
Image caption
A pile of Sargassum on a beach in St. Croix in the U.S. Virgin Islands looks like a second dune. Photo by Flickr user pinelife, taken on March 11, 2021. Used under a Creative Commons license.
A pile of Sargassum on a beach in St. Croix in the U.S. Virgin Islands looks like a second dune. Photo by Flickr user pinelife, taken on March 11, 2021. Used under a Creative Commons license.