In this companion volume to his 2012 book Oregon Plans: The Making of an Unquiet Land-Use Revolution, Sy Adler offers readers a deep analysis of Portland's Urban Growth Boundary. As part of Oregon's land-use system, urban areas are required to define a UGB, a line containing urban sprawl and separating it from agricultural land and open space. In Planning the Portland Urban Growth Boundary, Adler argues that acknowledging the Portland...