why are coral reefs important

Coral reefs are important because they support a quarter of all marine life, providing food, shelter, and breeding grounds for millions of species. They play a crucial role in maintaining ocean health and biodiversity, supporting fisheries that feed over a billion people, and protecting coastlines from storms and erosion by absorbing wave energy. Additionally, coral reefs contribute significantly to local economies through tourism, provide sources for new medicines, and help filter and clean ocean waters, which supports clearer and healthier marine environments.