how does CO2 content rise in the atmosphere and become excessive - Science - Pollution of Air and Water

Question

how does CO2 content rise in the atmosphere and become
excessive??

Ritika Goyal · Accepted Answer

Carbon dioxide content rises in the air through various sources
like automobiles, burning fuels, deforestation, industries, forest
fires, etc As the population is increasing the use of fuels and
vehicles is increasing, this results in the increase in the amount
of carbon dioxide in atmosphere

how does CO2 content rise in the atmosphere and become excessive??