Japan vs Liberia: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)

Japan
0 Mt CO2e per square kilometre
in 2023
Liberia
0 Mt CO2e per square kilometre
in 2023
Japan rank
93rd
Liberia rank
90th

Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e) over time

  • Japan
  • Liberia
00000197019962023

How they compare

Liberia currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Japan, a difference of 0 Mt CO2e per square kilometre.

That makes Liberia's figure about 1.1 times Japan's.

The two have swapped places 3 times across 54 shared years of data; in 1970 it was Japan ahead.

Japan ranks 93rd and Liberia ranks 90th of 192 countries.

Across the 6 decades both report, Japan averaged higher in 5 and Liberia in 1.

Head to head by decade

Decade Japan Liberia Difference Ahead
1970s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Japan
1980s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
2000s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
2010s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Japan
2020s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from fugitive emissions (energy) (mt co2e), Japan or Liberia?
Liberia, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Japan as of 2023.
What is the difference in methane (ch4) emissions from fugitive emissions (energy) (mt co2e) between Japan and Liberia?
0 Mt CO2e per square kilometre, with Liberia ahead.
How many years of comparable data are there for Japan and Liberia?
54 years are reported by both, from 1970 to 2023.
How do Japan and Liberia rank globally for methane (ch4) emissions from fugitive emissions (energy) (mt co2e)?
Japan ranks 93rd and Liberia ranks 90th of 192 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Fugitive Emissions (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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Japan vs Liberia: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/japan/liberia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/japan/liberia/">Japan vs Liberia: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)</a> — Statizoid

About this data

Indicator
Methane (CH4) emissions from Fugitive Emissions (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
239 places, 12,273 data points, 1970–2023
Last refreshed

Methane (CH4) emissions from Fugitive Emissions (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.