Iran, Islamic Republic of vs Mexico: Cumulative CO₂ emissions, gaps filled

Iran, Islamic Republic of
21.81 billion tonnes
in 2024
Mexico
22.02 billion tonnes
in 2024
Iran, Islamic Republic of rank
15th
Mexico rank
14th

Cumulative CO₂ emissions, gaps filled over time

  • Iran, Islamic Republic of
  • Mexico
05.0B10.0B15.0B20.0B185619402024

How they compare

Mexico currently reports 22.02 billion tonnes against 21.81 billion tonnes in Iran, Islamic Republic of, a difference of 205.30 million tonnes.

Across all 115 years both countries report, Mexico has been ahead every year.

Iran, Islamic Republic of ranks 15th and Mexico ranks 14th of 215 countries.

Mexico has averaged higher in every one of the 13 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Mexico Difference Ahead
1900s 3,664 tonnes 55.36 million tonnes 55.36 million tonnes Mexico
1910s 5.66 million tonnes 161.54 million tonnes 155.88 million tonnes Mexico
1920s 75.32 million tonnes 653.79 million tonnes 578.46 million tonnes Mexico
1930s 265.09 million tonnes 955.68 million tonnes 690.59 million tonnes Mexico
1940s 590.37 million tonnes 1.18 billion tonnes 589.20 million tonnes Mexico
1950s 854.43 million tonnes 1.50 billion tonnes 650.11 million tonnes Mexico
1960s 1.19 billion tonnes 2.11 billion tonnes 913.10 million tonnes Mexico
1970s 2.16 billion tonnes 3.30 billion tonnes 1.14 billion tonnes Mexico
1980s 3.62 billion tonnes 5.74 billion tonnes 2.12 billion tonnes Mexico
1990s 5.70 billion tonnes 8.94 billion tonnes 3.24 billion tonnes Mexico
2000s 9.35 billion tonnes 12.92 billion tonnes 3.57 billion tonnes Mexico
2010s 14.94 billion tonnes 17.63 billion tonnes 2.69 billion tonnes Mexico
2020s 20.24 billion tonnes 21.10 billion tonnes 861.30 million tonnes Mexico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions, gaps filled, Iran, Islamic Republic of or Mexico?
Mexico, at 22.02 billion tonnes against 21.81 billion tonnes in Iran, Islamic Republic of as of 2024.
What is the difference in cumulative co₂ emissions, gaps filled between Iran, Islamic Republic of and Mexico?
205.30 million tonnes, with Mexico ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Mexico?
115 years are reported by both, from 1906 to 2024.
How do Iran, Islamic Republic of and Mexico rank globally for cumulative co₂ emissions, gaps filled?
Iran, Islamic Republic of ranks 15th and Mexico ranks 14th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Mexico: Cumulative CO₂ emissions, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-gaps-filled/iran-islamic-rep/mexico/

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About this data

Indicator
Cumulative CO₂ emissions, gaps filled
Unit
tonnes
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
215 places, 23,492 data points, 1750–2024
Last refreshed

Cumulative CO₂ emissions with 84 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.