June 25, 2022 @ 9:30 am - 2:00 pm WorkDay: Sylvan Avenue with TMC (Hazelwood) Sylvan Ave Compost Lot 4501 Sylvan Ave, Pittsburgh From TMC: "TMC is excited to see the incredible changes and improvements taking place at the Sylvan Ave site. We remember seeing it start off as a vacant overgrown lot. […]