Shallow coastal waters are hotspots for methane emissions, releasing significant amounts of this potent greenhouse gas into the atmosphere and contributing to global warming. New research highlights how tides, seasons, and ocean currents strongly influence methane emissions and how tiny microorganisms, called methanotrophs, help reduce their impact. These findings are part of a dissertation by NIOZ Ph.D. candidate Tim de Groot, which he will defend on January 31, 2025 at Utrecht University.