Food Retail — Emissions (CO2eq) from N2O in Tonga

Tonga: Food Retail — Emissions (CO2eq) from N2O was 0.0085 kt in 2023. ▲ Rising

Latest (2023)
0.0085 kt
Change on year
up 3.7%
World rank
174th
of 190 countries
All-time high
0.0085 kt
in 2023
All-time low
0.0058 kt
in 2014
Years of data
15
2009–2023

Food Retail — Emissions (CO2eq) from N2O in Tonga, 2009–2023

00.0020.0040.0060.0082009201620232009: 0.007 kt2010: 0.006 kt2011: 0.006 kt2012: 0.006 kt2013: 0.006 kt2014: 0.006 kt2015: 0.006 kt2016: 0.007 kt2017: 0.007 kt2018: 0.007 kt2019: 0.007 kt2020: 0.008 kt2021: 0.008 kt2022: 0.008 kt2023: 0.009 kt

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

Analysis

The most recent figure for food retail — emissions (co2eq) from n2o in Tonga is 0.0085 kt, measured in 2023. That is the highest value across all 15 years on record.

The figure is up 3.7% on the previous year and up 39.3% over ten years.

Over the whole period, food retail — emissions (co2eq) from n2o in Tonga peaked at 0.0085 kt in 2023 and was at its lowest, 0.0058 kt, in 2014.

That places Tonga 174th out of 190 countries with data for 2023, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 15 years of available data.

Food Retail — Emissions (CO2eq) from N2O in Tonga, year by year

Annual values for Food Retail — Emissions (CO2eq) from N2O (AR5) in Tonga, 2009 to 2023.
Year kt Change
2009 0.0072 kt
2010 0.0061 kt -15.3%
2011 0.0061 kt +0.0%
2012 0.0061 kt +0.0%
2013 0.0061 kt +0.0%
2014 0.0058 kt -4.9%
2015 0.0064 kt +10.3%
2016 0.0069 kt +7.8%
2017 0.0072 kt +4.3%
2018 0.0069 kt -4.2%
2019 0.0074 kt +7.2%
2020 0.0077 kt +4.1%
2021 0.0077 kt +0.0%
2022 0.0082 kt +6.5%
2023 0.0085 kt +3.7%

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.0072 kt 0.0072 kt 0.0072 kt 1
2010s 0.0065 kt 0.0058 kt 0.0074 kt 10
2020s 0.008 kt 0.0077 kt 0.0085 kt 4

Countries ranked near Tonga

  1. 171 Greenland 0.0106 kt compare
  2. 172 Chad 0.009 kt compare
  3. 172 Marshall Islands 0.009 kt compare
  4. 175 American Samoa 0.0082 kt compare
  5. 176 Faroe Islands 0.0077 kt compare
  6. 177 Solomon Islands 0.0064 kt compare
  7. 177 Vanuatu 0.0064 kt compare

See the full ranking of 242 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is food retail — emissions (co2eq) from n2o in Tonga?
Food retail — emissions (co2eq) from n2o in Tonga was 0.0085 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest food retail — emissions (co2eq) from n2o recorded in Tonga?
The highest recorded value was 0.0085 kt in 2023.
What is the lowest food retail — emissions (co2eq) from n2o recorded in Tonga?
The lowest recorded value was 0.0058 kt in 2014.
How does Tonga rank for food retail — emissions (co2eq) from n2o?
Tonga ranks 174th out of 190 countries with data for 2023.
Is food retail — emissions (co2eq) from n2o rising or falling in Tonga?
Over the last ten years it is up 39.3%. 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 Food Retail — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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Food Retail — Emissions (CO2eq) from N2O in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 30 August 2026, from https://climate.statizoid.com/stat/food-retail-emissions-co2eq-from-n2o-ar5-fao-tier-1/tonga/

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About this data

Indicator
Food Retail — 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
242 places, 7,490 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