Alberta produced the largest amount of nitrogen oxides (NOx) emissions in Canada in 2021, having surpassed 530 thousand metric tons. Ontario was the second-largest NOx producer in the North American country that year, though emissions in the province have fallen considerably since 1990.
Nitrogen oxides (NOx) emissions in Canada in 1990 and 2021, by province
(in 1,000 metric tons)
Characteristic
1990
2021
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Adapted from Statistics Canada, Canadian Environmental Sustainability Indicators - Air Pollutant Emissions, page 15, 1990 and 2021. This does not constitute an endorsement by Statistics Canada of this product.
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Environment and Climate Change Canada. (July 27, 2023). Nitrogen oxides (NOx) emissions in Canada in 1990 and 2021, by province (in 1,000 metric tons) [Graph]. In Statista. Retrieved June 18, 2024, from https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/
Environment and Climate Change Canada. "Nitrogen oxides (NOx) emissions in Canada in 1990 and 2021, by province (in 1,000 metric tons)." Chart. July 27, 2023. Statista. Accessed June 18, 2024. https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/
Environment and Climate Change Canada. (2023). Nitrogen oxides (NOx) emissions in Canada in 1990 and 2021, by province (in 1,000 metric tons). Statista. Statista Inc.. Accessed: June 18, 2024. https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/
Environment and Climate Change Canada. "Nitrogen Oxides (Nox) Emissions in Canada in 1990 and 2021, by Province (in 1,000 Metric Tons)." Statista, Statista Inc., 27 Jul 2023, https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/
Environment and Climate Change Canada, Nitrogen oxides (NOx) emissions in Canada in 1990 and 2021, by province (in 1,000 metric tons) Statista, https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/ (last visited June 18, 2024)
Nitrogen oxides (NOx) emissions in Canada in 1990 and 2021, by province (in 1,000 metric tons) [Graph], Environment and Climate Change Canada, July 27, 2023. [Online]. Available: https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/