A Pittsburgh sculpture built entirely of discarded plastic is highlighting the impact of single-use plastics on the marine ecosystem.
More WQED Digital-First Features
Aviary Artist
Recently, one of the aviary's mammals is getting a lot of attention. Meet "Valentino," the sloth.
A Green Christmas
In rural Washington County, a family farm has been making wreaths for more than three decades.
Family Tree
Four generations of the Hickman family have become a world-wide distributor of top-quality woods.
