All posts tagged: Sea-level

Sea-level rise isn’t just happening; it’s accelerating

Sea-level rise isn’t just happening; it’s accelerating. And some areas of the United States—like Florida—are seeing “hot spots” where the ocean can creep up six times faster than average. Those are the findings of two new studies published yesterday, which have potentially troubling implications for urban planners trying to address sea-level rise. They also help explain why residents of Florida and North Carolina have seen sharp increases in coastal flooding in recent years. Sea levels in the Southeast—between Cape Hatteras, N.C., and Miami—rose dramatically between 2011 and 2015, according to a new study published in Geophysical Research Letters. The spike in sea levels is driven by a combination of natural factors that is exacerbated by human-caused sea-level rise. The “hot spot” of sea-level rise is similar to others observed on the East Coast over the last century, said Andrea Dutton, a geological science professor at the University of Florida and a co-author of the study. It also shows there is more vulnerability on the Atlantic coast, home to many of America’s major cities, than is typically recognized, she …