Coral reefs play a vital role in protecting coastal cities from waves, storms, and floods. They're also important to biodiversity, supporting 25% of marine life. But they're in serious danger, and Jolyon Collier—the president and founder of the nonprofit Counting Coral—is working hard on changing that. This week, we're resharing an important past episode where he shares what’s putting coral reefs at risk, how he and his team of leading scientists are working to restore them, and what you can do to help. For show notes, visit https://brightly.eco/why-are-coral-reefs-dying.