Air
Environment / Air /
Clean Air Online
Learn about clean air, take action to reduce air pollution and make informed decisions as consumers and citizens.
Clean Air Online (CAOL) – Pollution Issues
CAOL is Environment Canada’s comprehensive Web site on air pollution and issues linked to other important environmental challenges such as climate change and stratospheric ozone depletion.
EnviroZine - Air
Articles on what the Government of Canada is doing to address air pollution, smog, and air quality issues. Find out what you can do to make a difference for cleaner air.
Science and Environment Bulletin - Air
The air section of the Science & Environment Bulletin - keeping you up to date on current environment issues.
Understanding Stratospheric Ozone
Learn about the stratospheric ozone layer, ozone depletion, and UV radiation. Find out about scientific research in the polar regions.