Annex I countries vs Nauru: Energy — Emissions (CO2eq) (AR5), annual growth rate

Annex I countries
-2.89 % change on previous year
in 2023
Nauru
4.96 % change on previous year
in 2023
Annex I countries rank
28th
Nauru rank
31st

Energy — Emissions (CO2eq) (AR5), annual growth rate over time

  • Annex I countries
  • Nauru
-2002040196219922023

How they compare

Nauru currently reports 4.96 % change on previous year against -2.89 % change on previous year in Annex I countries, a difference of 7.85 % change on previous year.

That makes Nauru's figure about 1.7 times Annex I countries's.

The two have swapped places 31 times across 62 shared years of data; in 1962 it was Annex I countries ahead.

Annex I countries ranks 28th and Nauru ranks 31st of 33 groups.

Across the 7 decades both report, Annex I countries averaged higher in 2 and Nauru in 5.

Head to head by decade

Decade Annex I countries Nauru Difference Ahead
1960s 4.4 % change on previous year 18 % change on previous year 13.6 % change on previous year Nauru
1970s 2.61 % change on previous year 6.24 % change on previous year 3.63 % change on previous year Nauru
1980s 0.3084 % change on previous year 3.66 % change on previous year 3.35 % change on previous year Nauru
1990s -1.07 % change on previous year -5.1 % change on previous year 4.03 % change on previous year Annex I countries
2000s -0.2869 % change on previous year -7.45 % change on previous year 7.16 % change on previous year Annex I countries
2010s -0.2522 % change on previous year 3.38 % change on previous year 3.63 % change on previous year Nauru
2020s -1.34 % change on previous year -0.7882 % change on previous year 0.5537 % change on previous year Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) (ar5), annual growth rate, Annex I countries or Nauru?
Nauru, at 4.96 % change on previous year against -2.89 % change on previous year in Annex I countries as of 2023.
What is the difference in energy — emissions (co2eq) (ar5), annual growth rate between Annex I countries and Nauru?
7.85 % change on previous year, with Nauru ahead.
How many years of comparable data are there for Annex I countries and Nauru?
62 years are reported by both, from 1962 to 2023.
How do Annex I countries and Nauru rank globally for energy — emissions (co2eq) (ar5), annual growth rate?
Annex I countries ranks 28th and Nauru ranks 31st of 33 groups.
Where does this data come from?
Statizoid (derived), published as Energy — Emissions (CO2eq) (AR5), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Annex I countries vs Nauru: Energy — Emissions (CO2eq) (AR5), annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-ar5-annual-growth-rate/annex-i-countries/nauru/

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About this data

Indicator
Energy — Emissions (CO2eq) (AR5), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
264 places, 14,932 data points, 1962–2023
Last refreshed

The year-on-year percentage change in Energy — Emissions (CO2eq) (AR5). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.