Air quality and health
Indoor and outdoor air contaminants, Air Quality Health Index, health effects of air pollution, indoor air quality, wildfire smoke and your health.
Services and information
Air contaminants
Indoor and outdoor air contaminants, asbestos, carbon monoxide, mould, nitrogen dioxide, wood smoke, ozone, volatile organic compounds, fine particulate matter.
Air Quality Health Index
Local conditions, determine risk, improve air quality, calculate the index, videos and publications.
Indoor air quality
Improve indoor air quality, causes of poor indoor air quality, residential indoor air quality guidelines.
Health effects of air pollution
Health risks and impacts, symptoms and populations at risk, road traffic and smog.
Radon
Information on radon, its potential health risks and how to test for it in your home.
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