《拯救地球大智慧》是一部由美国地区于2007年出品的记录类综艺。该片由现代著名作家担任编剧，并亲自指导拍摄。主要演员包括未知等美国著名影星。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 television series is part of The Green, a block of pogramming on the Sundance Channel focusing on the environment.