Seychelles vs Tonga: Share of global nitrous oxide emissions
Seychelles
0.0%
in 2024
Tonga
0.0%
in 2024
Seychelles rank
178th
Tonga rank
181st
Share of global nitrous oxide emissions over time
- Seychelles
- Tonga
How they compare
Seychelles currently reports 0.0% against 0.0% in Tonga, a difference of 0.0%.
That makes Seychelles's figure about 1.5 times Tonga's.
The two have swapped places 5 times across 175 shared years of data; in 1850 it was Tonga ahead.
Seychelles ranks 178th and Tonga ranks 181st of 201 countries.
Across the 18 decades both report, Seychelles averaged higher in 2 and Tonga in 16.
Head to head by decade
| Decade | Seychelles | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.0% | 0.0% | 0.0% | Tonga |
| 1860s | 0.0% | 0.0% | 0.0% | Tonga |
| 1870s | 0.0% | 0.0% | 0.0% | Tonga |
| 1880s | 0.0% | 0.0% | 0.0% | Tonga |
| 1890s | 0.0% | 0.0% | 0.0% | Tonga |
| 1900s | 0.0% | 0.0% | 0.0% | Tonga |
| 1910s | 0.0% | 0.0% | 0.0% | Tonga |
| 1920s | 0.0% | 0.0% | 0.0% | Tonga |
| 1930s | 0.0% | 0.0% | 0.0% | Tonga |
| 1940s | 0.0% | 0.0% | 0.0% | Tonga |
| 1950s | 0.0% | 0.0% | 0.0% | Tonga |
| 1960s | 0.0% | 0.0% | 0.0% | Tonga |
| 1970s | 0.0% | 0.0% | 0.0% | Tonga |
| 1980s | 0.0% | 0.0% | 0.0% | Tonga |
| 1990s | 0.0% | 0.0% | 0.0% | Tonga |
| 2000s | 0.0% | 0.0% | 0.0% | Tonga |
| 2010s | 0.0% | 0.0% | 0.0% | Seychelles |
| 2020s | 0.0% | 0.0% | 0.0% | Seychelles |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global nitrous oxide emissions, Seychelles or Tonga?
- Seychelles, at 0.0% against 0.0% in Tonga as of 2024.
- What is the difference in share of global nitrous oxide emissions between Seychelles and Tonga?
- 0.0%, with Seychelles ahead.
- How many years of comparable data are there for Seychelles and Tonga?
- 175 years are reported by both, from 1850 to 2024.
- How do Seychelles and Tonga rank globally for share of global nitrous oxide emissions?
- Seychelles ranks 178th and Tonga ranks 181st of 201 countries.
- Where does this data come from?
- Jones et al. (2025) β with major processing by Our World in Data, published as Share of global nitrous oxide 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 nitrous oxide emissions.