The power sector produced **** billion metric tons of carbon dioxide equivalent (GtCOâ‚‚e) worldwide in 2023, making it the largest source of global GHG emissions. Road transportation and industry followed, with both these segments emitting roughly *** GtCOâ‚‚e. Together, these three subsectors were responsible for half the world's total GHG emissions in 2023.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
ÌÇÐÄÆƽâ°æ, & UNEP. (October 24, 2024). Greenhouse gas emissions worldwide in 2023, by subsector (in billion metric tons of carbon dioxide equivalent) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 23, 2026, from /statistics/1341767/ghg-emissions-by-sub-sector-globally/
ÌÇÐÄÆƽâ°æ, und UNEP. "Greenhouse gas emissions worldwide in 2023, by subsector (in billion metric tons of carbon dioxide equivalent)." Chart. October 24, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 23, 2026. /statistics/1341767/ghg-emissions-by-sub-sector-globally/
ÌÇÐÄÆƽâ°æ, UNEP. (2024). Greenhouse gas emissions worldwide in 2023, by subsector (in billion metric tons of carbon dioxide equivalent). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 23, 2026. /statistics/1341767/ghg-emissions-by-sub-sector-globally/
ÌÇÐÄÆƽâ°æ, and UNEP. "Greenhouse Gas Emissions Worldwide in 2023, by Subsector (in Billion Metric Tons of Carbon Dioxide Equivalent)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 24 Oct 2024, /statistics/1341767/ghg-emissions-by-sub-sector-globally/
ÌÇÐÄÆƽâ°æ & UNEP, Greenhouse gas emissions worldwide in 2023, by subsector (in billion metric tons of carbon dioxide equivalent) ÌÇÐÄÆƽâ°æ, /statistics/1341767/ghg-emissions-by-sub-sector-globally/ (last visited July 23, 2026)
Greenhouse gas emissions worldwide in 2023, by subsector (in billion metric tons of carbon dioxide equivalent) [Graph], ÌÇÐÄÆƽâ°æ, & UNEP, October 24, 2024. [Online]. Available: /statistics/1341767/ghg-emissions-by-sub-sector-globally/
