There are a growing number of filmmakers and actors for whom movie-making is becoming an ethical and a moral exercise. Some use their influence to support various causes, be it Susan Sarandons anti-war stance or Angelina Jolies role with the UN. But its the transmitting of social issues into the format of film that is most interesting. From the environment and global warming to corruption in the oil business, mainstream cinema is taking on some the most important issues facing modern civilisation.













