How many years of comparable data are there for Belgium and Hong Kong?

24 years are reported by both, from 2000 to 2023.

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.

Belgium vs Hong Kong: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy)

Belgium

0.0005 Mt CO2e per square kilometre

in 2023

Hong Kong

0.0004 Mt CO2e per square kilometre

in 2023

Belgium rank

10th

Hong Kong rank

12th

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

Belgium
Hong Kong

How they compare

Belgium currently reports 0.0005 Mt CO2e per square kilometre against 0.0004 Mt CO2e per square kilometre in Hong Kong, a difference of 0.0001 Mt CO2e per square kilometre.

The two have swapped places 1 time across 24 shared years of data; in 2000 it was Hong Kong ahead.

Belgium ranks 10th and Hong Kong ranks 12th of 193 countries.

Across the 3 decades both report, Belgium averaged higher in 1 and Hong Kong in 2.

Head to head by decade

Decade	Belgium	Hong Kong	Difference	Ahead
2000s	0.0007 Mt CO2e per square kilometre	0.0025 Mt CO2e per square kilometre	0.0018 Mt CO2e per square kilometre	Hong Kong
2010s	0.0006 Mt CO2e per square kilometre	0.002 Mt CO2e per square kilometre	0.0014 Mt CO2e per square kilometre	Hong Kong
2020s	0.0005 Mt CO2e per square kilometre	0.0005 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Belgium

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from industrial combustion (energy), Belgium or Hong Kong?: Belgium, at 0.0005 Mt CO2e per square kilometre against 0.0004 Mt CO2e per square kilometre in Hong Kong as of 2023.
What is the difference in carbon dioxide (co2) emissions from industrial combustion (energy) between Belgium and Hong Kong?: 0.0001 Mt CO2e per square kilometre, with Belgium ahead.
How many years of comparable data are there for Belgium and Hong Kong?: 24 years are reported by both, from 2000 to 2023.
How do Belgium and Hong Kong rank globally for carbon dioxide (co2) emissions from industrial combustion (energy)?: Belgium ranks 10th and Hong Kong ranks 12th 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.

Individual pages

Share, cite or embed this page

Cite this page

Belgium vs Hong Kong: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-combustion-energy-mt-co2e-per-square/belgium/hong-kong-sar-china/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-combustion-energy-mt-co2e-per-square/belgium/hong-kong-sar-china/">Belgium vs Hong Kong: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy)</a> — Statizoid

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: 20 September 2026

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.