The influence that Urban Heat Island (UHI) effects has made temperatures in places such as Parramatta, western Sydney, higher than that of the surrounding areas thus significantly reducing the quality of living in such areas. The Sustainable Urban Oasis (SUO) design project addresses the growing challenge of the Urban Heat Island (UHI) effect in Parramatta CBD walking street, Western Sydney, by creating an innovative, climate-resilient space that enhances urban living quality.

This project focuses on developing flexible architectural interventions that integrate high curved height walls, green infrastructure, shade structure, and water feature design. The peculiarities of different considerations are investigated in the context of time to create effective solutions for decreasing temperatures in big cities, improving the population’s health, and increasing the standard of living. The SUO is designed to enhance urban living quality by introducing flexible architectural interventions that reduce localized temperatures, making public spaces more comfortable and environmentally sustainable.

The SUO focuses on using plants to cool the environment and create functional spaces that prioritize human needs. High-curved walls provide natural shading and air circulation, promoting comfort and shelter. These design elements are combined with accessibility, safety, and social interaction to create a multi-purpose, inclusive urban retreat. The walls are curved with vertical greenery, which absorbs heat, reduces air temperature, and provides shade. The curved shape also helps diffuse wind, improving ventilation and airflow. The SUO concept's high, curved walls serve as visual and aesthetic elements, while also serving as passive cooling systems. The Sustainable Urban Oasis aligned with the UNSDG Goal 11: Sustainable Cities and Communities aims to transform urban spaces into inclusive, resilient environments that prioritize sustainability and human well-being, thereby enhancing urban living quality and reducing environmental impact.

In addition, the SUO project not only cools the urban environment but also promotes accessibility, safety, and social interaction, turning the space into a hub for community engagement and heat mitigation. Located in Parramatta CBD walking street, this oasis showcases how sustainable design can contribute to both environmental resilience and social well-being. By prioritizing eco-friendly materials and green infrastructure, the SUO sets a blueprint for future urban projects that address both climate challenges and the need for inclusive, vibrant public spaces.