Glaciologist Alex Robel, Georgia Tech (IMAGE) Georgia Institute of Technology Caption Alex Robel is an assistant professor in the School of Earth and Atmospheric Sciences at Georgia Tech. Credit Georgia Tech (Allison Carter) Usage Restrictions Non-commercial License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.