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Improving indoor air quality

Learn how to improve indoor air quality in your home, for your community, or in a building you own through this video series produced by Public Health – Seattle & King County.


General information


What is air pollution?

We often think of air pollution as an outdoor issue. However, most our exposure to air pollution happens inside. In this video, we explore the importance of indoor air quality and how it impacts our health.

Where does air pollution come from?

Air pollution comes from several sources including transportation, construction sites, and industrial activity. But did you know there are many sources that can cause air pollution inside your home? In this video we explore some of the most common sources of air pollution and ways you can limit your exposure.

Who is most affected by air pollution?

Communities living near airports are disproportionately exposed to air pollution. In this video we explore how airports impact the health of neighboring communities and how improving indoor air quality can help improve community health and well-being.


Information for Community Service Providers


Improving indoor air quality

Air is colorless and shapeless, so how do we know if the air we breathe is healthy? In this video we explore how indoor air quality can affect your health and simple actions that you can take to improve indoor air quality for yourself and your community.

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Information for homeowners, landlords, and building managers


What homeowners should know about air quality

The air inside your home can be just as bad, if not worse than the air outside. In this video, we explore how building materials and common household activities can affect the air we breathe and steps you can take to improve your indoor air quality.

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How to renovate for healthier indoor air

When making renovations, we often think about improving aesthetics. But have you ever thought about how your choices impact indoor air quality and your health? In this video we explore safer choices that can help improve your indoor air quality and health during renovations.

What landlords and building managers should know about air quality

Poor indoor air quality can lead to serious health problems for tenants. In this video we explore how air quality can impact the health of building tenants and steps landlords and building managers can take to help improve indoor air quality in their buildings.

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