Macao vs Singapore: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt)

Macao
0.0025 Mt CO2e per square kilometre
in 2023
Singapore
0.0064 Mt CO2e per square kilometre
in 2023
Macao rank
4th
Singapore rank
1st

Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt) over time

  • Macao
  • Singapore
00.0050.010.015197019962023

How they compare

Singapore currently reports 0.0064 Mt CO2e per square kilometre against 0.0025 Mt CO2e per square kilometre in Macao, a difference of 0.0039 Mt CO2e per square kilometre.

That makes Singapore's figure about 2.6 times Macao's.

The two have swapped places 4 times across 54 shared years of data; in 1970 it was Singapore ahead.

Macao ranks 4th and Singapore ranks 1st of 190 countries.

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

Head to head by decade

Decade Macao Singapore Difference Ahead
1970s 0 Mt CO2e per square kilometre 0.0039 Mt CO2e per square kilometre 0.0039 Mt CO2e per square kilometre Singapore
1980s 0 Mt CO2e per square kilometre 0.0062 Mt CO2e per square kilometre 0.0062 Mt CO2e per square kilometre Singapore
1990s 0 Mt CO2e per square kilometre 0.0152 Mt CO2e per square kilometre 0.0152 Mt CO2e per square kilometre Singapore
2000s 0 Mt CO2e per square kilometre 0.0107 Mt CO2e per square kilometre 0.0107 Mt CO2e per square kilometre Singapore
2010s 0.002 Mt CO2e per square kilometre 0.0072 Mt CO2e per square kilometre 0.0052 Mt CO2e per square kilometre Singapore
2020s 0.0053 Mt CO2e per square kilometre 0.0062 Mt CO2e per square kilometre 0.0009 Mt CO2e per square kilometre Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from fugitive emissions (energy) (mt), Macao or Singapore?
Singapore, at 0.0064 Mt CO2e per square kilometre against 0.0025 Mt CO2e per square kilometre in Macao as of 2023.
What is the difference in carbon dioxide (co2) emissions from fugitive emissions (energy) (mt) between Macao and Singapore?
0.0039 Mt CO2e per square kilometre, with Singapore ahead.
How many years of comparable data are there for Macao and Singapore?
54 years are reported by both, from 1970 to 2023.
How do Macao and Singapore rank globally for carbon dioxide (co2) emissions from fugitive emissions (energy) (mt)?
Macao ranks 4th and Singapore ranks 1st of 190 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) 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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Macao vs Singapore: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/macao-sar-china/singapore/

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About this data

Indicator
Carbon dioxide (CO2) 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
237 places, 12,165 data points, 1970–2023
Last refreshed

Carbon dioxide (CO2) 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.