Worrisome scientists are questioning about glaciers in AB/SKhttps://www.cbc.ca/newsinteractives/features/glacier-melt-is-past-the-tipping-point-in-the-canadian-rockies-and-thats-a-big-problem
The Columbia Icefield feeds rivers that empty into three separate oceans: the Athabasca-Mackenzie system eventually flows into the Arctic Ocean; the North Saskatchewan River makes its way via Hudson Bay to the Atlantic; and the Columbia River dumps into the Pacific. Caitlin Hanson/CBC