Submit a tip
Do you have info to share with HuffPost reporters? Here’s how.
NASA research scientist
Joel Plummer is a NASA research scientist and former graduate fellow at the Center for the Remote Sensing of Ice Sheets at the University of Kansas. His research is focused on the development of bedrock elevation models beneath the Greenland ice sheet to better understand ice sheet dynamics.
By entering your email and clicking Sign Up, you're agreeing to let us send you customized marketing messages about us and our advertising partners. You are also agreeing to our Terms of Service and Privacy Policy.