China, mainland vs Iran (Islamic Republic of): Food Transport — Emissions (CO2eq) from CH4

China, mainland
289.72 kt
in 2023
Iran (Islamic Republic of)
186.39 kt
in 2023
China, mainland rank
3rd
Iran (Islamic Republic of) rank
2nd

Food Transport — Emissions (CO2eq) from CH4 over time

  • China, mainland
  • Iran (Islamic Republic of)
0100200300199020062023

How they compare

China, mainland currently reports 289.72 kt against 186.39 kt in Iran (Islamic Republic of), a difference of 103.33 kt.

That makes China, mainland's figure about 1.6 times Iran (Islamic Republic of)'s.

The two have swapped places 4 times across 34 shared years of data; in 1990 it was China, mainland ahead.

China, mainland ranks 3rd and Iran (Islamic Republic of) ranks 2nd of 207 countries.

Across the 4 decades both report, China, mainland averaged higher in 2 and Iran (Islamic Republic of) in 2.

Head to head by decade

Decade China, mainland Iran (Islamic Republic of) Difference Ahead
1990s 31.73 kt 32.91 kt 1.17 kt Iran (Islamic Republic of)
2000s 62.34 kt 70.41 kt 8.08 kt Iran (Islamic Republic of)
2010s 206.01 kt 151.07 kt 54.94 kt China, mainland
2020s 295.19 kt 181.24 kt 113.95 kt China, mainland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher food transport — emissions (co2eq) from ch4, China, mainland or Iran (Islamic Republic of)?
China, mainland, at 289.72 kt against 186.39 kt in Iran (Islamic Republic of) as of 2023.
What is the difference in food transport — emissions (co2eq) from ch4 between China, mainland and Iran (Islamic Republic of)?
103.33 kt, with China, mainland ahead.
How many years of comparable data are there for China, mainland and Iran (Islamic Republic of)?
34 years are reported by both, from 1990 to 2023.
How do China, mainland and Iran (Islamic Republic of) rank globally for food transport — emissions (co2eq) from ch4?
China, mainland ranks 3rd and Iran (Islamic Republic of) ranks 2nd of 207 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Food Transport — 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 Iran (Islamic Republic of): Food Transport — Emissions (CO2eq) from CH4. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 15 September 2026, from https://climate.statizoid.com/compare/food-transport-emissions-co2eq-from-ch4-ar5-fao-tier-1/china-mainland/iran-islamic-republic-of/

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About this data

Indicator
Food Transport — 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
260 places, 8,556 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