Wahingtonpost: The forces affecting the ice in West Antarctica are an area of urgent focus for climate scientists who are all too aware of the ice sheet’s huge potential contributions to global sea-level rise. A great deal of this attention has centered on a specific region bordering the Amundsen Sea, south of the Antarctic Peninsula, where research has suggested that a set of rapidly retreating glaciers — including the famous Thwaites and Pine Island glaciers — may be increasingly vulnerable to collapse.
But…