Nature

Yosemite

Season 35 Episode 12 | 52m 58s Video has closed captioning.

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.

Aired: 03/29/17

Expires: 10/31/20

Rating: NR

Problems Playing Video? | Closed Captioning

Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, Sue and Edgar Wachenheim III, The Fairweather Foundation, the Kate W. Cassidy Foundation, …

Green Up Your Inbox

NATURE NEWSLETTER

Green Up Your Inbox

Subscribe to the weekly NATURE newsletter and be the first to hear about the latest episodes, animal videos, conservation news, citizen science projects, educational resources and much more!

Subscribe