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

24 years are reported by both, from 2000 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Comoros vs Luxembourg: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Comoros

0.0002 Mt CO2e per square kilometre

in 2023

Luxembourg

0.0002 Mt CO2e per square kilometre

in 2023

Comoros rank

32nd

Luxembourg rank

29th

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per over time

Comoros
Luxembourg

How they compare

Luxembourg currently reports 0.0002 Mt CO2e per square kilometre against 0.0002 Mt CO2e per square kilometre in Comoros, a difference of 0 Mt CO2e per square kilometre.

That makes Luxembourg's figure about 1.1 times Comoros's.

Across all 24 years both countries report, Luxembourg has been ahead every year.

Comoros ranks 32nd and Luxembourg ranks 29th of 203 countries.

Luxembourg has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Comoros	Luxembourg	Difference	Ahead
2000s	0.0002 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Luxembourg
2010s	0.0002 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Luxembourg
2020s	0.0002 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Luxembourg

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Comoros or Luxembourg?: Luxembourg, at 0.0002 Mt CO2e per square kilometre against 0.0002 Mt CO2e per square kilometre in Comoros as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Comoros and Luxembourg?: 0 Mt CO2e per square kilometre, with Luxembourg ahead.
How many years of comparable data are there for Comoros and Luxembourg?: 24 years are reported by both, from 2000 to 2023.
How do Comoros and Luxembourg rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Comoros ranks 32nd and Luxembourg ranks 29th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Luxembourg: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/comoros/luxembourg/

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About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.