简介: A man is waiting in his hut in the desolate expanse of the Russian Arctic. He is holding out in order to observe a natural event that occurs here, every year. But ocean warming is taking its toll.
克里斯托弗·里夫///约翰尼·卡森///比尔·克林顿///希拉里·罗德姆·克林顿///格伦·克洛斯///杰夫·丹尼尔斯///理查德·唐纳// Brooke Ellison / Gae Exton / Alexandra Reeve Givens //乌比·戈德堡// Laurie Hawkins //约翰·豪斯曼// Barbara Johnson / Kevin Johnson //约翰·克里// Steven Kirshblum / Michael Manganiello //巴拉克·奥巴马///丹娜/