Quintana Roo, Mexico — The Mexican Navy (Semar) has collected 88,998 tons of sargassum along the coasts of Quintana Roo during the 2026 season, as part of the National Strategy for Sargassum Management, officials announced.
The Navy reported that efforts are aimed at protecting marine ecosystems, reducing environmental impact, and preserving the beaches of the Mexican Caribbean, a key tourist destination.
Officials anticipate the arrival of approximately 179 additional tons of sargassum in areas including southern Isla Mujeres, Nizuc, Puerto Aventuras, Playa del Carmen, Akumal, Tulum, Mahahual, and Xcalak. Monitoring and collection operations will continue throughout the season.
On July 20, President Claudia Sheinbaum announced that the federal government will present a comprehensive strategy within 15 days to strengthen sargassum management in Quintana Roo. She said she will meet with hotel sector representatives and specialists to define actions to address the increase in the seaweed and mitigate its impact on tourism and coastal communities.
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