The Caribbean region is facing significant ecological and economic disruptions due to vast accumulations of Sargassum seaweed. This phenomenon affects coastal areas by releasing harmful gases as the seaweed decomposes, obstructing beaches, and impacting local economies heavily reliant on tourism. Scientists have blamed pollution and climate change for the explosive seaweed growth. The ongoing Sargassum invasion highlights the need for comprehensive management strategies and international cooperation to tackle this complex environmental issue effectively. (The Guardian)