Iran vs Mongolia: Year-on-year change in CO₂ emissions, annual growth rate

Iran
-86.86 % change on previous year
in 2024
Mongolia
-86.36 % change on previous year
in 2024
Iran rank
164th
Mongolia rank
163rd

Year-on-year change in CO₂ emissions, annual growth rate over time

  • Iran
  • Mongolia
-1.0k-50005001.0k191319682024

How they compare

Mongolia currently reports -86.36 % change on previous year against -86.86 % change on previous year in Iran, a difference of 0.5 % change on previous year.

The two have swapped places 38 times across 63 shared years of data; in 1952 it was Mongolia ahead.

Iran ranks 164th and Mongolia ranks 163rd of 214 countries.

Across the 8 decades both report, Iran averaged higher in 5 and Mongolia in 3.

Head to head by decade

Decade Iran Mongolia Difference Ahead
1950s 128.44 % change on previous year 34.63 % change on previous year 93.82 % change on previous year Iran
1960s 92.19 % change on previous year 104.73 % change on previous year 12.54 % change on previous year Mongolia
1970s 75.27 % change on previous year 17.76 % change on previous year 57.51 % change on previous year Iran
1980s 47.5 % change on previous year -45.84 % change on previous year 93.35 % change on previous year Iran
1990s 56.09 % change on previous year 54.94 % change on previous year 1.16 % change on previous year Iran
2000s 69.99 % change on previous year 128.94 % change on previous year 58.95 % change on previous year Mongolia
2010s 52.5 % change on previous year 89.66 % change on previous year 37.16 % change on previous year Mongolia
2020s 14.66 % change on previous year -66.41 % change on previous year 81.07 % change on previous year Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher year-on-year change in co₂ emissions, annual growth rate, Iran or Mongolia?
Mongolia, at -86.36 % change on previous year against -86.86 % change on previous year in Iran as of 2024.
What is the difference in year-on-year change in co₂ emissions, annual growth rate between Iran and Mongolia?
0.5 % change on previous year, with Mongolia ahead.
How many years of comparable data are there for Iran and Mongolia?
63 years are reported by both, from 1952 to 2024.
How do Iran and Mongolia rank globally for year-on-year change in co₂ emissions, annual growth rate?
Iran ranks 164th and Mongolia ranks 163rd of 214 countries.
Where does this data come from?
Statizoid (derived), published as Year-on-year change in CO₂ emissions, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Mongolia: Year-on-year change in CO₂ emissions, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 11 November 2026, from https://climate.statizoid.com/compare/year-on-year-change-in-co2-emissions-annual-growth-rate/iran-islamic-rep/mongolia/

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About this data

Indicator
Year-on-year change in CO₂ emissions, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
214 places, 20,101 data points, 1752–2024
Last refreshed

The year-on-year percentage change in Year-on-year change in CO₂ emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.