Air Quality Monitoring Program (AQMP) Annual Report 2021, Appendices F-I, Ekati Diamond Mine (Arctic Canadian Diamond Company, April 2022)
The 2021 Air Quality Monitoring Program (AQMP) report for the Ekati Diamond Mine presents meteorological and air quality monitoring data collected from 2018 to 2021, assessing compliance with ambient air quality standards and the effectiveness of dust mitigation strategies. Key findings include no exceedances of total suspended particulate standards, greenhouse gas emissions of 150.8 ktCO2e in 2021, and recommendations to streamline monitoring station networks while maintaining adequate coverage of mining activity impacts.
- Date
- 2022-04-01
- Document type
- report
- Parties
- Arctic Canadian Diamond Company Ltd., ERM Consultants Canada Ltd., Government of the Northwest Territories, Canadian Council of Ministers of the Environment, Environment and Climate Change Canada, Independent Environmental Monitoring Agency, Bureau Veritas Laboratories
- Locations
- Ekati Diamond Mine, Northwest Territories, Lac de Gras, Coppermine River, Yellowknife, Arctic Circle, Misery Road, Sable Road, Pigeon Pit, Sable Pit, Lynx Pit, Koala Pit, Fox Pit, Misery Underground, Long Lake Containment Facility, Polar Lake, Mackenzie District
- Parameters
- air quality, meteorology, temperature, precipitation, wind speed, wind direction, total suspended particulates, PM2.5, nitrogen dioxide, sulphur dioxide, nitric oxide, nitrogen oxides, dustfall, acid deposition, metal deposition, greenhouse gas emissions, CO2, CH4, N2O, snow chemistry, lichen tissue, fugitive dust, dust suppression, particulate matter, air contaminants, ambient air quality
- Pages
- 1666
Original document
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