Portugal vs Nigeria: CO2 comparison 2021

Key questions

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

Nigeria produced more emissions than Portugal in 2021. Nigeria produced 131.11 million tonnes which is more than Portugal's emissions at 39.94 million tonnes.

Did Portugal emit more CO2 than Nigeria in 2021?

No, Portugal emitted fewer emissions than Nigeria.

Did Nigeria emit more CO2 than Portugal in 2021?

Yes, Nigeria emitted more emissions than Portugal.

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