Thanks to climate change, the wild corners of the planet are shrinking or disappearing altogether. How can we preserve the natural world and its creatures? Bernie Krause, Soundscape Artist; Author, Voices of the Wild: Animal Songs, Human Din, and the Call to Save Natural Soundscapes (Yale University Press, 2015) Jason Mark, Editor, Earth Island Journal; Author, Satellites in the High Country: Searching for the Wild in the Age of Man (Island Press, 2015) Tanya Peterson, Director, San Francisco Zoo This program was recorded in front of a live audience at the Commonwealth Club of California on September 24, 2015.

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