United Kingdom vs Bulgaria: CO2 comparison 2021

Key questions

Who produced more CO2 emissions in 2021, United Kingdom or Bulgaria?

United Kingdom produced more emissions than Bulgaria in 2021. United Kingdom produced 347.47 million tonnes which is more than Bulgaria's emissions at 42.28 million tonnes.

Did Bulgaria emit more CO2 than United Kingdom in 2021?

No, Bulgaria emitted fewer emissions than United Kingdom.

Did United Kingdom emit more CO2 than Bulgaria in 2021?

Yes, United Kingdom emitted more emissions than Bulgaria.

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