Saudi Arabia vs United States: CO2 comparison 2021

Key questions

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

United States produced more emissions than Saudi Arabia in 2021. United States produced 5032.21 million tonnes which is more than Saudi Arabia's emissions at 631.44 million tonnes.

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

No, Saudi Arabia emitted fewer emissions than United States.

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

Yes, United States emitted more emissions than Saudi Arabia.

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