pollutants.

What are the benefits of the Clean Air Act?

Today, as in the past, the Clean Air Act continues to cut pollution and protect the health of American families and workers. Fewer premature deaths and illnesses means Americans experience longer lives, better quality of life, lower medical expenses, fewer school absences, and better worker productivity.

What is the Clean Air Act simple definition?

The Clean Air Act is the law that defines EPA’s responsibilities for protecting and improving the nation’s air quality and the stratospheric ozone layer. The last major change in the law, the Clean Air Act Amendments of 1990, was enacted by Congress in 1990.