National Oceanic and Atmospheric Administration leader Jane Lubchenco, an internationally known marine ecologist and environmental scientist, will present “Growing a Sustainable Future: Reasons for Urgency and Hope,” at 4 p.m., Tuesday, April 5, in Tilton Hall, second floor, Higgins University Center, 950 Main Street. Lubchenco’s talk is presented by the Albert, Norma and Howard ’77 Geller Endowed…