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

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 Fugitive Emissions (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Italy vs Japan: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt)

Italy

0 Mt CO2e per US$ of GDP

in 2024

Japan

0 Mt CO2e per US$ of GDP

in 2024

Italy rank

132nd

Japan rank

130th

Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) over time

Italy
Japan

How they compare

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

That makes Japan's figure about 1.1 times Italy's.

The two have swapped places 4 times across 55 shared years of data; in 1970 it was Japan ahead.

Italy ranks 132nd and Japan ranks 130th of 185 countries.

Across the 6 decades both report, Italy averaged higher in 4 and Japan in 2.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt), Italy or Japan?: Japan, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Italy as of 2024.
What is the difference in nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) between Italy and Japan?: 0 Mt CO2e per US$ of GDP, with Japan ahead.
How many years of comparable data are there for Italy and Japan?: 55 years are reported by both, from 1970 to 2024.
How do Italy and Japan rank globally for nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt)?: Italy ranks 132nd and Japan ranks 130th of 185 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Fugitive Emissions (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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Italy vs Japan: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-fugitive-emissions-energy-mt-co2e-per-unit-of-gdp/italy/japan/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Fugitive Emissions (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: 232 places, 11,824 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Fugitive Emissions (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.