In 2021, the greenhouse gas (GHG) emissions intensity ratio of Southwest Airlines amounted to 0.124 metric tons of CO₂e per 1,000 available seat miles (ASM). This represented a considerable decrease from the carbon emissions intensity reported 50 years earlier when this ratio almost reached 0.3 metric tons of CO₂e per 1,000 ASMs.
Greenhouse gas (GHG) emissions intensity ratio of Southwest Airlines from 1971 to 2021
(in metric tons of CO₂e per 1,000 ASM)
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Southwest Airlines. (April 21, 2022). Greenhouse gas (GHG) emissions intensity ratio of Southwest Airlines from 1971 to 2021 (in metric tons of CO₂e per 1,000 ASM) [Graph]. In Statista. Retrieved November 22, 2024, from https://www.statista.com/statistics/1029225/ghg-emissions-intensity-southwest-airlines/
Southwest Airlines. "Greenhouse gas (GHG) emissions intensity ratio of Southwest Airlines from 1971 to 2021 (in metric tons of CO₂e per 1,000 ASM)." Chart. April 21, 2022. Statista. Accessed November 22, 2024. https://www.statista.com/statistics/1029225/ghg-emissions-intensity-southwest-airlines/
Southwest Airlines. (2022). Greenhouse gas (GHG) emissions intensity ratio of Southwest Airlines from 1971 to 2021 (in metric tons of CO₂e per 1,000 ASM). Statista. Statista Inc.. Accessed: November 22, 2024. https://www.statista.com/statistics/1029225/ghg-emissions-intensity-southwest-airlines/
Southwest Airlines. "Greenhouse Gas (Ghg) Emissions Intensity Ratio of Southwest Airlines from 1971 to 2021 (in Metric Tons of Co₂e per 1,000 Asm)." Statista, Statista Inc., 21 Apr 2022, https://www.statista.com/statistics/1029225/ghg-emissions-intensity-southwest-airlines/
Southwest Airlines, Greenhouse gas (GHG) emissions intensity ratio of Southwest Airlines from 1971 to 2021 (in metric tons of CO₂e per 1,000 ASM) Statista, https://www.statista.com/statistics/1029225/ghg-emissions-intensity-southwest-airlines/ (last visited November 22, 2024)
Greenhouse gas (GHG) emissions intensity ratio of Southwest Airlines from 1971 to 2021 (in metric tons of CO₂e per 1,000 ASM) [Graph], Southwest Airlines, April 21, 2022. [Online]. Available: https://www.statista.com/statistics/1029225/ghg-emissions-intensity-southwest-airlines/
