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

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

Where does this data come from?

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

Lesotho vs Mauritania: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Lesotho

0 Mt CO2e per US$ of GDP

in 2024

Mauritania

0 Mt CO2e per US$ of GDP

in 2024

Lesotho rank

7th

Mauritania rank

6th

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit over time

Lesotho
Mauritania

How they compare

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

The two have swapped places 5 times across 55 shared years of data; in 1970 it was Lesotho ahead.

Lesotho ranks 7th and Mauritania ranks 6th of 191 countries.

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

Head to head by decade

Decade	Lesotho	Mauritania	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Lesotho
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Mauritania
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	Mauritania
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Mauritania
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per unit, Lesotho or Mauritania?: Mauritania, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Lesotho as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Lesotho and Mauritania?: 0 Mt CO2e per US$ of GDP, with Mauritania ahead.
How many years of comparable data are there for Lesotho and Mauritania?: 55 years are reported by both, from 1970 to 2024.
How do Lesotho and Mauritania rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Lesotho ranks 7th and Mauritania ranks 6th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Transport (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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Lesotho vs Mauritania: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/lesotho/mauritania/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/lesotho/mauritania/">Lesotho vs Mauritania: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Transport (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: 21 September 2026

Methane (CH4) emissions from Transport (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.