Annex I countries vs Viet Nam: Pre- and post-production — Emissions (CO2eq) from N2O

Annex I countries
62,499 kt
in 2023
Viet Nam
1,156 kt
in 2023
Annex I countries rank
3rd
Viet Nam rank
6th

Pre- and post-production — Emissions (CO2eq) from N2O over time

  • Annex I countries
  • Viet Nam
020.0k40.0k60.0k199020062023

How they compare

Annex I countries currently reports 62,499 kt against 1,156 kt in Viet Nam, a difference of 61,343 kt.

That makes Annex I countries's figure about 54.1 times Viet Nam's.

Across all 34 years both countries report, Annex I countries has been ahead every year.

Annex I countries ranks 3rd and Viet Nam ranks 6th of 32 groups.

Annex I countries has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Annex I countries Viet Nam Difference Ahead
1990s 40,626 kt 329.44 kt 40,296 kt Annex I countries
2000s 48,711 kt 541.24 kt 48,170 kt Annex I countries
2010s 53,720 kt 858.4 kt 52,861 kt Annex I countries
2020s 61,903 kt 1,116 kt 60,787 kt Annex I countries

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pre- and post-production — emissions (co2eq) from n2o, Annex I countries or Viet Nam?
Annex I countries, at 62,499 kt against 1,156 kt in Viet Nam as of 2023.
What is the difference in pre- and post-production — emissions (co2eq) from n2o between Annex I countries and Viet Nam?
61,343 kt, with Annex I countries ahead.
How many years of comparable data are there for Annex I countries and Viet Nam?
34 years are reported by both, from 1990 to 2023.
How do Annex I countries and Viet Nam rank globally for pre- and post-production — emissions (co2eq) from n2o?
Annex I countries ranks 3rd and Viet Nam ranks 6th of 32 groups.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as Pre- and post-production — Emissions (CO2eq) from N2O (AR5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Annex I countries vs Viet Nam: Pre- and post-production — Emissions (CO2eq) from N2O. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 10 September 2026, from https://climate.statizoid.com/compare/pre-and-post-production-emissions-co2eq-from-n2o-ar5-fao-tier-1/annex-i-countries/viet-nam-2/

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About this data

Indicator
Pre- and post-production — 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
271 places, 8,962 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