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

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

Where does this data come from?

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

Iceland vs Zambia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square

Iceland

0 Mt CO2e per square kilometre

in 2023

Zambia

0 Mt CO2e per square kilometre

in 2023

Iceland rank

179th

Zambia rank

178th

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

Iceland
Zambia

How they compare

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

The two have swapped places 3 times across 54 shared years of data; in 1970 it was Iceland ahead.

Iceland ranks 179th and Zambia ranks 178th of 194 countries.

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

Head to head by decade

Decade	Iceland	Zambia	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 transport (energy) (mt co2e), per square, Iceland or Zambia?: Zambia, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Iceland as of 2023.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per square between Iceland and Zambia?: 0 Mt CO2e per square kilometre, with Zambia ahead.
How many years of comparable data are there for Iceland and Zambia?: 54 years are reported by both, from 1970 to 2023.
How do Iceland and Zambia rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per square?: Iceland ranks 179th and Zambia ranks 178th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Transport (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 Zambia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/iceland/zambia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/iceland/zambia/">Iceland vs Zambia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Transport (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: 241 places, 12,381 data points, 1970–2023
Last refreshed: 21 September 2026

Methane (CH4) emissions from Transport (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.