How many years of comparable data are there for Armenia and Jamaica?

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

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

Armenia vs Jamaica: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square

Armenia

0 Mt CO2e per square kilometre

in 2023

Jamaica

0 Mt CO2e per square kilometre

in 2023

Armenia rank

77th

Jamaica rank

75th

Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square over time

Armenia
Jamaica

How they compare

Jamaica currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Armenia, a difference of 0 Mt CO2e per square kilometre.

That makes Jamaica's figure about 1.1 times Armenia's.

The two have swapped places 2 times across 32 shared years of data; in 1992 it was Jamaica ahead.

Armenia ranks 77th and Jamaica ranks 75th of 197 countries.

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

Head to head by decade

Decade	Armenia	Jamaica	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from building (energy) (mt co2e), per square, Armenia or Jamaica?: Jamaica, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Armenia as of 2023.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per square between Armenia and Jamaica?: 0 Mt CO2e per square kilometre, with Jamaica ahead.
How many years of comparable data are there for Armenia and Jamaica?: 32 years are reported by both, from 1992 to 2023.
How do Armenia and Jamaica rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: Armenia ranks 77th and Jamaica ranks 75th of 197 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Jamaica: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/armenia/jamaica/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/armenia/jamaica/">Armenia vs Jamaica: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Building (Energy) (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: 244 places, 12,543 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Building (Energy) (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.