The article explores the impact of climate change on coral reefs across the world. It highlights the devastating consequences of rising sea temperatures, ocean acidification, and extreme weather events on these delicate ecosystems. Coral reefs are not only crucial for marine biodiversity but also provide essential services to coastal communities, such as protecting shorelines from erosion and supporting local economies through tourism and fishing. Scientists warn that without urgent action to reduce greenhouse gas emissions and protect coral reefs from other stressors like overfishing and pollution, these invaluable ecosystems could disappear within our lifetime. The article calls for greater global cooperation and proactive measures to support coral reef conservation efforts, including creating marine protected areas, implementing sustainable fishing practices, and raising awareness about the importance of preserving these underwater wonders for future generations.