Episode 053: Challenges in Arctic Food Security
b'Food security is a big problem in the Arctic. In this episode, we talk with University of Alaska Anchorage professor and FRESH founder Liz Hodges Snyder about the emotional, psychological, and cultural costs of food insecurity. We also learn from Vuntut Gwitchin First Nation Chief Dana Tizya-Tramm about the changing migrations of porcupine caribou.'