Lab research (IMAGE) Georgia Institute of Technology Caption Dye-injected water illustrates warm saltwater seepage under glacial grounding lines. Credit Alexander Robel (Georgia Tech) and Earle Wilson Usage Restrictions N/A 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.