Technology facilitates sustainable urban development through smart city initiatives that integrate IoT devices, data analytics, and renewable energy sources. These technologies optimize resource management, improve transportation systems, and enhance public services. For instance, smart grids allow for efficient energy distribution, reducing wasted electricity. Urban analytics can identify traffic patterns, helping to design better public transport routes. Furthermore, technologies like green building practices enhance sustainability in construction. By fostering a connected and data-driven environment, cities can work towards reducing their carbon footprint and improving overall quality of life for residents.