Cook Islands vs Nauru: Carbon dioxide emissions by income level, gaps filled

Cook Islands
80,083 tonnes
in 2024
Nauru
61,390 tonnes
in 2024
Cook Islands rank
205th
Nauru rank
207th

Carbon dioxide emissions by income level, gaps filled over time

  • Cook Islands
  • Nauru
050.0k100.0k150.0k196419942024

How they compare

Cook Islands currently reports 80,083 tonnes against 61,390 tonnes in Nauru, a difference of 18,693 tonnes.

That makes Cook Islands's figure about 1.3 times Nauru's.

The two have swapped places 1 time across 56 shared years of data; in 1969 it was Nauru ahead.

Cook Islands ranks 205th and Nauru ranks 207th of 215 countries.

Across the 7 decades both report, Cook Islands averaged higher in 2 and Nauru in 5.

Head to head by decade

Decade Cook Islands Nauru Difference Ahead
1960s 10,992 tonnes 65,952 tonnes 54,960 tonnes Nauru
1970s 16,854 tonnes 95,997 tonnes 79,142 tonnes Nauru
1980s 32,976 tonnes 138,133 tonnes 105,157 tonnes Nauru
1990s 45,800 tonnes 109,554 tonnes 63,754 tonnes Nauru
2000s 56,792 tonnes 60,090 tonnes 3,298 tonnes Nauru
2010s 77,677 tonnes 49,098 tonnes 28,579 tonnes Cook Islands
2020s 74,568 tonnes 57,800 tonnes 16,768 tonnes Cook Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide emissions by income level, gaps filled, Cook Islands or Nauru?
Cook Islands, at 80,083 tonnes against 61,390 tonnes in Nauru as of 2024.
What is the difference in carbon dioxide emissions by income level, gaps filled between Cook Islands and Nauru?
18,693 tonnes, with Cook Islands ahead.
How many years of comparable data are there for Cook Islands and Nauru?
56 years are reported by both, from 1969 to 2024.
How do Cook Islands and Nauru rank globally for carbon dioxide emissions by income level, gaps filled?
Cook Islands ranks 205th and Nauru ranks 207th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide emissions by income level, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cook Islands vs Nauru: Carbon dioxide emissions by income level, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 06 November 2026, from https://climate.statizoid.com/compare/carbon-dioxide-emissions-by-income-level-gaps-filled/cook-islands/naoero/

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About this data

Indicator
Carbon dioxide emissions by income level, gaps filled
Unit
tonnes
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
216 places, 23,667 data points, 1750–2024
Last refreshed

Carbon dioxide emissions by income level with 84 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.