Continued urbanization of the planet is inevitable; As the world’s population is estimated to exceed 10 billion by 2050, the number of people living in cities – currently 50%- will inexorably rise. This brings huge challenges to ensure not only acceptable levels of health and safety, but the creation of necessary quality of life components to maintain our social and cultural heritage and enrich our lives. Public art brings the perspective of art to urbanity that can enrich, engage and stimulate the urban realm. However, the process is more complex than simply scattering pieces of art randomly in public places. Examples of poorly chosen or created public art abound, where ill-conceived projects have resulted in negative public reactions or unexpected outcomes, sometimes leading to to damage, removal, derision or just indifference. This paper examines the importance of public art and, through extensive case studies and personal experience, offers principles of design, engagement and placement that can lead to the enrichment and enhancement of the public realm through thoughtful artistic vision, respecting cultural heritage while embracing future promise.
Robert Greenstreet PhD is Professor and Dean Emeritus of the School of Architecture and Urban Planning at the University of Wisconsin-Milwaukee. He is author/coauthor of 8 books, 20 chapters and 200 articles and papers.