How many years of comparable data are there for Cameroon and Slovakia?

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.

Cameroon vs Slovakia: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square

Cameroon

0 Mt CO2e per square kilometre

in 2023

Slovakia

0 Mt CO2e per square kilometre

in 2023

Cameroon rank

55th

Slovakia rank

58th

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

Cameroon
Slovakia

How they compare

Cameroon currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Slovakia, a difference of 0 Mt CO2e per square kilometre.

That makes Cameroon's figure about 1.2 times Slovakia's.

The two have swapped places 4 times across 31 shared years of data; in 1993 it was Cameroon ahead.

Cameroon ranks 55th and Slovakia ranks 58th of 197 countries.

Across the 4 decades both report, Cameroon averaged higher in 2 and Slovakia in 2.

Head to head by decade

Decade	Cameroon	Slovakia	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Cameroon
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Cameroon
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Slovakia
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Slovakia

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, Cameroon or Slovakia?: Cameroon, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Slovakia as of 2023.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per square between Cameroon and Slovakia?: 0 Mt CO2e per square kilometre, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Slovakia?: 31 years are reported by both, from 1993 to 2023.
How do Cameroon and Slovakia rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: Cameroon ranks 55th and Slovakia ranks 58th 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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Cameroon vs Slovakia: 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/cameroon/slovak-republic/

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Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/cameroon/slovak-republic/">Cameroon vs Slovakia: 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.