Big Ideas for a Small Planet is an American documentary series on the Sundance Channel which focuses on environmental innovations such as alternative fuel and green building techniques. The series premiered on the iTunes Store prior to its release on the Sundance Channel on April 17, 2007. The telev
原版弹幕 · 边看边聊 咸鱼影视为《拯救地球大智慧》自动匹配原版弹幕，完整保留官方平台弹幕与本站弹幕存档，支持弹幕发送、弹幕偏移校准、颜色字号行数设置。开启弹幕在线观看《拯救地球大智慧》（2007），追剧更有氛围。