Wetlands, as integral components of aquatic ecosystems, are among the most productive ecosystems on the planet. They are areas where water saturates the soil either permanently or seasonally, creating unique habitats that support a wide range of biodiversity. Wetlands include swamps, marshes, bogs, and similar environments, each offering a distinctive set of ecological functions and benefits. The ecosystem services provided by wetlands are diverse and multifaceted, playing a crucial role in ecological stability, economic development, and human well-being. These services can be broadly categorized into provisioning, regulating, cultural, and supporting services, as per the Millennium Ecosystem Assessment framework. Provisioning services from wetlands are direct benefits that humans derive in the form of resources. Wetlands are significant sources of freshwater, which is vital for domestic consumption, agriculture, and industrial use. Wetlands help in groundwater recharge and maintain the base flow of rivers during dry seasons. Furthermore, wetlands support fisheries and aquaculture, providing livelihood and food for millions. Freshwater fish, crabs, shrimps, and mollusks are commonly harvested from wetlands, especially in floodplain wetlands. Additionally, wetlands support the growth of aquatic vegetation such as reeds, papyrus, and wild rice, which are used for food, fodder, construction, and handicrafts. Medicinal plants also thrive in wetland ecosystems and are utilized in traditional and modern medicine. In some regions, peat extracted from wetlands serves as a source of fuel. Wetlands offer vital regulating services that contribute to the moderation of natural phenomena. One of the most critical functions of wetlands is their ability to regulate water flows and mitigate flood risks. During periods of heavy rainfall, wetlands absorb excess water, acting like natural sponges, thereby reducing the intensity and frequency of floods. This flood attenuation protects downstream