AdvertisementIn Alaska's Remote Towns, Climate Change Is Already Leaving Many HungryJuly 27, 2016Clare Leschin-HoarfacebookEmailWalrus, shown here on a drying rack, represents a major source of nutritious food for many in Alaska's St. Lawrence Island. In recent years, warmer temperatures have pushed the sea ice farther from St. Lawrence's shores, making walrus hunting more challenging. This shortfall has led to increased food insecurity on the island. (Courtesy of Cara Durr)