Annual CO₂ emissions from oil in Sierra Leone
Sierra Leone: Annual CO₂ emissions from oil was 1.43 million tonnes in 2024. ◆ Volatile
Annual CO₂ emissions from oil in Sierra Leone, 1950–2024
Source: Global Carbon Budget (2025) – with major processing by Our World in Data. Measured in tonnes.
Analysis
In 2024, annual co₂ emissions from oil in Sierra Leone stood at 1.43 million tonnes.
Compared with earlier readings it is up 3.9% on the previous year and up 27.1% over ten years.
Over the whole period, annual co₂ emissions from oil in Sierra Leone peaked at 1.48 million tonnes in 2021 and was at its lowest, 51,296 tonnes, in 1950.
That places Sierra Leone 156th out of 215 countries with data for 2024, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 119,862 tonnes | 51,296 tonnes | 318,768 tonnes | 10 |
| 1960s | 415,864 tonnes | 252,816 tonnes | 1.08 million tonnes | 10 |
| 1970s | 627,277 tonnes | 450,672 tonnes | 857,376 tonnes | 10 |
| 1980s | 582,576 tonnes | 373,728 tonnes | 692,496 tonnes | 10 |
| 1990s | 293,120 tonnes | 175,872 tonnes | 556,928 tonnes | 10 |
| 2000s | 469,358 tonnes | 271,136 tonnes | 575,248 tonnes | 10 |
| 2010s | 974,583 tonnes | 545,936 tonnes | 1.14 million tonnes | 10 |
| 2020s | 1.39 million tonnes | 1.19 million tonnes | 1.48 million tonnes | 5 |
Countries ranked near Sierra Leone
More climate change data for Sierra Leone
- Share of global CO₂ emissions and population 0.2% (2100)
- Population growth 2.0% (2025)
- Population, total 8.82 million (2025)
- Urban population growth 3.3% (2025)
- Urban population 4.05 million (2025)
- Urban population 45.9% (2025)
- CO₂ emissions per capita vs. GDP per capita 0.166 tonnes per person (2024)
- Cumulative CO₂ emissions 42.62 million tonnes (2024)
- CO₂ emissions per capita 0.166 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 0.166 tonnes per person (2024)
Frequently asked questions
- What is annual co₂ emissions from oil in Sierra Leone?
- Annual co₂ emissions from oil in Sierra Leone was 1.43 million tonnes in 2024, according to Global Carbon Budget (2025) – with major processing by Our World in Data.
- What is the highest annual co₂ emissions from oil recorded in Sierra Leone?
- The highest recorded value was 1.48 million tonnes in 2021.
- What is the lowest annual co₂ emissions from oil recorded in Sierra Leone?
- The lowest recorded value was 51,296 tonnes in 1950.
- How does Sierra Leone rank for annual co₂ emissions from oil?
- Sierra Leone ranks 156th out of 215 countries with data for 2024.
- Is annual co₂ emissions from oil rising or falling in Sierra Leone?
- Over the last ten years it is up 27.1%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from Global Carbon Budget (2025) – with major processing by Our World in Data, published as part of Annual CO₂ emissions from oil. Statizoid updates them automatically from the source API.
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About this data
Annual emissions of carbon dioxide (CO₂) from oil, measured in tonnes.