Comoros vs Hong Kong: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)

Comoros
0 Mt CO2e per US$ of GDP
in 2024
Hong Kong
0 Mt CO2e per US$ of GDP
in 2024
Comoros rank
163rd
Hong Kong rank
162nd

Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) over time

  • Comoros
  • Hong Kong
0000197019972024

How they compare

Hong Kong currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Comoros, a difference of 0 Mt CO2e per US$ of GDP.

That makes Hong Kong's figure about 1.1 times Comoros's.

The two have swapped places 8 times across 45 shared years of data; in 1980 it was Hong Kong ahead.

Comoros ranks 163rd and Hong Kong ranks 162nd of 200 countries.

Hong Kong has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Comoros Hong Kong Difference Ahead
1980s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong
1990s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong
2000s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong
2010s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from industrial processes (mt co2e), Comoros or Hong Kong?
Hong Kong, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Comoros as of 2024.
What is the difference in carbon dioxide (co2) emissions from industrial processes (mt co2e) between Comoros and Hong Kong?
0 Mt CO2e per US$ of GDP, with Hong Kong ahead.
How many years of comparable data are there for Comoros and Hong Kong?
45 years are reported by both, from 1980 to 2024.
How do Comoros and Hong Kong rank globally for carbon dioxide (co2) emissions from industrial processes (mt co2e)?
Comoros ranks 163rd and Hong Kong ranks 162nd of 200 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Hong Kong: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-unit-of-gdp/comoros/hong-kong-sar-china/

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About this data

Indicator
Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per unit of GDP
Unit
Mt CO2e per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 12,498 data points, 1970–2024
Last refreshed

Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.