In 2023, the contribution of travel and tourism to total greenhouse gas (GHG) emissions worldwide reached *** percent. This figure has increased year-over-year since 2020; however, it failed to surpass the previous peak of *** percent in 2019.
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WTTC. (December 8, 2024). Contribution of travel and tourism to total greenhouse gas (GHG) emissions worldwide from 2010 to 2023 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 04, 2026, from /statistics/1550670/travel-tourism-contribution-to-ghg-emissions-worldwide/
WTTC. "Contribution of travel and tourism to total greenhouse gas (GHG) emissions worldwide from 2010 to 2023." Chart. December 8, 2024. ÌÇÐÄÆƽâ°æ. Accessed August 04, 2026. /statistics/1550670/travel-tourism-contribution-to-ghg-emissions-worldwide/
WTTC. (2024). Contribution of travel and tourism to total greenhouse gas (GHG) emissions worldwide from 2010 to 2023. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 04, 2026. /statistics/1550670/travel-tourism-contribution-to-ghg-emissions-worldwide/
WTTC. "Contribution of Travel and Tourism to Total Greenhouse Gas (Ghg) Emissions Worldwide from 2010 to 2023." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 8 Dec 2024, /statistics/1550670/travel-tourism-contribution-to-ghg-emissions-worldwide/
WTTC, Contribution of travel and tourism to total greenhouse gas (GHG) emissions worldwide from 2010 to 2023 ÌÇÐÄÆƽâ°æ, /statistics/1550670/travel-tourism-contribution-to-ghg-emissions-worldwide/ (last visited August 04, 2026)
Contribution of travel and tourism to total greenhouse gas (GHG) emissions worldwide from 2010 to 2023 [Graph], WTTC, December 8, 2024. [Online]. Available: /statistics/1550670/travel-tourism-contribution-to-ghg-emissions-worldwide/
