French Polynesia vs Sierra Leone: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

French Polynesia
0 Mt CO2e per square kilometre
in 2023
Sierra Leone
0 Mt CO2e per square kilometre
in 2023
French Polynesia rank
131st
Sierra Leone rank
133rd

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

  • French Polynesia
  • Sierra Leone
000000197019962023

How they compare

French Polynesia currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Sierra Leone, a difference of 0 Mt CO2e per square kilometre.

That makes French Polynesia's figure about 1.1 times Sierra Leone's.

Across all 54 years both countries report, French Polynesia has been ahead every year.

French Polynesia ranks 131st and Sierra Leone ranks 133rd of 203 countries.

French Polynesia has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade French Polynesia Sierra Leone Difference Ahead
1970s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre French Polynesia
1980s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre French Polynesia
1990s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre French Polynesia
2000s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre French Polynesia
2010s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre French Polynesia
2020s 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre 0 Mt CO2e per square kilometre French Polynesia

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, French Polynesia or Sierra Leone?
French Polynesia, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Sierra Leone as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between French Polynesia and Sierra Leone?
0 Mt CO2e per square kilometre, with French Polynesia ahead.
How many years of comparable data are there for French Polynesia and Sierra Leone?
54 years are reported by both, from 1970 to 2023.
How do French Polynesia and Sierra Leone rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?
French Polynesia ranks 131st and Sierra Leone ranks 133rd 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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French Polynesia vs Sierra Leone: 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/french-polynesia/sierra-leone/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/french-polynesia/sierra-leone/">French Polynesia vs Sierra Leone: 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.