The Philosophy of Return: A Model for Urban Sustainability and Habitability Continuity (Case Study: The City of Rey)

In recent decades, environmental changes and their associated impacts have resulted in a decline in urban quality of life and the loss of cities' natural identity, threatening their long-term sustainability. This paper aims to propose a model for restoring urban identity and enhancing sustainability through an eco-centric approach. The city of Rey, located in Tehran province, is selected as a case study. The research methodology includes the analysis of historical data through documents and interviews, combined with the application of analytical urban planning methods. Grounded in the philosophy of return, the study introduces a model that promotes environmental adaptation and the restoration of urban identity. The findings demonstrate that historical factors contributing to the city's sustainability can inform the development of a mathematical model for future urban planning. The study concludes by emphasizing the significance of key sustainability elements and the interrelations between them, providing a logical and flexible framework for urban regeneration.