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

35 years are reported by both, from 1990 to 2024.

Where does this data come from?

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

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

Slovenia

0 Mt CO2e per US$ of GDP

in 2024

United States

0 Mt CO2e per US$ of GDP

in 2024

Slovenia rank

127th

United States rank

129th

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

Slovenia
United States

How they compare

Slovenia currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in United States, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 3 times across 35 shared years of data; in 1990 it was United States ahead.

Slovenia ranks 127th and United States ranks 129th of 191 countries.

Across the 4 decades both report, Slovenia averaged higher in 1 and United States in 3.

Head to head by decade

Decade	Slovenia	United States	Difference	Ahead
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	United States
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	United States
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	United States
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Slovenia or United States?: Slovenia, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in United States as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Slovenia and United States?: 0 Mt CO2e per US$ of GDP, with Slovenia ahead.
How many years of comparable data are there for Slovenia and United States?: 35 years are reported by both, from 1990 to 2024.
How do Slovenia and United States rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?: Slovenia ranks 127th and United States ranks 129th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (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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Slovenia vs United States: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/slovenia/united-states/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (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: 238 places, 12,139 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Transport (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.