How many years of comparable data are there for Eritrea and Ireland?

31 years are reported by both, from 1993 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.

Eritrea vs Ireland: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square

Eritrea

0 Mt CO2e per square kilometre

in 2023

Ireland

0 Mt CO2e per square kilometre

in 2023

Eritrea rank

96th

Ireland rank

97th

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

Eritrea
Ireland

How they compare

Eritrea currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Ireland, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 1 time across 31 shared years of data; in 1993 it was Ireland ahead.

Eritrea ranks 96th and Ireland ranks 97th of 197 countries.

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

Head to head by decade

Decade	Eritrea	Ireland	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Ireland

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, Eritrea or Ireland?: Eritrea, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Ireland as of 2023.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per square between Eritrea and Ireland?: 0 Mt CO2e per square kilometre, with Eritrea ahead.
How many years of comparable data are there for Eritrea and Ireland?: 31 years are reported by both, from 1993 to 2023.
How do Eritrea and Ireland rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: Eritrea ranks 96th and Ireland ranks 97th 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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Eritrea vs Ireland: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/eritrea/ireland/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/eritrea/ireland/">Eritrea vs Ireland: 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.