Sustainable water solutions involve implementing effective water sustainability practices that protect and manage water resources for long-term use. Water Sustainability focuses on reducing waste, conserving freshwater, and ensuring clean water access for all. One innovative approach is smart water management using IoT, which leverages sensors and data analytics to monitor usage, detect leaks, and optimize distribution. A smart water management system helps communities make informed decisions, reduce water loss, and improve overall efficiency—supporting both people and the planet.