Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted in Sierra Leone
Sierra Leone: Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted was 8.12 kilograms in 2018. ▼ Falling
Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted in Sierra Leone, 2013–2018
Source: OECD (2025); UN Tourism (2025); Population based on various sources (2024) – with minor processing by Our World in Data. Measured in kilograms.
Analysis
In 2018, per capita co₂ emissions from international commercial passenger flights, tourism-adjusted in Sierra Leone stood at 8.12 kilograms.
The figure is down 2.1% on the previous year and down 28.0% over ten years.
That places Sierra Leone 76th out of 83 countries with data for 2018, putting it in the bottom quarter.
Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted in Sierra Leone, year by year
| Year | kilograms | Change |
|---|---|---|
| 2013 | 11.28 kilograms | — |
| 2014 | 15.08 kilograms | +33.7% |
| 2015 | 6.95 kilograms | -53.9% |
| 2016 | 6.16 kilograms | -11.4% |
| 2017 | 8.3 kilograms | +34.6% |
| 2018 | 8.12 kilograms | -2.1% |
Countries ranked near Sierra Leone
More climate change data for Sierra Leone
- Emissions from livestock — Emissions (CO2eq) 1,547 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 538.77 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 1,008 kt (2050)
- Emissions from livestock — Emissions 2.03 kt (2050)
- Emissions from livestock — Emissions 36.02 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,431 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 201.66 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 1,229 kt (2050)
- Emissions from crops — Emissions 0.761 kt (2050)
- Emissions from crops — Emissions 43.9 kt (2050)
Frequently asked questions
- What is per capita co₂ emissions from international commercial passenger flights, tourism-adjusted in Sierra Leone?
- Per capita co₂ emissions from international commercial passenger flights, tourism-adjusted in Sierra Leone was 8.12 kilograms in 2018, according to OECD (2025); UN Tourism (2025); Population based on various sources (2024) – with minor processing by Our World in Data.
- What is the highest per capita co₂ emissions from international commercial passenger flights, tourism-adjusted recorded in Sierra Leone?
- The highest recorded value was 15.08 kilograms in 2014.
- What is the lowest per capita co₂ emissions from international commercial passenger flights, tourism-adjusted recorded in Sierra Leone?
- The lowest recorded value was 6.16 kilograms in 2016.
- How does Sierra Leone rank for per capita co₂ emissions from international commercial passenger flights, tourism-adjusted?
- Sierra Leone ranks 76th out of 83 countries with data for 2018.
- Is per capita co₂ emissions from international commercial passenger flights, tourism-adjusted rising or falling in Sierra Leone?
- Over the last ten years it is down 28.0%. The long-run trend across the full record is falling.
- Where does this Sierra Leone data come from?
- The figures come from OECD (2025); UN Tourism (2025); Population based on various sources (2024) – with minor processing by Our World in Data, published as part of Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted. Statizoid updates them automatically from the source API.
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About this data
International aviation emissions are allocated to the country of departure, then adjusted for tourism.