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.
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.
