Emissions of nitrogen oxides (NOx) in the United Kingdom have fallen considerably over the past 30 years, and dropped to a low of 0.64 million metric tons in 2022. The main source of nitrogen oxides emissions in the UK is road transport.
Annual nitrogen oxides (NOx) emissions in the United Kingdom (UK) from 1970 to 2022
(in million metric tons)
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Defra. (February 14, 2024). Annual nitrogen oxides (NOx) emissions in the United Kingdom (UK) from 1970 to 2022 (in million metric tons) [Graph]. In Statista. Retrieved December 23, 2024, from https://www.statista.com/statistics/482880/nitrogen-oxide-emissions-united-kingdom/
Defra. "Annual nitrogen oxides (NOx) emissions in the United Kingdom (UK) from 1970 to 2022 (in million metric tons)." Chart. February 14, 2024. Statista. Accessed December 23, 2024. https://www.statista.com/statistics/482880/nitrogen-oxide-emissions-united-kingdom/
Defra. (2024). Annual nitrogen oxides (NOx) emissions in the United Kingdom (UK) from 1970 to 2022 (in million metric tons). Statista. Statista Inc.. Accessed: December 23, 2024. https://www.statista.com/statistics/482880/nitrogen-oxide-emissions-united-kingdom/
Defra. "Annual Nitrogen Oxides (Nox) Emissions in The United Kingdom (Uk) from 1970 to 2022 (in Million Metric Tons)." Statista, Statista Inc., 14 Feb 2024, https://www.statista.com/statistics/482880/nitrogen-oxide-emissions-united-kingdom/
Defra, Annual nitrogen oxides (NOx) emissions in the United Kingdom (UK) from 1970 to 2022 (in million metric tons) Statista, https://www.statista.com/statistics/482880/nitrogen-oxide-emissions-united-kingdom/ (last visited December 23, 2024)
Annual nitrogen oxides (NOx) emissions in the United Kingdom (UK) from 1970 to 2022 (in million metric tons) [Graph], Defra, February 14, 2024. [Online]. Available: https://www.statista.com/statistics/482880/nitrogen-oxide-emissions-united-kingdom/