CNN  —  Dozens of luxury condos, hotels and other buildings in southeast Florida are sinking at a surprising rate, researchers reported in a recent study. The study , led by scientists at the University of Miami, found 35 buildings from Golden Beach to Miami Beach sank as much as three inches between 2016 and 2023. The sinking buildings — which together accommodate tens of thousands of residents and tourists — include the Ritz-Carlton Residences, Trump Tower III, Trump International Beach