Manure left on Pasture — Emissions (CO2eq) from N2O in Tonga

Tonga: Manure left on Pasture — Emissions (CO2eq) from N2O was 11.82 kt in 2050. ▲ Rising

Latest (2050)
11.82 kt
World rank
173rd
of 195 countries
All-time high
11.82 kt
in 2050
All-time low
2.52 kt
in 1965
Years of data
65
1961–2050

Manure left on Pasture — Emissions (CO2eq) from N2O in Tonga, 1961–2050

24681012196120052050

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

Analysis

The most recent figure for manure left on pasture — emissions (co2eq) from n2o in Tonga is 11.82 kt, measured in 2050. That is the highest value across all 65 years on record.

Over the whole period, manure left on pasture — emissions (co2eq) from n2o in Tonga peaked at 11.82 kt in 2050 and was at its lowest, 2.52 kt, in 1965.

That places Tonga 173rd out of 195 countries with data for 2050, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 65 years of available data.

Manure left on Pasture — Emissions (CO2eq) from N2O in Tonga, year by year

Annual values for Manure left on Pasture — Emissions (CO2eq) from N2O (AR5) in Tonga, 1961 to 2050.
Year kt Change
1961 2.65 kt
1962 2.68 kt +1.0%
1963 2.99 kt +11.9%
1964 2.89 kt -3.5%
1965 2.52 kt -12.8%
1966 2.6 kt +3.2%
1967 2.54 kt -2.0%
1968 2.86 kt +12.5%
1969 3.02 kt +5.6%
1970 3.26 kt +7.9%
1971 3.23 kt -0.8%
1972 3.42 kt +5.7%
1973 3.84 kt +12.4%
1974 3.74 kt -2.8%
1975 5.38 kt +44.0%
1976 5.25 kt -2.5%
1977 5.8 kt +10.6%
1978 8.03 kt +38.4%
1979 8.24 kt +2.6%
1980 8.45 kt +2.6%
1981 9.33 kt +10.3%
1982 8.48 kt -9.1%
1983 6.65 kt -21.6%
1984 6.76 kt +1.6%
1985 8.11 kt +20.0%
1986 8.03 kt -1.0%
1987 8.67 kt +7.9%
1988 8.77 kt +1.2%
1989 9.7 kt +10.6%
1990 7.95 kt -18.0%
1991 7.95 kt +0.0%
1992 8.59 kt +8.0%
1993 8.48 kt -1.2%
1994 8.35 kt -1.6%
1995 8.24 kt -1.3%
1996 8.27 kt +0.3%
1997 8.19 kt -1.0%
1998 8.19 kt +0.0%
1999 8.67 kt +5.8%
2000 9.2 kt +6.1%
2001 9.2 kt +0.0%
2002 9.2 kt +0.0%
2003 9.2 kt +0.0%
2004 9.2 kt +0.0%
2005 9.2 kt +0.0%
2006 9.2 kt +0.0%
2007 9.25 kt +0.6%
2008 9.25 kt +0.0%
2009 9.25 kt +0.0%
2010 9.25 kt +0.0%
2011 9.25 kt +0.0%
2012 9.41 kt +1.7%
2013 9.46 kt +0.6%
2014 9.54 kt +0.8%
2015 9.65 kt +1.1%
2016 9.73 kt +0.8%
2017 9.8 kt +0.8%
2018 9.83 kt +0.3%
2019 9.86 kt +0.3%
2020 9.96 kt +1.1%
2021 9.91 kt -0.5%
2022 9.96 kt +0.5%
2023 9.99 kt +0.3%
2030 10.57 kt +5.8%
2050 11.82 kt +11.8%

Averages by decade

DecadeAverage LowestHighest Years
1960s 2.75 kt 2.52 kt 3.02 kt 9
1970s 5.02 kt 3.23 kt 8.24 kt 10
1980s 8.29 kt 6.65 kt 9.7 kt 10
1990s 8.29 kt 7.95 kt 8.67 kt 10
2000s 9.21 kt 9.2 kt 9.25 kt 10
2010s 9.58 kt 9.25 kt 9.86 kt 10
2020s 9.96 kt 9.91 kt 9.99 kt 4
2030s 10.57 kt 10.57 kt 10.57 kt 1
2050s 11.82 kt 11.82 kt 11.82 kt 1

Countries ranked near Tonga

  1. 170 Bahrain 14.97 kt compare
  2. 171 Martinique 13.33 kt compare
  3. 172 Antigua and Barbuda 13.17 kt compare
  4. 174 Solomon Islands 11.32 kt compare
  5. 175 Saint Lucia 10.73 kt compare
  6. 176 Singapore 10.02 kt compare

See the full ranking of 247 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is manure left on pasture — emissions (co2eq) from n2o in Tonga?
Manure left on pasture — emissions (co2eq) from n2o in Tonga was 11.82 kt in 2050, according to Food and Agriculture Organization of the United Nations.
What is the highest manure left on pasture — emissions (co2eq) from n2o recorded in Tonga?
The highest recorded value was 11.82 kt in 2050.
What is the lowest manure left on pasture — emissions (co2eq) from n2o recorded in Tonga?
The lowest recorded value was 2.52 kt in 1965.
How does Tonga rank for manure left on pasture — emissions (co2eq) from n2o?
Tonga ranks 173rd out of 195 countries with data for 2050.
Where does this Tonga data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Manure left on Pasture — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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Manure left on Pasture — Emissions (CO2eq) from N2O in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 August 2026, from https://climate.statizoid.com/stat/manure-left-on-pasture-emissions-co2eq-from-n2o-ar5-fao-tier-1/tonga/

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About this data

Indicator
Manure left on Pasture — 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
247 places, 14,675 data points, 1961–2050
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