Synthetic Fertilizers — Emissions (CO2eq) from N2O (AR5) (CO2eq N2O) in Sierra Leone

Sierra Leone: Synthetic Fertilizers — Emissions (CO2eq) from N2O (AR5) (CO2eq N2O) was 20.11 kt in 2050. ◆ Volatile

Latest (2050)
20.11 kt
World rank
170th
of 232 countries
All-time high
20.11 kt
in 2050
All-time low
0 kt
in 1961
Years of data
65
1961–2050

Synthetic Fertilizers — Emissions (CO2eq) from N2O in Sierra Leone, 1961–2050

05101520196120052050

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

Analysis

Sierra Leone recorded 20.11 kt for synthetic fertilizers — emissions (co2eq) from n2o in 2050. That is the highest value across all 65 years on record.

Over the whole period, synthetic fertilizers — emissions (co2eq) from n2o in Sierra Leone peaked at 20.11 kt in 2050 and was at its lowest, 0 kt, in 1961.

Sierra Leone ranks 170th of 232 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.

Synthetic Fertilizers — Emissions (CO2eq) from N2O (AR5) (CO2eq N2O) in Sierra Leone, year by year

Annual values for Synthetic Fertilizers — Emissions (CO2eq) from N2O (AR5) in Sierra Leone, 1961 to 2050.
Year kt Change
1961 0 kt —
1962 0 kt —
1963 0 kt —
1964 0 kt —
1965 0 kt —
1966 0.106 kt —
1967 0.6625 kt +525.0%
1968 1.11 kt +68.0%
1969 6.23 kt +459.5%
1970 6.33 kt +1.7%
1971 3.58 kt -43.5%
1972 2.92 kt -18.5%
1973 3.31 kt +13.6%
1974 2.7 kt -18.4%
1975 7.26 kt +168.6%
1976 2.89 kt -60.2%
1977 3.63 kt +25.7%
1978 3.05 kt -16.1%
1979 6.68 kt +119.1%
1980 4.24 kt -36.5%
1981 6.92 kt +63.1%
1982 1.06 kt -84.7%
1983 2.2 kt +107.5%
1984 2.76 kt +25.3%
1985 8.82 kt +220.2%
1986 9.94 kt +12.6%
1987 1.11 kt -88.8%
1988 1.25 kt +11.9%
1989 4.82 kt +287.2%
1990 3.31 kt -31.3%
1991 1.11 kt -66.4%
1992 3.31 kt +197.6%
1993 5.51 kt +66.4%
1994 5.51 kt +0.0%
1995 5.51 kt +0.0%
1996 5.51 kt +0.0%
1997 5.51 kt +0.0%
1998 0.5565 kt -89.9%
1999 0.159 kt -71.4%
2000 0.265 kt +66.7%
2001 0.5565 kt +110.0%
2002 17.52 kt +3047.6%
2003 2.12 kt -87.9%
2004 2.81 kt +32.5%
2005 3.5 kt +24.5%
2006 2.17 kt -37.9%
2007 4.37 kt +101.2%
2008 1.78 kt -59.4%
2009 7.61 kt +328.4%
2010 2.81 kt -63.1%
2011 2.7 kt -3.8%
2012 8.53 kt +215.7%
2013 10.49 kt +23.0%
2014 1.8 kt -82.8%
2015 0.9275 kt -48.5%
2016 6.65 kt +617.1%
2017 16.24 kt +144.2%
2018 13.67 kt -15.8%
2019 13.67 kt +0.0%
2020 13.67 kt +0.0%
2021 13.67 kt +0.0%
2022 13.67 kt +0.0%
2023 13.67 kt +0.0%
2030 9.12 kt -33.3%
2050 20.11 kt +120.6%

Sierra Leone compared with similar countries

  • Sierra Leone's 20.11 kt is below the median for low income countries, which is 203.25 kt, 10% of the median. (23 countries reporting)
  • Sierra Leone's 20.11 kt is below the median for Sub-Saharan Africa, which is 96.83 kt, 21% of the median. (45 countries reporting)

Biggest year-on-year movements

Years where Synthetic Fertilizers — Emissions (CO2eq) from N2O (AR5) (CO2eq N2O) 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.

YearChange FromTo
2002 +3047.6% 0.5565 kt 17.52 kt
2016 +617.1% 0.9275 kt 6.65 kt

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.901 kt 0 kt 6.23 kt 9
1970s 4.23 kt 2.7 kt 7.26 kt 10
1980s 4.31 kt 1.06 kt 9.94 kt 10
1990s 3.6 kt 0.159 kt 5.51 kt 10
2000s 4.27 kt 0.265 kt 17.52 kt 10
2010s 7.75 kt 0.9275 kt 16.24 kt 10
2020s 13.67 kt 13.67 kt 13.67 kt 4
2030s 9.12 kt 9.12 kt 9.12 kt 1
2050s 20.11 kt 20.11 kt 20.11 kt 1

Countries ranked near Sierra Leone

  1. 167 Namibia 31.14 kt compare
  2. 168 Oman 28.12 kt compare
  3. 169 Mauritania 27.85 kt compare
  4. 171 Bhutan 14.89 kt compare
  5. 172 Guinea-Bissau 14.84 kt compare
  6. 173 Puerto Rico 13.81 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 synthetic fertilizers — emissions (co2eq) from n2o in Sierra Leone?
Synthetic fertilizers — emissions (co2eq) from n2o in Sierra Leone was 20.11 kt in 2050, according to Food and Agriculture Organization of the United Nations.
What is the highest synthetic fertilizers — emissions (co2eq) from n2o recorded in Sierra Leone?
The highest recorded value was 20.11 kt in 2050.
What is the lowest synthetic fertilizers — emissions (co2eq) from n2o recorded in Sierra Leone?
The lowest recorded value was 0 kt in 1961.
How does Sierra Leone rank for synthetic fertilizers — emissions (co2eq) from n2o?
Sierra Leone ranks 170th out of 232 countries with data for 2050.
Where does this Sierra Leone data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Synthetic Fertilizers — Emissions (CO2eq) from N2O (AR5). Statizoid updates them automatically from the source API.

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Synthetic Fertilizers — Emissions (CO2eq) from N2O in Sierra Leone. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 24 October 2026, from https://climate.statizoid.com/stat/synthetic-fertilizers-emissions-co2eq-from-n2o-ar5-fao-tier-1/sierra-leone/

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About this data

Indicator
Synthetic Fertilizers — Emissions (CO2eq) from N2O (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
265 places, 15,107 data points, 1961–2050
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