In 2023, international aviation accounted for 1.26 percent of total global fossil carbon dioxide (CO₂) emissions. International aviation's share of global fossil CO₂ emissions increased from 1.15 percent in 1990 to 1.64 percent in 2019. However, COVID-19-related disruptions to the industry caused aviation's share of emissions to decrease to less than one percent in 2020.
Carbon dioxide emissions from international aviation as a share of total fossil CO₂ emissions worldwide from 1970 to 2023
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Statista. (September 5, 2024). Carbon dioxide emissions from international aviation as a share of total fossil CO₂ emissions worldwide from 1970 to 2023 [Graph]. In Statista. Retrieved December 22, 2024, from https://www.statista.com/statistics/1491172/international-aviation-share-co2-emissions-worldwide/
Statista. "Carbon dioxide emissions from international aviation as a share of total fossil CO₂ emissions worldwide from 1970 to 2023." Chart. September 5, 2024. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/1491172/international-aviation-share-co2-emissions-worldwide/
Statista. (2024). Carbon dioxide emissions from international aviation as a share of total fossil CO₂ emissions worldwide from 1970 to 2023. Statista. Statista Inc.. Accessed: December 22, 2024. https://www.statista.com/statistics/1491172/international-aviation-share-co2-emissions-worldwide/
Statista. "Carbon Dioxide Emissions from International Aviation as a Share of Total Fossil Co₂ Emissions Worldwide from 1970 to 2023." Statista, Statista Inc., 5 Sep 2024, https://www.statista.com/statistics/1491172/international-aviation-share-co2-emissions-worldwide/
Statista, Carbon dioxide emissions from international aviation as a share of total fossil CO₂ emissions worldwide from 1970 to 2023 Statista, https://www.statista.com/statistics/1491172/international-aviation-share-co2-emissions-worldwide/ (last visited December 22, 2024)
Carbon dioxide emissions from international aviation as a share of total fossil CO₂ emissions worldwide from 1970 to 2023 [Graph], Statista, September 5, 2024. [Online]. Available: https://www.statista.com/statistics/1491172/international-aviation-share-co2-emissions-worldwide/
