Which has higher ippu — emissions (co2eq) (ar5), per unit of gdp, Dominica or Tonga?

Dominica, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Tonga as of 2023.

What is the difference in ippu — emissions (co2eq) (ar5), per unit of gdp between Dominica and Tonga?

0 kt per US$ of GDP, with Dominica ahead.

How many years of comparable data are there for Dominica and Tonga?

47 years are reported by both, from 1977 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Dominica vs Tonga: IPPU — Emissions (CO2eq) (AR5), per unit of GDP

Dominica

0 kt per US$ of GDP

in 2023

Tonga

0 kt per US$ of GDP

in 2023

Dominica rank

164th

Tonga rank

166th

IPPU — Emissions (CO2eq) (AR5), per unit of GDP over time

Dominica
Tonga

How they compare

Dominica currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Tonga, a difference of 0 kt per US$ of GDP.

That makes Dominica's figure about 1.2 times Tonga's.

The two have swapped places 7 times across 47 shared years of data; in 1977 it was Tonga ahead.

Dominica ranks 164th and Tonga ranks 166th of 184 countries.

Across the 6 decades both report, Dominica averaged higher in 4 and Tonga in 2.

Head to head by decade

Decade	Dominica	Tonga	Difference	Ahead
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tonga
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tonga
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Dominica
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Dominica
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Dominica
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Dominica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) (ar5), per unit of gdp, Dominica or Tonga?: Dominica, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Tonga as of 2023.
What is the difference in ippu — emissions (co2eq) (ar5), per unit of gdp between Dominica and Tonga?: 0 kt per US$ of GDP, with Dominica ahead.
How many years of comparable data are there for Dominica and Tonga?: 47 years are reported by both, from 1977 to 2023.
How do Dominica and Tonga rank globally for ippu — emissions (co2eq) (ar5), per unit of gdp?: Dominica ranks 164th and Tonga ranks 166th of 184 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2eq) (AR5), 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: IPPU — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-ar5-per-unit-of-gdp/dominica/tonga/

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About this data

Indicator: IPPU — Emissions (CO2eq) (AR5), 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: 185 places, 9,789 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — Emissions (CO2eq) (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.