Niger vs Sierra Leone: Annual co2 including land use

Niger
9.52 million
in 2024
Sierra Leone
9.59 million
in 2024
Niger rank
128th
Sierra Leone rank
127th

Annual co2 including land use over time

  • Niger
  • Sierra Leone
-50.0M050.0M100.0M195019872024

How they compare

Sierra Leone currently reports 9.59 million against 9.52 million in Niger, a difference of 65,180.

The two have swapped places 9 times across 75 shared years of data; in 1950 it was Niger ahead.

Niger ranks 128th and Sierra Leone ranks 127th of 194 countries.

Across the 8 decades both report, Niger averaged higher in 5 and Sierra Leone in 3.

Head to head by decade

Decade Niger Sierra Leone Difference Ahead
1950s 32.91 million 7.14 million 25.77 million Niger
1960s 15.98 million 7.97 million 8.01 million Niger
1970s -14.82 million 8.90 million 23.72 million Sierra Leone
1980s 1.62 million 11.20 million 9.58 million Sierra Leone
1990s 43.52 million 6.58 million 36.94 million Niger
2000s 15.23 million 65.65 million 50.43 million Sierra Leone
2010s 33.94 million 20.67 million 13.27 million Niger
2020s 10.44 million 10.30 million 137,636 Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual co2 including land use, Niger or Sierra Leone?
Sierra Leone, at 9.59 million against 9.52 million in Niger as of 2024.
What is the difference in annual co2 including land use between Niger and Sierra Leone?
65,180, with Sierra Leone ahead.
How many years of comparable data are there for Niger and Sierra Leone?
75 years are reported by both, from 1950 to 2024.
How do Niger and Sierra Leone rank globally for annual co2 including land use?
Niger ranks 128th and Sierra Leone ranks 127th of 194 countries.
Where does this data come from?
Our World in Data, published as Annual co2 including land use. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Sierra Leone: Annual co2 including land use. Statizoid, drawing on Our World in Data. Retrieved 13 November 2026, from https://climate.statizoid.com/compare/annual-co2-including-land-use/niger/sierra-leone/

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About this data

Indicator
Annual co2 including land use
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 20,936 data points, 1850–2024
Last refreshed