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

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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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

Ireland

0 Mt CO2e per person

in 2024

United States

0 Mt CO2e per person

in 2024

Ireland rank

28th

United States rank

30th

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

Ireland
United States

How they compare

Ireland currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in United States, a difference of 0 Mt CO2e per person.

The two have swapped places 7 times across 55 shared years of data; in 1970 it was United States ahead.

Ireland ranks 28th and United States ranks 30th of 197 countries.

Across the 6 decades both report, Ireland averaged higher in 3 and United States in 3.

Head to head by decade

Decade	Ireland	United States	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	United States
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	United States
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	United States
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland

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 United States?: Ireland, at 0 Mt CO2e per person against 0 Mt CO2e per person in United States as of 2024.
What is the difference in nitrous oxide (n2o) emissions from building (energy) (mt co2e), per between Ireland and United States?: 0 Mt CO2e per person, with Ireland ahead.
How many years of comparable data are there for Ireland and United States?: 55 years are reported by both, from 1970 to 2024.
How do Ireland and United States rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Ireland ranks 28th and United States ranks 30th of 197 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs United States: 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-capita/ireland/united-states/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-capita/ireland/united-states/">Ireland vs United States: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 244 places, 13,420 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.