4 Matching Annotations
  1. Nov 2022
    1. Das Gletschereis im Norden Grönlands schmilzt sechsmal schneller ab als bisher angenommen. Die Indizien dafür, dass das Kipp-Element Grönländischer Eisschild schon sehr instabil ist, verdichten sich.

  2. Aug 2021
    1. ugust 14, 2021, rain was observed at the highest point on the Greenland Ice Sheet for several hours, and air temperatures remained above freezing for about nine hours. This was the third time in less than a decade, and the latest date in the year on record, that the National Science Foundation’s Summit Station had above-freezing temperatures and wet snow. There is no previous report of rainfall at this location (72.58°N 38.46°W), which reaches 3,216 meters (10,551 feet) in elevation. Earlier melt events in the instrumental record occurred in 1995, 2012, and 2019; prior to those events, melting is inferred from ice cores to have been absent since an event in the late 1800s
  3. May 2021