Statizoid

Manure Management — Emissions (CO2eq) (AR5) in Tonga

Tonga: Manure Management — Emissions (CO2eq) (AR5) was 78.46 kt in 2050. ▲ Rising

Latest (2050)
78.46 kt
World rank
166th
of 228 countries
All-time high
78.46 kt
in 2050
All-time low
8.51 kt
in 1961
Years of data
65
1961–2050

Manure Management — Emissions (CO2eq) in Tonga, 1961–2050

020406080196120052050

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

Analysis

Tonga recorded 78.46 kt for manure management — emissions (co2eq) in 2050. That is the highest value across all 65 years on record.

Over the whole period, manure management — emissions (co2eq) in Tonga peaked at 78.46 kt in 2050 and was at its lowest, 8.51 kt, in 1961.

That places Tonga 166th out of 228 countries with data for 2050, putting it in the middle of the range.

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

Manure Management — Emissions (CO2eq) (AR5) in Tonga, year by year

Year kt Change
1961 8.51 kt —
1962 12.42 kt +46.0%
1963 12.12 kt -2.5%
1964 11.99 kt -1.0%
1965 12.68 kt +5.7%
1966 16.11 kt +27.1%
1967 13.66 kt -15.2%
1968 14.55 kt +6.5%
1969 15.28 kt +5.0%
1970 16.51 kt +8.1%
1971 15 kt -9.2%
1972 14.5 kt -3.3%
1973 18.01 kt +24.2%
1974 21.03 kt +16.8%
1975 22.8 kt +8.4%
1976 29.46 kt +29.2%
1977 35.39 kt +20.1%
1978 43.7 kt +23.5%
1979 43.88 kt +0.4%
1980 44.57 kt +1.6%
1981 52.52 kt +17.8%
1982 46.36 kt -11.7%
1983 38 kt -18.0%
1984 29.58 kt -22.2%
1985 36.5 kt +23.4%
1986 40.39 kt +10.7%
1987 46.91 kt +16.2%
1988 53.37 kt +13.8%
1989 42.26 kt -20.8%
1990 41.71 kt -1.3%
1991 41.74 kt +0.1%
1992 42.09 kt +0.9%
1993 41.86 kt -0.6%
1994 40.34 kt -3.6%
1995 36.46 kt -9.6%
1996 36.64 kt +0.5%
1997 36.64 kt -0.0%
1998 36.64 kt +0.0%
1999 36.69 kt +0.1%
2000 36.89 kt +0.6%
2001 36.85 kt -0.1%
2002 36.85 kt +0.0%
2003 36.85 kt +0.0%
2004 36.85 kt +0.0%
2005 36.85 kt +0.0%
2006 36.85 kt +0.0%
2007 36.99 kt +0.4%
2008 36.99 kt +0.0%
2009 36.99 kt +0.0%
2010 37.02 kt +0.1%
2011 36.98 kt -0.1%
2012 37.38 kt +1.1%
2013 37.6 kt +0.6%
2014 37.83 kt +0.6%
2015 37.95 kt +0.3%
2016 38.07 kt +0.3%
2017 38.16 kt +0.2%
2018 38.27 kt +0.3%
2019 38.32 kt +0.1%
2020 38.2 kt -0.3%
2021 38.27 kt +0.2%
2022 38.3 kt +0.1%
2023 38.34 kt +0.1%
2030 56.24 kt +46.7%
2050 78.46 kt +39.5%

Tonga compared with similar countries

  • Tonga's 78.46 kt is below the median for upper middle income countries, which is 486.11 kt, 16% of the median. (53 countries reporting)
  • Tonga's 78.46 kt is below the median for East Asia & Pacific, which is 1,422 kt, 6% of the median. (27 countries reporting)

Biggest year-on-year movements

Years where Manure Management — Emissions (CO2eq) (AR5) in Tonga changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2030 +46.7% 38.34 kt 56.24 kt
1962 +46.0% 8.51 kt 12.42 kt
2050 +39.5% 56.24 kt 78.46 kt
1976 +29.2% 22.8 kt 29.46 kt
1966 +27.1% 12.68 kt 16.11 kt

Averages by decade

DecadeAverage LowestHighest Years
1960s 13.03 kt 8.51 kt 16.11 kt 9
1970s 26.03 kt 14.5 kt 43.88 kt 10
1980s 43.04 kt 29.58 kt 53.37 kt 10
1990s 39.08 kt 36.46 kt 42.09 kt 10
2000s 36.9 kt 36.85 kt 36.99 kt 10
2010s 37.76 kt 36.98 kt 38.32 kt 10
2020s 38.28 kt 38.2 kt 38.34 kt 4
2030s 56.24 kt 56.24 kt 56.24 kt 1
2050s 78.46 kt 78.46 kt 78.46 kt 1

Countries ranked near Tonga

  1. 163 Cyprus 88.79 kt compare
  2. 164 Montenegro 86.15 kt compare
  3. 165 Luxembourg 86.1 kt compare
  4. 167 Liberia 74.71 kt compare
  5. 168 Armenia 71.35 kt compare
  6. 169 Sierra Leone 70.46 kt compare

See the full ranking of 261 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is manure management — emissions (co2eq) in Tonga?
Manure management — emissions (co2eq) in Tonga was 78.46 kt in 2050, according to Food and Agriculture Organization of the United Nations.
What is the highest manure management — emissions (co2eq) recorded in Tonga?
The highest recorded value was 78.46 kt in 2050.
What is the lowest manure management — emissions (co2eq) recorded in Tonga?
The lowest recorded value was 8.51 kt in 1961.
How does Tonga rank for manure management — emissions (co2eq)?
Tonga ranks 166th out of 228 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 Management — Emissions (CO2eq) (AR5). Statizoid updates them automatically from the source API.

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CSV · JSON — 65 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).

Relationships involving this indicator

Comparisons with other indicators across countries. Each was re-measured with population and national income held constant, so a relationship that only reflected country size is not listed here.

All correlations →

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Manure Management — Emissions (CO2eq) in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 10 October 2026, from https://climate.statizoid.com/stat/manure-management-emissions-co2eq-ar5-fao-tier-1/tonga/

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About this data

Indicator
Manure Management — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
261 places, 15,473 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