Czechia vs United States: CO2 comparison 2021

Key questions

Who produced more CO2 emissions in 2021, Czechia or United States?

United States produced more emissions than Czechia in 2021. United States produced 5032.21 million tonnes which is more than Czechia's emissions at 96.67 million tonnes.

Did Czechia emit more CO2 than United States in 2021?

No, Czechia emitted fewer emissions than United States.

Did United States emit more CO2 than Czechia in 2021?

Yes, United States emitted more emissions than Czechia.

See how United States and Czechia compare to other countries in our rankings.