Ribbon of Sand | PBS VideoRibbon of Sand RSS feed for PBS programming.http://video.pbs.orgen-ushttp://video.pbs.orgSun, 19 May 2013 03:00:14 -0400Sun, 19 May 2013 03:00:14 -0400Ribbon of Sand | Preview Trailerhttp://video.pbs.org/video/1934929074/Ribbon of Sand profiles the Outer Banks of North Carolina and the transitory islands doomed to disappear.http://video.pbs.org/video/1934929074/05/17/2011Ribbon of Sand profiles the seascape and transitory islands doomed to disappear.nrScience & NatureScience & NatureEnvironmentEnvironmentEnvironmentEnvironmentSegment