As glaciers move across a landscape, they alter the terrain and carve out unique formations. This process is called glaciation, and it is responsible for many of the most recognizable landscapes on Earth.
5 - 8
Conservation, Earth Science, Climatology
The Garden Wall
Glacier National Park's Garden Wall is an arête. These formations are created by the meeting of two alpine glaciers, which creates a sharp mountain ridge. Glacier National Park is in Montana, United States.
Photograph by john lambing/Alamy Stock Photo
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May 20, 2022
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