Futuristic Cities That Will Make You Question What Year It Is

19. Sydney, Australia – The Future of Liveable Cities

Sydney blends visionary urban planning with one of the world’s most stunning natural settings, creating a cityscape that feels both futuristic and deeply grounded. Barangaroo, the city’s flagship smart precinct, is a carbon-neutral marvel — an entire waterfront neighborhood run on renewable energy, rainwater harvesting, and AI-controlled environmental systems. Below ground, robots handle logistics and waste removal, while above, green rooftops and sensor-equipped buildings adjust lighting and airflow automatically. Sydney is also rolling out a fully automated Metro system that connects suburbs in record time with driverless, AI-managed trains. Its commitment to sustainability is equally strong in public policy, with smart grids, EV infrastructure, and “urban cooling” initiatives reshaping how residents interact with their environment. As cities struggle to balance livability and innovation, Sydney is offering a masterclass in how to do both — and make it look effortless.