Pittsburgh, PA skyline. Photo taken by Flickr user wallyg.

In the 20th century, as the result of its booming steel industry, Pittsburgh was thriving as one of the largest cities in the country. But, during the 1970s and 80s, Pittsburgh lost a lot of the success that it once held, due to the collapse of that same industry. The population was cut in half and there was a long period of economic stagnation.

Today, though, Pittsburgh’s economy is on the mend. If there was a golden lining to that period of economic stagnation, it was that the city avoided excess sprawl and financially insolvent development patterns.

Community officials want to use to their advantage as they prime for a new era of prosperity in Pittsburgh. City leaders and residents are gradually reshaping the way Pittsburgh thinks about planning and design, with the goal of transforming the city into a model of sustainable development.