Global emissions of sulfur dioxide decreased by roughly 46 percent between 1990 and 2022. In comparison, emissions of nitrogen oxide (NOx) were roughly the same in both years. Both these pollutants are commonly formed when fossil fuels are combusted in sources like road transportation and power plants. They are harmful air pollutants that can damage the human respiratory system.
Changes in annual emissions of air pollutants worldwide in 2022 relative to 1990 levels, by type
(in percent)
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Statista. (April 26, 2024). Changes in annual emissions of air pollutants worldwide in 2022 relative to 1990 levels, by type (in percent) [Graph]. In Statista. Retrieved December 24, 2024, from https://www.statista.com/statistics/1476293/change-in-air-pollutant-emissions-by-type-worldwide/
Statista. "Changes in annual emissions of air pollutants worldwide in 2022 relative to 1990 levels, by type (in percent)." Chart. April 26, 2024. Statista. Accessed December 24, 2024. https://www.statista.com/statistics/1476293/change-in-air-pollutant-emissions-by-type-worldwide/
Statista. (2024). Changes in annual emissions of air pollutants worldwide in 2022 relative to 1990 levels, by type (in percent). Statista. Statista Inc.. Accessed: December 24, 2024. https://www.statista.com/statistics/1476293/change-in-air-pollutant-emissions-by-type-worldwide/
Statista. "Changes in Annual Emissions of Air Pollutants Worldwide in 2022 Relative to 1990 Levels, by Type (in Percent)." Statista, Statista Inc., 26 Apr 2024, https://www.statista.com/statistics/1476293/change-in-air-pollutant-emissions-by-type-worldwide/
Statista, Changes in annual emissions of air pollutants worldwide in 2022 relative to 1990 levels, by type (in percent) Statista, https://www.statista.com/statistics/1476293/change-in-air-pollutant-emissions-by-type-worldwide/ (last visited December 24, 2024)
Changes in annual emissions of air pollutants worldwide in 2022 relative to 1990 levels, by type (in percent) [Graph], Statista, April 26, 2024. [Online]. Available: https://www.statista.com/statistics/1476293/change-in-air-pollutant-emissions-by-type-worldwide/
