Slide 1: The Future of Sustainable Cities. Slide 2: Defining Sustainable Cities. Slide 3: Three Pillars of Urban Sustainability. Slide 4: Smart Technologies for Urban Efficiency. Slide 5: Green Infrastructure & Design. Slide 6: Renewable Energy & Sustainable Mobility. Slide 7: Circular Economy Principles. Slide 8: Social Equity & Inclusivity. Slide 9: Challenges & Opportunities. Slide 10: Building Our Sustainable Future