The critical role of biodiversity in ecosystems includes contributing to resilience, stability, and overall health. High biodiversity enhances ecosystem productivity, allowing for more efficient resource use and resilience against environmental changes, such as climate fluctuations. Diverse species also provide essential ecosystem services, including pest control, pollination, and nutrient cycling. The loss of biodiversity can lead to ecosystem degradation and diminished capacity to respond to disturbances, making its conservation crucial for sustainable development and the well-being of human populations.