How many years of comparable data are there for Haiti and Italy?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

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

Haiti vs Italy: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per

Haiti

0 Mt CO2e per square kilometre

in 2023

Italy

0 Mt CO2e per square kilometre

in 2023

Haiti rank

20th

Italy rank

19th

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

Haiti
Italy

How they compare

Italy currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Haiti, a difference of 0 Mt CO2e per square kilometre.

Across all 54 years both countries report, Italy has been ahead every year.

Haiti ranks 20th and Italy ranks 19th of 197 countries.

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

Head to head by decade

Decade	Haiti	Italy	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Italy

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, Haiti or Italy?: Italy, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Haiti as of 2023.
What is the difference in nitrous oxide (n2o) emissions from building (energy) (mt co2e), per between Haiti and Italy?: 0 Mt CO2e per square kilometre, with Italy ahead.
How many years of comparable data are there for Haiti and Italy?: 54 years are reported by both, from 1970 to 2023.
How do Haiti and Italy rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Haiti ranks 20th and Italy ranks 19th of 197 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Haiti vs Italy: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-square-kilometre/haiti/italy/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-square-kilometre/haiti/italy/">Haiti vs Italy: 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 square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 244 places, 12,543 data points, 1970–2023
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) 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.