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What causes avalanches, and can you survive them? - Simon Trautman

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459 Questions Answered

TEDEd Animation

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Avalanches are the rapid descent of snow, ice, rock, or a combination of these down a slope. They can be destructive natural disasters and personal tragedies: killing an average of 27 people annually in the US. These alpine nightmares don’t just awaken out of nowhere; they need three specific conditions. So, what causes an avalanche? And is there any way to survive? Simon Trautman investigates.

Additional Resources for you to Explore

For more reading on avalanches, visit here and explore avalanche safety here.

Read an in-depth multimedia feature on the Cascade Mountains avalanche with John Branch’s “Snow Fall: The Avalanche at Tunnel Creek.” The piece won the 2013 Pulitzer Prize in Feature Writing and a Peabody Award.

The 1970 Peru avalanche was a catastrophic debris and ice avalanche triggered by a massive undersea earthquake on May 31, 1970. Explore the disaster in photos from the BBC and dig into the history of the avalanche and its fallout.

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Meet The Creators

Educator
Simon Trautman
Director
Denys Spolitak
Narrator
Bethany Cutmore-Scott
Composer
Stephen LaRosa, Wonder Boy Audio
Sound Designer
Stephen LaRosa, Wonder Boy Audio
Director of Production
Gerta Xhelo
Produced by
Sazia Afrin
Editorial Director
Alex Rosenthal
Editorial Producer
Shannon Odell
Script Editor
Emma Bryce
Fact-Checker
Charles Wallace

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