Annual share of co2 emissions in Sierra Leone

Sierra Leone: Annual share of co2 emissions was 0.0037 in 2024. β–Ό Falling

Latest (2024)
0.0037
Change on year
up 2.5%
World rank
162nd
of 210 countries
All-time high
0.0079
in 1969
All-time low
0.0007
in 1999
Years of data
75
1950–2024

Annual share of co2 emissions in Sierra Leone, 1950–2024

00.0020.0040.0060.008195019872024

Source: Our World in Data.

Analysis

The most recent figure for annual share of co2 emissions in Sierra Leone is 0.0037, measured in 2024.

Compared with earlier readings it is up 2.5% on the previous year and up 16.8% over ten years.

Over the whole period, annual share of co2 emissions in Sierra Leone peaked at 0.0079 in 1969 and was at its lowest, 0.0007, in 1999.

Sierra Leone ranks 162nd of 210 countries on this measure, in the bottom quarter.

The long-run direction has been consistently falling across the 75 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1950s 0.0026 0.0015 0.0047 10
1960s 0.0038 0.0021 0.0079 10
1970s 0.0037 0.0025 0.0058 10
1980s 0.0029 0.0017 0.0037 10
1990s 0.0013 0.0007 0.0024 10
2000s 0.0016 0.0011 0.0019 10
2010s 0.0027 0.0016 0.0032 10
2020s 0.0037 0.0034 0.004 5

Countries ranked near Sierra Leone

  1. 159 South Sudan 0.0044 compare
  2. 160 Bhutan 0.0043 compare
  3. 161 Fiji 0.0037 compare
  4. 163 Barbados 0.0035 compare
  5. 164 Somalia 0.0034 compare
  6. 165 Macau (China) 0.0027 compare

See the full ranking of 215 places β†’

More climate change data for Sierra Leone

All data for Sierra Leone β†’

Frequently asked questions

What is annual share of co2 emissions in Sierra Leone?
Annual share of co2 emissions in Sierra Leone was 0.0037 in 2024, according to Our World in Data.
What is the highest annual share of co2 emissions recorded in Sierra Leone?
The highest recorded value was 0.0079 in 1969.
What is the lowest annual share of co2 emissions recorded in Sierra Leone?
The lowest recorded value was 0.0007 in 1999.
How does Sierra Leone rank for annual share of co2 emissions?
Sierra Leone ranks 162nd out of 210 countries with data for 2024.
Is annual share of co2 emissions rising or falling in Sierra Leone?
Over the last ten years it is up 16.8%. The long-run trend across the full record is falling.
Where does this Sierra Leone data come from?
The figures come from Our World in Data, published as part of Annual share of co2 emissions. Statizoid updates them automatically from the source API.

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Annual share of co2 emissions in Sierra Leone. Statizoid, drawing on Our World in Data. Retrieved 20 August 2026, from https://climate.statizoid.com/stat/annual-share-of-co2-emissions/sierra-leone/

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About this data

Indicator
Annual share of co2 emissions
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
215 places, 23,408 data points, 1750–2024
Last refreshed