Keepers of the Beat

Frames per second – 23.98 | File format – h264/aac

Download 1081 second clip Dimensions – 1248x702 | File size – 866.82 MiB

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Glaciers are sensitive indicators of climate change. In this video we meet Dr. Jon Riedel, lead glaciologist at North Cascades National Park. Jon shows how he monitors glaciers and explains his reasons for doing so.

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Galleries

The North Coast & Cascades Science Learning Network

Keywords

North Coast & Cascades Science Learning Network, climate change, glaciers

Credit

Courtesy of the National Park Service. For a large collection of audio and video podcast episodes on many classroom topics, visit the National Park Service on iTunes U.

Movie Number

3939