The article explores the impact of climate change on coral reefs, highlighting the crucial role these ecosystems play in supporting marine biodiversity and providing vital resources for coastal communities. Rising sea temperatures and ocean acidification are causing widespread coral bleaching and subsequent die-offs, threatening the delicate balance of these intricate ecosystems. The loss of coral reefs not only jeopardizes the livelihoods of millions of people who rely on them for food and income but also disrupts the global marine food chain and carbon cycle. Urgent action is needed to address the root causes of climate change and implement conservation strategies to protect and restore coral reefs. Only through collaborative efforts and a collective commitment to sustainable environmental practices can we ensure the survival of these vital ecosystems for future generations.