Australia vs Portugal: CO2 comparison 2021

Key questions

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

Australia produced more emissions than Portugal in 2021. Australia produced 386.61 million tonnes which is more than Portugal's emissions at 39.94 million tonnes.

Did Portugal emit more CO2 than Australia in 2021?

No, Portugal emitted fewer emissions than Australia.

Did Australia emit more CO2 than Portugal in 2021?

Yes, Australia emitted more emissions than Portugal.

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