Japan vs Iran: CO2 comparison 2022

Key questions

Who produced more CO2 emissions in 2022, Japan or Iran?

Japan produced more emissions than Iran in 2022. Japan produced 1053.8 million tonnes which is more than Iran's emissions at 690.64 million tonnes.

Did Iran emit more CO2 than Japan in 2022?

No, Iran emitted fewer emissions than Japan.

Did Japan emit more CO2 than Iran in 2022?

Yes, Japan emitted more emissions than Iran.

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