In 2020, China Airlines' greenhouse gas (GHG) emissions were *** million metric tons of COâ‚‚ equivalent, an ** percent reduction compared to 2019, due to the COVID-19 pandemic. Direct (scope *) GHG emissions from flight operations and ground operations, accounted for ** percent of the total. In the past decade, the annual GHG emissions of China Airlines have fluctuated between *** and *** million metric tons of COâ‚‚ equivalent.
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China Airlines. (June 26, 2021). China Airlines' greenhouse gas (GHG) emissions from 2010 to 2020, by scope (in 1,000 metric tons of COâ‚‚ equivalent) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 23, 2026, from /statistics/1288906/ghg-emissions-china-airlines/
China Airlines. "China Airlines' greenhouse gas (GHG) emissions from 2010 to 2020, by scope (in 1,000 metric tons of COâ‚‚ equivalent)." Chart. June 26, 2021. ÌÇÐÄÆƽâ°æ. Accessed July 23, 2026. /statistics/1288906/ghg-emissions-china-airlines/
China Airlines. (2021). China Airlines' greenhouse gas (GHG) emissions from 2010 to 2020, by scope (in 1,000 metric tons of COâ‚‚ equivalent). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 23, 2026. /statistics/1288906/ghg-emissions-china-airlines/
China Airlines. "China Airlines' Greenhouse Gas (Ghg) Emissions from 2010 to 2020, by Scope (in 1,000 Metric Tons of Coâ‚‚ Equivalent)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 26 Jun 2021, /statistics/1288906/ghg-emissions-china-airlines/
China Airlines, China Airlines' greenhouse gas (GHG) emissions from 2010 to 2020, by scope (in 1,000 metric tons of COâ‚‚ equivalent) ÌÇÐÄÆƽâ°æ, /statistics/1288906/ghg-emissions-china-airlines/ (last visited July 23, 2026)
China Airlines' greenhouse gas (GHG) emissions from 2010 to 2020, by scope (in 1,000 metric tons of COâ‚‚ equivalent) [Graph], China Airlines, June 26, 2021. [Online]. Available: /statistics/1288906/ghg-emissions-china-airlines/
