Telegraph: In a 90-second film, which was launched on MySpace the social networking site, the young Princes sat side by side at Highgrove and pledged that they were “trying to save the environment for all of us”. The brothers recruited Daniel Craig, when they met him at the premiere of the latest James Bond film last year, to appear in the film alongside Robin Williams, the Hollywood actor, who agreed at the 60th birthday concert for the Prince of Wales last year. But the biggest star of …