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

32 years are reported by both, from 1993 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Aruba vs Estonia: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e)

Aruba

0 Mt CO2e per US$ of GDP

in 2024

Estonia

0 Mt CO2e per US$ of GDP

in 2024

Aruba rank

168th

Estonia rank

171st

Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) over time

Aruba
Estonia

How they compare

Aruba currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Estonia, a difference of 0 Mt CO2e per US$ of GDP.

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

The two have swapped places 1 time across 32 shared years of data; in 1993 it was Estonia ahead.

Aruba ranks 168th and Estonia ranks 171st of 200 countries.

Across the 4 decades both report, Aruba averaged higher in 1 and Estonia in 3.

Head to head by decade

Decade	Aruba	Estonia	Difference	Ahead
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Estonia
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Estonia
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Estonia
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Aruba

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial processes (mt co2e), Aruba or Estonia?: Aruba, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Estonia as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial processes (mt co2e) between Aruba and Estonia?: 0 Mt CO2e per US$ of GDP, with Aruba ahead.
How many years of comparable data are there for Aruba and Estonia?: 32 years are reported by both, from 1993 to 2024.
How do Aruba and Estonia rank globally for nitrous oxide (n2o) emissions from industrial processes (mt co2e)?: Aruba ranks 168th and Estonia ranks 171st of 200 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Aruba vs Estonia: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-processes-mt-co2e-per-unit-of-gdp/aruba/estonia/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-processes-mt-co2e-per-unit-of-gdp/aruba/estonia/">Aruba vs Estonia: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 247 places, 12,498 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.