South Africa vs Yemen: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

South Africa
0 Mt CO2e per US$ of GDP
in 2024
Yemen
0 Mt CO2e per US$ of GDP
in 2018
South Africa rank
77th
Yemen rank
74th

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

  • South Africa
  • Yemen
00000197019972024

How they compare

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

The two have swapped places 5 times across 29 shared years of data; in 1990 it was Yemen ahead.

South Africa ranks 77th and Yemen ranks 74th of 191 countries.

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

Head to head by decade

Decade South Africa 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 Yemen
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 South Africa

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, South Africa or Yemen?
Yemen, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in South Africa as of 2018.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between South Africa and Yemen?
0 Mt CO2e per US$ of GDP, with Yemen ahead.
How many years of comparable data are there for South Africa and Yemen?
29 years are reported by both, from 1990 to 2018.
How do South Africa and Yemen rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?
South Africa ranks 77th and Yemen ranks 74th 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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South Africa vs Yemen: 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/south-africa/yemen-rep/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/south-africa/yemen-rep/">South Africa vs Yemen: 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

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.