(Phys.org) —What to do with Marcellus shale wastewater is one of the biggest concerns in Pennsylvania, and few published studies have evaluated such wastewater effects on regional waters, according to a review co-authored ...
Environment
May 21, 2013
5
0
(AP) -- Government auditors say federal officials know nothing about thousands of miles of pipelines that carry natural gas released through the drilling method known as fracking, and need to step up oversight to make sure ...
Environment
Mar 23, 2012
3
0
A new testing protocol that uses existing, affordable water chemistry tests can help scientists and regulators detect sites showing evidence of new methane gas leaks caused by oil and gas drilling, according to Penn State ...
Environment
Aug 27, 2019
0
37
Hydraulic fracturing has boosted U.S. energy production while coming under scrutiny for its potential environmental impacts, mostly related to the wastewater the method generates. Now, a report in the ACS journal Environmental ...
Environment
Dec 21, 2016
2
20
The value of a fuel's long-term usefulness and viability is judged through its energy return on investment; the comparison between the eventual fuel and the energy invested to create it. The energy return on investment (EROI) ...
Environment
Jun 17, 2013
0
0
(PhysOrg.com) -- Despite having an eight-year head start on Marcellus Shale natural gas extraction, Pennsylvania residents are just as uncertain about the effects of horizontal hydraulic drilling as New Yorkers, researchers ...
Environment
Dec 15, 2011
0
0
Given Pennsylvania's abundant natural resources, it's no surprise that the Commonwealth has become a mecca for hydraulic fracturing. Researchers, however, have recently discovered that releasing millions of gallons of treated ...
Environment
Jul 19, 2017
0
25
Boulder, Colo., The Marcellus Shale is famous as a formation being explored for natural gas resources. That exploration has also offered some insight into an age-old problem: where was the continent of North America 400 million ...
Earth Sciences
Dec 9, 2015
0
9
While being credited by many as a major new economic engine for Pennsylvania, Marcellus shale gas-development so far may not be having much of an effect on the finances of local municipalities, according to a study by two ...
Economics & Business
Aug 16, 2011
0
0
Pennsylvania residents living near unconventional natural gas developments using hydraulic fracturing, known by the slang term "fracking," attribute several dozen health concerns and stressors to the Marcellus Shale developments ...
Environment
Apr 29, 2013
0
0
