Yemen vs Japan: CO2 comparison 2021

Key questions

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

Japan produced more emissions than Yemen in 2021. Japan produced 1062.13 million tonnes which is more than Yemen's emissions at 11.59 million tonnes.

Did Yemen emit more CO2 than Japan in 2021?

No, Yemen emitted fewer emissions than Japan.

Did Japan emit more CO2 than Yemen in 2021?

Yes, Japan emitted more emissions than Yemen.

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