Indoor Air
Find Answers to Questions
- Use our Frequently Asked Questions Database
- Look through our publications online
View Frequent Questions / Ask a Question
Search frequently asked questions or submit your own question or comment in our Frequent Questions Database. In addition to questions and answers relating to indoor environments, you may use this database to find information on any of our topic areas, for example, Asthma, Radon, Mold and Moisture, Smoke-free Homes, IAQ Design Tools for Schools, Indoor airPLUS and General Indoor Air Quality Issues. Incluido son preguntas y respuestas en español. You may also use this link to subscribe to any new information or updated information relating to any of the topics that may be posted on our website.
See a list of hotlines available by topic
See a listing and view IAQ-related publications/resources
Contact Your State Health Department/Topic Coordinator/Contact
- www.epa.gov/iaq/whereyoulive.html just click on your state
- EPA's Regions: Region 1 | Region 2 | Region 3 | Region 4 | Region 5 | Region 6 | Region 7 | Region 8 | Region 9 | Region 10
| Indoor Environments Division Administrative Office | |
| Regular Mail Address: U.S. EPA/Office of Radiation and Indoor Air |
Courier Service or Delivery address: U.S. EPA/Office of Radiation and Indoor Air |
Other Resources
Note: Please direct any questions regarding the website (e.g., broken links, incorrect or new information, or suggestions to indoorair@epa.gov