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Every year, massive blooms of Sargassum drift across oceans and wash up on beaches worldwide. These floating mats smother dunes, litter shores, and disrupt tourism, impacting both communities and local economies.

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Once in the water, thick Sargassum mats block sunlight and reduce oxygen levels, suffocating coral reefs and altering marine habitats. Fish, crustaceans, and other marine life struggle to survive under these heavy mats.

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Sea turtles, seabirds, fish, and other marine animals can become entangled or trapped, while some may mistake the seaweed for food, leading to injury or death.

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Decomposing Sargassum releases toxic gases and can contain heavy metals, harming marine life, water quality, and human health along the coast.

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From the Caribbean to Africa and Southeast Asia, Sargassum is spreading faster and more abundantly than ever. It is not just a nuisance, but a serious environmental and economic problem.

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Thank you for reading, your attention matters. By understanding the problem, you are already making a difference. You have the power to help protect beaches, safeguard marine life, support local communities, and spark real change. This journey begins with you, and what you choose to do next.
This project contributes to the following UN Sustainable Development Goals.

More than donors. More than volunteers. We're a global movement.
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