Nauru vs Saint Helena: Share of global methane emissions
Nauru
0.0%
in 2024
Saint Helena
0.0%
in 2024
Nauru rank
198th
Saint Helena rank
197th
Share of global methane emissions over time
- Nauru
- Saint Helena
How they compare
Saint Helena currently reports 0.0% against 0.0% in Nauru, a difference of 0.0%.
That makes Saint Helena's figure about 1.2 times Nauru's.
The two have swapped places 4 times across 175 shared years of data; in 1850 it was Saint Helena ahead.
Nauru ranks 198th and Saint Helena ranks 197th of 201 countries.
Saint Helena has averaged higher in every one of the 18 decades both report.
Head to head by decade
| Decade | Nauru | Saint Helena | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1860s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1870s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1880s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1890s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1900s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1910s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1920s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1930s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1940s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1950s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1960s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1970s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1980s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 1990s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2000s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2010s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2020s | 0.0% | 0.0% | 0.0% | Saint Helena |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global methane emissions, Nauru or Saint Helena?
- Saint Helena, at 0.0% against 0.0% in Nauru as of 2024.
- What is the difference in share of global methane emissions between Nauru and Saint Helena?
- 0.0%, with Saint Helena ahead.
- How many years of comparable data are there for Nauru and Saint Helena?
- 175 years are reported by both, from 1850 to 2024.
- How do Nauru and Saint Helena rank globally for share of global methane emissions?
- Nauru ranks 198th and Saint Helena ranks 197th 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.