China, mainland vs Iran (Islamic Republic of): Agrifood Systems Waste Disposal — Emissions (CO2eq) from N2O

China, mainland
19,455 kt
in 2023
Iran (Islamic Republic of)
1,031 kt
in 2023
China, mainland rank
2nd
Iran (Islamic Republic of) rank
4th

Agrifood Systems Waste Disposal — Emissions (CO2eq) from N2O over time

  • China, mainland
  • Iran (Islamic Republic of)
05.0k10.0k15.0k20.0k199020062023

How they compare

China, mainland currently reports 19,455 kt against 1,031 kt in Iran (Islamic Republic of), a difference of 18,424 kt.

That makes China, mainland's figure about 18.9 times Iran (Islamic Republic of)'s.

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

China, mainland ranks 2nd and Iran (Islamic Republic of) ranks 4th of 205 countries.

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

Head to head by decade

Decade China, mainland Iran (Islamic Republic of) Difference Ahead
1990s 9,950 kt 515.83 kt 9,434 kt China, mainland
2000s 12,652 kt 559.75 kt 12,092 kt China, mainland
2010s 16,606 kt 891.85 kt 15,714 kt China, mainland
2020s 19,202 kt 1,003 kt 18,199 kt China, mainland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher agrifood systems waste disposal — emissions (co2eq) from n2o, China, mainland or Iran (Islamic Republic of)?
China, mainland, at 19,455 kt against 1,031 kt in Iran (Islamic Republic of) as of 2023.
What is the difference in agrifood systems waste disposal — emissions (co2eq) from n2o between China, mainland and Iran (Islamic Republic of)?
18,424 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 agrifood systems waste disposal — emissions (co2eq) from n2o?
China, mainland ranks 2nd and Iran (Islamic Republic of) ranks 4th of 205 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Agrifood Systems Waste Disposal — Emissions (CO2eq) from N2O (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): Agrifood Systems Waste Disposal — Emissions (CO2eq) from N2O. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 15 September 2026, from https://climate.statizoid.com/compare/agrifood-systems-waste-disposal-emissions-co2eq-from-n2o-ar5-fao-tier-1/china-mainland/iran-islamic-republic-of/

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About this data

Indicator
Agrifood Systems Waste Disposal — Emissions (CO2eq) from N2O (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
258 places, 8,537 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