The transformation of urban landscapes is being dramatically accelerated by emerging green technologies that promote sustainability, resilience, and liveability. Urban planners are increasingly turning to innovative solutions to address environmental challenges, reduce carbon footprints, and improve the quality of life for city dwellers. These cutting-edge technologies are shaping the cities of tomorrow, making them more efficient, greener, and better equipped to confront the demands of a rapidly urbanizing world. From smart infrastructure to renewable energy integration, this new wave of green urban planning harnesses advanced tools to create adaptable, people-centric urban environments.