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SCOTT SIMON, HOST: Most native villages in the western part of Alaska are built on permafrost. That's a thick layer of frozen soil. And with climate change, the permafrost has started to thaw. In one town, this means their cemetery is melting. People
发表于:2019-01-16 / 阅读(90) / 评论(0)
2017年NPR美国国家公共电台12月