Agrifood systems — Emissions (CO2eq) in Tonga

Tonga: Agrifood systems — Emissions (CO2eq) was 105.98 kt in 2023. ▲ Rising

Latest (2023)
105.98 kt
Change on year
up 0.6%
World rank
217th
of 257 countries
All-time high
107.09 kt
in 2019
All-time low
86.38 kt
in 1998
Years of data
34
1990–2023

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

02550751001990200620231990: 91.1 kt1991: 91.5 kt1992: 93.8 kt1993: 93.8 kt1994: 92 kt1995: 87.3 kt1996: 87.3 kt1997: 87.5 kt1998: 86.4 kt1999: 89.7 kt2000: 91.6 kt2001: 91.5 kt2002: 91.5 kt2003: 91.2 kt2004: 90.5 kt2005: 90.7 kt2006: 92.2 kt2007: 90.5 kt2008: 92.5 kt2009: 96 kt2010: 97.1 kt2011: 96 kt2012: 97.7 kt2013: 98.7 kt2014: 98.9 kt2015: 98.9 kt2016: 103.2 kt2017: 105 kt2018: 103.4 kt2019: 107.1 kt2020: 104.8 kt2021: 105.1 kt2022: 105.3 kt2023: 106 kt

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

Analysis

Tonga recorded 105.98 kt for agrifood systems — emissions (co2eq) in 2023.

The figure is up 0.6% on the previous year and up 7.3% over ten years.

Over the whole period, agrifood systems — emissions (co2eq) in Tonga peaked at 107.09 kt in 2019 and was at its lowest, 86.38 kt, in 1998.

That places Tonga 217th out of 257 countries with data for 2023, putting it in the bottom quarter.

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

Agrifood systems — Emissions (CO2eq) in Tonga, year by year

Annual values for Agrifood systems — Emissions (CO2eq) (AR5) in Tonga, 1990 to 2023.
Year kt Change
1990 91.1 kt —
1991 91.54 kt +0.5%
1992 93.77 kt +2.4%
1993 93.79 kt +0.0%
1994 91.97 kt -1.9%
1995 87.3 kt -5.1%
1996 87.33 kt +0.0%
1997 87.5 kt +0.2%
1998 86.38 kt -1.3%
1999 89.67 kt +3.8%
2000 91.63 kt +2.2%
2001 91.46 kt -0.2%
2002 91.46 kt -0.0%
2003 91.19 kt -0.3%
2004 90.52 kt -0.7%
2005 90.69 kt +0.2%
2006 92.22 kt +1.7%
2007 90.5 kt -1.9%
2008 92.52 kt +2.2%
2009 95.99 kt +3.7%
2010 97.11 kt +1.2%
2011 96.03 kt -1.1%
2012 97.67 kt +1.7%
2013 98.72 kt +1.1%
2014 98.88 kt +0.2%
2015 98.9 kt +0.0%
2016 103.24 kt +4.4%
2017 104.98 kt +1.7%
2018 103.43 kt -1.5%
2019 107.09 kt +3.5%
2020 104.76 kt -2.2%
2021 105.08 kt +0.3%
2022 105.33 kt +0.2%
2023 105.98 kt +0.6%

Tonga compared with similar countries

  • Tonga's 105.98 kt is below the median for upper middle income countries, which is 14,806 kt, 1% of the median. (55 countries reporting)
  • Tonga's 105.98 kt is below the median for East Asia & Pacific, which is 1,667 kt, 6% of the median. (32 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 90.04 kt 86.38 kt 93.79 kt 10
2000s 91.82 kt 90.5 kt 95.99 kt 10
2010s 100.6 kt 96.03 kt 107.09 kt 10
2020s 105.29 kt 104.76 kt 105.98 kt 4

Countries ranked near Tonga

  1. 214 American Samoa 127.87 kt compare
  2. 215 Western Sahara 123.18 kt compare
  3. 216 Cayman Islands 110.4 kt compare
  4. 218 Dominica 104.63 kt compare
  5. 219 Saint Vincent and the Grenadines 96.92 kt compare
  6. 220 Saint Kitts and Nevis 92.65 kt compare

See the full ranking of 291 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is agrifood systems — emissions (co2eq) in Tonga?
Agrifood systems — emissions (co2eq) in Tonga was 105.98 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest agrifood systems — emissions (co2eq) recorded in Tonga?
The highest recorded value was 107.09 kt in 2019.
What is the lowest agrifood systems — emissions (co2eq) recorded in Tonga?
The lowest recorded value was 86.38 kt in 1998.
How does Tonga rank for agrifood systems — emissions (co2eq)?
Tonga ranks 217th out of 257 countries with data for 2023.
Is agrifood systems — emissions (co2eq) rising or falling in Tonga?
Over the last ten years it is up 7.3%. 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) (AR5). Statizoid updates them automatically from the source API.

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Agrifood systems — Emissions (CO2eq) in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 05 October 2026, from https://climate.statizoid.com/stat/agrifood-systems-emissions-co2eq-ar5-fao-tier-1/tonga/

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About this data

Indicator
Agrifood systems — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
291 places, 9,669 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