Mauritius vs Sierra Leone: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)

Mauritius
0 % change on previous year
in 2024
Sierra Leone
0 % change on previous year
in 2024
Mauritius rank
75th
Sierra Leone rank
75th

Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e) over time

  • Mauritius
  • Sierra Leone
-2000200400600800197119972024

How they compare

Mauritius currently reports 0 % change on previous year against 0 % change on previous year in Sierra Leone, a difference of 0 % change on previous year.

The two have swapped places 4 times across 49 shared years of data; in 1971 it was Sierra Leone ahead.

Mauritius ranks 75th and Sierra Leone ranks 75th of 186 countries.

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

Head to head by decade

Decade Mauritius Sierra Leone Difference Ahead
1970s -0.8938 % change on previous year 2.21 % change on previous year 3.1 % change on previous year Sierra Leone
1980s 0.7639 % change on previous year 3.55 % change on previous year 2.78 % change on previous year Sierra Leone
1990s -8.4 % change on previous year 84.77 % change on previous year 93.17 % change on previous year Sierra Leone
2000s -20 % change on previous year 2.84 % change on previous year 22.84 % change on previous year Sierra Leone
2010s -6.93 % change on previous year 3.13 % change on previous year 10.07 % change on previous year Sierra Leone
2020s -9.62 % change on previous year -0.0373 % change on previous year 9.58 % change on previous year Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from fugitive emissions (energy) (mt co2e), Mauritius or Sierra Leone?
Mauritius, at 0 % change on previous year against 0 % change on previous year in Sierra Leone as of 2024.
What is the difference in methane (ch4) emissions from fugitive emissions (energy) (mt co2e) between Mauritius and Sierra Leone?
0 % change on previous year, with Mauritius ahead.
How many years of comparable data are there for Mauritius and Sierra Leone?
49 years are reported by both, from 1971 to 2024.
How do Mauritius and Sierra Leone rank globally for methane (ch4) emissions from fugitive emissions (energy) (mt co2e)?
Mauritius ranks 75th and Sierra Leone ranks 75th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritius vs Sierra Leone: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-annual-growth-rate/mauritius/sierra-leone/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-annual-growth-rate/mauritius/sierra-leone/">Mauritius vs Sierra Leone: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)</a> — Statizoid

About this data

Indicator
Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
233 places, 12,344 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.