
| Air Pollutants
Almost all chemicals find their way into the air. Some substances are so common and widespread they build up in the air and become a hazard to human health.
Below is a list of typical air pollutants. Click on the air pollutant name for information on environmental occurrence, sources, health effects, and federal regulations on the contaminant.
EnviroTools.org is created at Michigan State University and is sponsored by
National Institute of Environmental Health Sciences. If you have comments or
questions, please contact
us.
|