What is the difference in ippu — emissions (co2), per unit of gdp between Comoros and Estonia?

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

How many years of comparable data are there for Comoros and Estonia?

31 years are reported by both, from 1993 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Comoros vs Estonia: IPPU — Emissions (CO2), per unit of GDP

Comoros

0 kt per US$ of GDP

in 2023

Estonia

0 kt per US$ of GDP

in 2023

Comoros rank

154th

Estonia rank

153rd

IPPU — Emissions (CO2), per unit of GDP over time

Comoros
Estonia

How they compare

Estonia currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Comoros, a difference of 0 kt per US$ of GDP.

Across all 31 years both countries report, Estonia has been ahead every year.

Comoros ranks 154th and Estonia ranks 153rd of 184 countries.

Estonia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Comoros	Estonia	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Estonia
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Estonia
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Estonia
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Estonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2), per unit of gdp, Comoros or Estonia?: Estonia, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Comoros as of 2023.
What is the difference in ippu — emissions (co2), per unit of gdp between Comoros and Estonia?: 0 kt per US$ of GDP, with Estonia ahead.
How many years of comparable data are there for Comoros and Estonia?: 31 years are reported by both, from 1993 to 2023.
How do Comoros and Estonia rank globally for ippu — emissions (co2), per unit of gdp?: Comoros ranks 154th and Estonia ranks 153rd of 184 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Estonia: IPPU — Emissions (CO2), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2-per-unit-of-gdp/comoros/estonia/

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About this data

Indicator: IPPU — Emissions (CO2), 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: 23 September 2026

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