Scientists Predicted Glacier Park's Glaciers Would Be Gone By Now. What Happened?
Last week, Glacier National Park announced that it will be changing signs warning that its signature glaciers would disappear by 2020. The park says the signs, put in more than a decade ago, were based on the best available predictions at the time.
Montana Public Radio’s Aaron Bolton spoke about what changed with Caitlyn Florentine, a research physical scientist with the U.S. Geological Survey’s Northern Rocky Mountain Science Center.