How many years of comparable data are there for France 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.

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

France

0 Mt CO2e per square kilometre

in 2023

Slovakia

0 Mt CO2e per square kilometre

in 2023

France rank

56th

Slovakia rank

58th

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

France
Slovakia

How they compare

France 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 France's figure about 1.2 times Slovakia's.

The two have swapped places 6 times across 31 shared years of data; in 1993 it was France ahead.

France ranks 56th and Slovakia ranks 58th of 197 countries.

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

Head to head by decade

Decade	France	Slovakia	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	France
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	France
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, France or Slovakia?: France, 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 France and Slovakia?: 0 Mt CO2e per square kilometre, with France ahead.
How many years of comparable data are there for France and Slovakia?: 31 years are reported by both, from 1993 to 2023.
How do France and Slovakia rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: France ranks 56th 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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France 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/france/slovak-republic/

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