SearchResearch Answer: Where / why / what is causing point source pollution of the Susquehanna?

The SearchResearch world really is different now... Susquehanna River in Pennsylvania (P/C Wikimedia) In a beautiful, unpolluted portion of the stream. ... to exactly nobody's surprise. Last week I asked a Challenge question about the Susquehanna River, asking about one truly dramatic point-source of pollution that changes the color of an important tributary into the Susquehanna from clear to……