This book allows us to see the constant struggle that the peoples of the Ecuadorian Amazon have had to suffer for their lands, as well as the Ecuadorian legislation has its axiological gaps which do not allow a solution to the analogous cases of environmental contamination. The present work has some examples of real cases that are still in process and that in spite of the guilt of other foreign entities, the Ecuadorian people have had to assume the expenses and losses of these processes.