The University of Pittsburgh's Central Utility Building is an example of the strides the 2030 District has made to reduce ...

DEP said benzene and another hazardous air pollutant could have been released during an explosion at Shell’s ethane cracker ...

Though not an historic high, timbering in the Allegheny National forest will ramp up under a new directive by the Trump ...

The story of Traci Lynn Martin's quest to become the first person to circumnavigate all of the Great Lakes by kayak in one ...

GOP-controlled U.S. House passed a spending plan that would phase out clean energy tax credits ahead of the schedule, ...

Pa. solar installers say GOP’s U.S. House tax bill is a ‘disaster’ for business ...