Original metadata (https://data.ontario.ca/fr) (French, HTML)

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Publisher-reported update

2026-08-12

The data sets show historical greenhouse gas emissions and emission changes for selected years, in megatonnes of CO2 equivalent. Historical estimates are based on Environment Canada and Climate Change's National Inventory Reports (NIR) and are displayed by sector: Transportation, Industry, Buildings, Electricity, Agriculture and Waste. Available data include: * 1990, 2007, and 2009 emissions (based on the 2011 NIR) * 1990, 2007, and 2011 emissions (based on the 2013 NIR) * 1990, 2007, and 2013 emissions (based on the 2015 NIR) [NIR]: National Inventory Reports [CO2]: Carbon dioxide

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