How many years of comparable data are there for Congo and Ukraine?

38 years are reported by both, from 1987 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.

Congo vs Ukraine: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Congo

0 Mt CO2e per US$ of GDP

in 2024

Ukraine

0 Mt CO2e per US$ of GDP

in 2024

Congo rank

82nd

Ukraine rank

81st

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

Congo
Ukraine

How they compare

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

The two have swapped places 2 times across 38 shared years of data; in 1987 it was Ukraine ahead.

Congo ranks 82nd and Ukraine ranks 81st of 191 countries.

Ukraine has averaged higher in every one of the 5 decades both report.

Head to head by decade

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

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, Congo or Ukraine?: Ukraine, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Congo as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Congo and Ukraine?: 0 Mt CO2e per US$ of GDP, with Ukraine ahead.
How many years of comparable data are there for Congo and Ukraine?: 38 years are reported by both, from 1987 to 2024.
How do Congo and Ukraine rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Congo ranks 82nd and Ukraine ranks 81st 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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Congo vs Ukraine: 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/congo-rep/ukraine/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/congo-rep/ukraine/">Congo vs Ukraine: 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.