Japan vs Niger: CO2 comparison 2021

Key questions

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

Japan produced more emissions than Niger in 2021. Japan produced 1062.13 million tonnes which is more than Niger's emissions at 3.04 million tonnes.

Did Niger emit more CO2 than Japan in 2021?

No, Niger emitted fewer emissions than Japan.

Did Japan emit more CO2 than Niger in 2021?

Yes, Japan emitted more emissions than Niger.

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