As part of its “Degrees of Change” series, Science Friday explores how some Tribal Nations have developed climate change risk assessments and adaptation plans. This podcast streamed on February 7, 2020. The speakers include Dr. Kyle Whyte of the Citizen Potawatomi Nation and a professor and Timnick Chair of Philosophy and Community Sustainability at Michigan State University; Ryan Reed, a citizen of the Hoopa Valley Tribe and an undergraduate in Environmental Science at the University of Oregon; and James Rattling Leaf, a citizen of the Rosebud Sioux Tribe and the Tribal Engagement Leader for the Great Plains Water Alliance.