Do regional approaches to affordable housing actually result in housing production and, if so, how? Regional Approaches to Affordable Housing answers these critical questions and more. Evaluating 23 programs across the nation, the report begins by tracing the history of regional housing planning in the U.S. and defining contemporary big picture issues on housing affordability. It examines fair-share regional housing planning in three states and one metropolitan area, and follows with an appraisal of regional housing trust funds--a new phenomenon. Also assessed are an incentive program in the Twin Cities region and affordable housing appeals statutes in Massachusetts, Rhode Island, and Connecticut. The study looks at recent private-sector initiatives to promote affordable housing production in the San Francisco Bay area and Chicago. A concluding chapter proposes a set of best and second-best practices. Supplementing the report are appendices containing an extensive annotated bibliography, a research note on housing need forecasting and fair-share allocation formulas, a complete list of state enabling legislation authorizing local housing planning, and two model state acts.

Cities have experienced an unprecedented rate of growth in the last decade. More than half the world's population lives in urban areas, with the U.S. percentage at 80 percent. Cities have captured more than 80 percent of the globe's economic activity and offered social mobility and economic prosperity to millions by clustering creative, innovative, and educated individuals and organizations. Clustering populations, however, can compound both positive and negative conditions, with many modern urban areas experiencing growing inequality, debility, and environmental degradation. The spread and continued growth of urban areas presents a number of concerns for a sustainable future, particularly if cities cannot adequately address the rise of poverty, hunger, resource consumption, and biodiversity loss in their borders. Intended as a comparative illustration of the types of urban sustainability pathways and subsequent lessons learned existing in urban areas, this study examines specific examples that cut across geographies and scales and that feature a range of urban sustainability challenges and opportunities for collaborative learning across metropolitan regions. It focuses on nine cities across the United States and Canada (Los Angeles, CA, New York City, NY, Philadelphia, PA, Pittsburgh, PA, Grand Rapids, MI, Flint, MI, Cedar Rapids, IA, Chattanooga, TN, and Vancouver, Canada), chosen to represent a variety of metropolitan regions, with consideration given to city size, proximity to coastal and other waterways, susceptibility to hazards, primary industry, and several other factors.