Cook Islands vs Tonga: Year-on-year change in CO₂ emissions, annual growth rate
Cook Islands
-109.91 % change on previous year
in 2023
Tonga
-109.44 % change on previous year
in 2023
Cook Islands rank
193rd
Tonga rank
192nd
Year-on-year change in CO₂ emissions, annual growth rate over time
- Cook Islands
- Tonga
How they compare
Tonga currently reports -109.44 % change on previous year against -109.91 % change on previous year in Cook Islands, a difference of 0.47 % change on previous year.
The two have swapped places 7 times across 18 shared years of data; in 1976 it was Cook Islands ahead.
Cook Islands ranks 193rd and Tonga ranks 192nd of 214 countries.
Across the 6 decades both report, Cook Islands averaged higher in 3 and Tonga in 3.
Head to head by decade
| Decade | Cook Islands | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -100 % change on previous year | -133.33 % change on previous year | 33.33 % change on previous year | Cook Islands |
| 1980s | 53.33 % change on previous year | -16.67 % change on previous year | 70 % change on previous year | Cook Islands |
| 1990s | -100 % change on previous year | 33.33 % change on previous year | 133.33 % change on previous year | Tonga |
| 2000s | -53.33 % change on previous year | 86.67 % change on previous year | 140 % change on previous year | Tonga |
| 2010s | 83.33 % change on previous year | -75 % change on previous year | 158.33 % change on previous year | Cook Islands |
| 2020s | -153.3 % change on previous year | -61.48 % change on previous year | 91.82 % change on previous year | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-on-year change in co₂ emissions, annual growth rate, Cook Islands or Tonga?
- Tonga, at -109.44 % change on previous year against -109.91 % change on previous year in Cook Islands as of 2023.
- What is the difference in year-on-year change in co₂ emissions, annual growth rate between Cook Islands and Tonga?
- 0.47 % change on previous year, with Tonga ahead.
- How many years of comparable data are there for Cook Islands and Tonga?
- 18 years are reported by both, from 1976 to 2023.
- How do Cook Islands and Tonga rank globally for year-on-year change in co₂ emissions, annual growth rate?
- Cook Islands ranks 193rd and Tonga ranks 192nd of 214 countries.
- Where does this data come from?
- Statizoid (derived), published as Year-on-year change in CO₂ emissions, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Year-on-year change in CO₂ emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.