Puerto Rico vs Saint Kitts and Nevis: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Puerto Rico
0.0001 Mt CO2e per square kilometre
in 2023
Saint Kitts and Nevis
0.0001 Mt CO2e per square kilometre
in 2023
Puerto Rico rank
19th
Saint Kitts and Nevis rank
20th

Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre over time

  • Puerto Rico
  • Saint Kitts and Nevis
0000197019962023

How they compare

Puerto Rico currently reports 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Saint Kitts and Nevis, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Saint Kitts and Nevis ahead.

Puerto Rico ranks 19th and Saint Kitts and Nevis ranks 20th of 203 countries.

Across the 6 decades both report, Puerto Rico averaged higher in 4 and Saint Kitts and Nevis in 2.

Head to head by decade

Decade Puerto Rico Saint Kitts and Nevis Difference Ahead
1970s 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Saint Kitts and Nevis
1980s 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Saint Kitts and Nevis
1990s 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Puerto Rico
2000s 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Puerto Rico
2010s 0.0001 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Puerto Rico
2020s 0.0001 Mt CO2e per square kilometre 0.0001 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 waste (mt co2e), per square kilometre, Puerto Rico or Saint Kitts and Nevis?
Puerto Rico, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Saint Kitts and Nevis as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between Puerto Rico and Saint Kitts and Nevis?
0 Mt CO2e per square kilometre, with Puerto Rico ahead.
How many years of comparable data are there for Puerto Rico and Saint Kitts and Nevis?
54 years are reported by both, from 1970 to 2023.
How do Puerto Rico and Saint Kitts and Nevis rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?
Puerto Rico ranks 19th and Saint Kitts and Nevis ranks 20th of 203 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Waste (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 Saint Kitts and Nevis: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/puerto-rico-us/st-kitts-and-nevis/

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About this data

Indicator
Methane (CH4) emissions from Waste (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 from Waste (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.