<p>The application of cloud service network security and edge computing has given architects and urban planners stronger capabilities, enabling them to more accurately evaluate the performance of buildings under different environmental conditions. The application of artificial intelligence technology not only helps optimize design schemes and improve building energy efficiency, but also provides important data support for implementing energy-saving and emission reduction policies. The selection and application of building insulation materials in different climate regions are becoming increasingly diverse, providing multiple guarantees for achieving regional sustainable development. The construction of urban theme parks not only enriches urban green space resources, but also provides leisure and social spaces for citizens. These parks incorporate ecological design concepts into their designs, creating a pleasant living environment for residents through elements such as vegetation layout, water body design, and trail systems. They also effectively alleviate the urban heat island effect and improve ecological quality.</p>