How many years of comparable data are there for Bulgaria and Ireland?

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

Bulgaria vs Ireland: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Bulgaria

0 Mt CO2e per person

in 2024

Ireland

0 Mt CO2e per person

in 2024

Bulgaria rank

54th

Ireland rank

53rd

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

Bulgaria
Ireland

How they compare

Ireland currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Bulgaria, 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 Bulgaria ahead.

Bulgaria ranks 54th and Ireland ranks 53rd of 193 countries.

Across the 6 decades both report, Bulgaria averaged higher in 3 and Ireland in 3.

Head to head by decade

Decade	Bulgaria	Ireland	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Bulgaria
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Bulgaria
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Ireland
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Bulgaria or Ireland?: Ireland, at 0 Mt CO2e per person against 0 Mt CO2e per person in Bulgaria as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Bulgaria and Ireland?: 0 Mt CO2e per person, with Ireland ahead.
How many years of comparable data are there for Bulgaria and Ireland?: 55 years are reported by both, from 1970 to 2024.
How do Bulgaria and Ireland rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?: Bulgaria ranks 54th and Ireland ranks 53rd of 193 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Ireland: 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-capita/bulgaria/ireland/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-capita/bulgaria/ireland/">Bulgaria vs Ireland: 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 capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 240 places, 13,200 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (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.