Musician and nature sound scientist, Bernie Krause, leads a soundscape expedition to the Arctic National Wildlife Refuge. Along with animal voices including migratory bird songs, the barking of a fox, and a grizzly’s sniff, the expedition records the melting of permafrost and other evidence of climate change. Find out why Bernie’s sound work is profoundly important.

More info: www.videoproject.com/naturesorchestra  |  www.naturalheroes.org/