Geophysics Assistant Professor Matthew Siegfried and alum Chloe Gustafson are part of a team that examined how the thinning of ice sheets is impacting subglacial groundwater exfiltration. They helped create a mathematical model that explores how water moves through sediment under the glaciers with potential impact on glacier flow. Read more about this exciting research in this article by the Mines newsroom and in the recent publication: “Contemporary Ice Sheet Thinning Drives Subglacial Groundwater Exfiltration with Potential Feedbacks on Glacier Flow.”