Explanation:
They can attract marine organisms.
They can prevent beach erosion.
They can attract tourists to the area.
Corals are communities of small organisms called polyps. Different coral types, hard and soft, make up reefs -these are integral to many coastal habitats. Healthy reefs offer many benefits, they thrive near the surface, and support several species of marine life and coral; they lessen the action of destructive waves and lessen the occurrence of coastal erosion.
Artificial reefs are man-made underwater structures which ideally function like naturally occurring ones. These are important in biodiversity and conservation efforts and offer improved protection against waves, coastal erosion and property protection.
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