The fourth international workshop, Marine Litter Monitoring, Removal and Circular Economy: Solutions for the Mission Restore Our Ocean and Waters, is held today. Co-organized by BlueMissionMed and MAELSTROM, projects the event is part of the European Green Week 2024. As in previous years, the event is hosted by CNR-ISMAR, the coordinating partner of MAELSTROM, at the Arsenale in Venice within