The Review: “What is Affordable?” presents the work of Tulane School of Architecture over the past years in response to contemporary concerns and challenges. The outcome of TUSA’s various programs – Architecture, Design, Historic Preservation, and Real Estate – is organized into four major chapters according to different action plans for addressing affordability: environmental, cultural, economic, and social. Posing the question “What is economically, socially, environmentally and culturally affordable?”, raises many other questions: What is desirable? What is fair? What is logical and exciting? What is appropriate? The work of the students, faculty, and researchers at TUSA demonstrates the commitment of the school to developin g sustainable alternatives for our future built environment.