Niue vs Saint Helena: Annual CO₂ emissions by world region
Niue
7,627 tonnes
in 2024
Saint Helena
11,391 tonnes
in 2024
Niue rank
213th
Saint Helena rank
212th
Annual CO₂ emissions by world region over time
- Niue
- Saint Helena
How they compare
Saint Helena currently reports 11,391 tonnes against 7,627 tonnes in Niue, a difference of 3,764 tonnes.
That makes Saint Helena's figure about 1.5 times Niue's.
Across all 44 years both countries report, Saint Helena has been ahead every year.
Niue ranks 213th and Saint Helena ranks 212th of 215 countries.
Saint Helena has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Niue | Saint Helena | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 3,664 tonnes | 4,885 tonnes | 1,221 tonnes | Saint Helena |
| 1990s | 6,229 tonnes | 9,893 tonnes | 3,664 tonnes | Saint Helena |
| 2000s | 5,130 tonnes | 10,626 tonnes | 5,496 tonnes | Saint Helena |
| 2010s | 6,229 tonnes | 11,725 tonnes | 5,496 tonnes | Saint Helena |
| 2020s | 7,381 tonnes | 10,335 tonnes | 2,954 tonnes | Saint Helena |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual co₂ emissions by world region, Niue or Saint Helena?
- Saint Helena, at 11,391 tonnes against 7,627 tonnes in Niue as of 2024.
- What is the difference in annual co₂ emissions by world region between Niue and Saint Helena?
- 3,764 tonnes, with Saint Helena ahead.
- How many years of comparable data are there for Niue and Saint Helena?
- 44 years are reported by both, from 1981 to 2024.
- How do Niue and Saint Helena rank globally for annual co₂ emissions by world region?
- Niue ranks 213th and Saint Helena ranks 212th of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Annual CO₂ emissions by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.