How does coral bleaching effects the environment?

Coral bleaching occurs when stressed corals expel the symbiotic algae (zooxanthellae) that provide them with color and essential nutrients, leading to a loss of biodiversity in marine ecosystems. This phenomenon weakens coral structures, making them more susceptible to disease and reducing their ability to support marine life. The decline of coral reefs disrupts food chains, affects fish populations, and diminishes coastal protection, ultimately impacting local economies and ecosystems reliant on healthy coral reefs. Additionally, the loss of coral reefs contributes to increased ocean acidification and reduces the overall resilience of marine habitats.