China, mainland vs USSR: IPPU — Emissions (CO2eq)

China, mainland
1.68 million kt
in 2023
USSR
230,606 kt
in 1991
China, mainland rank
2nd
USSR rank
5th

IPPU — Emissions (CO2eq) over time

  • China, mainland
  • USSR
0500.0k1.0M1.5M196119922023

How they compare

China, mainland currently reports 1.68 million kt against 230,606 kt in USSR, a difference of 1.45 million kt.

That makes China, mainland's figure about 7.3 times USSR's.

Across all 31 years both countries report, USSR has been ahead every year.

China, mainland ranks 2nd and USSR ranks 5th of 201 countries.

USSR has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade China, mainland USSR Difference Ahead
1960s 39,627 kt 172,768 kt 133,141 kt USSR
1970s 68,612 kt 229,874 kt 161,263 kt USSR
1980s 132,254 kt 253,080 kt 120,825 kt USSR
1990s 186,069 kt 231,318 kt 45,249 kt USSR

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq), China, mainland or USSR?
China, mainland, at 1.68 million kt against 230,606 kt in USSR as of 2023.
What is the difference in ippu — emissions (co2eq) between China, mainland and USSR?
1.45 million kt, with China, mainland ahead.
How many years of comparable data are there for China, mainland and USSR?
31 years are reported by both, from 1961 to 1991.
How do China, mainland and USSR rank globally for ippu — emissions (co2eq)?
China, mainland ranks 2nd and USSR ranks 5th of 201 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as IPPU — Emissions (CO2eq) (AR5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China, mainland vs USSR: IPPU — Emissions (CO2eq). Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 29 August 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-ar5-fao-tier-1/china-mainland/ussr/

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About this data

Indicator
IPPU — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
253 places, 14,574 data points, 1961–2023
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