How many years of comparable data are there for Chad and Eritrea?

20 years are reported by both, from 1992 to 2011.

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.

Chad vs Eritrea: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Chad

0 Mt CO2e per US$ of GDP

in 2024

Eritrea

0 Mt CO2e per US$ of GDP

in 2011

Chad rank

95th

Eritrea rank

92nd

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

Chad
Eritrea

How they compare

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

Across all 20 years both countries report, Eritrea has been ahead every year.

Chad ranks 95th and Eritrea ranks 92nd of 191 countries.

Eritrea has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Eritrea	Difference	Ahead
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Eritrea
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Eritrea
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Eritrea

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, Chad or Eritrea?: Eritrea, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Chad as of 2011.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Chad and Eritrea?: 0 Mt CO2e per US$ of GDP, with Eritrea ahead.
How many years of comparable data are there for Chad and Eritrea?: 20 years are reported by both, from 1992 to 2011.
How do Chad and Eritrea rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Chad ranks 95th and Eritrea ranks 92nd 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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Chad vs Eritrea: 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/chad/eritrea/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/chad/eritrea/">Chad vs Eritrea: 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.