Comoros vs Seychelles: Cumulative CO₂ emissions including land-use change
Comoros
13.79 million tonnes
in 2024
Seychelles
16.11 million tonnes
in 2024
Comoros rank
179th
Seychelles rank
176th
Cumulative CO₂ emissions including land-use change over time
- Comoros
- Seychelles
How they compare
Seychelles currently reports 16.11 million tonnes against 13.79 million tonnes in Comoros, a difference of 2.32 million tonnes.
That makes Seychelles's figure about 1.2 times Comoros's.
The two have swapped places 3 times across 62 shared years of data; in 1963 it was Comoros ahead.
Comoros ranks 179th and Seychelles ranks 176th of 194 countries.
Across the 7 decades both report, Comoros averaged higher in 3 and Seychelles in 4.
Head to head by decade
| Decade | Comoros | Seychelles | Difference | Ahead |
|---|---|---|---|---|
| 1960s | -12,939 tonnes | 29,312 tonnes | 42,251 tonnes | Seychelles |
| 1970s | 14,356 tonnes | 326,096 tonnes | 311,740 tonnes | Seychelles |
| 1980s | 1.85 million tonnes | 1.33 million tonnes | 523,252 tonnes | Comoros |
| 1990s | 4.78 million tonnes | 3.16 million tonnes | 1.62 million tonnes | Comoros |
| 2000s | 7.83 million tonnes | 6.24 million tonnes | 1.59 million tonnes | Comoros |
| 2010s | 9.98 million tonnes | 10.56 million tonnes | 579,411 tonnes | Seychelles |
| 2020s | 12.67 million tonnes | 14.83 million tonnes | 2.17 million tonnes | Seychelles |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cumulative co₂ emissions including land-use change, Comoros or Seychelles?
- Seychelles, at 16.11 million tonnes against 13.79 million tonnes in Comoros as of 2024.
- What is the difference in cumulative co₂ emissions including land-use change between Comoros and Seychelles?
- 2.32 million tonnes, with Seychelles ahead.
- How many years of comparable data are there for Comoros and Seychelles?
- 62 years are reported by both, from 1963 to 2024.
- How do Comoros and Seychelles rank globally for cumulative co₂ emissions including land-use change?
- Comoros ranks 179th and Seychelles ranks 176th of 194 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Cumulative CO₂ emissions including land-use change. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total cumulative emissions of carbon dioxide (CO₂), including land-use change, since the first year of available data, measured in tonnes.