Coral Reefs: Underwater Ecosystems

Coral reefs are vibrant underwater ecosystems formed by colonies of tiny coral polyps, and they are often referred to as the 'rainforests of the sea' due to their extraordinary biodiversity. These reefs provide essential habitats for numerous marine species and are crucial for coastal protection against erosion.

However, coral reefs face significant threats from climate change, pollution, and overfishing, leading to coral bleaching and degradation. Conservation efforts are essential to protect these vital ecosystems and the myriad of life they support.