Representatives of the four continents across the Atlantic Ocean – an All-Atlantic team and members of the AAORIA-BBAMM Working Group – presented and discussed “Leveraging Marine Microbiome to Understand and Address the Changing Seas”. A scientific article will be published together with a one Pager to present at the 10 years anniversary of the Galway Statement in an event in Galway, Ireland 6-7 July 2023.