Yemen vs Portugal: CO2 comparison 2021

Key questions

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

Portugal produced more emissions than Yemen in 2021. Portugal produced 39.94 million tonnes which is more than Yemen's emissions at 11.59 million tonnes.

Did Yemen emit more CO2 than Portugal in 2021?

No, Yemen emitted fewer emissions than Portugal.

Did Portugal emit more CO2 than Yemen in 2021?

Yes, Portugal emitted more emissions than Yemen.

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