Alaska Glacier Repeat Photos: How to Read Landscape Change
Alaska’s glacier photographs become especially informative when an older view is paired with a later image from the same position. Mountai...
climate science
The 2013 Arctic Melt-Pond Photo: What It Actually Shows
The widely shared 2013 “North Pole lake” image shows a summer melt pond on sea ice. Water at the surface made a striking picture, but the ...
Antarctic Sea Ice: Why the Old Growth Story Needs Updating
Antarctic sea ice has not followed a simple, uninterrupted growth trend. An older period of modest expansion prompted research into winds,...