Articles on Algae blooms

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Sargassum littered beaches in Fort Lauderdale, Fla., in spring 2023, making a mess during spring break. Joe Raedle/Getty Images

Sargassum, the smelly nemesis of beach vacations, has become a self‑sustaining disaster that will keep coming back

Communities and entrepreneurs are experimenting with ways to turn this nuisance into a valuable resource.
The cut flowers could pay for themselves and even turn a profit. Margi Rentis

Flowers grown floating on polluted waterways can help clean up nutrient runoff and turn a profit

Phosphorus and nitrogen contribute to water pollution and cause harmful algal blooms. New research shows how mats of floating flower beds can take advantage of these nutrients while cleaning the water.

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