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Air quality – Average nitrogen dioxide concentrations, selected Canadian urban areas
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Great Lakes Basin (GLB) Monitoring and Surveillance
The Great Lakes Basin (GLB) Monitoring and Surveillance program under the Chemicals Management Plan (CMP) of Environment and Climate Change Canada (ECCC) has been operating... -
Canadian Blended Precipitation version 0 (CanBPv0)
The dataset contains the blended (gauge and satellite estimates) monthly mean precipitation rates (unit: mm/day) for Canada for the period from January 1979 to December 2007, at... -
Water Availability in Canada – Threats to water availability in Canada
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Mount Sutton, Quebec - Ground Level Ozone Study
Ground level ozone and meteorological parameters were measured at the Mount Sutton research site from October 1986-June 2008. The main objectives of these measurements were:... -
Map of reporting facilities – geodatabase
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. This file is... -
Air quality – Air pollutant concentrations, Canada
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Projected average change in mean temperature for 2046−2065 based on RCP2.6...
This map shows the projected average change in mean temperature (°C) for 2046-2065, with respect to the reference period of 1986-2005, for RCP2.6. The median projected change... -
Parasites of amphibians (Lithobates pipiens) as indicators of agricultural pollution
This project examined the effects of pesticides and agricultural practices on parasites of juvenile leopard frogs, Lithobates pipiens (formerly known as Rana pipiens) in... -
Wild Amphibian and Wetland Health and Contaminants, Oil Sands Region
Water chemistry, 26 different metals, and polycyclic aromatic compounds (PACs) were measured at 21 wetland sites where studies of amphibian health are being conducted. The water... -
Concentrations of organophosphate esters (OPEs) and polybrominated diphenyl...
This dataset contains the ambient dissolved concentrations of organophosphate esters (OPEs) and polybrominated diphenyl ethers (PBDEs) in North Atlantic Ocean (Greenland Sea) as... -
Registered Engines from Part 2 of the Multi-Sector Air Pollutants Regulations
The Multi-Sector Air Pollutants Regulations set air pollution emission standards across Canada for several industrial sectors. They limit the amount of nitrogen oxides (NOx)... -
Greater Toronto Area (GTA) ACES mobile surveys 2023
These datafiles contain observations collected with the Atmospheric Composition and Environmental Survey (ACES) platform during a series of mobile surveys in the Greater Toronto... -
Environment Canada Sediment Data, 1901-
Provides public access to archived sediment data daily loads, daily concentration, instantaneous concentration for stations of interest using search criteria. The sediment... -
High Resolution Deterministic Prediction System - Continental
The High Resolution Deterministic Prediction System (HRDPS) carries out physics calculations to arrive at deterministic predictions of atmospheric elements from the current day... -
CMIP5 drought projections in Canada based on the Standardized Precipitation...
Drought projections on seasonal to annual time scales are presented for Canada over the twenty-first century, based on the Standardized Precipitation Evapotranspiration Index... -
Mainstem Water Quality - Oil Sands Region
Athabasca River (includes sites M2, M3, M4, M5, M6, M7 [2011-March 2018]) Water quality chemistry data for 17 sites in the lower Athabasca River (LAR), the Peace and Slave... -
Wildlife habitat capacity on agricultural land – Index of wildlife habitat...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Source Emissions, Oil Sands Region
This Joint Oil Sands Monitoring Air Emissions Inventory (Inventory) for the oil sands region is part of the Joint Oil Sands Monitoring Program Emissions Inventory Compilation...