How many years of comparable data are there for Comoros and Tunisia?

45 years are reported by both, from 1980 to 2024.

Where does this data come from?

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

Comoros vs Tunisia: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per

Comoros

0 Mt CO2e per US$ of GDP

in 2024

Tunisia

0 Mt CO2e per US$ of GDP

in 2024

Comoros rank

32nd

Tunisia rank

35th

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

Comoros
Tunisia

How they compare

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

The two have swapped places 5 times across 45 shared years of data; in 1980 it was Tunisia ahead.

Comoros ranks 32nd and Tunisia ranks 35th of 194 countries.

Across the 5 decades both report, Comoros averaged higher in 4 and Tunisia in 1.

Head to head by decade

Decade	Comoros	Tunisia	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Tunisia
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Comoros
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Comoros
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Comoros
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Comoros

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, Comoros or Tunisia?: Comoros, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Tunisia as of 2024.
What is the difference in nitrous oxide (n2o) emissions from building (energy) (mt co2e), per between Comoros and Tunisia?: 0 Mt CO2e per US$ of GDP, with Comoros ahead.
How many years of comparable data are there for Comoros and Tunisia?: 45 years are reported by both, from 1980 to 2024.
How do Comoros and Tunisia rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Comoros ranks 32nd and Tunisia ranks 35th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Building (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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Comoros vs Tunisia: 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-unit-of-gdp/comoros/tunisia/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Building (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: 241 places, 12,236 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Building (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.