PittsburghTODAY – The young adult population in any region is a preview of its future. For much of the past three decades, that has been a topic of concern around Greater Pittsburgh. The notion that the region is losing its young adults like few other places in the country became a mantra, a steady drumbeat – a local truism that´s no longer true. Young adults are moving into the region at a steady rate. Impressive numbers are settling in City of Pittsburgh neighborhoods. The region is getting younger. And those demographic changes portend future economic and civic strength for the region.