Yosemite Valley is a land forged in wildfire and sculpted by water; the delicate balance of these two elements is essential to the creatures and trees that call this land home. But with climates changing and temperatures rising, the Sierras are under siege. Scientists, experts and adventurers head into Yosemite to see how these global changes are affecting one of America’s greatest wildernesses.Premiere Date: March 29, 2017 | Runtime: 00:52:58
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NATURE brings the beauty and wonder of the natural world into your home, becoming in the process the benchmark of natural history programs.