Air pollution affects all Missourians as well as our economy. As we continue to work to lower Missouri’s air emissions, it is important to know that even levels of air pollution below the federal and state standards can affect your health. Small sources of air pollution near our homes and neighborhoods can collectively have a huge impact on air quality. You can take simple, everyday steps while at home or traveling on the road to protect air quality and save money while doing it. You also can make your voice heard by attending public meetings and hearings, and commenting on public notices. Be air aware to protect your health and help improve our air quality. We invite you to help us make a difference and improve air quality.

What You Can Do to Help Improve Air Quality
Yes, YOU can help make a difference
Current Air Quality
Today's air quality forecast
Air Quality and You: Health Effects of Air Pollution
Take precautions to better protect your health
Gateway Vehicle Inspection Program
Emissions inspection testing in the St. Louis region
Volkswagen Trust Funds
Vehicle/engine replacement program to reduce nitrogen dioxide emissions
Open Burning
What can or cannot be burned in your neighborhood or business
Report an Environmental Concern
Let us know if you see something affecting air pollution
Public Notices
Provide input on draft permits, plans or rules on public notice
Calendar
Find a meeting, hearing or event near you
Document Search
Search air related documents in one location for easy access