Until the money hungry reapers of forest trees and people who see mining dollars as the solution to everything stop their destruction of forests we live in a dream world. Maybe it’d be better described as a sinking boat or an inflamed oven.
Trees do over pump out essential oxygen into the air for us all to breathe. They produce fruit and nuts for animals of all types to eat, together with ourselves. They produce moisture and regulate the temperature of the earth by means that of the shade and rain they create. They produce wood and mulch for the ground around them in which many food sources grow, e.g. mushrooms. Insects also are dependent on them for survival and without insects there’ll be no other life forms.