Duncan M. FitzgeraldDuncan FitzGerald is a Professor in the Department of Earth and Environment, Boston University. He is a sedimentologist and coastal geomorphologist, whose work focuses on estuaries and tidal inlet and barrier island dynamics and evolution. During thepast 15 years, he's been working on salt marshes and the impact of sea-level rise on these systems. He is a fellow of the Geological Society of America and sits on the board of the Coastal Education and Research Foundation. Read More Read Less