The Glaciers at This National Park May Still Be There — but the Threat of Climate Change Looms (Video)
More than 10 years ago, Glacier National Park put up signs warning that its stunning icy glaciers would be gone by 2020. The year has begun and the glaciers are still there, but the threat of climate change remains a dire one.
That’s why the Montana park is now replacing those signs.
The initial signs were first put up more than 10 years ago based on forecasts by the U.S. Geological Survey, park spokeswoman Gina Kurzmen told CNN. Three years ago, the park was told the forecast had shifted, but the network reported there was no budget to change the already-installed signs.
So far, placards have been updated at the park’s St. Mary Visitor Center, while Kurzmen said the park is waiting for budget authorization to update the others.
Dan Fagre, the lead scientist on a 2017 study released by USGS and Portland State University, has said some of the Montana glaciers lost 85 percent of their size, with an average shrinkage of 39 percent.
"In several decades, they will be mostly gone,” he said, according to CNN. “They will grow so small that they will disappear. They will certainly be gone before the end of the century."
Glacier National Park is not the only place experiencing shrinking ice and drastic changes. A study published last year found that the oldest and thickest ice in the Arctic was melting twice as fast as other ice in the Arctic Ocean.