Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC in World

World: Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC was 653,500 kt in 2020. ▼ Falling

Latest (2020)
653,500 kt
Change on year
down 0.4%
Rank
1st
of 5 groups
All-time high
1.82 million kt
in 1994
All-time low
653,500 kt
in 2020
Years of data
31
1990–2020

Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC in World, 1990–2020

0500.0k1.0M1.5M2.0M1990200520201990: 1.1M kt1991: 926.1k kt1992: 1.2M kt1993: 1.2M kt1994: 1.8M kt1995: 1.2M kt1996: 1.1M kt1997: 1.2M kt1998: 1.1M kt1999: 1.1M kt2000: 1.8M kt2001: 1.1M kt2002: 1.1M kt2003: 1.1M kt2004: 1.2M kt2005: 1.2M kt2006: 1.2M kt2007: 1.1M kt2008: 1.1M kt2009: 1.1M kt2010: 1.6M kt2011: 1.1M kt2012: 1.2M kt2013: 1.2M kt2014: 1.0M kt2015: 1.5M kt2016: 750.1k kt2017: 717.2k kt2018: 670.7k kt2019: 656.0k kt2020: 653.5k kt

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

World recorded 653,500 kt for enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc in 2020. That is the lowest value across all 31 years on record.

The figure is down 0.4% on the previous year and down 59.0% over ten years.

Over the whole period, enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc in World peaked at 1.82 million kt in 1994 and was at its lowest, 653,500 kt, in 2020.

The long-run direction has been consistently falling across the 31 years of available data.

Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC in World, year by year

Annual values for Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC in World, 1990 to 2020.
Year kt Change
1990 1.11 million kt —
1991 926,114 kt -16.7%
1992 1.15 million kt +24.3%
1993 1.16 million kt +0.6%
1994 1.82 million kt +57.3%
1995 1.17 million kt -35.6%
1996 1.12 million kt -4.5%
1997 1.18 million kt +5.4%
1998 1.10 million kt -6.4%
1999 1.09 million kt -1.0%
2000 1.77 million kt +61.9%
2001 1.11 million kt -37.2%
2002 1.13 million kt +1.4%
2003 1.13 million kt +0.6%
2004 1.20 million kt +5.9%
2005 1.23 million kt +2.7%
2006 1.16 million kt -6.3%
2007 1.13 million kt -2.6%
2008 1.14 million kt +1.3%
2009 1.12 million kt -1.4%
2010 1.59 million kt +41.8%
2011 1.12 million kt -29.9%
2012 1.24 million kt +10.9%
2013 1.16 million kt -6.0%
2014 1.04 million kt -10.2%
2015 1.47 million kt +40.4%
2016 750,120 kt -48.8%
2017 717,202 kt -4.4%
2018 670,662 kt -6.5%
2019 655,961 kt -2.2%
2020 653,500 kt -0.4%

Biggest year-on-year movements

Years where Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC in World changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2000 +61.9% 1.09 million kt 1.77 million kt
1994 +57.3% 1.16 million kt 1.82 million kt
2016 -48.8% 1.47 million kt 750,120 kt

Averages by decade

DecadeAverage LowestHighest Years
1990s 1.18 million kt 926,114 kt 1.82 million kt 10
2000s 1.21 million kt 1.11 million kt 1.77 million kt 10
2010s 1.04 million kt 655,961 kt 1.59 million kt 10
2020s 653,500 kt 653,500 kt 653,500 kt 1

Countries ranked near World

  1. 1 Brazil 325,363 kt compare
  2. 2 United States 196,198 kt compare
  3. 3 Argentina 62,876 kt compare
  4. 4 Ethiopia 58,339 kt compare

See the full ranking of 92 places →

More climate change data for World

All data for World →

Frequently asked questions

What is enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc in World?
Enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc in World was 653,500 kt in 2020, according to Food and Agriculture Organization of the United Nations.
What is the highest enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc recorded in World?
The highest recorded value was 1.82 million kt in 1994.
What is the lowest enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc recorded in World?
The lowest recorded value was 653,500 kt in 2020.
How does World rank for enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc?
World ranks 1st out of 5 groups with data for 2020.
Is enteric fermentation — emissions (co2eq) from ch4 (ar5) — unfccc rising or falling in World?
Over the last ten years it is down 59.0%. The long-run trend across the full record is falling.
Where does this World data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC. Statizoid updates them automatically from the source API.

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Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC in World. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/stat/enteric-fermentation-emissions-co2eq-from-ch4-ar5-unfccc/world/

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About this data

Indicator
Enteric Fermentation — Emissions (CO2eq) from CH4 (AR5) — UNFCCC
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
92 places, 2,025 data points, 1990–2020
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