European Union vs Macao: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per

European Union
0.0002 Mt CO2e per square kilometre
in 2023
Macao
0.0232 Mt CO2e per square kilometre
in 2023
European Union rank
2nd
Macao rank
2nd

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

  • European Union
  • Macao
00.010.020.030.04197019962023

How they compare

Macao currently reports 0.0232 Mt CO2e per square kilometre against 0.0002 Mt CO2e per square kilometre in European Union, a difference of 0.023 Mt CO2e per square kilometre.

That makes Macao's figure about 119.5 times European Union's.

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

European Union ranks 2nd and Macao ranks 2nd of 47 groups.

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

Head to head by decade

Decade European Union Macao Difference Ahead
1970s 0.0001 Mt CO2e per square kilometre 0.0062 Mt CO2e per square kilometre 0.0061 Mt CO2e per square kilometre Macao
1980s 0.0002 Mt CO2e per square kilometre 0.0116 Mt CO2e per square kilometre 0.0115 Mt CO2e per square kilometre Macao
1990s 0.0002 Mt CO2e per square kilometre 0.0308 Mt CO2e per square kilometre 0.0306 Mt CO2e per square kilometre Macao
2000s 0.0002 Mt CO2e per square kilometre 0.0266 Mt CO2e per square kilometre 0.0264 Mt CO2e per square kilometre Macao
2010s 0.0002 Mt CO2e per square kilometre 0.0301 Mt CO2e per square kilometre 0.0299 Mt CO2e per square kilometre Macao
2020s 0.0002 Mt CO2e per square kilometre 0.0241 Mt CO2e per square kilometre 0.0239 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 transport (energy) (mt co2e), per, European Union or Macao?
Macao, at 0.0232 Mt CO2e per square kilometre against 0.0002 Mt CO2e per square kilometre in European Union as of 2023.
What is the difference in carbon dioxide (co2) emissions from transport (energy) (mt co2e), per between European Union and Macao?
0.023 Mt CO2e per square kilometre, with Macao ahead.
How many years of comparable data are there for European Union and Macao?
54 years are reported by both, from 1970 to 2023.
How do European Union and Macao rank globally for carbon dioxide (co2) emissions from transport (energy) (mt co2e), per?
European Union ranks 2nd and Macao ranks 2nd of 47 groups.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Transport (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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European Union vs Macao: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-transport-energy-mt-co2e-per-square-kilometre/european-union/macao-sar-china/

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About this data

Indicator
Carbon dioxide (CO2) emissions from Transport (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
241 places, 12,381 data points, 1970–2023
Last refreshed

Carbon dioxide (CO2) emissions from Transport (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.