Cold Comfort | Extra 5 | Cry O Sphere

The Greenland ice sheet is the second largest body of frozen water in the world, with the potential to raise sea levels by 23 feet if it melts.    In this Threshold extra, we’re talking with leading climate scientists and glaciologists about the cryosphere—all the things that are frozen in the Earth’s system: permafrost, sea ice, land ice, and snow. We take a close look at how two of its key elements have fared in 2020: the Greenland ice sheet and Arctic sea ice. Each of these components of the cryosphere has large and immediate impacts on our climate. And their fate will affect everything from health care to migration, national security, and what life might look like in a rapidly changing world.   If you enjoy this episode, please support our independent nonprofit journalism at thresholdpodcast.org/donate   All donations through the end of the year will be doubled by NewsMatch.   

Om Podcasten

Threshold is a Peabody Award-winning podcast about people and the planet. Each season, we do a deep dive into one pressing environmental story, exploring it through the intersections of science, politics, culture, and environmental justice. We aim to make space for thoughtful, honest, and intersectional conversations about human relationships with the natural world. Season 4: "Time to 1.5" documents this profound moment in human history, when the window for keeping global heating to 1.5ºC is still open—just barely. Season 3: "The Refuge." The controversy over drilling for oil in the Arctic National Wildlife Refuge. Season 2: "Cold Comfort." Climate change in the Arctic through the eyes of people who live there. Season 1: "Oh Give Me a Home." Can we ever have wild, free-roaming bison again?