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Uploaded by natureconservancy on Jun 18, 2008
In October 2007, the Conservancy used around 100 tons of carefully placed explosives to breach four levees and successfully flood about five square miles of the Conservancy's Williamson River Delta Preserve along Oregon's Upper Klamath Lake.
Nonprofits & Activism
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very cool!
gizurix 3 years ago
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very cool!
gizurix 3 years ago