Hungary vs Iran: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e)

Hungary
1.01 % change on previous year
in 2024
Iran
1.03 % change on previous year
in 2024
Hungary rank
62nd
Iran rank
61st

Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e) over time

  • Hungary
  • Iran
-2002040197119972024

How they compare

Iran currently reports 1.03 % change on previous year against 1.01 % change on previous year in Hungary, a difference of 0.02 % change on previous year.

The two have swapped places 21 times across 54 shared years of data; in 1971 it was Hungary ahead.

Hungary ranks 62nd and Iran ranks 61st of 193 countries.

Across the 6 decades both report, Hungary averaged higher in 1 and Iran in 5.

Head to head by decade

Decade Hungary Iran Difference Ahead
1970s 6.47 % change on previous year 11.94 % change on previous year 5.47 % change on previous year Iran
1980s -3.39 % change on previous year 8.32 % change on previous year 11.71 % change on previous year Iran
1990s -6.83 % change on previous year 0.6136 % change on previous year 7.44 % change on previous year Iran
2000s 0.1686 % change on previous year 1.59 % change on previous year 1.43 % change on previous year Iran
2010s 3.06 % change on previous year -5.37 % change on previous year 8.42 % change on previous year Hungary
2020s -1.73 % change on previous year 10.05 % change on previous year 11.78 % change on previous year Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from building (energy) (mt co2e), Hungary or Iran?
Iran, at 1.03 % change on previous year against 1.01 % change on previous year in Hungary as of 2024.
What is the difference in nitrous oxide (n2o) emissions from building (energy) (mt co2e) between Hungary and Iran?
0.02 % change on previous year, with Iran ahead.
How many years of comparable data are there for Hungary and Iran?
54 years are reported by both, from 1971 to 2024.
How do Hungary and Iran rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e)?
Hungary ranks 62nd and Iran ranks 61st of 193 countries.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Hungary vs Iran: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-annual-growth-rate/hungary/iran-islamic-rep/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-annual-growth-rate/hungary/iran-islamic-rep/">Hungary vs Iran: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e)</a> — Statizoid

About this data

Indicator
Nitrous oxide (N2O) 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
240 places, 12,663 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.