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

Peru
0.0074 tonnes per US$ of GDP
in 2024
Tonga
0.0076 tonnes per US$ of GDP
in 2024
Peru rank
129th
Tonga rank
127th

Cumulative CO₂ emissions, per unit of GDP over time

  • Peru
  • Tonga
00.020.040.060.080.1196019922024

How they compare

Tonga currently reports 0.0076 tonnes per US$ of GDP against 0.0074 tonnes per US$ of GDP in Peru, a difference of 0.0002 tonnes per US$ of GDP.

The two have swapped places 5 times across 50 shared years of data; in 1975 it was Peru ahead.

Peru ranks 129th and Tonga ranks 127th of 202 countries.

Peru has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Peru Tonga Difference Ahead
1970s 0.0361 tonnes per US$ of GDP 0.011 tonnes per US$ of GDP 0.0251 tonnes per US$ of GDP Peru
1980s 0.0361 tonnes per US$ of GDP 0.0102 tonnes per US$ of GDP 0.0259 tonnes per US$ of GDP Peru
1990s 0.0219 tonnes per US$ of GDP 0.0084 tonnes per US$ of GDP 0.0135 tonnes per US$ of GDP Peru
2000s 0.0166 tonnes per US$ of GDP 0.01 tonnes per US$ of GDP 0.0066 tonnes per US$ of GDP Peru
2010s 0.0083 tonnes per US$ of GDP 0.0081 tonnes per US$ of GDP 0.0002 tonnes per US$ of GDP Peru
2020s 0.0083 tonnes per US$ of GDP 0.0082 tonnes per US$ of GDP 0.0001 tonnes per US$ of GDP Peru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions, per unit of gdp, Peru or Tonga?
Tonga, at 0.0076 tonnes per US$ of GDP against 0.0074 tonnes per US$ of GDP in Peru as of 2024.
What is the difference in cumulative co₂ emissions, per unit of gdp between Peru and Tonga?
0.0002 tonnes per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Peru and Tonga?
50 years are reported by both, from 1975 to 2024.
How do Peru and Tonga rank globally for cumulative co₂ emissions, per unit of gdp?
Peru ranks 129th 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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Peru 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/peru/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.