What Is Air Quality EPA? EPA establishes an AQI for five major air pollutants regulated by the Clean Air Act. Each of these pollutants has a national air quality standard set by EPA to protect public health: ground-level ozone. particle pollution (also known as particulate matter, including PM2. 5 and PM10) What causes air pollution
What Is A Harmful Substance In The Air Water Or Soil? These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land. What are the harmful substances
What Are The Major Outdoor Air Pollution Problems? These six pollutants (carbon monoxide, lead, nitrogen dioxide, ozone, particulate matter of different size fractions, and sulfur dioxide) are common in outdoor air and can harm human health and the environment. What are the major air pollution problems? Air pollution can also cause headaches, dizziness, and nausea.
How Air Pollution Affects Your Health Epa? Decades of research have shown that air pollutants such as ozone and particulate matter (PM) increase the amount and seriousness of lung and heart disease and other health problems. How does the EPA define air pollution? EPA has established national ambient air quality standards (NAAQS) for six of