Synthetic Fertilizers — Emissions (CO2eq) (AR5) (CO2eq AR5) in Tonga

Tonga: Synthetic Fertilizers — Emissions (CO2eq) (AR5) (CO2eq AR5) was 0 kt in 2050. ◆ Volatile

Latest (2050)
0 kt
World rank
221st
of 232 countries
All-time high
0.636 kt
in 2017
All-time low
0 kt
in 1961
Years of data
65
1961–2050

Synthetic Fertilizers — Emissions (CO2eq) in Tonga, 1961–2050

00.20.40.6196120052050

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

Analysis

The most recent figure for synthetic fertilizers — emissions (co2eq) in Tonga is 0 kt, measured in 2050. That is the lowest value across all 65 years on record.

Over the whole period, synthetic fertilizers — emissions (co2eq) in Tonga peaked at 0.636 kt in 2017 and was at its lowest, 0 kt, in 1961.

Tonga ranks 221st of 232 countries on this measure, in the bottom quarter.

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

Synthetic Fertilizers — Emissions (CO2eq) (AR5) (CO2eq AR5) in Tonga, year by year

Annual values for Synthetic Fertilizers — Emissions (CO2eq) (AR5) in Tonga, 1961 to 2050.
Year kt Change
1961 0 kt —
1962 0 kt —
1963 0 kt —
1964 0 kt —
1965 0 kt —
1966 0 kt —
1967 0 kt —
1968 0 kt —
1969 0 kt —
1970 0 kt —
1971 0 kt —
1972 0 kt —
1973 0 kt —
1974 0 kt —
1975 0 kt —
1976 0 kt —
1977 0 kt —
1978 0 kt —
1979 0 kt —
1980 0 kt —
1981 0 kt —
1982 0.3445 kt —
1983 0.477 kt +38.5%
1984 0.5565 kt +16.7%
1985 0.5565 kt +0.0%
1986 0 kt -100.0%
1987 0 kt —
1988 0 kt —
1989 0 kt —
1990 0 kt —
1991 0 kt —
1992 0 kt —
1993 0 kt —
1994 0 kt —
1995 0 kt —
1996 0 kt —
1997 0 kt —
1998 0 kt —
1999 0 kt —
2000 0 kt —
2001 0 kt —
2002 0 kt —
2003 0 kt —
2004 0 kt —
2005 0 kt —
2006 0 kt —
2007 0 kt —
2008 0.583 kt —
2009 0.583 kt +0.0%
2010 0.053 kt -90.9%
2011 0.0265 kt -50.0%
2012 0.2915 kt +1000.0%
2013 0.3975 kt +36.4%
2014 0.265 kt -33.3%
2015 0.318 kt +20.0%
2016 0.5035 kt +58.3%
2017 0.636 kt +26.3%
2018 0.3445 kt -45.8%
2019 0.477 kt +38.5%
2020 0.477 kt +0.0%
2021 0.53 kt +11.1%
2022 0.318 kt -40.0%
2023 0.371 kt +16.7%
2030 0 kt -100.0%
2050 0 kt —

Tonga compared with similar countries

  • Tonga's 0 kt is below the median for upper middle income countries, which is 317.97 kt. (55 countries reporting)
  • Tonga's 0 kt is below the median for East Asia & Pacific, which is 41.58 kt. (29 countries reporting)

Biggest year-on-year movements

Years where Synthetic Fertilizers — Emissions (CO2eq) (AR5) (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
2012 +1000.0% 0.0265 kt 0.2915 kt

Averages by decade

DecadeAverage LowestHighest Years
1960s 0 kt 0 kt 0 kt 9
1970s 0 kt 0 kt 0 kt 10
1980s 0.1934 kt 0 kt 0.5565 kt 10
1990s 0 kt 0 kt 0 kt 10
2000s 0.1166 kt 0 kt 0.583 kt 10
2010s 0.3312 kt 0.0265 kt 0.636 kt 10
2020s 0.424 kt 0.318 kt 0.53 kt 4
2030s 0 kt 0 kt 0 kt 1
2050s 0 kt 0 kt 0 kt 1

Countries ranked near Tonga

  1. 218 Samoa 0.106 kt compare
  2. 219 Bermuda 0.0795 kt compare
  3. 220 Antigua and Barbuda 0.053 kt compare
  4. 221 Aruba 0 kt compare
  5. 221 Guadeloupe 0 kt compare
  6. 221 Kiribati 0 kt compare
  7. 221 Marshall Islands 0 kt
  8. 221 Nauru 0 kt
  9. 221 Niue 0 kt compare
  10. 221 Solomon Islands 0 kt compare
  11. 221 South Sudan 0 kt compare
  12. 221 Tuvalu 0 kt compare
  13. 221 Vanuatu 0 kt compare
  14. 221 Nauru 0 kt

See the full ranking of 265 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is synthetic fertilizers — emissions (co2eq) in Tonga?
Synthetic fertilizers — emissions (co2eq) in Tonga was 0 kt in 2050, according to Food and Agriculture Organization of the United Nations.
What is the highest synthetic fertilizers — emissions (co2eq) recorded in Tonga?
The highest recorded value was 0.636 kt in 2017.
What is the lowest synthetic fertilizers — emissions (co2eq) recorded in Tonga?
The lowest recorded value was 0 kt in 1961.
How does Tonga rank for synthetic fertilizers — emissions (co2eq)?
Tonga ranks 221st out of 232 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 Synthetic Fertilizers — Emissions (CO2eq) (AR5). Statizoid updates them automatically from the source API.

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Synthetic Fertilizers — Emissions (CO2eq) in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 11 October 2026, from https://climate.statizoid.com/stat/synthetic-fertilizers-emissions-co2eq-ar5-fao-tier-1/tonga/

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About this data

Indicator
Synthetic Fertilizers — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
265 places, 15,107 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