Greece vs Japan: CO2 comparison 2021

Key questions

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

Japan produced more emissions than Greece in 2021. Japan produced 1062.13 million tonnes which is more than Greece's emissions at 57.56 million tonnes.

Did Greece emit more CO2 than Japan in 2021?

No, Greece emitted fewer emissions than Japan.

Did Japan emit more CO2 than Greece in 2021?

Yes, Japan emitted more emissions than Greece.

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