The Columbia Glacier descends from an ice field 10,000 feet (3,050 meters) above sea level, down the flanks of the Chugach Mountains, and into a narrow inlet that leads into Prince William Sound in ...

This story was supported by the Pulitzer Center. It was produced by Grist and co-published with Alaska Public Media. The Tulsequah Glacier meanders down a broad valley in northwest British Columbia, 7 ...