Portugal vs Spain: CO2 comparison 2021

Key questions

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

Spain produced more emissions than Portugal in 2021. Spain produced 230.27 million tonnes which is more than Portugal's emissions at 39.94 million tonnes.

Did Portugal emit more CO2 than Spain in 2021?

No, Portugal emitted fewer emissions than Spain.

Did Spain emit more CO2 than Portugal in 2021?

Yes, Spain emitted more emissions than Portugal.

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