May 14, 2012
Pittsburgh has long been a leader in environmental issues, and is now getting attention for being out in front of the "green" movement. This episode spotlights three innovations in water conservation and control in the Pittsburgh region: the green roof, the rain garden and the eco-friendly home.
Coming Up Next
Monday, June 24, 2013
Leo Beachy: A Legacy Nearly Lost
Tuesday, June 25, 2013
In this episode of Horizons, we’ll check out one of the largest collections of flutes that’s right here in Pittsburgh, listen to ...