How many years of comparable data are there for Armenia and Puerto Rico?

32 years are reported by both, from 1992 to 2023.

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.

Armenia vs Puerto Rico: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)

Armenia

0 Mt CO2e per square kilometre

in 2023

Puerto Rico

0 Mt CO2e per square kilometre

in 2023

Armenia rank

83rd

Puerto Rico rank

81st

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

Armenia
Puerto Rico

How they compare

Puerto Rico currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Armenia, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 2 times across 32 shared years of data; in 1992 it was Puerto Rico ahead.

Armenia ranks 83rd and Puerto Rico ranks 81st of 203 countries.

Puerto Rico has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Armenia	Puerto Rico	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Puerto Rico
2000s	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Puerto Rico
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Puerto Rico
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from industrial processes (mt co2e), Armenia or Puerto Rico?: Puerto Rico, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Armenia as of 2023.
What is the difference in carbon dioxide (co2) emissions from industrial processes (mt co2e) between Armenia and Puerto Rico?: 0 Mt CO2e per square kilometre, with Puerto Rico ahead.
How many years of comparable data are there for Armenia and Puerto Rico?: 32 years are reported by both, from 1992 to 2023.
How do Armenia and Puerto Rico rank globally for carbon dioxide (co2) emissions from industrial processes (mt co2e)?: Armenia ranks 83rd and Puerto Rico ranks 81st 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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Armenia vs Puerto Rico: 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/armenia/puerto-rico-us/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-square-kilometre/armenia/puerto-rico-us/">Armenia vs Puerto Rico: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)</a> — Statizoid

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: 20 September 2026

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.