How many years of comparable data are there for Iceland and Saudi Arabia?

54 years are reported by both, from 1970 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.

Iceland vs Saudi Arabia: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square

Iceland

0 Mt CO2e per square kilometre

in 2023

Saudi Arabia

0 Mt CO2e per square kilometre

in 2023

Iceland rank

190th

Saudi Arabia rank

191st

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

Iceland
Saudi Arabia

How they compare

Iceland currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Saudi Arabia, a difference of 0 Mt CO2e per square kilometre.

That makes Iceland's figure about 2.0 times Saudi Arabia's.

Across all 54 years both countries report, Iceland has been ahead every year.

Iceland ranks 190th and Saudi Arabia ranks 191st of 197 countries.

Iceland has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Iceland	Saudi Arabia	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Iceland
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Iceland
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Iceland
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Iceland
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Iceland
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Iceland

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, Iceland or Saudi Arabia?: Iceland, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Saudi Arabia as of 2023.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per square between Iceland and Saudi Arabia?: 0 Mt CO2e per square kilometre, with Iceland ahead.
How many years of comparable data are there for Iceland and Saudi Arabia?: 54 years are reported by both, from 1970 to 2023.
How do Iceland and Saudi Arabia rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: Iceland ranks 190th and Saudi Arabia ranks 191st 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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Iceland vs Saudi Arabia: 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/iceland/saudi-arabia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/iceland/saudi-arabia/">Iceland vs Saudi Arabia: 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.