Japan vs Canada: CO2 comparison 2021

Key questions

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

Japan produced more emissions than Canada in 2021. Japan produced 1062.13 million tonnes which is more than Canada's emissions at 537.17 million tonnes.

Did Canada emit more CO2 than Japan in 2021?

No, Canada emitted fewer emissions than Japan.

Did Japan emit more CO2 than Canada in 2021?

Yes, Japan emitted more emissions than Canada.

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