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Maps of reporting facilities – total releases to land
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. The files... -
International comparison: air pollutant emissions in selected countries –...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Temperature Change in Canada – Annual average temperature departures from...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues.... -
Human exposure to harmful substances – Average concentration of lead in...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. These... -
Active Disposal at Sea Sites
Canada has the longest coastline in the world, measuring 243,790 kilometers. Many of our waterways along the coastline have to be dredged regularly to keep shipping channels and... -
Fish health metrics for St. Clair River AOC Shorthead redhorse and Golden redhorse
This dataset contains the fish health metrics (length, weight, gonad size, etc.) for Shorthead redhorse (Moxostoma macrolepidotum) and Golden redhorse (Moxostoma erythrurum)... -
Air quality – Regional peak nitrogen dioxide concentrations, Canada
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Maps of reporting facilities – facility location
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. The files... -
North Saskatchewan River Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for three sites in the North Saskatchewan River basin for the past 15 years or longer for nutrients, metals, major ions, and other... -
Baseline water quality in the Petitot River Basin and surrounding Watersheds
As part of a three year study funded by Environment and Climate Change Canada and Natural Resources Canada (ecoENERGY Innovation Initiative, project UOSGQ963;... -
Great Lakes Mesoscale Boundary Database
Mesoscale boundaries have an important influence on mesoscale weather. They can trigger, enhance or inhibit convections and severe weather. They are also indicators of shifts in... -
Chronic toxicity of azo and anthracenedione dyes to embryo-larval life...
Synthetic dyes are extensively used in many industrial and consumer products, including paper productions, leather tanning, food colouring, personal care products (examples... -
International comparison: air pollutant emissions in selected countries –...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
International comparison of urban air quality – Annual average...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Air quality – Average nitrogen dioxide concentrations at monitoring stations
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Air quality – Peak fine particulate matter concentrations at monitoring stations
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Enhanced Deposition, Polycyclic Aromatic Compounds (Active), Oil Sands Region
Environment Canada has been monitoring ambient air in the oil sands region for polycyclic aromatic compounds (PACs) since December 2010. Ambient air samples collected using the... -
Air quality – Peak ozone concentrations at monitoring stations
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Releases of harmful substances to water – Releases of cadmium to water by facility
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. These... -
Marine pollution spills - Volume of marine pollution spills detected...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The...