Question

carbon dioxide in nessary for plants.wny do we consider it as a pollutant.​

Answer 1

it's true that Carbon dioxide for necessary for plants but it is considered as a pollutant because carbon dioxide increase global warming which increases the heat on the earth and it harms all the living beings

Answer 2

Human release co2 . and plant use it as food and prepare o2 for us and we take oxygen .

we considered it as a pollutant because we can't survive in co2 as plants . it does not fulfil our respiration process