Annual gain/loss of Greenland ice sheet (IMAGE) University of Liège Caption The map shows the annual mass gain/loss by model at the end of the century, compared with the end of the last century. Values are expressed in “water equivalent millimeters”. Credit @Université de Liège / Q.Glaude Usage Restrictions No commercial use 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.