How many years of comparable data are there for Austria and Slovenia?

32 years are reported by both, from 1992 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.

Austria vs Slovenia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square

Austria

0 Mt CO2e per square kilometre

in 2023

Slovenia

0 Mt CO2e per square kilometre

in 2023

Austria rank

86th

Slovenia rank

87th

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

Austria
Slovenia

How they compare

Austria currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Slovenia, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 3 times across 32 shared years of data; in 1992 it was Slovenia ahead.

Austria ranks 86th and Slovenia ranks 87th of 194 countries.

Across the 4 decades both report, Austria averaged higher in 1 and Slovenia in 3.

Head to head by decade

Decade	Austria	Slovenia	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Slovenia
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Slovenia
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Slovenia
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Austria

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, Austria or Slovenia?: Austria, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Slovenia as of 2023.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per square between Austria and Slovenia?: 0 Mt CO2e per square kilometre, with Austria ahead.
How many years of comparable data are there for Austria and Slovenia?: 32 years are reported by both, from 1992 to 2023.
How do Austria and Slovenia rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per square?: Austria ranks 86th and Slovenia ranks 87th 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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Austria vs Slovenia: 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/austria/slovenia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/austria/slovenia/">Austria vs Slovenia: 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.