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Oregon Field Guide

Oregon Cave Cleaning


Volunteer cleaners nit pick the Oregon Caves. But they’re not looking for trash. The hunt is for something much, much smaller. Even lint and hair contaminates and alters the sensitive cave ecosystem.

First Broadcast: 2009
Producer: Vince Patton
Videographer/Editor: Todd Sonflieth

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Oregon Caves National Monument

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Part of Episode

Forest Thinning; Oregon Cave Cleaning; Portland Stairways

Oregon Field Guide: Episode #2105
Original Broadcast: November 5, 2009