Cayman Islands vs Small states: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Cayman Islands
0.0001 Mt CO2e per square kilometre
in 2023
Small states
0 Mt CO2e per square kilometre
in 2023
Cayman Islands rank
30th
Small states rank
27th

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

  • Cayman Islands
  • Small states
00000197019962023

How they compare

Cayman Islands currently reports 0.0001 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Small states, a difference of 0.0001 Mt CO2e per square kilometre.

That makes Cayman Islands's figure about 6.6 times Small states's.

Across all 54 years both countries report, Cayman Islands has been ahead every year.

Cayman Islands ranks 30th and Small states ranks 27th of 203 countries.

Cayman Islands has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Cayman Islands Small states Difference Ahead
1970s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Cayman Islands
1980s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Cayman Islands
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Cayman Islands
2000s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre Cayman Islands
2010s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Cayman Islands
2020s 0.0001 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0.0001 Mt CO2e per square kilometre Cayman Islands

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, Cayman Islands or Small states?
Cayman Islands, at 0.0001 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 waste (mt co2e), per square kilometre between Cayman Islands and Small states?
0.0001 Mt CO2e per square kilometre, with Cayman Islands ahead.
How many years of comparable data are there for Cayman Islands and Small states?
54 years are reported by both, from 1970 to 2023.
How do Cayman Islands and Small states rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?
Cayman Islands ranks 30th and Small states ranks 27th 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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Cayman Islands vs Small states: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/cayman-islands/small-states/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/cayman-islands/small-states/">Cayman Islands vs Small states: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre</a> — Statizoid

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.