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

45 years are reported by both, from 1980 to 2024.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Algeria vs Comoros: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Algeria

0 Mt CO2e per US$ of GDP

in 2024

Comoros

0 Mt CO2e per US$ of GDP

in 2024

Algeria rank

16th

Comoros rank

17th

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit over time

Algeria
Comoros

How they compare

Algeria currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Comoros, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 2 times across 45 shared years of data; in 1980 it was Algeria ahead.

Algeria ranks 16th and Comoros ranks 17th of 191 countries.

Algeria has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Algeria	Comoros	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Algeria
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Algeria
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Algeria
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Algeria
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Algeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per unit, Algeria or Comoros?: Algeria, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Comoros as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Algeria and Comoros?: 0 Mt CO2e per US$ of GDP, with Algeria ahead.
How many years of comparable data are there for Algeria and Comoros?: 45 years are reported by both, from 1980 to 2024.
How do Algeria and Comoros rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Algeria ranks 16th and Comoros ranks 17th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs Comoros: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/algeria/comoros/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/algeria/comoros/">Algeria vs Comoros: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 238 places, 12,139 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Transport (Energy) (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.