China vs Comoros: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)

China
0.0001 Mt CO2e per square kilometre
in 2023
Comoros
0.0001 Mt CO2e per square kilometre
in 2023
China rank
19th
Comoros rank
16th

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

  • China
  • Comoros
00000197019962023

How they compare

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

That makes Comoros's figure about 1.1 times China's.

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

China ranks 19th and Comoros ranks 16th of 192 countries.

Across the 6 decades both report, China averaged higher in 2 and Comoros in 4.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from fugitive emissions (energy) (mt co2e), China or Comoros?
Comoros, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in China as of 2023.
What is the difference in methane (ch4) emissions from fugitive emissions (energy) (mt co2e) between China and Comoros?
0 Mt CO2e per square kilometre, with Comoros ahead.
How many years of comparable data are there for China and Comoros?
54 years are reported by both, from 1970 to 2023.
How do China and Comoros rank globally for methane (ch4) emissions from fugitive emissions (energy) (mt co2e)?
China ranks 19th and Comoros ranks 16th 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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China vs Comoros: 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/china/comoros/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/china/comoros/">China vs Comoros: 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.