Washington, D.C., 2016-May-04 — /Travel PR News/ — On exhibit for the first time in the Washington, D.C. region, the Smithsonian’s National Zoo presents “Washed Ashore: Art to Save the Sea” from May 27 through Sept. 5. Made completely of plastic debris collected from beaches, the colorful and dramatic sculptures of marine animals represent the more than… Read the full press release