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How can coral help combat coastal erosion?
Dr Stacey Williams explains her work growing coral in a land-based nursery. This work is part of the ongoing effort to restore the coral reefs around Puerto Rico. She explains the vital role coral reefs play in combating coastal erosion.
(Photo: One of the first land-based coral, sea urchin and crab nurseries in Puerto Rico. Credit: ISER Caribe)
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