China (People's Republic of) vs United States: Greenhouse gas emissions - Regions — GHG emissions from buildings

China (People's Republic of)
702.66 million Tonnes of CO2-equivalent
in 2023
United States
608.38 million Tonnes of CO2-equivalent
in 2023
China (People's Republic of) rank
1st
United States rank
1st

Greenhouse gas emissions - Regions — GHG emissions from buildings over time

  • China (People's Republic of)
  • United States
200.0M400.0M600.0M800.0M1.0B197019962023

How they compare

China (People's Republic of) currently reports 702.66 million Tonnes of CO2-equivalent against 608.38 million Tonnes of CO2-equivalent in United States, a difference of 94.28 million Tonnes of CO2-equivalent.

That makes China (People's Republic of)'s figure about 1.2 times United States's.

The two have swapped places 3 times across 54 shared years of data; in 1970 it was United States ahead.

China (People's Republic of) ranks 1st and United States ranks 1st of 3 groups.

Across the 6 decades both report, China (People's Republic of) averaged higher in 2 and United States in 4.

Head to head by decade

Decade China (People's Republic of) United States Difference Ahead
1970s 363.09 million Tonnes of CO2-equivalent 877.28 million Tonnes of CO2-equivalent 514.19 million Tonnes of CO2-equivalent United States
1980s 534.82 million Tonnes of CO2-equivalent 675.41 million Tonnes of CO2-equivalent 140.59 million Tonnes of CO2-equivalent United States
1990s 604.93 million Tonnes of CO2-equivalent 639.59 million Tonnes of CO2-equivalent 34.66 million Tonnes of CO2-equivalent United States
2000s 575.63 million Tonnes of CO2-equivalent 636.78 million Tonnes of CO2-equivalent 61.14 million Tonnes of CO2-equivalent United States
2010s 734.52 million Tonnes of CO2-equivalent 582.43 million Tonnes of CO2-equivalent 152.09 million Tonnes of CO2-equivalent China (People's Republic of)
2020s 668.61 million Tonnes of CO2-equivalent 587.44 million Tonnes of CO2-equivalent 81.17 million Tonnes of CO2-equivalent China (People's Republic of)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher greenhouse gas emissions - regions — ghg emissions from buildings, China (People's Republic of) or United States?
China (People's Republic of), at 702.66 million Tonnes of CO2-equivalent against 608.38 million Tonnes of CO2-equivalent in United States as of 2023.
What is the difference in greenhouse gas emissions - regions — ghg emissions from buildings between China (People's Republic of) and United States?
94.28 million Tonnes of CO2-equivalent, with China (People's Republic of) ahead.
How many years of comparable data are there for China (People's Republic of) and United States?
54 years are reported by both, from 1970 to 2023.
How do China (People's Republic of) and United States rank globally for greenhouse gas emissions - regions — ghg emissions from buildings?
China (People's Republic of) ranks 1st and United States ranks 1st of 3 groups.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Greenhouse gas emissions - Regions — GHG emissions from buildings. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China (People's Republic of) vs United States: Greenhouse gas emissions - Regions — GHG emissions from buildings. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 17 September 2026, from https://climate.statizoid.com/compare/greenhouse-gas-emissions-regions-ghg-emissions-from-buildings/china-people-s-republic-of/united-states/

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About this data

Indicator
Greenhouse gas emissions - Regions — GHG emissions from buildings
Unit
Tonnes of CO2-equivalent
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
51 places, 2,754 data points, 1970–2023
Last refreshed

This dataset provides indicators on greenhouse gas emissions (GHG) in large (TL2) and small (TL3) regions. Data definition and source GHG are estimated by sector of origin at the subnational level using the Emissions Database for Global Atmospheric Research (EDGAR) (Joint Research Centre). See the methodology. Definition of regions Regions are subnational units below national boundaries. OECD countries have two regional levels: large regions (territorial level 2 or TL2) and small regions (territorial level 3 or TL3). For more information, see the OECD Territorial grid (pdf) and the OECD Territorial Correspondence Table (xlsx). Cite this dataset OECD Regions, Cities and Local Areas database http://oe.cd/geostats. Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email RegionStat@oecd.org.