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

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

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Mauritania vs Romania: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per capita

Mauritania

0 Mt CO2e per person

in 2024

Romania

0 Mt CO2e per person

in 2024

Mauritania rank

45th

Romania rank

43rd

Methane (CH4) emissions from Building (Energy) (Mt CO2e), per capita over time

Mauritania
Romania

How they compare

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

That makes Romania's figure about 1.1 times Mauritania's.

The two have swapped places 1 time across 55 shared years of data; in 1970 it was Mauritania ahead.

Mauritania ranks 45th and Romania ranks 43rd of 197 countries.

Across the 6 decades both report, Mauritania averaged higher in 5 and Romania in 1.

Head to head by decade

Decade	Mauritania	Romania	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Mauritania
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Mauritania
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Mauritania
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Mauritania
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Mauritania
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 methane (ch4) emissions from building (energy) (mt co2e), per capita, Mauritania or Romania?: Romania, at 0 Mt CO2e per person against 0 Mt CO2e per person in Mauritania as of 2024.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per capita between Mauritania and Romania?: 0 Mt CO2e per person, with Romania ahead.
How many years of comparable data are there for Mauritania and Romania?: 55 years are reported by both, from 1970 to 2024.
How do Mauritania and Romania rank globally for methane (ch4) emissions from building (energy) (mt co2e), per capita?: Mauritania ranks 45th and Romania ranks 43rd of 197 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) 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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Mauritania vs Romania: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-capita/mauritania/romania/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-capita/mauritania/romania/">Mauritania vs Romania: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Methane (CH4) 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: 22 September 2026

Methane (CH4) 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.