Niue vs Saint Helena: Share of global CO₂ emissions and population
Niue
0.0%
in 2100
Saint Helena
0.0%
in 2100
Niue rank
236th
Saint Helena rank
235th
Share of global CO₂ emissions and population over time
- Niue
- Saint Helena
How they compare
Saint Helena currently reports 0.0% against 0.0% in Niue, a difference of 0.0%.
That makes Saint Helena's figure about 1.1 times Niue's.
Across all 151 years both countries report, Saint Helena has been ahead every year.
Niue ranks 236th and Saint Helena ranks 235th of 239 countries.
Saint Helena has averaged higher in every one of the 16 decades both report.
Head to head by decade
| Decade | Niue | Saint Helena | Difference | Ahead |
|---|---|---|---|---|
| 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 |
| 2030s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2040s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2050s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2060s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2070s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2080s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2090s | 0.0% | 0.0% | 0.0% | Saint Helena |
| 2100s | 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 co₂ emissions and population, Niue or Saint Helena?
- Saint Helena, at 0.0% against 0.0% in Niue as of 2100.
- What is the difference in share of global co₂ emissions and population between Niue and Saint Helena?
- 0.0%, with Saint Helena ahead.
- How many years of comparable data are there for Niue and Saint Helena?
- 151 years are reported by both, from 1950 to 2100.
- How do Niue and Saint Helena rank globally for share of global co₂ emissions and population?
- Niue ranks 236th and Saint Helena ranks 235th of 239 countries.
- Where does this data come from?
- HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Share of global CO₂ emissions and population. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of the world's population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.