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

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

Where does this data come from?

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

Sierra Leone vs Uganda: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita

Sierra Leone

0 Mt CO2e per person

in 2024

Uganda

0 Mt CO2e per person

in 2024

Sierra Leone rank

175th

Uganda rank

178th

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

Sierra Leone
Uganda

How they compare

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

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

The two have swapped places 7 times across 55 shared years of data; in 1970 it was Uganda ahead.

Sierra Leone ranks 175th and Uganda ranks 178th of 194 countries.

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

Head to head by decade

Decade	Sierra Leone	Uganda	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Uganda
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	Uganda
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 transport (energy) (mt co2e), per capita, Sierra Leone or Uganda?: Sierra Leone, at 0 Mt CO2e per person against 0 Mt CO2e per person in Uganda as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per capita between Sierra Leone and Uganda?: 0 Mt CO2e per person, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Uganda?: 55 years are reported by both, from 1970 to 2024.
How do Sierra Leone and Uganda rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per capita?: Sierra Leone ranks 175th and Uganda ranks 178th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Uganda: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-capita/sierra-leone/uganda/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-capita/sierra-leone/uganda/">Sierra Leone vs Uganda: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 241 places, 13,255 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Transport (Energy) (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.