Joel Tarr

Joel A. Tarr is the Richard S. Caliguiri Professor of History with joint appointments in the H. John Heinz III School of Public Policy and Management and the Department of Engineering and Public Policy at Carnegie Mellon University. He studies the environmental history of cities and the history and impact of their technological systems. He is particularly interested in using history to understand contemporary problems.

In 1992 Carnegie Mellon University awarded Tarr the Robert Doherty Prize for Contributions to Excellence in Education, and in 2003 he was elected a university professor. In 2008, the Society for the History of Technology awarded him its highest award, the Leonardo da Vinci Medal, presented to an individual who has made an outstanding contribution to the history of technology. In 2014 the American Society for Environmental History awarded him its Distinguished Service Award for 2015. His book, Technology and the Rise of the Networked City in Europe and America, edited with Gabriel Dupuy, won the 1988 Abel Wolman Prize of the Public Works Historical Society. His book, The Search for the Ultimate Sink: Urban Pollution in Historical Perspective, was named an “outstanding Academic Book for 1997” by Choice. His edited volume, Devastation and Renewal: An Environmental History of Pittsburgh and Its Region, received a Certificate of Commendation from the American Association of State and Local History in 2004. His co-authored book, The Horse in the City: Living Machines in the 19th Century, was awarded Honorable Mention in 2007 for the Lewis Mumford Prize of the Society for City and Regional Planning History. He is co-editor with Martin V. Melosi of the University of Pittsburgh series, “The History of the Urban Environment.” He served as president of the Public Works Historical Society in 1982-83 and as president of the Urban History Association in 1999. He has served on National Research Council committees dealing with issues of urban infrastructure, public transit, water pollution, and the Human Dimensions of Global Change.