This week Lab Out Loud welcomes glaciologist Mike MacFerrin to the show. As a researcher from the University of Colorado Boulder, Mike studies ice sheet meltwater feedback in Greenland. Recently, his team discovered that growing ice slabs in Greenland are accelerating meltwater runoff that is contributing to rising sea levels. Mike joins co-hosts Brian Bartel and Dale Basler to discuss his work as a glaciologist, explain the revelations and implications from his research, and even describe how climate change is unearthing a secret cold war base buried in Greenland ice. Show notes at: https://laboutloud.com/2019/09/episode-211-glaciologist-mike-macferrin/