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

28 years are reported by both, from 1992 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CH4) - Enteric Fermentation, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Ukraine: Emission Totals - Emissions (CH4) - Enteric Fermentation, per square

Bulgaria

0.0005 units per square kilometre

in 2019

Ukraine

0.0005 units per square kilometre

in 2019

Bulgaria rank

133rd

Ukraine rank

130th

Emission Totals - Emissions (CH4) - Enteric Fermentation, per square over time

Bulgaria
Ukraine

How they compare

Ukraine currently reports 0.0005 units per square kilometre against 0.0005 units per square kilometre in Bulgaria, a difference of 0 units per square kilometre.

Across all 28 years both countries report, Ukraine has been ahead every year.

Bulgaria ranks 133rd and Ukraine ranks 130th of 189 countries.

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

Head to head by decade

Decade	Bulgaria	Ukraine	Difference	Ahead
1990s	0.0009 units per square kilometre	0.0024 units per square kilometre	0.0015 units per square kilometre	Ukraine
2000s	0.0007 units per square kilometre	0.0011 units per square kilometre	0.0004 units per square kilometre	Ukraine
2010s	0.0005 units per square kilometre	0.0006 units per square kilometre	0.0001 units per square kilometre	Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (ch4) - enteric fermentation, per square, Bulgaria or Ukraine?: Ukraine, at 0.0005 units per square kilometre against 0.0005 units per square kilometre in Bulgaria as of 2019.
What is the difference in emission totals - emissions (ch4) - enteric fermentation, per square between Bulgaria and Ukraine?: 0 units per square kilometre, with Ukraine ahead.
How many years of comparable data are there for Bulgaria and Ukraine?: 28 years are reported by both, from 1992 to 2019.
How do Bulgaria and Ukraine rank globally for emission totals - emissions (ch4) - enteric fermentation, per square?: Bulgaria ranks 133rd and Ukraine ranks 130th of 189 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CH4) - Enteric Fermentation, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Ukraine: Emission Totals - Emissions (CH4) - Enteric Fermentation, per square. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-ch4-enteric-fermentation-per-square-kilometre/bulgaria/ukraine/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-ch4-enteric-fermentation-per-square-kilometre/bulgaria/ukraine/">Bulgaria vs Ukraine: Emission Totals - Emissions (CH4) - Enteric Fermentation, per square</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CH4) - Enteric Fermentation, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 189 places, 10,097 data points, 1961–2019
Last refreshed: 30 August 2026

Emission Totals - Emissions (CH4) - Enteric Fermentation divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.