The significance of genetic diversity for crop resilience is critical in the face of changing environmental conditions and emerging pests and diseases. Genetic diversity within crop species allows for the selection of traits that enhance tolerance to stressors like drought, pests, and diseases. This diversity can lead to the development of resilient crop varieties that secure food production and reduce reliance on chemical inputs. Conservation of genetic diversity is essential for ensuring sustainable agricultural systems capable of adapting to climate change, thus supporting global food security and agricultural sustainability.