Episode for August 22, 2025

Sign up for our newsletter! A computer scientist wanted to build a watch using a living organism. What ended up working was slime mold. An environmental history book about Pennsylvania aims to include multiple perspectives. A new study says schools across Pennsylvania aren't addressing environmental hazards in their buildings. The campgrounds at Raystown Lake closed because of a freeze on hiring workers are reopening on a phased schedule. We're independent and non-profit, and we don't get money from WESA, WPSU or any other radio station. So we must turn to you, our listeners, for support. Take action today so we can continue to keep you informed.  Donate today.  Or send us a check to: The Allegheny Front, 67 Bedford Square, Pittsburgh, 15203.  And thanks!