Costa Rica vs Sierra Leone: Share global methane emissions
Costa Rica
0.0592
in 2024
Sierra Leone
0.0577
in 2024
Costa Rica rank
125th
Sierra Leone rank
128th
Share global methane emissions over time
- Costa Rica
- Sierra Leone
How they compare
Costa Rica currently reports 0.0592 against 0.0577 in Sierra Leone, a difference of 0.0015.
The two have swapped places 9 times across 175 shared years of data; in 1850 it was Sierra Leone ahead.
Costa Rica ranks 125th and Sierra Leone ranks 128th of 201 countries.
Across the 18 decades both report, Costa Rica averaged higher in 8 and Sierra Leone in 10.
Head to head by decade
| Decade | Costa Rica | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.0146 | 0.0367 | 0.0221 | Sierra Leone |
| 1860s | 0.0164 | 0.0348 | 0.0185 | Sierra Leone |
| 1870s | 0.0193 | 0.0329 | 0.0136 | Sierra Leone |
| 1880s | 0.0219 | 0.0305 | 0.0085 | Sierra Leone |
| 1890s | 0.025 | 0.0282 | 0.0033 | Sierra Leone |
| 1900s | 0.0279 | 0.0293 | 0.0014 | Sierra Leone |
| 1910s | 0.0309 | 0.0303 | 0.0006 | Costa Rica |
| 1920s | 0.0329 | 0.0338 | 0.0009 | Sierra Leone |
| 1930s | 0.0346 | 0.0371 | 0.0026 | Sierra Leone |
| 1940s | 0.0388 | 0.0389 | 0.0002 | Sierra Leone |
| 1950s | 0.0412 | 0.0375 | 0.0037 | Costa Rica |
| 1960s | 0.0463 | 0.034 | 0.0122 | Costa Rica |
| 1970s | 0.058 | 0.0334 | 0.0245 | Costa Rica |
| 1980s | 0.07 | 0.0337 | 0.0363 | Costa Rica |
| 1990s | 0.0617 | 0.039 | 0.0227 | Costa Rica |
| 2000s | 0.0514 | 0.0483 | 0.0031 | Costa Rica |
| 2010s | 0.0543 | 0.0587 | 0.0043 | Sierra Leone |
| 2020s | 0.0584 | 0.0575 | 0.0009 | Costa Rica |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share global methane emissions, Costa Rica or Sierra Leone?
- Costa Rica, at 0.0592 against 0.0577 in Sierra Leone as of 2024.
- What is the difference in share global methane emissions between Costa Rica and Sierra Leone?
- 0.0015, with Costa Rica ahead.
- How many years of comparable data are there for Costa Rica and Sierra Leone?
- 175 years are reported by both, from 1850 to 2024.
- How do Costa Rica and Sierra Leone rank globally for share global methane emissions?
- Costa Rica ranks 125th and Sierra Leone ranks 128th of 201 countries.
- Where does this data come from?
- Our World in Data, published as Share global methane emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.