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

Euro area
0.0007 Mt CO2e per square kilometre
in 2023
Hong Kong
0.0325 Mt CO2e per square kilometre
in 2023
Euro area rank
6th
Hong Kong rank
5th

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

  • Euro area
  • Hong Kong
00.010.020.030.040.05197019962023

How they compare

Hong Kong currently reports 0.0325 Mt CO2e per square kilometre against 0.0007 Mt CO2e per square kilometre in Euro area, a difference of 0.0318 Mt CO2e per square kilometre.

That makes Hong Kong's figure about 46.8 times Euro area's.

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

Euro area ranks 6th and Hong Kong ranks 5th of 47 groups.

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

Head to head by decade

Decade Euro area Hong Kong Difference Ahead
1970s 0.0011 Mt CO2e per square kilometre 0.012 Mt CO2e per square kilometre 0.0108 Mt CO2e per square kilometre Hong Kong
1980s 0.0012 Mt CO2e per square kilometre 0.0254 Mt CO2e per square kilometre 0.0243 Mt CO2e per square kilometre Hong Kong
1990s 0.001 Mt CO2e per square kilometre 0.039 Mt CO2e per square kilometre 0.0379 Mt CO2e per square kilometre Hong Kong
2000s 0.001 Mt CO2e per square kilometre 0.0408 Mt CO2e per square kilometre 0.0398 Mt CO2e per square kilometre Hong Kong
2010s 0.0009 Mt CO2e per square kilometre 0.0426 Mt CO2e per square kilometre 0.0417 Mt CO2e per square kilometre Hong Kong
2020s 0.0007 Mt CO2e per square kilometre 0.0321 Mt CO2e per square kilometre 0.0314 Mt CO2e per square kilometre Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Euro area or Hong Kong?
Hong Kong, at 0.0325 Mt CO2e per square kilometre against 0.0007 Mt CO2e per square kilometre in Euro area as of 2023.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Euro area and Hong Kong?
0.0318 Mt CO2e per square kilometre, with Hong Kong ahead.
How many years of comparable data are there for Euro area and Hong Kong?
54 years are reported by both, from 1970 to 2023.
How do Euro area and Hong Kong rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?
Euro area ranks 6th and Hong Kong ranks 5th of 47 groups.
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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Euro area vs Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/euro-area/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.