Summary: The article discusses the impact of climate change on coral reefs, highlighting the threats they face and the potential consequences for marine ecosystems. It describes how rising sea temperatures and ocean acidification are leading to coral bleaching and reduced coral growth, ultimately causing the degradation of reef systems worldwide. The decline of coral reefs has significant implications for biodiversity, fisheries, and coastal communities that rely on these ecosystems for their livelihoods. The article also emphasizes the urgent need for global action to address climate change and protect coral reefs from further damage, including reducing carbon emissions and implementing conservation measures to enhance reef resilience. It concludes by emphasizing the importance of preserving these vital ecosystems and the diverse marine life they support.