How many years of comparable data are there for Mauritania and Yemen?

29 years are reported by both, from 1990 to 2018.

Where does this data come from?

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

Mauritania vs Yemen: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e)

Mauritania

0 Mt CO2e per US$ of GDP

in 2024

Yemen

0 Mt CO2e per US$ of GDP

in 2018

Mauritania rank

86th

Yemen rank

85th

Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) over time

Mauritania
Yemen

How they compare

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

The two have swapped places 2 times across 29 shared years of data; in 1990 it was Mauritania ahead.

Mauritania ranks 86th and Yemen ranks 85th of 191 countries.

Across the 3 decades both report, Mauritania averaged higher in 1 and Yemen in 2.

Head to head by decade

Decade	Mauritania	Yemen	Difference	Ahead
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Mauritania
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Yemen
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from power industry (energy) (mt co2e), Mauritania or Yemen?: Yemen, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Mauritania as of 2018.
What is the difference in nitrous oxide (n2o) emissions from power industry (energy) (mt co2e) between Mauritania and Yemen?: 0 Mt CO2e per US$ of GDP, with Yemen ahead.
How many years of comparable data are there for Mauritania and Yemen?: 29 years are reported by both, from 1990 to 2018.
How do Mauritania and Yemen rank globally for nitrous oxide (n2o) emissions from power industry (energy) (mt co2e)?: Mauritania ranks 86th and Yemen ranks 85th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Power Industry (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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Mauritania vs Yemen: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-power-industry-energy-mt-co2e-per-unit-of-gdp/mauritania/yemen-rep/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Power Industry (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 Power Industry (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.