Urban areas, central to human activity, face significant challenges from climate change and development, necessitating urgent action. The rise of smart cities, utilizing technology to enhance sustainability and quality of life, presents an opportunity to address these issues. This paper examines how future smart cities can leverage innovative technologies, stakeholder collaboration, and sustainable design to build resilient systems. These systems mitigate and adapt to climate challenges, promoting ecological balance and social equity. Key strategies include Vertical Green Structures (VGSs), renewable energy, and energy-efficient prefabricated housing. These homes feature radiative cooling coatings and Phase Change Materials (PCMs), reducing cooling loads by $7-17 \%$ across diverse Indian climates. The study underscores the importance of integrating technology and community engagement. This fosters sustainable urban growth amid climate unpredictability.
Lack of proper municipal solid management in the Northern provinces of Iran has led to damages to the natural resources, health, environment, social and economic conditions. Construction of solid waste processing plants such as compost and incineration, ignoring essential elements in waste management, cannot be as a successful strategy to solve the solid waste problems. Integrated management as a suitable and well-proved solution in many developed countries was proposed for Mazandaran province as a more reliable strategy to replace the existing conditions. In this paper, the results of study conducted for Amol and Noor region have been analyzed. Minimizing waste production, maximizing recycling and reuse, processing organic waste through digestion or composting process, producing refusing derived fuel (RDF) and using it in the waste incineration plants or Neka cement plant and finally disposing less than 10% of the waste in landfill is the proposed solution to improve the existing waste conditions. Implementing the proposed integrated management over a period of 20 years will lead to preventing from economic and environmental damages due to the loss of valuable natural resources and the release of various pollutants from landfills which is evaluated to be equivalent of about 28 billion dollars also, saving resources and energy estimated to be about 38 billion dollars.
