Innovation in Europe and Africa
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Video by Michelle Helms
Volunteers Move Mussels
U.S. Army Corps of Engineers Headquarters
July 12, 2013 | 1:28
Volunteers in Portland, Ore. recently relocated native freshwater mussels in Crystal Springs Creek, helping the U.S. Army Corps of Engineers and the city of Portland as they prepare to transform the park into a wetland to improve fish passage and habitat. Soundbites from Celeste Mazzacano.
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