地球有难2 National Geographic's Strange Days On Planet Earth (Part 2) (2008)认领

　　Strange Days on Planet Earth的第二辑，第一辑在05年4月在电视台播出，共包含4集，08年4月播出了第二辑，包括2集《Dangerous Catch》、《Dirty Secrets》 　　Join a fact-finding mission to uncover, clue-by-clue, explanations behind some of today's most mysterious environmental changes. In a follow-up to National Geographic's award-winning film Strange Days on Planet Earth, this revealing second volume explores how human life has ...