Cook Islands vs Estonia: Per capita GHG emissions vs. per capita CO₂ emissions
Cook Islands
6.38 tonnes of CO₂ equivalents per person
in 2024
Estonia
6.73 tonnes of CO₂ equivalents per person
in 2024
Cook Islands rank
52nd
Estonia rank
49th
Per capita GHG emissions vs. per capita CO₂ emissions over time
- Cook Islands
- Estonia
How they compare
Estonia currently reports 6.73 tonnes of CO₂ equivalents per person against 6.38 tonnes of CO₂ equivalents per person in Cook Islands, a difference of 0.35 tonnes of CO₂ equivalents per person.
That makes Estonia's figure about 1.1 times Cook Islands's.
Across all 85 years both countries report, Estonia has been ahead every year.
Cook Islands ranks 52nd and Estonia ranks 49th of 197 countries.
Estonia has averaged higher in every one of the 14 decades both report.
Head to head by decade
| Decade | Cook Islands | Estonia | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.0312 tonnes of CO₂ equivalents per person | 0.3206 tonnes of CO₂ equivalents per person | 0.2894 tonnes of CO₂ equivalents per person | Estonia |
| 1900s | 0.0739 tonnes of CO₂ equivalents per person | 1.15 tonnes of CO₂ equivalents per person | 1.07 tonnes of CO₂ equivalents per person | Estonia |
| 1910s | 0.0739 tonnes of CO₂ equivalents per person | 1.3 tonnes of CO₂ equivalents per person | 1.23 tonnes of CO₂ equivalents per person | Estonia |
| 1920s | 0.0688 tonnes of CO₂ equivalents per person | 0.799 tonnes of CO₂ equivalents per person | 0.7302 tonnes of CO₂ equivalents per person | Estonia |
| 1930s | 0.0617 tonnes of CO₂ equivalents per person | 3.8 tonnes of CO₂ equivalents per person | 3.74 tonnes of CO₂ equivalents per person | Estonia |
| 1940s | 0.0661 tonnes of CO₂ equivalents per person | 3.9 tonnes of CO₂ equivalents per person | 3.84 tonnes of CO₂ equivalents per person | Estonia |
| 1950s | 0.1346 tonnes of CO₂ equivalents per person | 9.7 tonnes of CO₂ equivalents per person | 9.57 tonnes of CO₂ equivalents per person | Estonia |
| 1960s | 0.2643 tonnes of CO₂ equivalents per person | 15.74 tonnes of CO₂ equivalents per person | 15.47 tonnes of CO₂ equivalents per person | Estonia |
| 1970s | 1.15 tonnes of CO₂ equivalents per person | 22.2 tonnes of CO₂ equivalents per person | 21.05 tonnes of CO₂ equivalents per person | Estonia |
| 1980s | 2.22 tonnes of CO₂ equivalents per person | 25.73 tonnes of CO₂ equivalents per person | 23.51 tonnes of CO₂ equivalents per person | Estonia |
| 1990s | 2.96 tonnes of CO₂ equivalents per person | 16.25 tonnes of CO₂ equivalents per person | 13.29 tonnes of CO₂ equivalents per person | Estonia |
| 2000s | 4.1 tonnes of CO₂ equivalents per person | 13.66 tonnes of CO₂ equivalents per person | 9.56 tonnes of CO₂ equivalents per person | Estonia |
| 2010s | 4.94 tonnes of CO₂ equivalents per person | 15.03 tonnes of CO₂ equivalents per person | 10.09 tonnes of CO₂ equivalents per person | Estonia |
| 2020s | 5.6 tonnes of CO₂ equivalents per person | 8.1 tonnes of CO₂ equivalents per person | 2.51 tonnes of CO₂ equivalents per person | Estonia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher per capita ghg emissions vs. per capita co₂ emissions, Cook Islands or Estonia?
- Estonia, at 6.73 tonnes of CO₂ equivalents per person against 6.38 tonnes of CO₂ equivalents per person in Cook Islands as of 2024.
- What is the difference in per capita ghg emissions vs. per capita co₂ emissions between Cook Islands and Estonia?
- 0.35 tonnes of CO₂ equivalents per person, with Estonia ahead.
- How many years of comparable data are there for Cook Islands and Estonia?
- 85 years are reported by both, from 1850 to 2024.
- How do Cook Islands and Estonia rank globally for per capita ghg emissions vs. per capita co₂ emissions?
- Cook Islands ranks 52nd and Estonia ranks 49th of 197 countries.
- Where does this data come from?
- Jones et al. (2025); Population based on various sources (2024) – with major processing by Our World in Data, published as Per capita GHG emissions vs. per capita CO₂ emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Greenhouse gas emissions are measured in tonnes per person of carbon dioxide-equivalents over a 100-year timescale.