SOTWStatistics of the World

CO2 emissions, fossil fuels and industry (Our World in Data, Global Carbon Budget): Iran

The latest reading SOTW holds for Iran is 855.3 million tonnes CO2 for 2025, from Our World in Data.

Source series · Listed tier · Environment · Annual · million tonnes CO2 · OWID.L.CO2.TOTAL.A · IRN

Listed tier: bulk-loaded from the publisher's file as published; not individually reviewed by SOTW.

Latest
855.3
million tonnes CO2 · 2025
Previous
842.6
million tonnes CO2 · 2024
Earliest held
208.1
million tonnes CO2 · 1990
Readings shown
36
Every reading SOTW holds

Iran · history

million tonnes CO2 · Annual

Source: Our World in Data. Viewer read 2026-11-12T06:22:38.825Z (UTC); publisher acquisition and release times are not supplied here. Original units; no interpolation, rebasing or conversion. Missing periods and stored U/B flags interrupt the line. Daily gaps can include non-business days.

Readings, newest first

CO2 emissions, fossil fuels and industry (Our World in Data, Global Carbon Budget): Iran: 36 readings, newest first. Source: Our World in Data.
PeriodValue (million tonnes CO2)
2025855.3
2024842.6
2023821.1
2022782.3
2021785.6
2020743.7
2019725.5
2018669.0
2017694.7
2016644.0
2015637.9
2014646.0
2013607.4
2012599.7
2011572.7
2010557.2
2009541.4
2008528.7
2007509.1
2006505.5
2005470.7
2004434.1
2003402.0
2002391.6
2001384.2
2000362.3
1999368.5
1998302.4
1997267.2
1996275.9
1995269.3
1994263.1
1993236.1
1992223.5
1991219.4
1990208.1

Source: Our World in Data. All 36 readings held, 1990 to 2025. n/a means the source value is missing or withheld.

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