Freshwaters are crucial for biodiversity conservation as they support a vast array of ecosystems and species, including numerous fish, amphibians, and invertebrates that depend on aquatic environments. Freshwater habitats such as rivers, lakes, and wetlands provide essential resources like food, shelter, and breeding grounds. They also play a significant role in maintaining ecological balance and are vital for the survival of many terrestrial species. Protecting these habitats contributes to the overall health of the planet's biodiversity, as freshwater ecosystems are often among the most threatened by pollution, overexploitation, and climate changes.