Pittsburgh Post-Gazette - Powersource

May 25, 2017, 7am PDT
A garden in Pittsburgh has become the model for a movement to combine environmental reclamation with economic development.
Pittsburgh Post-Gazette - Powersource
December 5, 2016, 10am PST
Tioga County, Pennsylvania provides lessons of a post-oil-boom economy.
Pittsburgh Post-Gazette - Powersource
June 9, 2016, 6am PDT
The state of Pennsylvania and the county of Beaver have what they wanted: Shell has decided to build a new ethane cracker facility northwest of Pittsburgh.
Pittsburgh Post-Gazette - Powersource
July 19, 2014, 7am PDT
Google, partnering with the Environmental Defense Fund, has created a series of maps locating methane leaks around three cities in the United States. The question of just how much methane is leaking in a given city comes down to infrastructure.
Pittsburgh Post-Gazette - Powersource