Seagrass meadows might not catch the eye like coral reefs, but they play an important and often unsung role in coastal protection, particularly as climate change increasingly eats away at shorelines. Protecting and restoring seagrass meadows, experts say, is a key “nature-based solution” that can also soak up and store carbon.
Seagrasses reduce erosion and bind sediments with their roots, similar to how a forest stabilizes soil, says Oscar Serrano Gras, a research fellow at the Blanes Center for Advanced Studies (CEAB) in Spain and Edith Cowan University in Australia. “They naturally have this capacity to protect the shoreline from erosion,” he adds. That also means they are incredibly efficient at storing carbon dioxide.
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