Correção de texto em inglês: Forests Devastation

Forests Devastation

It's common we heard about the forests devastation. Everytime more and more trees are felled in order to extract timber or to release the area for cultivation and grazing animals. Unfortunatly, I don't know very well how fast this process of devastation is. Neither the real consequences of this. But I'm afraid that in the future we will have any forests in the world.