China, mainland vs United States: Agrifood systems — Emissions (CO2eq) from CH4

China, mainland
701,912 kt
in 2023
United States
288,859 kt
in 2023
China, mainland rank
4th
United States rank
6th

Agrifood systems — Emissions (CO2eq) from CH4 over time

  • China, mainland
  • United States
0200.0k400.0k600.0k800.0k199020062023

How they compare

China, mainland currently reports 701,912 kt against 288,859 kt in United States, a difference of 413,053 kt.

That makes China, mainland's figure about 2.4 times United States's.

Across all 34 years both countries report, China, mainland has been ahead every year.

China, mainland ranks 4th and United States ranks 6th of 257 countries.

China, mainland has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade China, mainland United States Difference Ahead
1990s 646,545 kt 290,580 kt 355,965 kt China, mainland
2000s 679,356 kt 291,157 kt 388,199 kt China, mainland
2010s 681,420 kt 289,544 kt 391,876 kt China, mainland
2020s 695,819 kt 292,658 kt 403,161 kt China, mainland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher agrifood systems — emissions (co2eq) from ch4, China, mainland or United States?
China, mainland, at 701,912 kt against 288,859 kt in United States as of 2023.
What is the difference in agrifood systems — emissions (co2eq) from ch4 between China, mainland and United States?
413,053 kt, with China, mainland ahead.
How many years of comparable data are there for China, mainland and United States?
34 years are reported by both, from 1990 to 2023.
How do China, mainland and United States rank globally for agrifood systems — emissions (co2eq) from ch4?
China, mainland ranks 4th and United States ranks 6th of 257 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Agrifood systems — Emissions (CO2eq) from CH4 (AR5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China, mainland vs United States: Agrifood systems — Emissions (CO2eq) from CH4. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 23 September 2026, from https://climate.statizoid.com/compare/agrifood-systems-emissions-co2eq-from-ch4-ar5-fao-tier-1/china-mainland/united-states/

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About this data

Indicator
Agrifood systems — Emissions (CO2eq) from CH4 (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
291 places, 9,669 data points, 1990–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf