Food Transport — Emissions (N2O) in Tonga

Tonga: Food Transport — Emissions (N2O) was 0.0009 kt in 2023. ▲ Rising

Latest (2023)
0.0009 kt
Change on year
up 3.1%
World rank
209th
of 233 countries
All-time high
0.0012 kt
in 2019
All-time low
0.0004 kt
in 1998
Years of data
34
1990–2023

Food Transport — Emissions in Tonga, 1990–2023

000.0010.0010.0010.0011990200620231990: 0.001 kt1991: 0.001 kt1992: 0 kt1993: 0.001 kt1994: 0.001 kt1995: 0.001 kt1996: 0.001 kt1997: 0.001 kt1998: 0 kt1999: 0.001 kt2000: 0.001 kt2001: 0.001 kt2002: 0.001 kt2003: 0.001 kt2004: 0 kt2005: 0.001 kt2006: 0.001 kt2007: 0 kt2008: 0.001 kt2009: 0.001 kt2010: 0.001 kt2011: 0.001 kt2012: 0.001 kt2013: 0.001 kt2014: 0.001 kt2015: 0.001 kt2016: 0.001 kt2017: 0.001 kt2018: 0.001 kt2019: 0.001 kt2020: 0.001 kt2021: 0.001 kt2022: 0.001 kt2023: 0.001 kt

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

Analysis

In 2023, food transport — emissions in Tonga stood at 0.0009 kt.

Compared with earlier readings it is up 3.1% on the previous year and up 55.4% over ten years.

Over the whole period, food transport — emissions in Tonga peaked at 0.0012 kt in 2019 and was at its lowest, 0.0004 kt, in 1998.

That places Tonga 209th out of 233 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.

Food Transport — Emissions (N2O) in Tonga, year by year

Annual values for Food Transport — Emissions (N2O) in Tonga, 1990 to 2023.
Year kt Change
1990 0.0006 kt —
1991 0.0006 kt -0.4%
1992 0.0004 kt -19.3%
1993 0.0005 kt +19.7%
1994 0.0006 kt +5.6%
1995 0.0006 kt +2.3%
1996 0.0005 kt -9.0%
1997 0.0006 kt +10.6%
1998 0.0004 kt -24.4%
1999 0.0006 kt +40.5%
2000 0.0005 kt -12.9%
2001 0.0005 kt +1.9%
2002 0.0006 kt +2.6%
2003 0.0005 kt -5.9%
2004 0.0005 kt -7.8%
2005 0.0005 kt +8.6%
2006 0.0007 kt +31.9%
2007 0.0005 kt -33.6%
2008 0.0006 kt +22.6%
2009 0.0006 kt +13.0%
2010 0.0006 kt -9.0%
2011 0.0005 kt -10.6%
2012 0.0006 kt +5.4%
2013 0.0006 kt +9.4%
2014 0.0006 kt +0.2%
2015 0.0006 kt -0.2%
2016 0.0008 kt +39.0%
2017 0.0009 kt +6.3%
2018 0.0008 kt -6.4%
2019 0.0012 kt +39.0%
2020 0.0009 kt -24.4%
2021 0.0009 kt +2.1%
2022 0.0009 kt +1.7%
2023 0.0009 kt +3.1%

Tonga compared with similar countries

  • Tonga's 0.0009 kt is below the median for upper middle income countries, which is 0.0506 kt, 2% of the median. (52 countries reporting)
  • Tonga's 0.0009 kt is below the median for East Asia & Pacific, which is 0.0093 kt, 10% of the median. (26 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.0005 kt 0.0004 kt 0.0006 kt 10
2000s 0.0006 kt 0.0005 kt 0.0007 kt 10
2010s 0.0007 kt 0.0005 kt 0.0012 kt 10
2020s 0.0009 kt 0.0009 kt 0.0009 kt 4

Countries ranked near Tonga

  1. 206 American Samoa 0.001 kt compare
  2. 207 Gambia 0.001 kt compare
  3. 208 Jersey 0.001 kt compare
  4. 210 Guinea-Bissau 0.0009 kt compare
  5. 211 Saint Kitts and Nevis 0.0009 kt compare
  6. 212 Faroe Islands 0.0008 kt compare

See the full ranking of 267 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is food transport — emissions in Tonga?
Food transport — emissions in Tonga was 0.0009 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest food transport — emissions recorded in Tonga?
The highest recorded value was 0.0012 kt in 2019.
What is the lowest food transport — emissions recorded in Tonga?
The lowest recorded value was 0.0004 kt in 1998.
How does Tonga rank for food transport — emissions?
Tonga ranks 209th out of 233 countries with data for 2023.
Is food transport — emissions rising or falling in Tonga?
Over the last ten years it is up 55.4%. 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 Transport — Emissions (N2O). Statizoid updates them automatically from the source API.

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Food Transport — Emissions in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 14 November 2026, from https://climate.statizoid.com/stat/food-transport-emissions-n2o/tonga/

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About this data

Indicator
Food Transport — Emissions (N2O)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
267 places, 8,686 data points, 1990–2023
Last refreshed

The FAOSTAT domain Emissions from Pre- and Post-Agricultural Production provides estimates of greenhouse gas (GHG) emissions and related activity data associated with pre- and post-production stages of agrifood systems. The domain includes methane (CH4), nitrous oxide (N2O), carbon dioxide (CO2), fluorinated gases (F-gases) and their aggregates expressed in carbon dioxide equivalent (CO2eq). Estimates are computed following Tier 1 methods of the IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014) and are disseminated annually.