Brunei vs Singapore: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)

Brunei
0.0003 Mt CO2e per square kilometre
in 2023
Singapore
0.0006 Mt CO2e per square kilometre
in 2023
Brunei rank
7th
Singapore rank
4th

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

  • Brunei
  • Singapore
000.0010.001197019962023

How they compare

Singapore currently reports 0.0006 Mt CO2e per square kilometre against 0.0003 Mt CO2e per square kilometre in Brunei, a difference of 0.0003 Mt CO2e per square kilometre.

That makes Singapore's figure about 2.1 times Brunei's.

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

Brunei ranks 7th and Singapore ranks 4th of 192 countries.

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

Head to head by decade

Decade Brunei Singapore Difference Ahead
1970s 0.0002 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Singapore
1980s 0.0003 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre Singapore
1990s 0.0003 Mt CO2e per square kilometre 0.0007 Mt CO2e per square kilometre 0.0004 Mt CO2e per square kilometre Singapore
2000s 0.0004 Mt CO2e per square kilometre 0.0007 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre Singapore
2010s 0.0004 Mt CO2e per square kilometre 0.0007 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Singapore
2020s 0.0003 Mt CO2e per square kilometre 0.0006 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from fugitive emissions (energy) (mt co2e), Brunei or Singapore?
Singapore, at 0.0006 Mt CO2e per square kilometre against 0.0003 Mt CO2e per square kilometre in Brunei as of 2023.
What is the difference in methane (ch4) emissions from fugitive emissions (energy) (mt co2e) between Brunei and Singapore?
0.0003 Mt CO2e per square kilometre, with Singapore ahead.
How many years of comparable data are there for Brunei and Singapore?
54 years are reported by both, from 1970 to 2023.
How do Brunei and Singapore rank globally for methane (ch4) emissions from fugitive emissions (energy) (mt co2e)?
Brunei ranks 7th and Singapore ranks 4th 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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Brunei vs Singapore: 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/brunei-darussalam/singapore/

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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.