Puerto Rico vs Small states: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square

Puerto Rico
0 Mt CO2e per square kilometre
in 2023
Small states
0 Mt CO2e per square kilometre
in 2023
Puerto Rico rank
34th
Small states rank
33rd

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square over time

  • Puerto Rico
  • Small states
00000197019962023

How they compare

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

That makes Puerto Rico's figure about 8.8 times Small states's.

Across all 54 years both countries report, Puerto Rico has been ahead every year.

Puerto Rico ranks 34th and Small states ranks 33rd of 194 countries.

Puerto Rico has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Puerto Rico Small states Difference Ahead
1970s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Puerto Rico
1980s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Puerto Rico
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Puerto Rico
2000s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 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 methane (ch4) emissions from transport (energy) (mt co2e), per square, Puerto Rico or Small states?
Puerto Rico, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Small states as of 2023.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per square between Puerto Rico and Small states?
0 Mt CO2e per square kilometre, with Puerto Rico ahead.
How many years of comparable data are there for Puerto Rico and Small states?
54 years are reported by both, from 1970 to 2023.
How do Puerto Rico and Small states rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per square?
Puerto Rico ranks 34th and Small states ranks 33rd of 194 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Puerto Rico vs Small states: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/puerto-rico-us/small-states/

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About this data

Indicator
Methane (CH4) emissions from Transport (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
241 places, 12,381 data points, 1970–2023
Last refreshed

Methane (CH4) emissions from Transport (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.