Iran vs Spain: CO2 comparison 2021

Key questions

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

Iran produced more emissions than Spain in 2021. Iran produced 688.08 million tonnes which is more than Spain's emissions at 230.27 million tonnes.

Did Spain emit more CO2 than Iran in 2021?

No, Spain emitted fewer emissions than Iran.

Did Iran emit more CO2 than Spain in 2021?

Yes, Iran emitted more emissions than Spain.

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