Armenia vs Sao Tome and Principe: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Armenia
0 Mt CO2e per US$ of GDP
in 2024
Sao Tome and Principe
0 Mt CO2e per US$ of GDP
in 2024
Armenia rank
39th
Sao Tome and Principe rank
42nd

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

  • Armenia
  • Sao Tome and Principe
0000197019972024

How they compare

Armenia currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sao Tome and Principe, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 10 times across 35 shared years of data; in 1990 it was Armenia ahead.

Armenia ranks 39th and Sao Tome and Principe ranks 42nd of 191 countries.

Armenia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Armenia Sao Tome and Principe Difference Ahead
1990s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Armenia
2000s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Armenia
2010s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Armenia
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Armenia

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, Armenia or Sao Tome and Principe?
Armenia, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sao Tome and Principe as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Armenia and Sao Tome and Principe?
0 Mt CO2e per US$ of GDP, with Armenia ahead.
How many years of comparable data are there for Armenia and Sao Tome and Principe?
35 years are reported by both, from 1990 to 2024.
How do Armenia and Sao Tome and Principe rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?
Armenia ranks 39th and Sao Tome and Principe ranks 42nd 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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Armenia vs Sao Tome and Principe: 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/armenia/sao-tome-and-principe/

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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.