How can we conserve our environment?

ok heres the dam thing we have dun too much all ready we no its bad but we cant stop what we do its human nature it will get worse till everythings dead. unle we never drive cars use any michinary make anything. if we die out it would be a good thing in a way nature we over take the earth. the damage will be repared. if you want to conseve nature tell everyone to stop everything