Yemen vs United Kingdom: CO2 comparison 2021

Key questions

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

United Kingdom produced more emissions than Yemen in 2021. United Kingdom produced 347.47 million tonnes which is more than Yemen's emissions at 11.59 million tonnes.

Did Yemen emit more CO2 than United Kingdom in 2021?

No, Yemen emitted fewer emissions than United Kingdom.

Did United Kingdom emit more CO2 than Yemen in 2021?

Yes, United Kingdom emitted more emissions than Yemen.

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