 The report predicts that sea levels will rise 3.2 feet globally in the next 75 years. That's based on information from the National Oceanic and Atmospheric Administration. If that happens, scientists say the Devon Station power plant, an electrical substation in Bridgeport and several Superfund sites on both sides of the Long Island Sound could flood as often as twice a month. Erika Spanger is the nonprofit's director of strategic climate analytics.