"Smothered by Seaweed: Sargassum Wreaks Havoc on Caribbean Ecosystems" sej.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sej.org Daily Mail and Mail on Sunday newspapers.
For more than 20 years, Mexican biologist María del Carmen García Rivas has led a crusade to protect the coral lining the Yucatan Peninsula in the Caribbean Sea.