Evaluating the Environmental Performance of New Mega Projects in Riyadh City: A Proposed Framework

Abstract

This thesis evaluates three Giga Saudi projects: Al-Qiddiya, Al-Diriyah Gate, and Green Riyadh and study the impact of new trends in urban design on environmental performance at these projects. The objective of this research is to identify the relationship between the adoption of these new urban design trends and the environmental performance of these prominent projects in Saudi Arabia. Through an extensive review of relevant literature, this study explores emerging trends in urban design that have the potential to enhance environmental sustainability. These trends encompass a range of elements, including green infrastructure, compact and mixed-use development, renewable energy integration, smart technologies, and sustainable transportation systems. The research methodology involves a comprehensive analysis of the three Giga Saudi projects, considering their urban design characteristics, environmental performance indicators, and the degree to which they incorporate the identified trends. The findings of this research explains the relationship between the adoption of new urban design trends and the environmental performance of the Al-Qiddiya, Al-Diriyah Gate, and Green Riyadh projects. The analysis reveals the extent to which these trends have been integrated into the projects and their subsequent impact on energy efficiency, waste reduction, water conservation, and overall sustainability. The study also identifies challenges and barriers encountered during the implementation of these trends in the specific Saudi Arabian context. Ultimately, this research aims to promote the adoption of sustainable urban design practices and contribute to the creation of environmentally friendly and resilient cities in Saudi Arabia. By focusing on Al-Qiddiya, Al-Diriyah Gate, and Green Riyadh, this study aims to inspire similar initiatives in other urban development projects, fostering a more sustainable and livable future for the country.