Synthetic Fertilizers — Emissions, per unit of GDP in Tonga

Tonga: Synthetic Fertilizers — Emissions, per unit of GDP was 0 kt per US$ of GDP in 2023. ◆ Volatile

Latest (2023)
0 kt per US$ of GDP
Change on year
up 9.8%
World rank
132nd
of 175 countries
All-time high
0 kt per US$ of GDP
in 1985
All-time low
0 kt per US$ of GDP
in 1975
Years of data
49
1975–2023

Synthetic Fertilizers — Emissions, per unit of GDP in Tonga, 1975–2023

0000197519992023

Source: Statizoid (derived). Measured in kt per US$ of GDP.

Analysis

In 2023, synthetic fertilizers — emissions, per unit of gdp in Tonga stood at 0 kt per US$ of GDP.

Compared with earlier readings it is up 9.8% on the previous year and down 28.7% over ten years.

Over the whole period, synthetic fertilizers — emissions, per unit of gdp in Tonga peaked at 0 kt per US$ of GDP in 1985 and was at its lowest, 0 kt per US$ of GDP, in 1975.

Tonga ranks 132nd of 175 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, per unit of GDP in Tonga, year by year

Annual values for Synthetic Fertilizers — Emissions (N2O), per unit of GDP in Tonga, 1975 to 2023.
Year kt per US$ of GDP Change
1975 0 kt per US$ of GDP
1976 0 kt per US$ of GDP
1977 0 kt per US$ of GDP
1978 0 kt per US$ of GDP
1979 0 kt per US$ of GDP
1980 0 kt per US$ of GDP
1981 0 kt per US$ of GDP
1982 0 kt per US$ of GDP
1983 0 kt per US$ of GDP +41.2%
1984 0 kt per US$ of GDP +10.5%
1985 0 kt per US$ of GDP +7.0%
1986 0 kt per US$ of GDP -100.0%
1987 0 kt per US$ of GDP
1988 0 kt per US$ of GDP
1989 0 kt per US$ of GDP
1990 0 kt per US$ of GDP
1991 0 kt per US$ of GDP
1992 0 kt per US$ of GDP
1993 0 kt per US$ of GDP
1994 0 kt per US$ of GDP
1995 0 kt per US$ of GDP
1996 0 kt per US$ of GDP
1997 0 kt per US$ of GDP
1998 0 kt per US$ of GDP
1999 0 kt per US$ of GDP
2000 0 kt per US$ of GDP
2001 0 kt per US$ of GDP
2002 0 kt per US$ of GDP
2003 0 kt per US$ of GDP
2004 0 kt per US$ of GDP
2005 0 kt per US$ of GDP
2006 0 kt per US$ of GDP
2007 0 kt per US$ of GDP
2008 0 kt per US$ of GDP
2009 0 kt per US$ of GDP +10.3%
2010 0 kt per US$ of GDP -92.3%
2011 0 kt per US$ of GDP -55.7%
2012 0 kt per US$ of GDP +867.0%
2013 0 kt per US$ of GDP +42.2%
2014 0 kt per US$ of GDP -31.7%
2015 0 kt per US$ of GDP +21.0%
2016 0 kt per US$ of GDP +64.6%
2017 0 kt per US$ of GDP +15.6%
2018 0 kt per US$ of GDP -49.5%
2019 0 kt per US$ of GDP +35.0%
2020 0 kt per US$ of GDP -0.1%
2021 0 kt per US$ of GDP +8.4%
2022 0 kt per US$ of GDP -44.0%
2023 0 kt per US$ of GDP +9.8%

Averages by decade

DecadeAverage LowestHighest Years
1970s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP 5
1980s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP 10
1990s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP 10
2000s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP 10
2010s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP 10
2020s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP 4

Countries ranked near Tonga

  1. 129 Belgium 0 kt per US$ of GDP compare
  2. 130 Saint Lucia 0 kt per US$ of GDP compare
  3. 131 Oman 0 kt per US$ of GDP compare
  4. 133 Grenada 0 kt per US$ of GDP compare
  5. 134 Luxembourg 0 kt per US$ of GDP compare
  6. 135 Congo 0 kt per US$ of GDP compare

See the full ranking of 176 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is synthetic fertilizers — emissions, per unit of gdp in Tonga?
Synthetic fertilizers — emissions, per unit of gdp in Tonga was 0 kt per US$ of GDP in 2023, according to Statizoid (derived).
What is the highest synthetic fertilizers — emissions, per unit of gdp recorded in Tonga?
The highest recorded value was 0 kt per US$ of GDP in 1985.
What is the lowest synthetic fertilizers — emissions, per unit of gdp recorded in Tonga?
The lowest recorded value was 0 kt per US$ of GDP in 1975.
How does Tonga rank for synthetic fertilizers — emissions, per unit of gdp?
Tonga ranks 132nd out of 175 countries with data for 2023.
Is synthetic fertilizers — emissions, per unit of gdp rising or falling in Tonga?
Over the last ten years it is down 28.7%. The long-run trend across the full record is volatile.
Where does this Tonga data come from?
The figures come from Statizoid (derived), published as part of Synthetic Fertilizers — Emissions (N2O), per unit of GDP. Statizoid updates them automatically from the source API.

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Synthetic Fertilizers — Emissions, per unit of GDP in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 22 August 2026, from https://climate.statizoid.com/stat/synthetic-fertilizers-emissions-per-unit-of-gdp/tonga/

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How this figure is calculated

Synthetic Fertilizers — Emissions (N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Synthetic Fertilizers — Emissions (N2O) ÷ GDP (current US$)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Synthetic Fertilizers — Emissions (N2O), per unit of GDP
Unit
kt per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
176 places, 9,149 data points, 1961–2023
Last refreshed

Synthetic Fertilizers — Emissions (N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.