Puerto Rico vs Sri Lanka: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Puerto Rico
0.0002 Mt CO2e per square kilometre
in 2023
Sri Lanka
0.0002 Mt CO2e per square kilometre
in 2023
Puerto Rico rank
42nd
Sri Lanka rank
41st

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per over time

  • Puerto Rico
  • Sri Lanka
0000197019962023

How they compare

Sri Lanka currently reports 0.0002 Mt CO2e per square kilometre against 0.0002 Mt CO2e per square kilometre in Puerto Rico, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 3 times across 54 shared years of data; in 1970 it was Puerto Rico ahead.

Puerto Rico ranks 42nd and Sri Lanka ranks 41st of 203 countries.

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

Head to head by decade

Decade Puerto Rico Sri Lanka Difference Ahead
1970s 0.0002 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Puerto Rico
1980s 0.0002 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Puerto Rico
1990s 0.0002 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Puerto Rico
2000s 0.0002 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Puerto Rico
2010s 0.0002 Mt CO2e per square kilometre 0.0002 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Puerto Rico
2020s 0.0002 Mt CO2e per square kilometre 0.0002 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 (total) excluding lulucf (mt co2e), per, Puerto Rico or Sri Lanka?
Sri Lanka, at 0.0002 Mt CO2e per square kilometre against 0.0002 Mt CO2e per square kilometre in Puerto Rico as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Puerto Rico and Sri Lanka?
0 Mt CO2e per square kilometre, with Sri Lanka ahead.
How many years of comparable data are there for Puerto Rico and Sri Lanka?
54 years are reported by both, from 1970 to 2023.
How do Puerto Rico and Sri Lanka rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?
Puerto Rico ranks 42nd and Sri Lanka ranks 41st of 203 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (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 Sri Lanka: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/puerto-rico-us/sri-lanka/

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About this data

Indicator
Methane (CH4) emissions (total) excluding LULUCF (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

Methane (CH4) emissions (total) excluding LULUCF (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.