Abstract

The rapid evolution of technology, especially in the realm of smart systems, has significantly impacted modern urban development. This paper explores how smart technology is reshaping cities to be more sustainable, efficient, and livable. Smart technologies have the potential to optimize energy use, reduce carbon footprints, enhance mobility, improve urban governance, and foster more resilient infrastructures. This paper investigates the effects of smart cities in the context of sustainability, examining both the environmental and societal benefits and challenges. The paper is structured into sections covering energy management, transportation, waste management, and smart governance, supported by data and case studies from leading smart cities around the world.