from Hacker News

Key Greenland glacier growing again after shrinking for years, Nasa study shows

by kevitivity on 3/25/19, 8:38 PM with 11 comments

  • by shdh on 3/25/19, 10:24 PM

    >While this is “good news” on a temporary basis, this is bad news on the long term because it tells scientists that ocean temperature is a bigger player in glacier retreats and advances than previously thought, said NASA climate scientist Josh Willis, a study co-author. Over the decades the water has been and will be warming from man-made climate change, he said, noting that about 90 percent of the heat trapped by greenhouse gases goes into the oceans.

    >“In the long run we’ll probably have to raise our predictions of sea level rise again,” Willis said.

  • by xupybd on 3/25/19, 9:52 PM

    Gah, this is not going to be good. An event scientists clearly believe is a bad sign, that will no doubt be interpreted by laymen as a good sign. This will not help the public policy discussion.
  • by kevitivity on 3/27/19, 6:46 AM

    How accurate is our historical understanding of sea level?