Penn State Outreach on Instagram: "Mike Knittel—Pittsburgh City Semester Student—spent his summer with @treepgh as an intern working in the nursery and helping with community events. Read more 👀 about Mike's experience and his first impressions of Pittsburgh using the link in our bio 📲 📸: @pennstatepgh 🏷️: #PennStateOutreach #PSUOutreach #WeAre #PennState #LiberalArts #StudentSpotlight #Sustainability #Internship #CitySemesterPittsburgh #Pittsburgh #PittsburghPA"