Naturally, the CO2 will practically photosynthesis green plants to re create the O2 but because the forest was gone so inadequate to resolve green CO2.
Naturally, the CO2 will đc photosynthetic plants to re-create the O2, but because it already ravaged forests should not be enough to resolve the CO2 trees.
It is natural that carbon dioxide will be rebuilt by O2 produced by photosynthesis of green plants, but because forests are destroyed, there is not enough green plants to decompose carbon dioxide.