A brown seaweed called sargassum is washing up on Cancun beaches, threatening the region’s efforts to recover its tourism. Local resident Omar Vazquez Sanchez got the idea to transform the seaweed into “sargablocks,” what he calls a small solution to a big problem.
The seaweed industry is an important part of coastal communities around the world. One type of seaweed called rockweed is among several that have been harvested in Maine for the last three decades. But when a Canadian seaweed company made plans to harvest rockweed in Cobscook Bay, Maine near the Canadian border, scientists and fishermen […]