A project in Costa Maya aims to study the health effects of decomposing Sargassum seaweed on local populations, specifically in Mahahual and Xcalak. Funded by the Quintana Roo Humanities, Sciences and Technologies (Coqhcyt), the research focuses on analyzing leachates—liquids released from decomposing Sargassum—and associated gases like hydrogen sulfide, ammonia, and methane.
Dr. Maríade Lourdes Rojas Armadillo from the Autonomous University of Quintana Roo is leading the research, which seeks to assess potential health impacts on residents living within 2 km of Sargassum accumulation areas. Concerns include respiratory issues and poisoning risks from inhalation or contaminated seafood consumption.
The project responds to ongoing challenges posed by Sargassum influxes and is part of a broader initiative to address science and health issues related to this phenomenon. Governor Mara Lezama supports the research, which includes several experts from the university’s Health Sciences Division.
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