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

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

Bulgaria vs Eritrea: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per

Bulgaria

0 Mt CO2e per person

in 2024

Eritrea

0 Mt CO2e per person

in 2024

Bulgaria rank

59th

Eritrea rank

58th

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

Bulgaria
Eritrea

How they compare

Eritrea 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 8 times across 55 shared years of data; in 1970 it was Eritrea ahead.

Bulgaria ranks 59th and Eritrea ranks 58th of 197 countries.

Across the 6 decades both report, Bulgaria averaged higher in 2 and Eritrea in 4.

Head to head by decade

Decade	Bulgaria	Eritrea	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Eritrea
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	Eritrea
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Eritrea
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Eritrea
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 building (energy) (mt co2e), per, Bulgaria or Eritrea?: Eritrea, 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 building (energy) (mt co2e), per between Bulgaria and Eritrea?: 0 Mt CO2e per person, with Eritrea ahead.
How many years of comparable data are there for Bulgaria and Eritrea?: 55 years are reported by both, from 1970 to 2024.
How do Bulgaria and Eritrea rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Bulgaria ranks 59th and Eritrea ranks 58th of 197 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Building (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 Eritrea: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-capita/bulgaria/eritrea/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Building (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: 244 places, 13,420 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Building (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.