Waste — Emissions (CH4) in Sierra Leone

Sierra Leone: Waste — Emissions (CH4) was 24.8 kt in 2023. ▲ Rising

Latest (2023)
24.8 kt
Change on year
up 2.1%
World rank
152nd
of 232 countries
All-time high
24.8 kt
in 2023
All-time low
4.98 kt
in 1969
Years of data
63
1961–2023

Waste — Emissions in Sierra Leone, 1961–2023

510152025196119922023

Source: Food and Agriculture Organization of the United Nations. Measured in kt.

Analysis

In 2023, waste — emissions in Sierra Leone stood at 24.8 kt. That is the highest value across all 63 years on record.

The figure is up 2.1% on the previous year and up 22.2% over ten years.

Over the whole period, waste — emissions in Sierra Leone peaked at 24.8 kt in 2023 and was at its lowest, 4.98 kt, in 1969.

Sierra Leone ranks 152nd of 232 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 63 years of available data.

Waste — Emissions (CH4) in Sierra Leone, year by year

Annual values for Waste — Emissions (CH4) in Sierra Leone, 1961 to 2023.
Year kt Change
1961 6.5 kt —
1962 6.33 kt -2.6%
1963 6.16 kt -2.7%
1964 5.98 kt -2.9%
1965 5.79 kt -3.2%
1966 5.6 kt -3.3%
1967 5.4 kt -3.6%
1968 5.19 kt -3.9%
1969 4.98 kt -4.0%
1970 5.19 kt +4.2%
1971 5.64 kt +8.7%
1972 5.93 kt +5.1%
1973 6.23 kt +5.1%
1974 6.54 kt +5.0%
1975 6.84 kt +4.6%
1976 7.13 kt +4.2%
1977 7.42 kt +4.1%
1978 7.72 kt +4.0%
1979 8.03 kt +4.0%
1980 8.36 kt +4.1%
1981 8.69 kt +3.9%
1982 9.03 kt +3.9%
1983 9.38 kt +3.9%
1984 9.75 kt +3.9%
1985 10.1 kt +3.6%
1986 10.6 kt +5.0%
1987 11 kt +3.8%
1988 11.5 kt +4.5%
1989 11.9 kt +3.5%
1990 12.2 kt +2.5%
1991 12.2 kt +0.0%
1992 11.9 kt -2.5%
1993 11.8 kt -0.8%
1994 11.7 kt -0.8%
1995 11.5 kt -1.7%
1996 11.5 kt +0.0%
1997 11.4 kt -0.9%
1998 11.4 kt +0.0%
1999 11.5 kt +0.9%
2000 11.8 kt +2.6%
2001 12.1 kt +2.5%
2002 13 kt +7.4%
2003 13.8 kt +6.2%
2004 14.5 kt +5.1%
2005 15.1 kt +4.1%
2006 15.7 kt +4.0%
2007 16.3 kt +3.8%
2008 16.9 kt +3.7%
2009 17.4 kt +3.0%
2010 17.9 kt +2.9%
2011 18.5 kt +3.4%
2012 19.3 kt +4.3%
2013 20.3 kt +5.2%
2014 20.9 kt +3.0%
2015 20.8 kt -0.5%
2016 21.3 kt +2.4%
2017 21.9 kt +2.8%
2018 22.4 kt +2.3%
2019 22.9 kt +2.2%
2020 23.3 kt +1.7%
2021 23.8 kt +2.1%
2022 24.3 kt +2.1%
2023 24.8 kt +2.1%

Sierra Leone compared with similar countries

  • Sierra Leone's 24.8 kt is below the median for low income countries, which is 47.9 kt, 52% of the median. (23 countries reporting)
  • Sierra Leone's 24.8 kt is below the median for Sub-Saharan Africa, which is 41.5 kt, 60% of the median. (45 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 5.77 kt 4.98 kt 6.5 kt 9
1970s 6.67 kt 5.19 kt 8.03 kt 10
1980s 10.03 kt 8.36 kt 11.9 kt 10
1990s 11.71 kt 11.4 kt 12.2 kt 10
2000s 14.66 kt 11.8 kt 17.4 kt 10
2010s 20.62 kt 17.9 kt 22.9 kt 10
2020s 24.05 kt 23.3 kt 24.8 kt 4

Countries ranked near Sierra Leone

  1. 149 Norway 27.3 kt compare
  2. 150 Estonia 26.3 kt compare
  3. 151 Congo 25.8 kt compare
  4. 153 North Macedonia 23.4 kt compare
  5. 154 Eritrea 23.2 kt compare
  6. 155 Paraguay 21 kt compare

See the full ranking of 265 places →

More climate change data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is waste — emissions in Sierra Leone?
Waste — emissions in Sierra Leone was 24.8 kt in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest waste — emissions recorded in Sierra Leone?
The highest recorded value was 24.8 kt in 2023.
What is the lowest waste — emissions recorded in Sierra Leone?
The lowest recorded value was 4.98 kt in 1969.
How does Sierra Leone rank for waste — emissions?
Sierra Leone ranks 152nd out of 232 countries with data for 2023.
Is waste — emissions rising or falling in Sierra Leone?
Over the last ten years it is up 22.2%. The long-run trend across the full record is rising.
Where does this Sierra Leone data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Waste — Emissions (CH4). Statizoid updates them automatically from the source API.

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Waste — Emissions in Sierra Leone. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 07 November 2026, from https://climate.statizoid.com/stat/waste-emissions-ch4-fao-tier-1/sierra-leone/

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About this data

Indicator
Waste — Emissions (CH4)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
265 places, 15,268 data points, 1961–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf