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

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

Kyrgyzstan vs Romania: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Kyrgyzstan

0 Mt CO2e per US$ of GDP

in 2024

Romania

0 Mt CO2e per US$ of GDP

in 2024

Kyrgyzstan rank

131st

Romania rank

133rd

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) over time

Kyrgyzstan
Romania

How they compare

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

The two have swapped places 2 times across 35 shared years of data; in 1990 it was Kyrgyzstan ahead.

Kyrgyzstan ranks 131st and Romania ranks 133rd of 191 countries.

Kyrgyzstan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Kyrgyzstan	Romania	Difference	Ahead
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Kyrgyzstan
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Kyrgyzstan
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Kyrgyzstan
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Kyrgyzstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Kyrgyzstan or Romania?: Kyrgyzstan, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Romania as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Kyrgyzstan and Romania?: 0 Mt CO2e per US$ of GDP, with Kyrgyzstan ahead.
How many years of comparable data are there for Kyrgyzstan and Romania?: 35 years are reported by both, from 1990 to 2024.
How do Kyrgyzstan and Romania rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?: Kyrgyzstan ranks 131st and Romania ranks 133rd of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (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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Kyrgyzstan vs Romania: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-unit-of-gdp/kyrgyz-republic/romania/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-unit-of-gdp/kyrgyz-republic/romania/">Kyrgyzstan vs Romania: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Industrial Combustion (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: 19 September 2026

Nitrous oxide (N2O) emissions from Industrial Combustion (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.