Singapore vs South Asia: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Singapore
0.0055 Mt CO2e per square kilometre
in 2023
South Asia
0 Mt CO2e per square kilometre
in 2023
Singapore rank
1st
South Asia rank
1st

Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre over time

  • Singapore
  • South Asia
00.0020.0040.006197019962023

How they compare

Singapore currently reports 0.0055 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in South Asia, a difference of 0.0055 Mt CO2e per square kilometre.

That makes Singapore's figure about 116.7 times South Asia's.

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

Singapore ranks 1st and South Asia ranks 1st of 203 countries.

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

Head to head by decade

Decade Singapore South Asia Difference Ahead
1970s 0.0005 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre Singapore
1980s 0.0009 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0009 Mt CO2e per square kilometre Singapore
1990s 0.0016 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0015 Mt CO2e per square kilometre Singapore
2000s 0.0031 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0031 Mt CO2e per square kilometre Singapore
2010s 0.005 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.005 Mt CO2e per square kilometre Singapore
2020s 0.0055 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0055 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 waste (mt co2e), per square kilometre, Singapore or South Asia?
Singapore, at 0.0055 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in South Asia as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between Singapore and South Asia?
0.0055 Mt CO2e per square kilometre, with Singapore ahead.
How many years of comparable data are there for Singapore and South Asia?
54 years are reported by both, from 1970 to 2023.
How do Singapore and South Asia rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?
Singapore ranks 1st and South Asia ranks 1st of 203 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Singapore vs South Asia: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/singapore/south-asia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/singapore/south-asia/">Singapore vs South Asia: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre</a> — Statizoid

About this data

Indicator
Methane (CH4) emissions from Waste (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 from Waste (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.