Agence France-Presse: Britain’s Prince Charles launched an Internet campaign Tuesday to boost awareness of the need to protect tropical rainforests, with a short film starring the Dalai Lama, Pele and Harrison Ford. In a 90-second film shown on MySpace, the prince, the Tibetan spiritual leader, the footballer and the actor appear alongside a computer-generated green frog as they urge action against deforestation to tackle climate change. Prince Charles’ two sons, William and Harry, comedian Robin …