FROSTLINES A Journey Through Entangled Lives and Landscapes in a Warming Arctic

Science writer Shea explores the complexities and interconnectedness of Arctic ecosystems and cultures with a calm, respectful narration. His keen examination of Arctic climate change includes impacts to narwhals, caribou populations, and wolf packs, as well as the Indigenous residents of Alaska, Nunavut, and the Northwest Territories, whose own cultural traditions and lives on the land have been disrupted. The author's conversations with hunters during his travels throughout these regions further illuminate the deep cost of changes to their homes. Shea guides listeners from the "lost Norse colony" of Grøenland to modern-day tensions along European borders, showing how myriad factors have always played into humanity's complex relationship with Arctic regions. Shea's grounded, gently paced observations are laced with poetic descriptions that invite quiet, engaged reflection. [Published: JANUARY 2025]