United Kingdom vs Japan: CO2 comparison 2022

Key questions

Who produced more CO2 emissions in 2022, United Kingdom or Japan?

Japan produced more emissions than United Kingdom in 2022. Japan produced 1053.8 million tonnes which is more than United Kingdom's emissions at 318.65 million tonnes.

Did United Kingdom emit more CO2 than Japan in 2022?

No, United Kingdom emitted fewer emissions than Japan.

Did Japan emit more CO2 than United Kingdom in 2022?

Yes, Japan emitted more emissions than United Kingdom.

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