The article discusses how Indian cities can meet their water needs through sustainable urban water management. It highlights the importance of managing water resources efficiently for the survival of cities, especially in developing economies. The researchers developed a vulnerability index to assess water supply management in urban areas and explored physical and technological options to reduce water demand. They also discussed economic instruments, capacity building, organizational strengthening, and governance improvements for sustainable urban water management. The study emphasizes the need for policies and legal frameworks to support these efforts.