Niger vs Sierra Leone: Cumulative co2 including land

Niger
1.34 billion
in 2024
Sierra Leone
1.33 billion
in 2024
Niger rank
115th
Sierra Leone rank
116th

Cumulative co2 including land over time

  • Niger
  • Sierra Leone
0500.0M1.0B1.5B195019872024

How they compare

Niger currently reports 1.34 billion against 1.33 billion in Sierra Leone, a difference of 3.33 million.

The two have swapped places 4 times across 75 shared years of data; in 1950 it was Niger ahead.

Niger ranks 115th and Sierra Leone ranks 116th of 194 countries.

Across the 8 decades both report, Niger averaged higher in 7 and Sierra Leone in 1.

Head to head by decade

Decade Niger Sierra Leone Difference Ahead
1950s 173.34 million 43.88 million 129.46 million Niger
1960s 435.45 million 112.62 million 322.83 million Niger
1970s 396.11 million 199.54 million 196.57 million Niger
1980s 319.87 million 302.56 million 17.31 million Niger
1990s 661.20 million 388.13 million 273.07 million Niger
2000s 862.78 million 808.03 million 54.75 million Niger
2010s 1.16 billion 1.21 billion 55.33 million Sierra Leone
2020s 1.32 billion 1.31 billion 3.33 million Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co2 including land, Niger or Sierra Leone?
Niger, at 1.34 billion against 1.33 billion in Sierra Leone as of 2024.
What is the difference in cumulative co2 including land between Niger and Sierra Leone?
3.33 million, with Niger 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 cumulative co2 including land?
Niger ranks 115th and Sierra Leone ranks 116th of 194 countries.
Where does this data come from?
Our World in Data, published as Cumulative co2 including land. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Sierra Leone: Cumulative co2 including land. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://climate.statizoid.com/compare/cumulative-co2-including-land/niger/sierra-leone/

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About this data

Indicator
Cumulative co2 including land
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