“…Between January 2011 and December 2014 we estimate that the Greenland Ice Sheet lost an average of 269\u00e2\u20ac\u2030\u00c2\u00b1\u00e2\u20ac\u203051 Gt\/yr of snow and ice. The observed deficit indicates an annual contribution of 0.74\u00e2\u20ac\u2030\u00c2\u00b1\u00e2\u20ac\u20300.14\u00e2\u20ac\u2030mm\/yr to global mean sea level, which is approximately double the 1992\u00e2\u20ac\u201c2011 mean”<\/p>\n