This image released by NASA’s Earth Observatory shows a giant bloom created by phytoplankton off the Swedish coast
Source:
https://www.newscientist.com/article/mg24732981-800-beautiful-blooming-phytoplankton-create-swirling-art-in-the-baltic-sea/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home