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

Gibraltar
0.0522 Mt CO2e per square kilometre
in 2023
Macao
0.0232 Mt CO2e per square kilometre
in 2023
Gibraltar rank
1st
Macao rank
2nd

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

  • Gibraltar
  • Macao
00.020.040.06197019962023

How they compare

Gibraltar currently reports 0.0522 Mt CO2e per square kilometre against 0.0232 Mt CO2e per square kilometre in Macao, a difference of 0.029 Mt CO2e per square kilometre.

That makes Gibraltar's figure about 2.3 times Macao's.

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Macao ahead.

Gibraltar ranks 1st and Macao ranks 2nd of 194 countries.

Across the 6 decades both report, Gibraltar averaged higher in 3 and Macao in 3.

Head to head by decade

Decade Gibraltar Macao Difference Ahead
1970s 0.0026 Mt CO2e per square kilometre 0.0062 Mt CO2e per square kilometre 0.0035 Mt CO2e per square kilometre Macao
1980s 0.0053 Mt CO2e per square kilometre 0.0116 Mt CO2e per square kilometre 0.0063 Mt CO2e per square kilometre Macao
1990s 0.0183 Mt CO2e per square kilometre 0.0308 Mt CO2e per square kilometre 0.0124 Mt CO2e per square kilometre Macao
2000s 0.0286 Mt CO2e per square kilometre 0.0266 Mt CO2e per square kilometre 0.0019 Mt CO2e per square kilometre Gibraltar
2010s 0.0421 Mt CO2e per square kilometre 0.0301 Mt CO2e per square kilometre 0.012 Mt CO2e per square kilometre Gibraltar
2020s 0.0527 Mt CO2e per square kilometre 0.0241 Mt CO2e per square kilometre 0.0287 Mt CO2e per square kilometre Gibraltar

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, Gibraltar or Macao?
Gibraltar, at 0.0522 Mt CO2e per square kilometre against 0.0232 Mt CO2e per square kilometre in Macao as of 2023.
What is the difference in carbon dioxide (co2) emissions from transport (energy) (mt co2e), per between Gibraltar and Macao?
0.029 Mt CO2e per square kilometre, with Gibraltar ahead.
How many years of comparable data are there for Gibraltar and Macao?
54 years are reported by both, from 1970 to 2023.
How do Gibraltar and Macao rank globally for carbon dioxide (co2) emissions from transport (energy) (mt co2e), per?
Gibraltar ranks 1st and Macao ranks 2nd of 194 countries.
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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Gibraltar 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/gibraltar/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.