Ireland vs Iran: CO2 comparison 2021

Key questions

Who produced more CO2 emissions in 2021, Ireland or Iran?

Iran produced more emissions than Ireland in 2021. Iran produced 688.08 million tonnes which is more than Ireland's emissions at 37.55 million tonnes.

Did Ireland emit more CO2 than Iran in 2021?

No, Ireland emitted fewer emissions than Iran.

Did Iran emit more CO2 than Ireland in 2021?

Yes, Iran emitted more emissions than Ireland.

See how Iran and Ireland compare to other countries in our rankings.