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235 search results for: violation

222

The Environmental Impacts of Shale Gas Extraction

By John Stolz, PhD – Duquesne University, Department of Biological Sciences The Marcellus Shale represents one of the largest reservoirs of unconventional natural gas in the world.It holds the potential, like other gas and oil reserves, to provide a source of energy and jobs for Maryland. It’s extraction, however, is non-trivial and if done without […]

223

Hitting Close to Home – Gas Pad Fire in Avella, PA

By Samantha Malone, MPH, CPH – Communications Specialist, Center for Healthy Environments and Communities (CHEC), University of Pittsburgh Graduate School of Public Health (GSPH); Doctoral Student, GSPH Natural gas industry violations since 2007. Avella, PA can be found by clicking on the image and then zooming in on the patch of violations in the center […]

224

Data Accessibility and Usability Index

While anyone with a registered user account can put data up on FractTracker’s DataTool, sometimes finding and collecting relevant data in a usable form is more difficult than it should be. I have examined datasets from a wide variety of places (1) and agencies, and after encountering numerous issues, I have devised a grading scheme […]

225

When Messages are in Opposition, Risk Communication Difficult

By Samantha Malone, MPH, CPH – Communications Specialist, Center for Healthy Environments and Communities of the University of Pittsburgh Graduate School of Public Health (GSPH); Doctoral Student, GSPH Two reports were issued yesterday by credible sources regarding the safety of natural gas drilling in shale formations. The one was issued by the Pennsylvania Department of […]

226

Wells in Quebec Along the St. Lawrence

Wells along the St. Lawrence River in Quebec, Canada. Please click the map for a larger, dynamic view. The United States isn’t the only place where the gas drilling industry is adversely affecting the environment. I have recently uploaded a dataset from Quebec’s Bureau d’audiences publiques sur l’environnement, which includes over 600 wells, including 31 […]

227

Talisman and Chief Fined by DEP

  In response to separate incidents, the Pennsylvania Department of Environmental Protection (DEP) issued fines to two of the larger natural gas companies in the Commonwealth: Talisman Energy USA, Inc. and a subsidiary of Chief Oil and Gas. Talisman’s $24,608 fine was announced on January 6, 2011 in reaction to a large diesel spill at […]

228

What’s the Impact of One Spill?

  Most of what I post on this site has to do with numbers: Pennsylvania’s 9,370 violations in less than four years; which drilling operators have the most violations per well; Marcellus Shale wells are 1.5 to 4 times more likely to have violations than conventional wells; and so on. But of course, numbers only […]

229

When the Landman Comes Knocking

Especially this time of year, it is easy to see the appeal of the landman. A stranger comes knocking on your door, offering you money for something you didn’t know you had, and that you won’t have to work for. How do you beat that? Regular readers of this space know, though, that there are […]

230

What’s the Big Deal with FracTracker’s Snaphots?

A picture might be worth a thousand words for most purposes, but when you are talking about spatial data, pictures are sometimes the only way to explain things. This goes well beyond the simple question of where things are, and into the realm of how things relate to one another. Fundamentally, what makes the snapshots […]