What Caused the Deadliest Debris-Flow Landslides?

This documentary investigates the deadly science of landslides and debris flows, the sudden collapses that reshape the land and can bury whole communities. It follows the forensic detective work used to understand why these disasters strike and how they might be predicted. Treating the earth itself as a restless, living force, the film explains the geology behind some of the most destructive slides on record. Absorbing and clear, it turns natural catastrophe into gripping investigation. Free to watch in HD on Dr Documentary.

Courtesy of Documentary on YouTube. Watch on YouTube ↗

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