The Great Atlantic Sargassum Belt is carrying a massive bloom of brown seaweed toward Florida and the Caribbean

Sargassum seaweed started washing up in Fort Lauderdale, Florida, in mid-March 2023. Joe Raedle/Getty Images – By Stephen P. Leatherman, Professor of Coastal Science, Florida International University – Published: 2023 Apr 07 – An unwelcome visitor is headed for Florida and the Caribbean: …