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.