There could be more than 1 billion climate refugees by 2050. The Appalachian Mountains promise a safe haven for America’s climate refugees. But what does the influx of people and wildlife mean for those who already call this area home? Narrated by wildlife filmmaker Laura Pennafort. #OurFrozenPlanet shines a light on local stories of the climate crisis unfolding across our planet, and the changes needed to enable global solutions. Discover more ➡️ bbcearth.com/our-frozen-planet In Association with Moondance Foundation. #BBCEarth Subscribe: bit.ly/BBCEarthSub #ClimateChange #AppalachianMountains #ClimateCrisis Watch more: Planet Earth bit.ly/PlanetEarthPlaylist Blue Planet bit.ly/BluePlanetPlaylist Planet Earth II bit.ly/PlanetEarthIIPlaylist Planet Dinosaur bit.ly/PlanetDinosaurPlaylist Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of entert...