A. The inexorable trend of global urbanisation presents one of the most significant challenges and opportunities of the 21st century. As metropolitan areas swell, the conventional models of urban development, often characterised by sprawl and inefficient resource consumption, are proving to be profoundly unsustainable. In response, a new paradigm is emerging: the 'smart city'. This concept, however, has often been narrowly interpreted as a technocratic utopia, powered by ubiquitous sensors and data analytics. A more holistic and resilient vision necessitates the deep integration of smart technologies with the principles of sustainable urban planning, creating a symbiotic relationship where technology serves ecological and social goals, not just economic efficiency. B. At the core of the smart city lies a sophisticated technological backbone. This 'digital nervous system' is composed of the Internet of Things (IoT), where billions of interconnected devices—from traffic cameras to air quality sensors and smart utility meters—collect vast quantities of real-time data. Advanced analytics and Artificial Intelligence (AI) then process this deluge of information to optimise urban operati…
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