Wetland preservation is significant for biodiversity as wetlands serve as crucial habitats for numerous species, including birds, fish, amphibians, and invertebrates. They offer food, breeding grounds, and shelter while also supporting high biological productivity. Wetlands play a critical role in maintaining ecosystem balance by filtering pollutants, regulating water flows, and providing flood protection. Furthermore, preserving wetlands contributes to carbon sequestration, which helps mitigate climate change. Protecting these ecosystems is essential for the sustenance of biodiversity and overall environmental health.