This half-hour documentary explores and exposes threats to Pennsylvania’s watersheds, and highlights the efforts of committed scientists, water-quality advocates, and everyday citizens as they work to protect and restore the state’s streams and rivers . . . not only to benefit Pennsylvanians, but also for the health and safety of all of the life that exists in its downstream communities.

Downstream was produced by Point Park University/Environmental Journalism, in association with WQED Multimedia.