Spain vs Ireland: CO2 comparison 2021

Key questions

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

Spain produced more emissions than Ireland in 2021. Spain produced 230.27 million tonnes which is more than Ireland's emissions at 37.55 million tonnes.

Did Ireland emit more CO2 than Spain in 2021?

No, Ireland emitted fewer emissions than Spain.

Did Spain emit more CO2 than Ireland in 2021?

Yes, Spain emitted more emissions than Ireland.

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