Hungary vs Romania: Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual

Hungary
-0.3137 % change on previous year
in 2024
Romania
-0.2422 % change on previous year
in 2024
Hungary rank
173rd
Romania rank
171st

Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual over time

  • Hungary
  • Romania
-50050100197119972024

How they compare

Romania currently reports -0.2422 % change on previous year against -0.3137 % change on previous year in Hungary, a difference of 0.0715 % change on previous year.

The two have swapped places 22 times across 54 shared years of data; in 1971 it was Romania ahead.

Hungary ranks 173rd and Romania ranks 171st of 192 countries.

Across the 6 decades both report, Hungary averaged higher in 3 and Romania in 3.

Head to head by decade

Decade Hungary Romania Difference Ahead
1970s 0.3052 % change on previous year 6.43 % change on previous year 6.13 % change on previous year Romania
1980s 1.43 % change on previous year -3.86 % change on previous year 5.29 % change on previous year Hungary
1990s -8.87 % change on previous year 9.62 % change on previous year 18.49 % change on previous year Romania
2000s 6.92 % change on previous year 4 % change on previous year 2.91 % change on previous year Hungary
2010s -0.5381 % change on previous year -0.8404 % change on previous year 0.3023 % change on previous year Hungary
2020s -1.47 % change on previous year -0.6795 % change on previous year 0.7919 % change on previous year Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from building (energy) (mt co2e), annual, Hungary or Romania?
Romania, at -0.2422 % change on previous year against -0.3137 % change on previous year in Hungary as of 2024.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), annual between Hungary and Romania?
0.0715 % change on previous year, with Romania ahead.
How many years of comparable data are there for Hungary and Romania?
54 years are reported by both, from 1971 to 2024.
How do Hungary and Romania rank globally for methane (ch4) emissions from building (energy) (mt co2e), annual?
Hungary ranks 173rd and Romania ranks 171st of 192 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hungary vs Romania: Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-annual-growth-rate/hungary/romania/

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About this data

Indicator
Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
239 places, 12,739 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Methane (CH4) emissions from Building (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.