What is the difference in methane (ch4) emissions from waste (mt co2e), per capita between Madagascar and Sierra Leone?

0 Mt CO2e per person, with Sierra Leone ahead.

How many years of comparable data are there for Madagascar and Sierra Leone?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Madagascar vs Sierra Leone: Methane (CH4) emissions from Waste (Mt CO2e), per capita

Madagascar

0 Mt CO2e per person

in 2024

Sierra Leone

0 Mt CO2e per person

in 2024

Madagascar rank

173rd

Sierra Leone rank

170th

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

Madagascar
Sierra Leone

How they compare

Sierra Leone currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Madagascar, a difference of 0 Mt CO2e per person.

That makes Sierra Leone's figure about 1.1 times Madagascar's.

Across all 55 years both countries report, Sierra Leone has been ahead every year.

Madagascar ranks 173rd and Sierra Leone ranks 170th of 203 countries.

Sierra Leone has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Madagascar	Sierra Leone	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), per capita, Madagascar or Sierra Leone?: Sierra Leone, at 0 Mt CO2e per person against 0 Mt CO2e per person in Madagascar as of 2024.
What is the difference in methane (ch4) emissions from waste (mt co2e), per capita between Madagascar and Sierra Leone?: 0 Mt CO2e per person, with Sierra Leone ahead.
How many years of comparable data are there for Madagascar and Sierra Leone?: 55 years are reported by both, from 1970 to 2024.
How do Madagascar and Sierra Leone rank globally for methane (ch4) emissions from waste (mt co2e), per capita?: Madagascar ranks 173rd and Sierra Leone ranks 170th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Sierra Leone: Methane (CH4) emissions from Waste (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-capita/madagascar/sierra-leone/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-capita/madagascar/sierra-leone/">Madagascar vs Sierra Leone: Methane (CH4) emissions from Waste (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Waste (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.