Africa Eastern and Southern vs Sierra Leone: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), annual

Africa Eastern and Southern
-1.14 % change on previous year
in 2024
Sierra Leone
4.17 % change on previous year
in 2024
Africa Eastern and Southern rank
45th
Sierra Leone rank
42nd

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), annual over time

  • Africa Eastern and Southern
  • Sierra Leone
-50-2502550197119972024

How they compare

Sierra Leone currently reports 4.17 % change on previous year against -1.14 % change on previous year in Africa Eastern and Southern, a difference of 5.31 % change on previous year.

That makes Sierra Leone's figure about 3.7 times Africa Eastern and Southern's.

The two have swapped places 30 times across 54 shared years of data; in 1971 it was Sierra Leone ahead.

Africa Eastern and Southern ranks 45th and Sierra Leone ranks 42nd of 47 groups.

Across the 6 decades both report, Africa Eastern and Southern averaged higher in 2 and Sierra Leone in 4.

Head to head by decade

Decade Africa Eastern and Southern Sierra Leone Difference Ahead
1970s 1.29 % change on previous year 13.33 % change on previous year 12.05 % change on previous year Sierra Leone
1980s 3.82 % change on previous year 8.04 % change on previous year 4.21 % change on previous year Sierra Leone
1990s 2.49 % change on previous year 0.9065 % change on previous year 1.58 % change on previous year Africa Eastern and Southern
2000s 1.96 % change on previous year 0.9027 % change on previous year 1.06 % change on previous year Africa Eastern and Southern
2010s 2.22 % change on previous year 8.77 % change on previous year 6.55 % change on previous year Sierra Leone
2020s 0.8876 % change on previous year 6.88 % change on previous year 5.99 % 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 transport (energy) (mt co2e), annual, Africa Eastern and Southern or Sierra Leone?
Sierra Leone, at 4.17 % change on previous year against -1.14 % change on previous year in Africa Eastern and Southern as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), annual between Africa Eastern and Southern and Sierra Leone?
5.31 % change on previous year, with Sierra Leone ahead.
How many years of comparable data are there for Africa Eastern and Southern and Sierra Leone?
54 years are reported by both, from 1971 to 2024.
How do Africa Eastern and Southern and Sierra Leone rank globally for methane (ch4) emissions from transport (energy) (mt co2e), annual?
Africa Eastern and Southern ranks 45th and Sierra Leone ranks 42nd of 47 groups.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Transport (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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Africa Eastern and Southern vs Sierra Leone: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), annual. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-annual-growth-rate/africa-eastern-and-southern/sierra-leone/

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About this data

Indicator
Methane (CH4) emissions from Transport (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
241 places, 12,707 data points, 1971–2024
Last refreshed

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