Australia had the highest per capita nitrogen oxides (NOx) emissions of all OECD countries in 2021, at 108.8 kilograms per person. In comparison, NOx emissions in nearby New Zealand were roughly 32 kilograms per person. Switzerland had one of the lowest NOx emissions per capita of OECD countries at 5.8 kilograms per person.
Per capita nitrogen oxides (NOx) emissions worldwide in 2021, by select country
(in kilograms)
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.
OECD. (January 12, 2023). Per capita nitrogen oxides (NOx) emissions worldwide in 2021, by select country (in kilograms) [Graph]. In Statista. Retrieved December 22, 2024, from https://www.statista.com/statistics/478834/leading-countries-based-on-per-capita-nitrogen-oxide-emissions/
OECD. "Per capita nitrogen oxides (NOx) emissions worldwide in 2021, by select country (in kilograms)." Chart. January 12, 2023. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/478834/leading-countries-based-on-per-capita-nitrogen-oxide-emissions/
OECD. (2023). Per capita nitrogen oxides (NOx) emissions worldwide in 2021, by select country (in kilograms). Statista. Statista Inc.. Accessed: December 22, 2024. https://www.statista.com/statistics/478834/leading-countries-based-on-per-capita-nitrogen-oxide-emissions/
OECD. "Per Capita Nitrogen Oxides (Nox) Emissions Worldwide in 2021, by Select Country (in Kilograms)." Statista, Statista Inc., 12 Jan 2023, https://www.statista.com/statistics/478834/leading-countries-based-on-per-capita-nitrogen-oxide-emissions/
OECD, Per capita nitrogen oxides (NOx) emissions worldwide in 2021, by select country (in kilograms) Statista, https://www.statista.com/statistics/478834/leading-countries-based-on-per-capita-nitrogen-oxide-emissions/ (last visited December 22, 2024)
Per capita nitrogen oxides (NOx) emissions worldwide in 2021, by select country (in kilograms) [Graph], OECD, January 12, 2023. [Online]. Available: https://www.statista.com/statistics/478834/leading-countries-based-on-per-capita-nitrogen-oxide-emissions/
