An entire ecosystem held together by one tree. The Glacier Conservancy: https://glacier.org/ Whitebark Pine Ecosystem Foundation: https://whitebarkfound.org/ Tree Huggers Comedy: https://www.treehuggerscomedy.com/ Picture of Clark’s Nutcracker: https://flic.kr/p/2mqRdzH Ben Cosgrove Music: https://www.bencosgrove.com/ See more show notes on our website: https://www.nps.gov/glac/learn/photosmultimedia/headwaters-podcast.htm