简介：Edward Norton narrates this stunningly beautiful film, which documents an important environmental whEdward Norton narrates this stunningly beautiful film, which documents an important environmental whitewater expedition down three epic rivers in the Chinese Himalaya, the upper Yangtze, Mekong and Salween; while telling the story of the Nature Conservancy's efforts to protect one of the most bio-diverse and culturally diverse regions in the world.详情
