Sierra Leone vs Singapore: Share of global methane emissions
Sierra Leone
0.1%
in 2024
Singapore
0.1%
in 2024
Sierra Leone rank
128th
Singapore rank
126th
Share of global methane emissions over time
- Sierra Leone
- Singapore
How they compare
Singapore currently reports 0.1% against 0.1% in Sierra Leone, a difference of 0.0%.
The two have swapped places 1 time across 175 shared years of data; in 1850 it was Sierra Leone ahead.
Sierra Leone ranks 128th and Singapore ranks 126th of 201 countries.
Sierra Leone has averaged higher in every one of the 18 decades both report.
Head to head by decade
| Decade | Sierra Leone | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1860s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1870s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1880s | 0.0% | 0.0% | 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% | 0.0% | 0.0% | Sierra Leone |
| 1930s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1940s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 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 | 0.1% | 0.0% | 0.0% | Sierra Leone |
| 2020s | 0.1% | 0.1% | 0.0% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global methane emissions, Sierra Leone or Singapore?
- Singapore, at 0.1% against 0.1% in Sierra Leone as of 2024.
- What is the difference in share of global methane emissions between Sierra Leone and Singapore?
- 0.0%, with Singapore ahead.
- How many years of comparable data are there for Sierra Leone and Singapore?
- 175 years are reported by both, from 1850 to 2024.
- How do Sierra Leone and Singapore rank globally for share of global methane emissions?
- Sierra Leone ranks 128th and Singapore ranks 126th of 201 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Share of global methane 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 methane emissions.