Bahrain vs Macao: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy)

Bahrain
0.0028 Mt CO2e per square kilometre
in 2023
Macao
0.0062 Mt CO2e per square kilometre
in 2023
Bahrain rank
3rd
Macao rank
2nd

Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) over time

  • Bahrain
  • Macao
00.0050.010.015197019962023

How they compare

Macao currently reports 0.0062 Mt CO2e per square kilometre against 0.0028 Mt CO2e per square kilometre in Bahrain, a difference of 0.0034 Mt CO2e per square kilometre.

That makes Macao's figure about 2.2 times Bahrain's.

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

Bahrain ranks 3rd and Macao ranks 2nd of 193 countries.

Across the 6 decades both report, Bahrain averaged higher in 1 and Macao in 5.

Head to head by decade

Decade Bahrain Macao Difference Ahead
1970s 0.0023 Mt CO2e per square kilometre 0.0005 Mt CO2e per square kilometre 0.0018 Mt CO2e per square kilometre Bahrain
1980s 0.0014 Mt CO2e per square kilometre 0.0016 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre Macao
1990s 0.0001 Mt CO2e per square kilometre 0.0075 Mt CO2e per square kilometre 0.0075 Mt CO2e per square kilometre Macao
2000s 0.0002 Mt CO2e per square kilometre 0.0103 Mt CO2e per square kilometre 0.0101 Mt CO2e per square kilometre Macao
2010s 0.0022 Mt CO2e per square kilometre 0.0091 Mt CO2e per square kilometre 0.0069 Mt CO2e per square kilometre Macao
2020s 0.0028 Mt CO2e per square kilometre 0.007 Mt CO2e per square kilometre 0.0042 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 industrial combustion (energy), Bahrain or Macao?
Macao, at 0.0062 Mt CO2e per square kilometre against 0.0028 Mt CO2e per square kilometre in Bahrain as of 2023.
What is the difference in carbon dioxide (co2) emissions from industrial combustion (energy) between Bahrain and Macao?
0.0034 Mt CO2e per square kilometre, with Macao ahead.
How many years of comparable data are there for Bahrain and Macao?
54 years are reported by both, from 1970 to 2023.
How do Bahrain and Macao rank globally for carbon dioxide (co2) emissions from industrial combustion (energy)?
Bahrain ranks 3rd and Macao ranks 2nd of 193 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Combustion (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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Bahrain vs Macao: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-combustion-energy-mt-co2e-per-square/bahrain/macao-sar-china/

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About this data

Indicator
Carbon dioxide (CO2) emissions from Industrial Combustion (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 Industrial Combustion (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.