Cook Islands vs Tuvalu: Change co2 annual pct, gaps filled

Cook Islands
4.57
in 2024
Tuvalu
4.57
in 2024
Cook Islands rank
36th
Tuvalu rank
38th

Change co2 annual pct, gaps filled over time

  • Cook Islands
  • Tuvalu
-50050100150197019972024

How they compare

Cook Islands currently reports 4.57 against 4.57 in Tuvalu, a difference of 0.

The two have swapped places 15 times across 34 shared years of data; in 1991 it was Tuvalu ahead.

Cook Islands ranks 36th and Tuvalu ranks 38th of 215 countries.

Across the 4 decades both report, Cook Islands averaged higher in 1 and Tuvalu in 3.

Head to head by decade

Decade Cook Islands Tuvalu Difference Ahead
1990s 2.86 16.67 13.8 Tuvalu
2000s 2.44 6.67 4.23 Tuvalu
2010s 2.73 1.67 1.06 Cook Islands
2020s 0.4061 0.8195 0.4134 Tuvalu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher change co2 annual pct, gaps filled, Cook Islands or Tuvalu?
Cook Islands, at 4.57 against 4.57 in Tuvalu as of 2024.
What is the difference in change co2 annual pct, gaps filled between Cook Islands and Tuvalu?
0, with Cook Islands ahead.
How many years of comparable data are there for Cook Islands and Tuvalu?
34 years are reported by both, from 1991 to 2024.
How do Cook Islands and Tuvalu rank globally for change co2 annual pct, gaps filled?
Cook Islands ranks 36th and Tuvalu ranks 38th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Change co2 annual pct, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cook Islands vs Tuvalu: Change co2 annual pct, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 11 November 2026, from https://climate.statizoid.com/compare/change-co2-annual-pct-gaps-filled/cook-islands/tuvalu/

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About this data

Indicator
Change co2 annual pct, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
215 places, 22,523 data points, 1751–2024
Last refreshed

Change co2 annual pct with 67 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.