How does Sierra Leone rank for methane (ch4) emissions from agriculture (mt co2e), per square?

Sierra Leone ranks 93rd out of 201 countries with data for 2023.

Is methane (ch4) emissions from agriculture (mt co2e), per square rising or falling in Sierra Leone?

Over the last ten years it is up 22.7%. The long-run trend across the full record is rising.

Methane (CH4) emissions from Agriculture (Mt CO2e), per square in Sierra Leone

Name: Methane (CH4) emissions from Agriculture (Mt CO2e), per square in Sierra Leone
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Sierra Leone: Methane (CH4) emissions from Agriculture (Mt CO2e), per square was 0 Mt CO2e per square kilometre in 2023. ▲ Rising

Latest (2023)

0 Mt CO2e per square kilometre

Change on year

up 20.8%

World rank

93rd

of 201 countries

All-time high

0 Mt CO2e per square kilometre

in 2021

All-time low

0 Mt CO2e per square kilometre

in 2000

Years of data

1970–2023

Methane (CH4) emissions from Agriculture (Mt CO2e), per square in Sierra Leone, 1970–2023

Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.

Analysis

The most recent figure for methane (ch4) emissions from agriculture (mt co2e), per square in Sierra Leone is 0 Mt CO2e per square kilometre, measured in 2023.

Compared with earlier readings it is up 20.8% on the previous year and up 22.7% over ten years.

Over the whole period, methane (ch4) emissions from agriculture (mt co2e), per square in Sierra Leone peaked at 0 Mt CO2e per square kilometre in 2021 and was at its lowest, 0 Mt CO2e per square kilometre, in 2000.

That places Sierra Leone 93rd out of 201 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently rising across the 54 years of available data.

Methane (CH4) emissions from Agriculture (Mt CO2e), per square in Sierra Leone, year by year

Annual values for Methane (CH4) emissions from Agriculture (Mt CO2e), per square kilometre in Sierra Leone, 1970 to 2023.
Year	Mt CO2e per square kilometre	Change
1970	0 Mt CO2e per square kilometre	—
1971	0 Mt CO2e per square kilometre	+3.6%
1972	0 Mt CO2e per square kilometre	+1.5%
1973	0 Mt CO2e per square kilometre	+1.0%
1974	0 Mt CO2e per square kilometre	+5.0%
1975	0 Mt CO2e per square kilometre	+4.9%
1976	0 Mt CO2e per square kilometre	+2.6%
1977	0 Mt CO2e per square kilometre	+2.7%
1978	0 Mt CO2e per square kilometre	+2.9%
1979	0 Mt CO2e per square kilometre	-8.5%
1980	0 Mt CO2e per square kilometre	+2.6%
1981	0 Mt CO2e per square kilometre	+0.1%
1982	0 Mt CO2e per square kilometre	+3.7%
1983	0 Mt CO2e per square kilometre	-7.9%
1984	0 Mt CO2e per square kilometre	-2.1%
1985	0 Mt CO2e per square kilometre	-4.0%
1986	0 Mt CO2e per square kilometre	+6.9%
1987	0 Mt CO2e per square kilometre	-3.0%
1988	0 Mt CO2e per square kilometre	+3.4%
1989	0 Mt CO2e per square kilometre	+2.8%
1990	0 Mt CO2e per square kilometre	+15.3%
1991	0 Mt CO2e per square kilometre	-0.7%
1992	0 Mt CO2e per square kilometre	+0.4%
1993	0 Mt CO2e per square kilometre	+3.6%
1994	0 Mt CO2e per square kilometre	-3.4%
1995	0 Mt CO2e per square kilometre	-6.1%
1996	0 Mt CO2e per square kilometre	-2.1%
1997	0 Mt CO2e per square kilometre	-2.0%
1998	0 Mt CO2e per square kilometre	-6.5%
1999	0 Mt CO2e per square kilometre	-15.0%
2000	0 Mt CO2e per square kilometre	-16.8%
2001	0 Mt CO2e per square kilometre	+5.2%
2002	0 Mt CO2e per square kilometre	+15.2%
2003	0 Mt CO2e per square kilometre	+6.7%
2004	0 Mt CO2e per square kilometre	+15.1%
2005	0 Mt CO2e per square kilometre	+47.5%
2006	0 Mt CO2e per square kilometre	+28.2%
2007	0 Mt CO2e per square kilometre	-26.1%
2008	0 Mt CO2e per square kilometre	+13.0%
2009	0 Mt CO2e per square kilometre	+17.6%
2010	0 Mt CO2e per square kilometre	+9.9%
2011	0 Mt CO2e per square kilometre	+8.7%
2012	0 Mt CO2e per square kilometre	+7.3%
2013	0 Mt CO2e per square kilometre	+3.7%
2014	0 Mt CO2e per square kilometre	+2.0%
2015	0 Mt CO2e per square kilometre	-14.2%
2016	0 Mt CO2e per square kilometre	+1.1%
2017	0 Mt CO2e per square kilometre	-0.5%
2018	0 Mt CO2e per square kilometre	-2.3%
2019	0 Mt CO2e per square kilometre	+3.1%
2020	0 Mt CO2e per square kilometre	+4.3%
2021	0 Mt CO2e per square kilometre	+36.8%
2022	0 Mt CO2e per square kilometre	-19.6%
2023	0 Mt CO2e per square kilometre	+20.8%

Biggest year-on-year movements

Years where Methane (CH4) emissions from Agriculture (Mt CO2e), per square 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
2005	+47.5%	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	10
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	4

Countries ranked near Sierra Leone

90 Saint Lucia 0 Mt CO2e per square kilometre compare
91 Venezuela 0 Mt CO2e per square kilometre compare
92 Dominica 0 Mt CO2e per square kilometre compare
94 Samoa 0 Mt CO2e per square kilometre compare
95 Togo 0 Mt CO2e per square kilometre compare
96 Sudan 0 Mt CO2e per square kilometre compare

See the full ranking of 248 places →

More environment data for Sierra Leone

Historical exposure to drought — Land soil moisture anomaly -5.4 Percentage change (2025)
Historical exposure to drought — Cropland soil moisture anomaly -5.39 Percentage change (2025)
Standard Deviation, annual growth rate 0 % change on previous year (2025)
Standard Deviation 0.232 °C (2025)
Temperature change 1.28 °C (2025)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.72 % change on previous year (2024)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 1.11 % change on previous year (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)

All data for Sierra Leone →

Frequently asked questions

What is methane (ch4) emissions from agriculture (mt co2e), per square in Sierra Leone?: Methane (ch4) emissions from agriculture (mt co2e), per square in Sierra Leone was 0 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
What is the highest methane (ch4) emissions from agriculture (mt co2e), per square recorded in Sierra Leone?: The highest recorded value was 0 Mt CO2e per square kilometre in 2021.
What is the lowest methane (ch4) emissions from agriculture (mt co2e), per square recorded in Sierra Leone?: The lowest recorded value was 0 Mt CO2e per square kilometre in 2000.
How does Sierra Leone rank for methane (ch4) emissions from agriculture (mt co2e), per square?: Sierra Leone ranks 93rd out of 201 countries with data for 2023.
Is methane (ch4) emissions from agriculture (mt co2e), per square rising or falling in Sierra Leone?: Over the last ten years it is up 22.7%. The long-run trend across the full record is rising.
Where does this Sierra Leone data come from?: The figures come from Statizoid (derived), published as part of Methane (CH4) emissions from Agriculture (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.

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Methane (CH4) emissions from Agriculture (Mt CO2e), per square in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/stat/methane-ch4-emissions-from-agriculture-mt-co2e-per-square-kilometre/sierra-leone/

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<a href="https://environment.statizoid.com/stat/methane-ch4-emissions-from-agriculture-mt-co2e-per-square-kilometre/sierra-leone/">Methane (CH4) emissions from Agriculture (Mt CO2e), per square in Sierra Leone</a> — Statizoid

How this figure is calculated

Methane (CH4) emissions from Agriculture (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Methane (CH4) emissions from Agriculture (Mt CO2e) ÷ Land area (sq. km)

Computed from

Methane (CH4) emissions from Agriculture EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)

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

Indicator: Methane (CH4) emissions from Agriculture (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 248 places, 12,696 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Agriculture (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.