Hong Kong vs Trinidad and Tobago: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)

Hong Kong
0.0006 Mt CO2e per square kilometre
in 2023
Trinidad and Tobago
0.0023 Mt CO2e per square kilometre
in 2023
Hong Kong rank
5th
Trinidad and Tobago rank
3rd

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

  • Hong Kong
  • Trinidad and Tobago
00.0010.0020.0030.004197019962023

How they compare

Trinidad and Tobago currently reports 0.0023 Mt CO2e per square kilometre against 0.0006 Mt CO2e per square kilometre in Hong Kong, a difference of 0.0017 Mt CO2e per square kilometre.

That makes Trinidad and Tobago's figure about 3.6 times Hong Kong's.

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

Hong Kong ranks 5th and Trinidad and Tobago ranks 3rd of 203 countries.

Across the 6 decades both report, Hong Kong averaged higher in 2 and Trinidad and Tobago in 4.

Head to head by decade

Decade Hong Kong Trinidad and Tobago Difference Ahead
1970s 0.0004 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Hong Kong
1980s 0.0009 Mt CO2e per square kilometre 0.0006 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Hong Kong
1990s 0.0008 Mt CO2e per square kilometre 0.0011 Mt CO2e per square kilometre 0.0003 Mt CO2e per square kilometre Trinidad and Tobago
2000s 0.0005 Mt CO2e per square kilometre 0.0027 Mt CO2e per square kilometre 0.0022 Mt CO2e per square kilometre Trinidad and Tobago
2010s 0.0007 Mt CO2e per square kilometre 0.003 Mt CO2e per square kilometre 0.0022 Mt CO2e per square kilometre Trinidad and Tobago
2020s 0.0006 Mt CO2e per square kilometre 0.0026 Mt CO2e per square kilometre 0.002 Mt CO2e per square kilometre Trinidad and Tobago

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from industrial processes (mt co2e), Hong Kong or Trinidad and Tobago?
Trinidad and Tobago, at 0.0023 Mt CO2e per square kilometre against 0.0006 Mt CO2e per square kilometre in Hong Kong as of 2023.
What is the difference in carbon dioxide (co2) emissions from industrial processes (mt co2e) between Hong Kong and Trinidad and Tobago?
0.0017 Mt CO2e per square kilometre, with Trinidad and Tobago ahead.
How many years of comparable data are there for Hong Kong and Trinidad and Tobago?
54 years are reported by both, from 1970 to 2023.
How do Hong Kong and Trinidad and Tobago rank globally for carbon dioxide (co2) emissions from industrial processes (mt co2e)?
Hong Kong ranks 5th and Trinidad and Tobago ranks 3rd of 203 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Trinidad and Tobago: 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-square-kilometre/hong-kong-sar-china/trinidad-and-tobago/

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About this data

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