Emissions of nitrogen oxides from road transport in the United Kingdom were approximately 195,400 metric tons in 2022. This was a decrease of some 2.4 percent in comparison to the previous year. Road transportation is the main source of nitrogen oxides emissions in the UK. Nitrogen oxides (NOx) are a group of highly reactive gases including nitrogen dioxide (NO₂) and nitrous oxide (N₂O).
Nitrogen oxides (NOx) emissions from road transportation in the United Kingdom (UK) from 1990 to 2022
(in 1,000 metric tons)
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Defra. (February 14, 2024). Nitrogen oxides (NOx) emissions from road transportation in the United Kingdom (UK) from 1990 to 2022 (in 1,000 metric tons) [Graph]. In Statista. Retrieved December 19, 2024, from https://www.statista.com/statistics/1232964/road-transport-nitrogen-oxides-emissions-uk/
Defra. "Nitrogen oxides (NOx) emissions from road transportation in the United Kingdom (UK) from 1990 to 2022 (in 1,000 metric tons)." Chart. February 14, 2024. Statista. Accessed December 19, 2024. https://www.statista.com/statistics/1232964/road-transport-nitrogen-oxides-emissions-uk/
Defra. (2024). Nitrogen oxides (NOx) emissions from road transportation in the United Kingdom (UK) from 1990 to 2022 (in 1,000 metric tons). Statista. Statista Inc.. Accessed: December 19, 2024. https://www.statista.com/statistics/1232964/road-transport-nitrogen-oxides-emissions-uk/
Defra. "Nitrogen Oxides (Nox) Emissions from Road Transportation in The United Kingdom (Uk) from 1990 to 2022 (in 1,000 Metric Tons)." Statista, Statista Inc., 14 Feb 2024, https://www.statista.com/statistics/1232964/road-transport-nitrogen-oxides-emissions-uk/
Defra, Nitrogen oxides (NOx) emissions from road transportation in the United Kingdom (UK) from 1990 to 2022 (in 1,000 metric tons) Statista, https://www.statista.com/statistics/1232964/road-transport-nitrogen-oxides-emissions-uk/ (last visited December 19, 2024)
Nitrogen oxides (NOx) emissions from road transportation in the United Kingdom (UK) from 1990 to 2022 (in 1,000 metric tons) [Graph], Defra, February 14, 2024. [Online]. Available: https://www.statista.com/statistics/1232964/road-transport-nitrogen-oxides-emissions-uk/
