Guinea vs Sierra Leone: Annual percentage change in CO₂ emissions
Guinea
3.9%
in 2024
Sierra Leone
3.9%
in 2024
Guinea rank
49th
Sierra Leone rank
51st
Annual percentage change in CO₂ emissions over time
- Guinea
- Sierra Leone
How they compare
Guinea currently reports 3.9% against 3.9% in Sierra Leone, a difference of 0.0%.
The two have swapped places 44 times across 74 shared years of data; in 1951 it was Guinea ahead.
Guinea ranks 49th and Sierra Leone ranks 51st of 215 countries.
Across the 8 decades both report, Guinea averaged higher in 4 and Sierra Leone in 4.
Head to head by decade
| Decade | Guinea | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1950s | -0.7% | 16.0% | 16.8% | Sierra Leone |
| 1960s | 23.0% | 37.9% | 14.9% | Sierra Leone |
| 1970s | 2.4% | -3.2% | 5.6% | Guinea |
| 1980s | 1.0% | -4.6% | 5.6% | Guinea |
| 1990s | 2.9% | -4.6% | 7.5% | Guinea |
| 2000s | 4.2% | 13.4% | 9.2% | Sierra Leone |
| 2010s | 9.6% | 9.0% | 0.6% | Guinea |
| 2020s | -0.2% | 5.6% | 5.8% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in co₂ emissions, Guinea or Sierra Leone?
- Guinea, at 3.9% against 3.9% in Sierra Leone as of 2024.
- What is the difference in annual percentage change in co₂ emissions between Guinea and Sierra Leone?
- 0.0%, with Guinea ahead.
- How many years of comparable data are there for Guinea and Sierra Leone?
- 74 years are reported by both, from 1951 to 2024.
- How do Guinea and Sierra Leone rank globally for annual percentage change in co₂ emissions?
- Guinea ranks 49th and Sierra Leone ranks 51st of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Annual percentage change in CO₂ emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual percentage growth in total emissions of carbon dioxide (CO₂), excluding land-use change.