Photo by Henry Patton, Flickr Creative Commons

If the entire Greenland ice cap were to melt, scientists predict sea levels would rise more than 20 feet. Climate change is speeding up melting of the ice sheet, but it’s not clear by how much. The New York Times recently profiled one of the few research projects taking direct measurements to answer that question. One of the researchers is University of Wyoming graduate student Brandon Overstreet.

John Scurlock

A study, published in the journal Western North American Naturalist, examines how receding glaciers are affecting stream ecosystems in the Wind River Range.

Report co-author Craig Thompson says they studied bugs and other small organisms living in high alpine streams, and they looked at what happens when floods, caused by melting glaciers, wash the organisms downstream.