United Kingdom vs Spain: CO2 comparison 2021

Key questions

Who produced more CO2 emissions in 2021, United Kingdom or Spain?

United Kingdom produced more emissions than Spain in 2021. United Kingdom produced 347.47 million tonnes which is more than Spain's emissions at 230.27 million tonnes.

Did Spain emit more CO2 than United Kingdom in 2021?

No, Spain emitted fewer emissions than United Kingdom.

Did United Kingdom emit more CO2 than Spain in 2021?

Yes, United Kingdom emitted more emissions than Spain.

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