Niger vs Greece: CO2 comparison 2021

Key questions

Who produced more CO2 emissions in 2021, Niger or Greece?

Greece produced more emissions than Niger in 2021. Greece produced 57.56 million tonnes which is more than Niger's emissions at 3.04 million tonnes.

Did Niger emit more CO2 than Greece in 2021?

No, Niger emitted fewer emissions than Greece.

Did Greece emit more CO2 than Niger in 2021?

Yes, Greece emitted more emissions than Niger.

See how Greece and Niger compare to other countries in our rankings.