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Air quality
English: The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental... -
Anthropogenic Organic Pollutants in Precipitation
This data collection contains precipitation concentration data of anthropogenic organic pollutants in precipitation (AOPP). Some of these AOPPs reported in this data collection... -
Enhanced Deposition of Particulate Metals, Oil Sands Region
English: Environment and Climate Change Canada (ECCC) has been monitoring trace metals in fine particulate matter (PM2.5) in the oil sands region since December... -
Particulate Metals
English: This data collection contains particulate metals data measured at sites in Canada. For additional data on pollutants in air, also see the data... -
Pollution Prevention Planning Notices
English: Pollution Prevention (P2) Planning Notices published in the Canada Gazette under the Canadian Environmental Protection Act, 1999 (CEPA) legally require... -
Alert, Nunavut - Ground Level Ozone Study
Ground level ozone (GLO3) was measured at the Alert, Nunavut research station (82º28’N, 62º30’W) from 31 December 1991 to 31 December 2003. These measurements were conducted to:... -
Air Quality Health Index Observations
The Air Quality Health Index (AQHI) is a scale designed to help quantify the quality of the air in a certain region on a scale from 1 to 10. When the amount of air pollution is... -
Metals in Precipitation
English: This data collection contains metals data in precipitation measured at sites in Canada. For additional data on pollutants in precipitation, also see...