The interactive maps enable you to quickly explore Canada's local and regional environmental indicators. You can configure the interactive maps to any province, major city or postal code region of Canada.
Search interactive indicator maps
For quick access to your local environmental indicator of choice, use the search options above.
Below is a summary list of the environmental indicators and corresponding map and data services.
Average ambient fine particulate matter concentrations
Peak ambient fine particulate matter concentrations
Average ambient ozone concentrations
Peak ambient ozone concentrations
Ambient sulphur dioxide concentrations
Ambient nitrogen dioxide concentrations
Ambient volatile organic compound concentrations
Air pollutant emissions
Volatile organic compounds
Total particulate matter
Respirable particulate matter
Fine particulate matter
Greenhouse gas emissions
Releases of harmful substances to the environment
Mercury emissions to air
Releases of mercury to water
Releases of lead to water
Releases of cadmium to water
* KMZ files require a 3D virtual globe browser to properly view the data e.g., Google Earth
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