NATURE: Yosemite - AV Item

$54.99
Item #: WA8422AV
Nature: Yosemite "No temple made with hands can compare with Yosemite. Every rock in its walls seems to glow with life." - John Muir, 19th Century Naturalist

Yosemite was forged by time and shaped by the power of water. Water made life possible in this "stone wilderness," carved out the iconic Yosemite Valley, and gave birth to the Earth's ... More
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Nature: Yosemite "No temple made with hands can compare with Yosemite. Every rock in its walls seems to glow with life." - John Muir, 19th Century Naturalist

Yosemite was forged by time and shaped by the power of water. Water made life possible in this "stone wilderness," carved out the iconic Yosemite Valley, and gave birth to the Earth's largest living trees. But with climate change, Yosemite is feeling the heat. Water is scarcer and the threat of wildfire is more common. Join scientists and adventurers as they explore the past, present, and future of the Sierra Nevada's (a mountain range which stretches from California into Nevada through Yosemite) most precious resource, its water. Glide over the Yosemite Valley, climb trees as tall as buildings, and see how critters both great and small - from the bighorn sheep to the American pika - survive through drought, wildfires, and mountains of snow, as we investigate one of America's great wildernesses.
 

VIDEO USAGE RIGHTS

Why the AV version? Because it provides additional usage options for PBS videos. AV versions come with limited performance rights so they can be shown in classrooms, at PTA meetings, during after school programs, and transmitted on a closed-circuit system within a building or on a single campus. They also can be enjoyed in admission-free public screenings, which also makes them ideal for use by library patrons and businesses involved in community clubs and organizations.