Why are forests so imp?0.o

Forests are important to life on Earth, they provide living things with the essentials in life.We need air, basically with the clever respiration of trees, we receive oxygen to breathe.Without them, there wouldn't be rubber, or even paper! They are very useful to our daily necessities.Besides being a great help to humans, trees are at a great hand to other living things whose survival depends on these forests.The forests serve as a natural habitats to these living things.They act as a shelter, a home to most of the animals and insects all over the world.