Saudi Arabia vs United Kingdom: CO2 comparison 2021

Key questions

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

Saudi Arabia produced more emissions than United Kingdom in 2021. Saudi Arabia produced 631.44 million tonnes which is more than United Kingdom's emissions at 347.47 million tonnes.

Did United Kingdom emit more CO2 than Saudi Arabia in 2021?

No, United Kingdom emitted fewer emissions than Saudi Arabia.

Did Saudi Arabia emit more CO2 than United Kingdom in 2021?

Yes, Saudi Arabia emitted more emissions than United Kingdom.

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