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Indoor Air Quality (IAQ)

  • Wildfire Smoke Preparedness in Community Buildings Grant Program

    Learn More!

  • Strategies for Healthy Indoor Environments in School

    • View the on-demand webinars to learn about best ventilation and cleaning practices in schools.
    • View the infographic - Proven Strategies to Improve Indoor Air Quality in Schools
  • Was your home in a flood?

    Learn about flood cleanup.
    Información relacionada en español.

  • Buying a New Home?

    Learn how Indoor airPLUS labeled homes provide improved Indoor Air Quality 


    Comment on proposed program updates by April 3, 2023 

Coronavirus Specific Information
  • EPA’s Main Coronavirus Website  
  • Indoor Air and Coronavirus (COVID-19)
  • EPA Supports Healthy Indoor Environments in Schools During COVID-19 Pandemic and Beyond
  • Frequent Questions about Indoor Air and Coronavirus (COVID-19) 
  • Preguntas frecuentes sobre el coronavirus (COVID-19) y el aire en interiores
  • Clean Air in Buildings Challenge

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IAQ

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  • Learn about IAQ
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Protect IAQ in Buildings

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Did You Know...

Indoor airPLUS can help you and your loved ones
breathe easy in your newly constructed home. 

Learn about the benefits and features of an  Indoor airPLUS certified home!

Related Topics

  • Asthma
  • Mold
  • Radon
  • Indoor airPLUS

Network and Collaborate

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  • Network and Collaborate about IAQ
    • Asthma Community Network 
    • Radon Leaders Saving Lives 
    • Interagency Committee on Indoor Air Quality (CIAQ)

Tour the IAQ House - Learn how to protect the air in your home

Tour the IAQ Demo House

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¡Disponible en Español!

  • Acerca del Calidad del Aire Interior
    • Emergencias e IAQ

    • Limpieza posterior a una inundación

    • Monóxido de carbono

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Last updated on March 15, 2023
United States Environmental Protection Agency

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