How many years of comparable data are there for Nauru and United Kingdom?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nauru vs United Kingdom: Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre

Nauru

0.0097 kt per square kilometre

in 2023

United Kingdom

0.0079 kt per square kilometre

in 2023

Nauru rank

28th

United Kingdom rank

31st

Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

Nauru
United Kingdom

How they compare

Nauru currently reports 0.0097 kt per square kilometre against 0.0079 kt per square kilometre in United Kingdom, a difference of 0.0018 kt per square kilometre.

That makes Nauru's figure about 1.2 times United Kingdom's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was United Kingdom ahead.

Nauru ranks 28th and United Kingdom ranks 31st of 185 countries.

Across the 7 decades both report, Nauru averaged higher in 1 and United Kingdom in 6.

Head to head by decade

Decade	Nauru	United Kingdom	Difference	Ahead
1960s	0.0016 kt per square kilometre	0.0111 kt per square kilometre	0.0095 kt per square kilometre	United Kingdom
1970s	0.0021 kt per square kilometre	0.0116 kt per square kilometre	0.0095 kt per square kilometre	United Kingdom
1980s	0.0024 kt per square kilometre	0.0108 kt per square kilometre	0.0084 kt per square kilometre	United Kingdom
1990s	0.0025 kt per square kilometre	0.0111 kt per square kilometre	0.0086 kt per square kilometre	United Kingdom
2000s	0.0027 kt per square kilometre	0.0098 kt per square kilometre	0.0071 kt per square kilometre	United Kingdom
2010s	0.0058 kt per square kilometre	0.0086 kt per square kilometre	0.0028 kt per square kilometre	United Kingdom
2020s	0.009 kt per square kilometre	0.0078 kt per square kilometre	0.0013 kt per square kilometre	Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) from n2o (ar5), per square kilometre, Nauru or United Kingdom?: Nauru, at 0.0097 kt per square kilometre against 0.0079 kt per square kilometre in United Kingdom as of 2023.
What is the difference in energy — emissions (co2eq) from n2o (ar5), per square kilometre between Nauru and United Kingdom?: 0.0018 kt per square kilometre, with Nauru ahead.
How many years of comparable data are there for Nauru and United Kingdom?: 63 years are reported by both, from 1961 to 2023.
How do Nauru and United Kingdom rank globally for energy — emissions (co2eq) from n2o (ar5), per square kilometre?: Nauru ranks 28th and United Kingdom ranks 31st of 185 countries.
Where does this data come from?: Statizoid (derived), published as Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs United Kingdom: Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-from-n2o-ar5-per-square-kilometre/naoero/united-kingdom/

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<a href="https://climate.statizoid.com/compare/energy-emissions-co2eq-from-n2o-ar5-per-square-kilometre/naoero/united-kingdom/">Nauru vs United Kingdom: Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre</a> — Statizoid

About this data

Indicator: Energy — Emissions (CO2eq) from N2O (AR5), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 186 places, 10,671 data points, 1961–2023
Last refreshed: 23 September 2026

Energy — Emissions (CO2eq) from N2O (AR5) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.