Iran CO2 emissions data for 2021

Key questions

How much total CO₂ did Iran emit in 2021?

Iran emitted 688.08 million tonnes of CO₂ in 2021. This represents 1.87% of the world's entire CO₂ emissions that year.

What was the CO₂ per capita of Iran in 2021?

In 2021, Iran emitted 7.83 tonnes of carbon dioxide per person. This is on a total population of 87923432.

Breakdown

The total CO₂ emissions of 688.08 million tonnes emitted by Iran in 2021 come from the following sources:

Source CO₂ emissions (million tonnes) CO₂ emissions per capita (tonnes)
Oil 210.89 2.4
Gas 418.91 4.76
Coal 3.26 0.04
Cement 22.52 0.26
Flaring 32.5 0.37

See how Iran compares to other countries in 2021 rankings.