Dominica vs Tonga: Cumulative CO₂ emissions, per unit of GDP

Dominica
0.008 tonnes per US$ of GDP
in 2024
Tonga
0.0076 tonnes per US$ of GDP
in 2024
Dominica rank
125th
Tonga rank
127th

Cumulative CO₂ emissions, per unit of GDP over time

  • Dominica
  • Tonga
00.0030.0050.0070.010.013197519992024

How they compare

Dominica currently reports 0.008 tonnes per US$ of GDP against 0.0076 tonnes per US$ of GDP in Tonga, a difference of 0.0004 tonnes per US$ of GDP.

The two have swapped places 3 times across 48 shared years of data; in 1977 it was Tonga ahead.

Dominica ranks 125th and Tonga ranks 127th of 202 countries.

Across the 6 decades both report, Dominica averaged higher in 1 and Tonga in 5.

Head to head by decade

Decade Dominica Tonga Difference Ahead
1970s 0.0085 tonnes per US$ of GDP 0.0109 tonnes per US$ of GDP 0.0024 tonnes per US$ of GDP Tonga
1980s 0.006 tonnes per US$ of GDP 0.0102 tonnes per US$ of GDP 0.0042 tonnes per US$ of GDP Tonga
1990s 0.0048 tonnes per US$ of GDP 0.0084 tonnes per US$ of GDP 0.0036 tonnes per US$ of GDP Tonga
2000s 0.0056 tonnes per US$ of GDP 0.01 tonnes per US$ of GDP 0.0044 tonnes per US$ of GDP Tonga
2010s 0.0068 tonnes per US$ of GDP 0.0081 tonnes per US$ of GDP 0.0012 tonnes per US$ of GDP Tonga
2020s 0.0085 tonnes per US$ of GDP 0.0082 tonnes per US$ of GDP 0.0002 tonnes per US$ of GDP Dominica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions, per unit of gdp, Dominica or Tonga?
Dominica, at 0.008 tonnes per US$ of GDP against 0.0076 tonnes per US$ of GDP in Tonga as of 2024.
What is the difference in cumulative co₂ emissions, per unit of gdp between Dominica and Tonga?
0.0004 tonnes per US$ of GDP, with Dominica ahead.
How many years of comparable data are there for Dominica and Tonga?
48 years are reported by both, from 1977 to 2024.
How do Dominica and Tonga rank globally for cumulative co₂ emissions, per unit of gdp?
Dominica ranks 125th and Tonga ranks 127th of 202 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Dominica vs Tonga: Cumulative CO₂ emissions, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-per-unit-of-gdp/dominica/tonga/

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About this data

Indicator
Cumulative CO₂ emissions, per unit of GDP
Unit
tonnes per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
202 places, 11,089 data points, 1960–2024
Last refreshed

Cumulative CO₂ emissions divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.