 He has also received two George Foster Peabody Awards, two national Emmys and two DuPont-Columbia Journalism awards.With filmmaker Ruby Yang, he mounted a vast multi-year AIDS prevention campaign seen over a billion times on Chinese television.Together they made a trilogy of short documentary films about modern China, including "The Blood of Yingzhou District", which won an Oscar in 2007, and "The Warriors of Qiugang", nominated in 2011, which profiles an Anhui Province farmer's multi-year campaign to halt the poisoning of his village water by a nearby factory.