Greenland, Dye 3 (IMAGE) University of Copenhagen Caption Greenland, Dye 3 Icecore drilling project. Credit Martin Bay Hebsgaard, University of Copenhagen Usage Restrictions Martin Bay Hebsgaard, University of Copenhagen 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.