Indoor Air Quality (IAQ)
Did You Know...
We spend about 90% of our time indoors. Indoor Air Quality affects everyone, especially the most vulnerable - children, the elderly, and people with health conditions like asthma and heart disease. Take steps to address the most common types of IAQ concerns.
Protect IAQ in Buildings
Tour the IAQ House
Resources
- EPA Regional Office and State IAQ Information
- Frequently Asked Questions about IAQ
- Publications (En Español)
- Media Materials & Public Service Announcements
- U.S. Agencies and Hotlines
- Secondhand Smoke and E-Cigarette Aerosols
- Indoor Air Quality en Español
- Subscribe to Indoor Air Quality Email Updates