Montenegro vs Sierra Leone: Share of cumulative CO₂ emissions from oil
Montenegro
0.0%
in 2024
Sierra Leone
0.0%
in 2024
Montenegro rank
163rd
Sierra Leone rank
161st
Share of cumulative CO₂ emissions from oil over time
- Montenegro
- Sierra Leone
How they compare
Sierra Leone currently reports 0.0% against 0.0% in Montenegro, a difference of 0.0%.
That makes Sierra Leone's figure about 1.2 times Montenegro's.
The two have swapped places 1 time across 75 shared years of data; in 1950 it was Montenegro ahead.
Montenegro ranks 163rd and Sierra Leone ranks 161st of 215 countries.
Sierra Leone has averaged higher in every one of the 8 decades both report.
Head to head by decade
| Decade | Montenegro | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1960s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1970s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1980s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1990s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 2000s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 2010s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 2020s | 0.0% | 0.0% | 0.0% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of cumulative co₂ emissions from oil, Montenegro or Sierra Leone?
- Sierra Leone, at 0.0% against 0.0% in Montenegro as of 2024.
- What is the difference in share of cumulative co₂ emissions from oil between Montenegro and Sierra Leone?
- 0.0%, with Sierra Leone ahead.
- How many years of comparable data are there for Montenegro and Sierra Leone?
- 75 years are reported by both, from 1950 to 2024.
- How do Montenegro and Sierra Leone rank globally for share of cumulative co₂ emissions from oil?
- Montenegro ranks 163rd and Sierra Leone ranks 161st of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Share of cumulative CO₂ emissions from oil. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Cumulative emissions of carbon dioxide (CO₂) from oil since the first year of available data, measured as a percentage of global cumulative emissions of CO₂ from oil.