Pittsburgh and the Appalachians

Few American cities reflect the challenges and promise of a twenty-first-century economy better than Pittsburgh and its surrounding region. Once a titan of the industrial age, Pittsburgh flourished from the benefits of its waterways, central location, and natural resources-bituminous coal to fire steel furnaces; salt and sand for glass making; gas, oil, and just enough ore to spark an early iron industry. Today, like many cities located in the manufacturing triangle that stretches from Boston to