How many years of comparable data are there for Ireland and Malta?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

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

Ireland vs Malta: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per

Ireland

0 Mt CO2e per US$ of GDP

in 2024

Malta

0 Mt CO2e per US$ of GDP

in 2024

Ireland rank

150th

Malta rank

152nd

Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per over time

Ireland
Malta

How they compare

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

That makes Ireland's figure about 1.1 times Malta's.

The two have swapped places 2 times across 55 shared years of data; in 1970 it was Ireland ahead.

Ireland ranks 150th and Malta ranks 152nd of 194 countries.

Across the 6 decades both report, Ireland averaged higher in 5 and Malta in 1.

Head to head by decade

Decade	Ireland	Malta	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Ireland
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Ireland
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Ireland
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Ireland
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Ireland
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Malta

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from building (energy) (mt co2e), per, Ireland or Malta?: Ireland, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Malta as of 2024.
What is the difference in nitrous oxide (n2o) emissions from building (energy) (mt co2e), per between Ireland and Malta?: 0 Mt CO2e per US$ of GDP, with Ireland ahead.
How many years of comparable data are there for Ireland and Malta?: 55 years are reported by both, from 1970 to 2024.
How do Ireland and Malta rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Ireland ranks 150th and Malta ranks 152nd of 194 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Building (Energy) (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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Ireland vs Malta: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/ireland/malta/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Building (Energy) (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: 241 places, 12,236 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Building (Energy) (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.