Indoor Air Quality Science Webinar Series
This webinar series, hosted by EPA’s Indoor Environments Division on EPA's YouTube channel, features presentations on a variety of scientific and technical issues related to indoor air quality delivered by widely-recognized experts. This page lists recordings of past webinars. Check the IAQ homepage for announcements about upcoming webinars.
- Air Cleaners
- EPA’s Research and Regulation of Pesticidal Air Treatment Devices presented by Katherine Ratliff, Ph.D., and Aline Heffernan. (September 6, 2023)
- Health Benefits vs. Disbenefits from Indoor Air Cleaners presented by Jose-Luis Jimenez, Ph.D. (August 2, 2023)
- Formation of Secondary Byproducts from an Electronic Air Cleaner presented by Sally Ng (September 2021)
- Navigating the Landscape of Air Cleaning Technologies for COVID-19 (June 2021)
- The Technical Details: EPA Guidance for Residential Air Cleaners presented by Terry Brennan and Lew Harriman (March 21, 2019)
- Dealing with Dust in the Wind: EPA Guidance for Consumers About Air Cleaners presented by Terry Brennan and Lew Harriman (February 21, 2019)
- COVID-19
- Flood Cleanup
- Indoor Chemistry
- Why Indoor Chemistry Matters: Findings from a National Academies Consensus Study (July 2022)
- Investigating Indoor Chemistry presented by Ray Wells (October 13, 2020)
- Antimicrobials and Microbes Indoors: How to Best Promote Indoor Environmental Quality (August 11, 2020)
- The Human Forest: Volatile Chemical Products Contribute to Urban Air Pollution presented by Matthew Coggon (February 5, 2020)
- The Influence of Clothing and Other Textiles on Your Exposure to Indoor Air Pollutants presented by Glenn Morrison (November 14, 2019)
- Indoor Particulate Matter
- Health Risks of Indoor Exposure to Fine Particulate Matter and Practical Mitigation Solutions presented by Richard Corsi and Meredith McCormack (April 4, 2024)
- Insights from the Indoor Exposure to Fine Particulate Matter and Practical Mitigation Approaches Workshop Webinar (January 26, 2022)
- Estimating the Mortality Burden of Fine Particulate Matter Exposure Attributable to Indoor and Outdoor Microenvironments presented by Brent Stephens and Parham Azimi (June 13, 2019)
- Particle Resuspension Dynamics in Infant Near-Floor Microenvironments presented by Brandon Boor (November 5, 2018)
- Health Risks of Indoor Exposure to Particulate Matter – Summary of a National Academies Workshop and Communicating the Health Risks of Indoor Exposure to Particulate Matter – Challenges and Opportunities presented by David Butler, Guru Madhavan, and George Gray (January 31, 2018)
- Moisture Control
- Radon
- An Introduction to Radon Gas in Homes (February 8, 2022)
- Evaluating the Health Risks of Radon: Fundamentals and New Scientific Insights (March 16, 2021)
- Ventilation
- Using CO2 Monitoring to Manage Ventilation in Buildings (November 17, 2021)
- Measured Influence of Overhead HVAC on Exposure to Airborne Contaminants from Simulated Speaking in a Meeting and a Classroom (October 20, 2021)
- Do Residential Ventilation Rates Affect Respiratory Health? Presented by William Fisk (October 11, 2018)
- Wildfires
- An Introduction to ASHRAE Guideline 44: Protecting Building Occupants from Smoke During Wildfire and Prescribed Burn Events, presented by Greg Nilsson, Sarah Henderson, Abdel Darwich, Mike Gallagher and Randy Cooper. (February 25, 2025)
The View Indoors - IAQ Tips
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