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

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

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

Congo vs Iceland: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Congo

0 Mt CO2e per square kilometre

in 2023

Iceland

0 Mt CO2e per square kilometre

in 2023

Congo rank

184th

Iceland rank

183rd

Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre over time

Congo
Iceland

How they compare

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

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

Congo ranks 184th and Iceland ranks 183rd of 203 countries.

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

Head to head by decade

Decade	Congo	Iceland	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 waste (mt co2e), per square kilometre, Congo or Iceland?: Iceland, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Congo as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between Congo and Iceland?: 0 Mt CO2e per square kilometre, with Iceland ahead.
How many years of comparable data are there for Congo and Iceland?: 54 years are reported by both, from 1970 to 2023.
How do Congo and Iceland rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?: Congo ranks 184th and Iceland ranks 183rd of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Iceland: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/congo-rep/iceland/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/congo-rep/iceland/">Congo vs Iceland: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (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 from Waste (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.