Volunteers Plant 500th Tree As Part Of 'Treevitalize' ProgramIn the shadow of the Wilkinsburg Municipal Building, a milestone takes root. Volunteers are planting their 500th tree in the past two years.
Group Hopes Silva Cell Technology Helps Urban Trees FlourishDowntown Pittsburgh is about to get a little greener. Trees that had been mysteriously dying are now being replaced, and according to the Treevitalize staff this greenery will survive because of a new underground system.