The underwater structure made of coral that houses various marine life is known as a coral reef. These biodiverse ecosystems provide essential habitats for numerous species of fish, invertebrates, and other marine organisms. Coral reefs are not only crucial for ecological balance but also support local economies through fishing and tourism. They are often referred to as the "rainforests of the sea" due to their rich biodiversity. However, coral reefs face significant threats from climate change, pollution, and overfishing, resulting in efforts to protect and restore these vital habitats.