How many years of comparable data are there for Aruba and Barbados?

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

Where does this data come from?

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

Aruba vs Barbados: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Aruba

0 kt per square kilometre

in 2023

Barbados

0 kt per square kilometre

in 2023

Aruba rank

124th

Barbados rank

121st

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

Aruba
Barbados

How they compare

Barbados currently reports 0 kt per square kilometre against 0 kt per square kilometre in Aruba, a difference of 0 kt per square kilometre.

That makes Barbados's figure about 1.1 times Aruba's.

Across all 63 years both countries report, Barbados has been ahead every year.

Aruba ranks 124th and Barbados ranks 121st of 186 countries.

Barbados has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Aruba	Barbados	Difference	Ahead
1960s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Barbados
1970s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Barbados
1980s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Barbados
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Barbados
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Barbados
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Barbados
2020s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Barbados

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Aruba or Barbados?: Barbados, at 0 kt per square kilometre against 0 kt per square kilometre in Aruba as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Aruba and Barbados?: 0 kt per square kilometre, with Barbados ahead.
How many years of comparable data are there for Aruba and Barbados?: 63 years are reported by both, from 1961 to 2023.
How do Aruba and Barbados rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?: Aruba ranks 124th and Barbados ranks 121st of 186 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — 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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Aruba vs Barbados: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/aruba/barbados/

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About this data

Indicator: IPPU — 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: 187 places, 10,734 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — 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.