Namibia vs Sierra Leone: Share of global greenhouse gas emissions
Namibia
0.0%
in 2024
Sierra Leone
0.0%
in 2024
Namibia rank
133rd
Sierra Leone rank
134th
Share of global greenhouse gas emissions over time
- Namibia
- Sierra Leone
How they compare
Namibia currently reports 0.0% against 0.0% in Sierra Leone, a difference of 0.0%.
That makes Namibia's figure about 1.1 times Sierra Leone's.
The two have swapped places 9 times across 175 shared years of data; in 1850 it was Sierra Leone ahead.
Namibia ranks 133rd and Sierra Leone ranks 134th of 199 countries.
Across the 18 decades both report, Namibia averaged higher in 3 and Sierra Leone in 15.
Head to head by decade
| Decade | Namibia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.0% | 1.0% | 0.9% | Sierra Leone |
| 1860s | 0.0% | 0.3% | 0.3% | Sierra Leone |
| 1870s | 0.0% | 0.1% | 0.1% | Sierra Leone |
| 1880s | 0.0% | 0.1% | 0.0% | Sierra Leone |
| 1890s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1900s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1910s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1920s | 0.0% | 0.1% | 0.0% | Sierra Leone |
| 1930s | 0.0% | 0.1% | 0.0% | Sierra Leone |
| 1940s | 0.0% | 0.1% | 0.0% | Sierra Leone |
| 1950s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1960s | 0.0% | 0.0% | 0.0% | Namibia |
| 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% | Namibia |
| 2000s | 0.0% | 0.1% | 0.1% | Sierra Leone |
| 2010s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 2020s | 0.0% | 0.0% | 0.0% | Namibia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global greenhouse gas emissions, Namibia or Sierra Leone?
- Namibia, at 0.0% against 0.0% in Sierra Leone as of 2024.
- What is the difference in share of global greenhouse gas emissions between Namibia and Sierra Leone?
- 0.0%, with Namibia ahead.
- How many years of comparable data are there for Namibia and Sierra Leone?
- 175 years are reported by both, from 1850 to 2024.
- How do Namibia and Sierra Leone rank globally for share of global greenhouse gas emissions?
- Namibia ranks 133rd and Sierra Leone ranks 134th of 199 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Share of global greenhouse gas emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of the world's greenhouse gas emissions.