Mauritania vs Sierra Leone: Per capita methane emissions by sector
Mauritania
0 kilograms per person
in 2023
Sierra Leone
0 kilograms per person
in 2023
Mauritania rank
139th
Sierra Leone rank
139th
Per capita methane emissions by sector over time
- Mauritania
- Sierra Leone
How they compare
Mauritania currently reports 0 kilograms per person against 0 kilograms per person in Sierra Leone, a difference of 0 kilograms per person.
The two have swapped places 4 times across 34 shared years of data; in 1990 it was Sierra Leone ahead.
Mauritania ranks 139th and Sierra Leone ranks 139th of 193 countries.
Mauritania has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Mauritania | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 kilograms per person | 0 kilograms per person | 0 kilograms per person | — |
| 2000s | 24.65 kilograms per person | 0 kilograms per person | 24.65 kilograms per person | Mauritania |
| 2010s | 7.54 kilograms per person | 0 kilograms per person | 7.54 kilograms per person | Mauritania |
| 2020s | 0 kilograms per person | 0 kilograms per person | 0 kilograms per person | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher per capita methane emissions by sector, Mauritania or Sierra Leone?
- Mauritania, at 0 kilograms per person against 0 kilograms per person in Sierra Leone as of 2023.
- What is the difference in per capita methane emissions by sector between Mauritania and Sierra Leone?
- 0 kilograms per person, with Mauritania ahead.
- How many years of comparable data are there for Mauritania and Sierra Leone?
- 34 years are reported by both, from 1990 to 2023.
- How do Mauritania and Sierra Leone rank globally for per capita methane emissions by sector?
- Mauritania ranks 139th and Sierra Leone ranks 139th of 193 countries.
- Where does this data come from?
- Climate Watch (2026); Population based on various sources (2024) – with major processing by Our World in Data, published as Per capita methane emissions by sector. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Emissions are measured in kilograms of carbon dioxide-equivalents per person.