Politics www.publicsource.org Which Pittsburgh mayoral candidate aligns with your environmental beliefs? Don't know where each candidate stands on environmental issues? This is your cheat sheet to understanding their answers to the biggest questions.
Causes www.post-gazette.com Pittsburgh and PWSA raise concerns over proposed Plum shale gas well Mayor, PWSA ask governor to revoke state permit for first shale gas wastewater well in Allegheny County citing concern about water source.
