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Companies or organizations who take over 50,000 litres of water/day from a lake, river, stream or groundwater source, must obtain a Permit to Take Water from the Ministry of the Environment -with a few exceptions. Permit holders are legally required to record how much water they take each day....

Note: This data has been replaced by the Ontario Watershed Boundaries (OWB). We are no longer updating this data. It is best suited for historical research and analysis. A watershed, also known as a catchment basin, includes all land that is drained by a watercourse and its tributaries....

This historic dataset includes data reported under Ontario’s now revoked Emissions Trading Program regulations (O. Reg. 397/01: Emissions Trading and O. Reg. 194/05: Industry Emissions - Nitrogen Oxides and Sulphur Dioxide). The Emissions Trading Program ended in February 2021, as the program...

Letter to the Minister regarding the Supreme Court of Canada's October 2023 decision on the Impact Assessment Act.

Letter from the Minister of Environment and Climate Change to the Minister's Advisory Council on Impact Assessment. The letter contains the Minister's comments on the Advisory Council's second report tabled in Parliament in June 2023. The letter is signed by Minister of Environment and Climate...

Letter from the Minister of Environment and Climate Change to his Advisory Council on Impact Assessment. The letter contains the Minister's comments on the Advisory Council's first report tabled in Parliament in June 2021. The letter is signed by Minister of Environment and Climate Change...

If you are caring for a child who has or may have COVID-19, it is important to follow the steps below to protect yourself and others in the home, as well as those in your community.

If you are caring for a person who has been diagnosed with COVID-19, follow this advice to protect yourself and others in the home, as well as those in your community.

Health Promotion and Chronic Disease Prevention in Canada: Research, Policy and Practice (the HPCDP Journal) is the monthly, online scientific journal of the Health Promotion and Chronic Disease Prevention Branch of the Public Health Agency of Canada.The journal publishes articles on disease...

Health Promotion and Chronic Disease Prevention in Canada: Research, Policy and Practice (the HPCDP Journal) is the monthly, online scientific journal of the Health Promotion and Chronic Disease Prevention Branch of the Public Health Agency of Canada.The journal publishes articles on disease...