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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kazakhstan vs Romania: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per

Kazakhstan

0 Mt CO2e per person

in 2024

Romania

0 Mt CO2e per person

in 2024

Kazakhstan rank

41st

Romania rank

39th

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per over time

Kazakhstan
Romania

How they compare

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

The two have swapped places 9 times across 55 shared years of data; in 1970 it was Kazakhstan ahead.

Kazakhstan ranks 41st and Romania ranks 39th of 203 countries.

Across the 6 decades both report, Kazakhstan averaged higher in 3 and Romania in 3.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per, Kazakhstan or Romania?: Romania, at 0 Mt CO2e per person against 0 Mt CO2e per person in Kazakhstan as of 2024.
What is the difference in nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per between Kazakhstan and Romania?: 0 Mt CO2e per person, with Romania ahead.
How many years of comparable data are there for Kazakhstan and Romania?: 55 years are reported by both, from 1970 to 2024.
How do Kazakhstan and Romania rank globally for nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per?: Kazakhstan ranks 41st and Romania ranks 39th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs Romania: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-capita/kazakhstan/romania/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-capita/kazakhstan/romania/">Kazakhstan vs Romania: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions (total) excluding LULUCF (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.