How many years of comparable data are there for Kazakhstan and Yemen?

32 years are reported by both, from 1992 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.

Kazakhstan vs Yemen: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Kazakhstan

0 Mt CO2e per square kilometre

in 2023

Yemen

0 Mt CO2e per square kilometre

in 2023

Kazakhstan rank

181st

Yemen rank

180th

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

Kazakhstan
Yemen

How they compare

Yemen currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Kazakhstan, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 3 times across 32 shared years of data; in 1992 it was Kazakhstan ahead.

Kazakhstan ranks 181st and Yemen ranks 180th of 203 countries.

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

Head to head by decade

Decade	Kazakhstan	Yemen	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Yemen
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Yemen
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Yemen
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Kazakhstan or Yemen?: Yemen, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Kazakhstan as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Kazakhstan and Yemen?: 0 Mt CO2e per square kilometre, with Yemen ahead.
How many years of comparable data are there for Kazakhstan and Yemen?: 32 years are reported by both, from 1992 to 2023.
How do Kazakhstan and Yemen rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Kazakhstan ranks 181st and Yemen ranks 180th 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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Kazakhstan vs Yemen: 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/kazakhstan/yemen-rep/

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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.