Coral bleaching has profound ecological significance as it indicates the loss of symbiotic algae that provide nutrients and color to coral reefs. This process is primarily driven by temperature increases and pollution. When corals bleach, they become more vulnerable to disease and mortality, leading to the degradation of reef ecosystems that support diverse marine life. The loss of reefs affects thousands of species and disrupts fishing and tourism economies. Therefore, understanding and mitigating coral bleaching is crucial for maintaining marine biodiversity and the services coral reefs provide.