Environment and Climate Change Canada

This dataset was collected under the auspices of the St. Mary’s – Milk River Consumptive Use Study to provide latent heat and surface temperature ground truth data to test remote sensing products that estimate evapotranspiration, and in turn, consumptive use from irrigated fields (e.g., Senay et...

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Water quantity in Canadian rivers indicator provides a national summary of the annual water quantity status in rivers...

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 indicator shows the yearly and seasonal surface air temperature departures for the years...

The Eastern Population of the Harlequin Duck (Histrionicus histrionicus), breeds inland on rivers from northern New Brunswick to Nunavut, and winters in coastal areas from Newfoundland and Labrador to Maryland. In 2001, the Committee on the Status of Endangered Wildlife in Canada (COSEWIC)...

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The water use in Canada indicator provides information about the volumes and proportions of water that are withdrawn,...

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The marine oil spills indicators provide an overview of the impacts and frequency of spills of hydrocarbons in Canada's...

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Greenhouse gas emissions from a consumption perspective indicator provides a view of the impact of Canada's consumption...

Water quality and ecosystem health data used to conduct a cumulative effects assessment of Canadian Great Lakes nearshore waters in support of the Great Lakes Water Quality Agreement are included in this dataset. The data was collected by various government and non-government agencies and...

Long-term freshwater quality data from federal and federal-provincial sampling sites throughout Canada's aquatic ecosystems are included in this dataset. Measurements regularly include physical-chemical parameters such as temperature, pH, alkalinity, major ions, nutrients and metals. Collection...

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 below contain a map of Canada showing the locations of all facilities that reported disposals and transfers to the NPRI in...