Australia vs Japan: CO2 comparison 2021

Key questions

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

Japan produced more emissions than Australia in 2021. Japan produced 1062.13 million tonnes which is more than Australia's emissions at 386.61 million tonnes.

Did Australia emit more CO2 than Japan in 2021?

No, Australia emitted fewer emissions than Japan.

Did Japan emit more CO2 than Australia in 2021?

Yes, Japan emitted more emissions than Australia.

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