Niger vs Sierra Leone: Energy — Emissions (CO2eq) (AR5), annual growth rate

Niger
-1.55 % change on previous year
in 2023
Sierra Leone
-1.29 % change on previous year
in 2023
Niger rank
153rd
Sierra Leone rank
150th

Energy — Emissions (CO2eq) (AR5), annual growth rate over time

  • Niger
  • Sierra Leone
-20020406080196219922023

How they compare

Sierra Leone currently reports -1.29 % change on previous year against -1.55 % change on previous year in Niger, a difference of 0.26 % change on previous year.

The two have swapped places 26 times across 62 shared years of data; in 1962 it was Sierra Leone ahead.

Niger ranks 153rd and Sierra Leone ranks 150th of 231 countries.

Across the 7 decades both report, Niger averaged higher in 3 and Sierra Leone in 4.

Head to head by decade

Decade Niger Sierra Leone Difference Ahead
1960s 1.62 % change on previous year 11.03 % change on previous year 9.41 % change on previous year Sierra Leone
1970s 3.62 % change on previous year -2.12 % change on previous year 5.75 % change on previous year Niger
1980s 7.02 % change on previous year -2.04 % change on previous year 9.06 % change on previous year Niger
1990s 0.6545 % change on previous year 5.84 % change on previous year 5.19 % change on previous year Sierra Leone
2000s 1.36 % change on previous year 2.64 % change on previous year 1.28 % change on previous year Sierra Leone
2010s 9.36 % change on previous year 2.33 % change on previous year 7.03 % change on previous year Niger
2020s 2.25 % change on previous year 2.44 % change on previous year 0.1911 % change on previous year Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) (ar5), annual growth rate, Niger or Sierra Leone?
Sierra Leone, at -1.29 % change on previous year against -1.55 % change on previous year in Niger as of 2023.
What is the difference in energy — emissions (co2eq) (ar5), annual growth rate between Niger and Sierra Leone?
0.26 % change on previous year, with Sierra Leone ahead.
How many years of comparable data are there for Niger and Sierra Leone?
62 years are reported by both, from 1962 to 2023.
How do Niger and Sierra Leone rank globally for energy — emissions (co2eq) (ar5), annual growth rate?
Niger ranks 153rd and Sierra Leone ranks 150th of 231 countries.
Where does this data come from?
Statizoid (derived), published as Energy — Emissions (CO2eq) (AR5), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Sierra Leone: Energy — Emissions (CO2eq) (AR5), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-ar5-annual-growth-rate/niger/sierra-leone/

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About this data

Indicator
Energy — Emissions (CO2eq) (AR5), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
264 places, 14,932 data points, 1962–2023
Last refreshed

The year-on-year percentage change in Energy — Emissions (CO2eq) (AR5). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.