Air pollution

Atmosphere, complex natural system, imbalance, chemical composition, sources, levels, causes.

Services and information

Acid rain, smog, transboundary air, ozone layer, contaminants, pollutants, heavy metals, toxics.

Air pollutants, greenhouse gases, energy production, residential and individuals, transportation.

Airborne, impact, criteria air contaminants, heavy metals, toxics, reaction, sources.

Environmental issues, ecosystem, economic issues, human health.

Air quality, pollutants, research and applications, networks, measurement methods, data sets.

Pollution, air quality, health, environment, measurements, research, changes, emissions.

Comprehensive inventory of air pollutants at the national, provincial and territorial levels.

Black Carbon emissions in Canada.

Report a problem or mistake on this page

Please select all that apply:

A link, button or video is not working

It has a spelling mistake

Information is missing

Information is outdated or wrong

I can't find what I'm looking for

Other issue not in this list