Question

why co2 is cosidered as pollutant​

Answer 1

Hey Mate

Though living things emit carbon dioxide when they breathe, carbon dioxide is widely considered to be a pollutant when associated with cars, planes, power plants, and other human activities that involve the burning of fossil fuels such as gasoline and natural gas.

Answer 2

bcoz it is responsible for global warming more over it is determinal to human health also and it is an imp part component of air which is required on this planet .