Historia del Cambio Climático
Leon Panal, Angel Luis An Inuit hunter shot a strange polar bear in Hudson Bay. Its paws were not white, but brown. Upon further analysis, it was found that the animal also had larger than normal paws, and the shape of its head resembled that of a grizzly bear. Climate change is one of the greatest challenges facing humanity. But how and when did it begin? What is the history of its discovery? Why is science so emphatic about it? What impact is it having on the bios...