How can water supply be increased?

Water supply can be increased through several methods, including the development of new water sources such as desalination plants that convert seawater to freshwater, and the construction of reservoirs to capture and store rainwater. Additionally, improving water conservation practices and infrastructure efficiency can help reduce waste and enhance supply. Rainwater harvesting systems and groundwater recharge techniques can also supplement existing water supplies effectively. Implementing advanced technologies for water recycling and reuse further contributes to sustainable water management.