Alberta produced the largest amount of nitrogen oxides (NOx) emissions in Canada in 2022, at 520 thousand metric tons. While Ontario was the second-largest NOx producer in the North American country that year, emissions in the province have fallen by roughly 70 percent since 1990.
Nitrogen oxides (NOx) emissions in Canada in 1990 and 2022, by province
(in 1,000 metric tons)
Adapted from Statistics Canada, Canadian Environmental Sustainability Indicators - Air Pollutant Emissions. This does not constitute an endorsement by Statistics Canada of this product.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
Environment and Climate Change Canada. (July 3, 2024). Nitrogen oxides (NOx) emissions in Canada in 1990 and 2022, by province (in 1,000 metric tons) [Graph]. In Statista. Retrieved December 22, 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 2022, by province (in 1,000 metric tons)." Chart. July 3, 2024. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/
Environment and Climate Change Canada. (2024). Nitrogen oxides (NOx) emissions in Canada in 1990 and 2022, by province (in 1,000 metric tons). Statista. Statista Inc.. Accessed: December 22, 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 2022, by Province (in 1,000 Metric Tons)." Statista, Statista Inc., 3 Jul 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 2022, by province (in 1,000 metric tons) Statista, https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/ (last visited December 22, 2024)
Nitrogen oxides (NOx) emissions in Canada in 1990 and 2022, by province (in 1,000 metric tons) [Graph], Environment and Climate Change Canada, July 3, 2024. [Online]. Available: https://www.statista.com/statistics/583251/nitrogen-oxide-emissions-by-province-canada/
