Macao vs Singapore: Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per

Macao
0.0063 Mt CO2e per square kilometre
in 2023
Singapore
0.001 Mt CO2e per square kilometre
in 2023
Macao rank
1st
Singapore rank
3rd

Carbon dioxide (CO2) emissions from Building (Energy) (Mt CO2e), per over time

  • Macao
  • Singapore
00.0050.010.015197019962023

How they compare

Macao currently reports 0.0063 Mt CO2e per square kilometre against 0.001 Mt CO2e per square kilometre in Singapore, a difference of 0.0053 Mt CO2e per square kilometre.

That makes Macao's figure about 6.1 times Singapore's.

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

Macao ranks 1st and Singapore ranks 3rd of 193 countries.

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

Head to head by decade

Decade Macao Singapore Difference Ahead
1970s 0.0075 Mt CO2e per square kilometre 0.0004 Mt CO2e per square kilometre 0.0071 Mt CO2e per square kilometre Macao
1980s 0.0076 Mt CO2e per square kilometre 0.0012 Mt CO2e per square kilometre 0.0064 Mt CO2e per square kilometre Macao
1990s 0.0063 Mt CO2e per square kilometre 0.0012 Mt CO2e per square kilometre 0.0051 Mt CO2e per square kilometre Macao
2000s 0.0044 Mt CO2e per square kilometre 0.0009 Mt CO2e per square kilometre 0.0035 Mt CO2e per square kilometre Macao
2010s 0.0079 Mt CO2e per square kilometre 0.0009 Mt CO2e per square kilometre 0.007 Mt CO2e per square kilometre Macao
2020s 0.0067 Mt CO2e per square kilometre 0.0009 Mt CO2e per square kilometre 0.0058 Mt CO2e per square kilometre Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from building (energy) (mt co2e), per, Macao or Singapore?
Macao, at 0.0063 Mt CO2e per square kilometre against 0.001 Mt CO2e per square kilometre in Singapore as of 2023.
What is the difference in carbon dioxide (co2) emissions from building (energy) (mt co2e), per between Macao and Singapore?
0.0053 Mt CO2e per square kilometre, with Macao 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 building (energy) (mt co2e), per?
Macao ranks 1st and Singapore ranks 3rd of 193 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Building (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 Building (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-building-energy-mt-co2e-per-square-kilometre/macao-sar-china/singapore/

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About this data

Indicator
Carbon dioxide (CO2) emissions from Building (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
240 places, 12,327 data points, 1970–2023
Last refreshed

Carbon dioxide (CO2) emissions from Building (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.