And in fact, I'm going to the little village of Shishmaref, which is in the Bering Sea.

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The island of Shishmaref came into view, it lies at the farthest edge of the Western world, just a hundred miles from Russia.

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The other two are the coastal communities of Shishmaref and Kivalina, which are vulnerable through a loss of protective sea ice during the stormy autumns.

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