How many years of comparable data are there for Finland 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 Industrial Combustion (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Finland vs Slovakia: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt)

Finland

0 Mt CO2e per square kilometre

in 2023

Slovakia

0 Mt CO2e per square kilometre

in 2023

Finland rank

26th

Slovakia rank

28th

Methane (CH4) emissions from Industrial Combustion (Energy) (Mt) over time

Finland
Slovakia

How they compare

Finland 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 Finland's figure about 1.1 times Slovakia's.

The two have swapped places 11 times across 31 shared years of data; in 1993 it was Slovakia ahead.

Finland ranks 26th and Slovakia ranks 28th of 193 countries.

Finland has averaged higher in every one of the 4 decades both report.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from industrial combustion (energy) (mt), Finland or Slovakia?: Finland, 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 industrial combustion (energy) (mt) between Finland and Slovakia?: 0 Mt CO2e per square kilometre, with Finland ahead.
How many years of comparable data are there for Finland and Slovakia?: 31 years are reported by both, from 1993 to 2023.
How do Finland and Slovakia rank globally for methane (ch4) emissions from industrial combustion (energy) (mt)?: Finland ranks 26th and Slovakia ranks 28th of 193 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Industrial Combustion (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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Finland vs Slovakia: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-industrial-combustion-energy-mt-co2e-per-square-kilometre/finland/slovak-republic/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-industrial-combustion-energy-mt-co2e-per-square-kilometre/finland/slovak-republic/">Finland vs Slovakia: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Industrial Combustion (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: 240 places, 12,327 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Industrial Combustion (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.