Japan vs Poland: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Japan
0.0001 Mt CO2e per square kilometre
in 2023
Poland
0.0001 Mt CO2e per square kilometre
in 2023
Japan rank
60th
Poland rank
59th

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per over time

  • Japan
  • Poland
00000.0010.001197019962023

How they compare

Poland currently reports 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Japan, a difference of 0 Mt CO2e per square kilometre.

Across all 54 years both countries report, Poland has been ahead every year.

Japan ranks 60th and Poland ranks 59th of 203 countries.

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

Head to head by decade

Decade Japan Poland Difference Ahead
1970s 0.0002 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Poland
1980s 0.0002 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Poland
1990s 0.0002 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Poland
2000s 0.0002 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Poland
2010s 0.0001 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Poland
2020s 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Poland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Japan or Poland?
Poland, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Japan as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Japan and Poland?
0 Mt CO2e per square kilometre, with Poland ahead.
How many years of comparable data are there for Japan and Poland?
54 years are reported by both, from 1970 to 2023.
How do Japan and Poland rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?
Japan ranks 60th and Poland ranks 59th of 203 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (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 Poland: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/japan/poland/

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About this data

Indicator
Methane (CH4) emissions (total) excluding LULUCF (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
250 places, 12,804 data points, 1970–2023
Last refreshed

Methane (CH4) emissions (total) excluding LULUCF (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.