Barnes Ice Cap (IMAGE) University of Colorado at Boulder Caption CU Boulder Professor Gifford Miller, shown here, is part of a team that has found the Barnes Ice Cap on Baffin Island, the last remnant of the Laurentide Ice Sheet, will vanish in several hundred years because of rising temperatures caused by human activity. Credit Gifford Miller, University of Colorado Usage Restrictions None License Licensed 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.