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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

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

Japan vs Slovenia: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt)

Japan

0 Mt CO2e per person

in 2024

Slovenia

0 Mt CO2e per person

in 2024

Japan rank

44th

Slovenia rank

41st

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

Japan
Slovenia

How they compare

Slovenia currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Japan, a difference of 0 Mt CO2e per person.

The two have swapped places 3 times across 55 shared years of data; in 1970 it was Japan ahead.

Japan ranks 44th and Slovenia ranks 41st of 193 countries.

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

Head to head by decade

Decade	Japan	Slovenia	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from industrial combustion (energy) (mt), Japan or Slovenia?: Slovenia, at 0 Mt CO2e per person against 0 Mt CO2e per person in Japan as of 2024.
What is the difference in methane (ch4) emissions from industrial combustion (energy) (mt) between Japan and Slovenia?: 0 Mt CO2e per person, with Slovenia ahead.
How many years of comparable data are there for Japan and Slovenia?: 55 years are reported by both, from 1970 to 2024.
How do Japan and Slovenia rank globally for methane (ch4) emissions from industrial combustion (energy) (mt)?: Japan ranks 44th and Slovenia ranks 41st of 193 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Slovenia: 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-capita/japan/slovenia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-industrial-combustion-energy-mt-co2e-per-capita/japan/slovenia/">Japan vs Slovenia: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 240 places, 13,200 data points, 1970–2024
Last refreshed: 22 September 2026

Methane (CH4) emissions from Industrial Combustion (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.