Agrifood systems — Emissions (CO2eq) from CH4 in Tonga

Tonga: Agrifood systems — Emissions (CO2eq) from CH4 was 69.84 kt in 2023. ▲ Rising

Latest (2023)
69.84 kt
Change on year
up 0.2%
World rank
174th
of 222 countries
All-time high
69.84 kt
in 2023
All-time low
62.82 kt
in 1995
Years of data
34
1990–2023

Agrifood systems — Emissions (CO2eq) from CH4 in Tonga, 1990–2023

02040601990200620231990: 66.7 kt1991: 66.8 kt1992: 69.3 kt1993: 68.8 kt1994: 67.1 kt1995: 62.8 kt1996: 63.2 kt1997: 63.1 kt1998: 63.1 kt1999: 64.6 kt2000: 66.4 kt2001: 66.3 kt2002: 66.4 kt2003: 66.4 kt2004: 66.4 kt2005: 66.4 kt2006: 66.5 kt2007: 66.7 kt2008: 66.7 kt2009: 66.8 kt2010: 66.8 kt2011: 66.7 kt2012: 67.6 kt2013: 67.9 kt2014: 68.2 kt2015: 68.6 kt2016: 69 kt2017: 69.3 kt2018: 69.4 kt2019: 69.6 kt2020: 69.7 kt2021: 69.6 kt2022: 69.7 kt2023: 69.8 kt

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

Analysis

In 2023, agrifood systems — emissions (co2eq) from ch4 in Tonga stood at 69.84 kt. That is the highest value across all 34 years on record.

The figure is up 0.2% on the previous year and up 2.8% over ten years.

Over the whole period, agrifood systems — emissions (co2eq) from ch4 in Tonga peaked at 69.84 kt in 2023 and was at its lowest, 62.82 kt, in 1995.

Tonga ranks 174th of 222 countries on this measure, in the bottom quarter.

The long-run direction has been consistently rising across the 34 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1990s 65.55 kt 62.82 kt 69.31 kt 10
2000s 66.49 kt 66.33 kt 66.75 kt 10
2010s 68.32 kt 66.75 kt 69.6 kt 10
2020s 69.72 kt 69.62 kt 69.84 kt 4

Countries ranked near Tonga

  1. 171 Saint Lucia 96.39 kt compare
  2. 172 Solomon Islands 93.47 kt compare
  3. 173 Aruba 71.17 kt compare
  4. 175 Maldives 65.38 kt compare
  5. 176 Seychelles 54.49 kt compare
  6. 177 Grenada 46.9 kt compare

See the full ranking of 276 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is agrifood systems — emissions (co2eq) from ch4 in Tonga?
Agrifood systems — emissions (co2eq) from ch4 in Tonga was 69.84 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest agrifood systems — emissions (co2eq) from ch4 recorded in Tonga?
The highest recorded value was 69.84 kt in 2023.
What is the lowest agrifood systems — emissions (co2eq) from ch4 recorded in Tonga?
The lowest recorded value was 62.82 kt in 1995.
How does Tonga rank for agrifood systems — emissions (co2eq) from ch4?
Tonga ranks 174th out of 222 countries with data for 2023.
Is agrifood systems — emissions (co2eq) from ch4 rising or falling in Tonga?
Over the last ten years it is up 2.8%. The long-run trend across the full record is rising.
Where does this Tonga data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Agrifood systems — Emissions (CO2eq) from CH4 (AR5). Statizoid updates them automatically from the source API.

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Agrifood systems — Emissions (CO2eq) from CH4 in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 21 August 2026, from https://climate.statizoid.com/stat/agrifood-systems-emissions-co2eq-from-ch4-ar5-fao-tier-1/tonga/

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About this data

Indicator
Agrifood systems — 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
276 places, 9,163 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