Pitt Researchers Map Gas, Oil Leases In Allegheny County
Pittsburgh Council Members Wants To Ban Drilling
Fire Marshall: Oil Vapors Caused Well Blast
Lehman Twp Supervisors Back Gas Drillers
Meeting Focuses On Sewage Flow Into Brush Creek
Erie GE Look To Build Hybrid Tugboats
Dickinson College Second Greenest School In Nation
Op-Ed: Nation Must Find Its Energy
Pittsburgh Designer Clothes Eco-Friendly
Planners Play Catch-Up In Marcellus Shale Leasing Rush
EPA Considers Expanding Fracking Study To Include Air Impacts
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