“Salt and Fire” is a cooperative project by USA, France and Germany. The movie was directed and produced by talented Werner Herzog. It tells the audience a story about two professional ecologists, who have to save the world from a catastrophe. They both are sent to southern continent of America to prevent a damaging working of a company, which is responsible for the disaster. But unfortunately ecologists were kidnapped by a head of the company. So nobody had been saving the world from future catastrophe before the volcano began to explode. Nobody knows what will happen next.