Montenegro vs Sierra Leone: Per capita ghg emissions

Montenegro
1.91
in 2024
Sierra Leone
1.88
in 2024
Montenegro rank
164th
Sierra Leone rank
166th

Per capita ghg emissions over time

  • Montenegro
  • Sierra Leone
0204060185019372024

How they compare

Montenegro currently reports 1.91 against 1.88 in Sierra Leone, a difference of 0.03.

The two have swapped places 7 times across 175 shared years of data; in 1850 it was Sierra Leone ahead.

Montenegro ranks 164th and Sierra Leone ranks 166th of 196 countries.

Across the 18 decades both report, Montenegro averaged higher in 14 and Sierra Leone in 4.

Head to head by decade

Decade Montenegro Sierra Leone Difference Ahead
1850s 7.42 55.83 48.41 Sierra Leone
1860s 6.73 14.63 7.91 Sierra Leone
1870s 6.34 5.36 0.984 Montenegro
1880s 5.81 3.98 1.83 Montenegro
1890s 5.28 2.92 2.36 Montenegro
1900s 4.68 2.28 2.4 Montenegro
1910s 4.48 1.44 3.04 Montenegro
1920s 5.26 4.78 0.4831 Montenegro
1930s 5.52 4.68 0.8405 Montenegro
1940s 6.43 5.13 1.3 Montenegro
1950s 10.22 3.56 6.67 Montenegro
1960s 6.67 3.18 3.49 Montenegro
1970s 5.23 3.01 2.22 Montenegro
1980s 5.7 3.04 2.66 Montenegro
1990s 2.78 2.13 0.6529 Montenegro
2000s 2.06 10.51 8.45 Sierra Leone
2010s 1.53 3.41 1.88 Sierra Leone
2020s 2.37 1.97 0.3959 Montenegro

Averages of every year both report within each decade.

Frequently asked questions

Which has higher per capita ghg emissions, Montenegro or Sierra Leone?
Montenegro, at 1.91 against 1.88 in Sierra Leone as of 2024.
What is the difference in per capita ghg emissions between Montenegro and Sierra Leone?
0.03, with Montenegro ahead.
How many years of comparable data are there for Montenegro and Sierra Leone?
175 years are reported by both, from 1850 to 2024.
How do Montenegro and Sierra Leone rank globally for per capita ghg emissions?
Montenegro ranks 164th and Sierra Leone ranks 166th of 196 countries.
Where does this data come from?
Our World in Data, published as Per capita ghg emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Montenegro vs Sierra Leone: Per capita ghg emissions. Statizoid, drawing on Our World in Data. Retrieved 19 August 2026, from https://climate.statizoid.com/compare/per-capita-ghg-emissions/montenegro/sierra-leone/

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About this data

Indicator
Per capita ghg emissions
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 34,079 data points, 1850–2024
Last refreshed