The role of biodiversity in resilience against climate change is crucial as diverse ecosystems are better able to withstand environmental fluctuations. High biodiversity promotes greater variety in species interactions, which can enhance ecosystem stability, productivity, and adaptive capacity. Diverse ecosystems can respond to disturbances more effectively, utilize resources efficiently, and recover from stresses like droughts or floods faster than monocultures. Protecting biodiversity helps maintain ecosystem functions, ensuring that natural systems can cope with the rapid changes brought about by climate change, thereby supporting sustainable livelihoods and human well-being.