Food Household Consumption — Emissions (CO2eq) from N2O in Tonga

Tonga: Food Household Consumption — Emissions (CO2eq) from N2O was 0.0111 kt in 2023. ◆ Volatile

Latest (2023)
0.0111 kt
Change on year
up 1.8%
World rank
178th
of 202 countries
All-time high
0.0111 kt
in 2023
All-time low
0 kt
in 2004
Years of data
34
1990–2023

Food Household Consumption — Emissions (CO2eq) from N2O in Tonga, 1990–2023

00.0030.0050.0070.011990200620231990: 0 kt1991: 0 kt1992: 0 kt1993: 0 kt1994: 0 kt1995: 0 kt1996: 0 kt1997: 0 kt1998: 0 kt1999: 0 kt2000: 0 kt2001: 0 kt2002: 0 kt2003: 0 kt2004: 0 kt2005: 0 kt2006: 0 kt2007: 0 kt2008: 0 kt2009: 0.001 kt2010: 0.007 kt2011: 0.007 kt2012: 0.007 kt2013: 0.007 kt2014: 0.007 kt2015: 0.008 kt2016: 0.009 kt2017: 0.009 kt2018: 0.009 kt2019: 0.009 kt2020: 0.01 kt2021: 0.011 kt2022: 0.011 kt2023: 0.011 kt

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

Analysis

The most recent figure for food household consumption — emissions (co2eq) from n2o in Tonga is 0.0111 kt, measured in 2023. That is the highest value across all 34 years on record.

The figure is up 1.8% on the previous year and up 54.2% over ten years.

Over the whole period, food household consumption — emissions (co2eq) from n2o in Tonga peaked at 0.0111 kt in 2023 and was at its lowest, 0 kt, in 2004.

Tonga ranks 178th of 202 countries on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

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

Annual values for Food Household Consumption — Emissions (CO2eq) from N2O (AR5) in Tonga, 1990 to 2023.
Year kt Change
1990 0.0003 kt
1991 0.0003 kt +0.0%
1992 0.0003 kt +0.0%
1993 0.0003 kt +0.0%
1994 0.0003 kt +0.0%
1995 0.0003 kt +0.0%
1996 0.0003 kt +0.0%
1997 0.0003 kt +0.0%
1998 0.0003 kt +0.0%
1999 0.0003 kt +0.0%
2000 0.0003 kt +0.0%
2001 0.0003 kt +0.0%
2002 0.0003 kt +0.0%
2003 0.0003 kt +0.0%
2004 0 kt -100.0%
2005 0 kt
2006 0 kt
2007 0 kt
2008 0 kt
2009 0.0005 kt
2010 0.0074 kt +1380.0%
2011 0.0074 kt +0.0%
2012 0.0074 kt +0.0%
2013 0.0072 kt -2.7%
2014 0.0074 kt +2.8%
2015 0.008 kt +8.1%
2016 0.0087 kt +8.7%
2017 0.0093 kt +6.9%
2018 0.009 kt -3.2%
2019 0.0095 kt +5.6%
2020 0.0103 kt +8.4%
2021 0.0106 kt +2.9%
2022 0.0109 kt +2.8%
2023 0.0111 kt +1.8%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0003 kt 0.0003 kt 0.0003 kt 10
2000s 0.0002 kt 0 kt 0.0005 kt 10
2010s 0.0081 kt 0.0072 kt 0.0095 kt 10
2020s 0.0107 kt 0.0103 kt 0.0111 kt 4

Countries ranked near Tonga

  1. 175 Marshall Islands 0.0117 kt compare
  2. 175 Palau 0.0117 kt compare
  3. 177 Vanuatu 0.0114 kt compare
  4. 179 Naoero 0.0082 kt compare
  5. 180 Guadeloupe 0.0074 kt compare
  6. 180 Solomon Islands 0.0074 kt compare

See the full ranking of 254 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is food household consumption — emissions (co2eq) from n2o in Tonga?
Food household consumption — emissions (co2eq) from n2o in Tonga was 0.0111 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest food household consumption — emissions (co2eq) from n2o recorded in Tonga?
The highest recorded value was 0.0111 kt in 2023.
What is the lowest food household consumption — emissions (co2eq) from n2o recorded in Tonga?
The lowest recorded value was 0 kt in 2004.
How does Tonga rank for food household consumption — emissions (co2eq) from n2o?
Tonga ranks 178th out of 202 countries with data for 2023.
Is food household consumption — emissions (co2eq) from n2o rising or falling in Tonga?
Over the last ten years it is up 54.2%. The long-run trend across the full record is volatile.
Where does this Tonga data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Food Household Consumption — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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Food Household Consumption — Emissions (CO2eq) from N2O in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 03 September 2026, from https://climate.statizoid.com/stat/food-household-consumption-emissions-co2eq-from-n2o-ar5-fao-tier-1/tonga/

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About this data

Indicator
Food Household Consumption — 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
254 places, 8,241 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