Bryan Largay takes in the view from a boat in Elkhorn Slough at Moss Landing, Calif., on Wednesday, Dec. 8, 2010. Largay is director of the Tidal Wetland Project, which is constructing a submerged steel wall three miles into the slough that is designed to slow the outgoing tidal flow in an effort to reduce erosion and protect the habitat of hundreds of marine species.
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