Bahrain vs Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Bahrain
0.0484 Mt CO2e per square kilometre
in 2023
Hong Kong
0.0325 Mt CO2e per square kilometre
in 2023
Bahrain rank
4th
Hong Kong rank
5th

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) over time

  • Bahrain
  • Hong Kong
00.010.020.030.040.05197019962023

How they compare

Bahrain currently reports 0.0484 Mt CO2e per square kilometre against 0.0325 Mt CO2e per square kilometre in Hong Kong, a difference of 0.0159 Mt CO2e per square kilometre.

That makes Bahrain's figure about 1.5 times Hong Kong's.

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

Bahrain ranks 4th and Hong Kong ranks 5th of 203 countries.

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

Head to head by decade

Decade Bahrain Hong Kong Difference Ahead
1970s 0.0079 Mt CO2e per square kilometre 0.012 Mt CO2e per square kilometre 0.0041 Mt CO2e per square kilometre Hong Kong
1980s 0.0141 Mt CO2e per square kilometre 0.0254 Mt CO2e per square kilometre 0.0113 Mt CO2e per square kilometre Hong Kong
1990s 0.021 Mt CO2e per square kilometre 0.039 Mt CO2e per square kilometre 0.0179 Mt CO2e per square kilometre Hong Kong
2000s 0.0306 Mt CO2e per square kilometre 0.0408 Mt CO2e per square kilometre 0.0102 Mt CO2e per square kilometre Hong Kong
2010s 0.042 Mt CO2e per square kilometre 0.0426 Mt CO2e per square kilometre 0.0006 Mt CO2e per square kilometre Hong Kong
2020s 0.0479 Mt CO2e per square kilometre 0.0321 Mt CO2e per square kilometre 0.0158 Mt CO2e per square kilometre Bahrain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Bahrain or Hong Kong?
Bahrain, at 0.0484 Mt CO2e per square kilometre against 0.0325 Mt CO2e per square kilometre in Hong Kong as of 2023.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Bahrain and Hong Kong?
0.0159 Mt CO2e per square kilometre, with Bahrain ahead.
How many years of comparable data are there for Bahrain and Hong Kong?
54 years are reported by both, from 1970 to 2023.
How do Bahrain and Hong Kong rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?
Bahrain ranks 4th and Hong Kong ranks 5th of 203 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (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 Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/bahrain/hong-kong-sar-china/

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About this data

Indicator
Carbon dioxide (CO2) emissions (total) excluding LULUCF (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
250 places, 12,804 data points, 1970–2023
Last refreshed

Carbon dioxide (CO2) emissions (total) excluding LULUCF (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.