Today is the World Wildlife Day. Today, there is less wildlife on our planet than at any time in the history of the human race. The degradation of the natural world and the disappearance of species is being so fast that we are experiencing a phenomenon known as mass extinction, something that has only been happening for the sixth time since the existence of life on earth. This new geological era, marked by the impact of the human being, has already been baptized as the anthropocene.