How many years of comparable data are there for Mali and Namibia?

45 years are reported by both, from 1980 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.

Mali vs Namibia: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Mali

0 Mt CO2e per US$ of GDP

in 2024

Namibia

0 Mt CO2e per US$ of GDP

in 2024

Mali rank

23rd

Namibia rank

26th

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

Mali
Namibia

How they compare

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

The two have swapped places 1 time across 45 shared years of data; in 1980 it was Namibia ahead.

Mali ranks 23rd and Namibia ranks 26th of 191 countries.

Across the 5 decades both report, Mali averaged higher in 1 and Namibia in 4.

Head to head by decade

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

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, Mali or Namibia?: Mali, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Namibia as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Mali and Namibia?: 0 Mt CO2e per US$ of GDP, with Mali ahead.
How many years of comparable data are there for Mali and Namibia?: 45 years are reported by both, from 1980 to 2024.
How do Mali and Namibia rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Mali ranks 23rd and Namibia ranks 26th 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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Mali vs Namibia: 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/mali/namibia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/mali/namibia/">Mali vs Namibia: 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.