This week, we spoke with Dr. Richard Alley, a glaciologist and member of the International Thwaites Glacier Collaborative, about why this particular glacier - dubbed the 'Doomsday Glacier by Jeff Goodell - could raise sea levels beyond catastrophic levels and cause so much damage to coastal communities around the world. We also discuss how soon and how likely that might actually happen, and the latest findings that his group recently published. Dr. Richard Alley is the Evan Pugh University Professor of Geosciences at Penn State, where he focuses on glaciology, ice sheet stability, and understanding how Earth’s climate has changed by examining ice cores. Check out the International Thwaites Glacier Collaborative's presentation to the American Geophysical Union in December 2021. Subscribe to our Substack newsletter "The Climate Weekly": https://theclimateweekly.substack.com/ As always, follow us @climatepod on Twitter and email us at theclimatepod@gmail.com. Our music is "Gotta Get Up" by The Passion Hifi, check out his music at thepassionhifi.com. Rate, review and subscribe to this podcast on iTunes, Spotify, Stitcher, and more! Subscribe to our new YouTube channel! Join our Facebook group. Check out our updated website! Further Reading: The Return of the Urban Firestorm. What happened in Colorado was something much scarier than a wildfire.