Cumulative CO₂ emissions from oil, gaps filled in Sierra Leone
Sierra Leone: Cumulative CO₂ emissions from oil, gaps filled was 41.76 million tonnes in 2024. ◆ Volatile
Cumulative CO₂ emissions from oil, gaps filled in Sierra Leone, 1950–2024
Source: Statizoid (derived). Measured in tonnes.
Analysis
Sierra Leone recorded 41.76 million tonnes for cumulative co₂ emissions from oil, gaps filled in 2024. That is the highest value across all 75 years on record.
The figure is up 3.6% on the previous year and up 42.3% over ten years.
Over the whole period, cumulative co₂ emissions from oil, gaps filled in Sierra Leone peaked at 41.76 million tonnes in 2024 and was at its lowest, 51,296 tonnes, in 1950.
Sierra Leone ranks 161st of 215 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Cumulative CO₂ emissions from oil, gaps filled in Sierra Leone, year by year
| Year | tonnes | Change |
|---|---|---|
| 1950 | 51,296 tonnes | — |
| 1951 | 109,920 tonnes | +114.3% |
| 1952 | 179,536 tonnes | +63.3% |
| 1953 | 260,144 tonnes | +44.9% |
| 1954 | 342,008 tonnes | +31.5% |
| 1955 | 444,600 tonnes | +30.0% |
| 1956 | 561,848 tonnes | +26.4% |
| 1957 | 880,616 tonnes | +56.7% |
| 1958 | 1.01 million tonnes | +14.4% |
| 1959 | 1.20 million tonnes | +19.0% |
| 1960 | 1.88 million tonnes | +57.2% |
| 1961 | 2.14 million tonnes | +13.8% |
| 1962 | 2.43 million tonnes | +13.2% |
| 1963 | 2.78 million tonnes | +14.6% |
| 1964 | 3.09 million tonnes | +10.9% |
| 1965 | 3.36 million tonnes | +8.8% |
| 1966 | 3.66 million tonnes | +9.0% |
| 1967 | 3.91 million tonnes | +6.9% |
| 1968 | 4.27 million tonnes | +9.3% |
| 1969 | 5.36 million tonnes | +25.4% |
| 1970 | 6.21 million tonnes | +16.0% |
| 1971 | 7.02 million tonnes | +12.9% |
| 1972 | 7.69 million tonnes | +9.7% |
| 1973 | 8.23 million tonnes | +7.0% |
| 1974 | 8.75 million tonnes | +6.3% |
| 1975 | 9.28 million tonnes | +6.0% |
| 1976 | 9.73 million tonnes | +4.9% |
| 1977 | 10.24 million tonnes | +5.3% |
| 1978 | 10.95 million tonnes | +6.9% |
| 1979 | 11.63 million tonnes | +6.2% |
| 1980 | 12.24 million tonnes | +5.2% |
| 1981 | 12.93 million tonnes | +5.7% |
| 1982 | 13.48 million tonnes | +4.3% |
| 1983 | 14.17 million tonnes | +5.1% |
| 1984 | 14.79 million tonnes | +4.3% |
| 1985 | 15.45 million tonnes | +4.5% |
| 1986 | 16.13 million tonnes | +4.4% |
| 1987 | 16.62 million tonnes | +3.1% |
| 1988 | 17.08 million tonnes | +2.8% |
| 1989 | 17.46 million tonnes | +2.2% |
| 1990 | 17.95 million tonnes | +2.9% |
| 1991 | 18.51 million tonnes | +3.1% |
| 1992 | 18.79 million tonnes | +1.5% |
| 1993 | 19.06 million tonnes | +1.4% |
| 1994 | 19.33 million tonnes | +1.4% |
| 1995 | 19.56 million tonnes | +1.2% |
| 1996 | 19.79 million tonnes | +1.2% |
| 1997 | 19.99 million tonnes | +1.0% |
| 1998 | 20.21 million tonnes | +1.1% |
| 1999 | 20.39 million tonnes | +0.9% |
| 2000 | 20.66 million tonnes | +1.3% |
| 2001 | 21.03 million tonnes | +1.8% |
| 2002 | 21.52 million tonnes | +2.3% |
| 2003 | 22.06 million tonnes | +2.5% |
| 2004 | 22.58 million tonnes | +2.4% |
| 2005 | 23.01 million tonnes | +1.9% |
| 2006 | 23.59 million tonnes | +2.5% |
| 2007 | 24.07 million tonnes | +2.1% |
| 2008 | 24.58 million tonnes | +2.1% |
| 2009 | 25.08 million tonnes | +2.0% |
| 2010 | 25.63 million tonnes | +2.2% |
| 2011 | 26.34 million tonnes | +2.8% |
| 2012 | 27.17 million tonnes | +3.2% |
| 2013 | 28.22 million tonnes | +3.9% |
| 2014 | 29.35 million tonnes | +4.0% |
| 2015 | 30.44 million tonnes | +3.7% |
| 2016 | 31.58 million tonnes | +3.7% |
| 2017 | 32.67 million tonnes | +3.5% |
| 2018 | 33.71 million tonnes | +3.2% |
| 2019 | 34.83 million tonnes | +3.3% |
| 2020 | 36.01 million tonnes | +3.4% |
| 2021 | 37.50 million tonnes | +4.1% |
| 2022 | 38.94 million tonnes | +3.8% |
| 2023 | 40.32 million tonnes | +3.5% |
| 2024 | 41.76 million tonnes | +3.6% |
Sierra Leone compared with similar countries
- Sierra Leone's 41.76 million tonnes is below the median for low income countries, which is 49.34 million tonnes, 85% of the median. (25 countries reporting)
- Sierra Leone's 41.76 million tonnes is below the median for Sub-Saharan Africa, which is 82.60 million tonnes, 51% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Cumulative CO₂ emissions from oil, gaps filled in Sierra Leone changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1951 | +114.3% | 51,296 tonnes | 109,920 tonnes |
| 1952 | +63.3% | 109,920 tonnes | 179,536 tonnes |
| 1960 | +57.2% | 1.20 million tonnes | 1.88 million tonnes |
| 1957 | +56.7% | 561,848 tonnes | 880,616 tonnes |
| 1953 | +44.9% | 179,536 tonnes | 260,144 tonnes |
| 1954 | +31.5% | 260,144 tonnes | 342,008 tonnes |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 503,601 tonnes | 51,296 tonnes | 1.20 million tonnes | 10 |
| 1960s | 3.29 million tonnes | 1.88 million tonnes | 5.36 million tonnes | 10 |
| 1970s | 8.97 million tonnes | 6.21 million tonnes | 11.63 million tonnes | 10 |
| 1980s | 15.04 million tonnes | 12.24 million tonnes | 17.46 million tonnes | 10 |
| 1990s | 19.36 million tonnes | 17.95 million tonnes | 20.39 million tonnes | 10 |
| 2000s | 22.82 million tonnes | 20.66 million tonnes | 25.08 million tonnes | 10 |
| 2010s | 29.99 million tonnes | 25.63 million tonnes | 34.83 million tonnes | 10 |
| 2020s | 38.91 million tonnes | 36.01 million tonnes | 41.76 million tonnes | 5 |
Countries ranked near Sierra Leone
- 158 South Sudan 45.43 million tonnes compare
- 159 Chad 43.45 million tonnes compare
- 160 Somalia 41.83 million tonnes compare
- 162 Malawi 40.98 million tonnes compare
- 163 Montenegro 36.06 million tonnes compare
- 164 French Polynesia 35.02 million tonnes compare
More climate change data for Sierra Leone
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 3.65 million kg (2050)
- 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)
Frequently asked questions
- What is cumulative co₂ emissions from oil, gaps filled in Sierra Leone?
- Cumulative co₂ emissions from oil, gaps filled in Sierra Leone was 41.76 million tonnes in 2024, according to Statizoid (derived).
- What is the highest cumulative co₂ emissions from oil, gaps filled recorded in Sierra Leone?
- The highest recorded value was 41.76 million tonnes in 2024.
- What is the lowest cumulative co₂ emissions from oil, gaps filled recorded in Sierra Leone?
- The lowest recorded value was 51,296 tonnes in 1950.
- How does Sierra Leone rank for cumulative co₂ emissions from oil, gaps filled?
- Sierra Leone ranks 161st out of 215 countries with data for 2024.
- Is cumulative co₂ emissions from oil, gaps filled rising or falling in Sierra Leone?
- Over the last ten years it is up 42.3%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from Statizoid (derived), published as part of Cumulative CO₂ emissions from oil, gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 75 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Cumulative CO₂ emissions from oil with 86 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
Computed from
- Cumulative CO₂ emissions from oil Global Carbon Budget (2025) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Cumulative CO₂ emissions from oil with 86 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.