How many years of comparable data are there for Romania and Spain?

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.

Romania vs Spain: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per

Romania

0 Mt CO2e per person

in 2024

Spain

0 Mt CO2e per person

in 2024

Romania rank

37th

Spain rank

40th

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

Romania
Spain

How they compare

Romania currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Spain, a difference of 0 Mt CO2e per person.

That makes Romania's figure about 1.1 times Spain's.

The two have swapped places 3 times across 55 shared years of data; in 1970 it was Spain ahead.

Romania ranks 37th and Spain ranks 40th of 197 countries.

Spain has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Romania	Spain	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Spain
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Spain
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Spain
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Spain
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Spain
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Spain

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, Romania or Spain?: Romania, at 0 Mt CO2e per person against 0 Mt CO2e per person in Spain as of 2024.
What is the difference in nitrous oxide (n2o) emissions from building (energy) (mt co2e), per between Romania and Spain?: 0 Mt CO2e per person, with Romania ahead.
How many years of comparable data are there for Romania and Spain?: 55 years are reported by both, from 1970 to 2024.
How do Romania and Spain rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Romania ranks 37th and Spain ranks 40th 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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Romania vs Spain: 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/romania/spain/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-capita/romania/spain/">Romania vs Spain: 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.