Iran vs Ireland: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e)

Iran
1.06 % change on previous year
in 2024
Ireland
0.9858 % change on previous year
in 2024
Iran rank
147th
Ireland rank
150th

Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e) over time

  • Iran
  • Ireland
-20-100102030197119972024

How they compare

Iran currently reports 1.06 % change on previous year against 0.9858 % change on previous year in Ireland, a difference of 0.0742 % change on previous year.

That makes Iran's figure about 1.1 times Ireland's.

The two have swapped places 25 times across 54 shared years of data; in 1971 it was Ireland ahead.

Iran ranks 147th and Ireland ranks 150th of 194 countries.

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

Head to head by decade

Decade Iran Ireland Difference Ahead
1970s 13.58 % change on previous year 6.9 % change on previous year 6.69 % change on previous year Iran
1980s 5.11 % change on previous year -0.051 % change on previous year 5.17 % change on previous year Iran
1990s 6.92 % change on previous year 7.35 % change on previous year 0.428 % change on previous year Ireland
2000s 5.84 % change on previous year 2.85 % change on previous year 2.99 % change on previous year Iran
2010s 1.48 % change on previous year -0.1908 % change on previous year 1.67 % change on previous year Iran
2020s 0.5973 % change on previous year -0.3592 % change on previous year 0.9566 % change on previous year Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from transport (energy) (mt co2e), Iran or Ireland?
Iran, at 1.06 % change on previous year against 0.9858 % change on previous year in Ireland as of 2024.
What is the difference in carbon dioxide (co2) emissions from transport (energy) (mt co2e) between Iran and Ireland?
0.0742 % change on previous year, with Iran ahead.
How many years of comparable data are there for Iran and Ireland?
54 years are reported by both, from 1971 to 2024.
How do Iran and Ireland rank globally for carbon dioxide (co2) emissions from transport (energy) (mt co2e)?
Iran ranks 147th and Ireland ranks 150th of 194 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Transport (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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Iran vs Ireland: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-transport-energy-mt-co2e-annual-growth-rate/iran-islamic-rep/ireland/

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About this data

Indicator
Carbon dioxide (CO2) emissions from Transport (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
241 places, 12,977 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.