Wetlands serve a primary function in regulating floods by absorbing excess rainfall and storing water during heavy precipitation events. They act as natural sponges, reducing the speed and volume of runoff that can lead to flooding. This flood regulation benefits surrounding communities and ecosystems by mitigating property damage and protecting water quality. Additionally, wetlands enhance biodiversity, providing habitat for numerous species while improving water storage capacity and resilience during droughts. Preserving wetlands is essential for maintaining natural flood control and supporting overall ecological health.