Estonia vs Iran: Cumulative CO₂ emissions by world region, per unit of GDP

Estonia
0.0387 tonnes per US$ of GDP
in 2024
Iran
0.0459 tonnes per US$ of GDP
in 2024
Estonia rank
16th
Iran rank
15th

Cumulative CO₂ emissions by world region, per unit of GDP over time

  • Estonia
  • Iran
00.10.20.3196019922024

How they compare

Iran currently reports 0.0459 tonnes per US$ of GDP against 0.0387 tonnes per US$ of GDP in Estonia, a difference of 0.0072 tonnes per US$ of GDP.

That makes Iran's figure about 1.2 times Estonia's.

The two have swapped places 1 time across 32 shared years of data; in 1993 it was Estonia ahead.

Estonia ranks 16th and Iran ranks 15th of 202 countries.

Across the 4 decades both report, Estonia averaged higher in 3 and Iran in 1.

Head to head by decade

Decade Estonia Iran Difference Ahead
1990s 0.2555 tonnes per US$ of GDP 0.0639 tonnes per US$ of GDP 0.1916 tonnes per US$ of GDP Estonia
2000s 0.1238 tonnes per US$ of GDP 0.0462 tonnes per US$ of GDP 0.0776 tonnes per US$ of GDP Estonia
2010s 0.061 tonnes per US$ of GDP 0.0321 tonnes per US$ of GDP 0.0289 tonnes per US$ of GDP Estonia
2020s 0.0434 tonnes per US$ of GDP 0.0508 tonnes per US$ of GDP 0.0074 tonnes per US$ of GDP Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions by world region, per unit of gdp, Estonia or Iran?
Iran, at 0.0459 tonnes per US$ of GDP against 0.0387 tonnes per US$ of GDP in Estonia as of 2024.
What is the difference in cumulative co₂ emissions by world region, per unit of gdp between Estonia and Iran?
0.0072 tonnes per US$ of GDP, with Iran ahead.
How many years of comparable data are there for Estonia and Iran?
32 years are reported by both, from 1993 to 2024.
How do Estonia and Iran rank globally for cumulative co₂ emissions by world region, per unit of gdp?
Estonia ranks 16th and Iran ranks 15th of 202 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions by world region, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Estonia vs Iran: Cumulative CO₂ emissions by world region, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-by-world-region-per-unit-of-gdp/estonia/iran-islamic-rep/

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About this data

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