KSPS Documentaries

Geological Effects

Clip: Special | 6m 38s | Video has closed captioning.

A deep look into how the volcanic eruption affected the physical environment surrounding Mount St. Helens, from mudflows, tidal waves, and landslides.

Aired: 05/17/05

Rating: NR

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Problems Playing Video? | Closed Captioning

KSPS Documentaries is a local public television program presented by KSPS PBS.