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Recent Paper Shows Fracking Chemicals In Drinking Water, Industry Attacks It
eldavojohn writes: A recent paper published in the Proceedings of the National Academy of Sciences turned up 2-Butoxyethanol from samples collected from three households in Pennsylvania. The paper's level headed conclusion is that more conservative well construction techniques should be used to avoid this in the future and that flowback should be better controlled. Rob Jackson, another scientist who reviewed the paper, stressed that the findings were an exception to normal operations. Despite that, the results angered the PR gods of the Marcellus Shale Gas industry and awoke beltway insider mouthpieces to attack the research — after all, what are they paying them for?
From Article:
The chemical, which is also commonly used in paint and cosmetics, is known to have caused tumors in rodents, though scientists have not determined if those carcinogenic properties translate to humans. The authors said the amount found, which was measured in parts per trillion, was within safety regulations and did not pose a health risk.
Industry attacks what? Drinking water?
Its up to the companies that market the water to filter it properly
Do you understand the concept of a well that provides water to a home?
Who markets the water for the drinking well at a person's home?
You're thinking of the local water company with it's water filtering plants and pipes that lead directly to your home. That is not where fracking is happening. Fracking is done out where there isn't public water and sewer. People have drinking wells for their homes.
This article is saying that fracking chemicals are getting into the same water that is feeding the wells to people's homes. It is the fracking companies' responsibilities to keep their chemicals out of our drinking water wells.
Exxon Mobil CEO: No fracking near my backyard
Exxon Mobil's CEO has joined a lawsuit to stop construction of a water tower near his home that would be used to in the fracking process to drill for oil...
http://www.usatoday.com/story/money/business/2014/02/22/exxon-mobil-tillerson-ceo-fracking/5726603/
They won't because they know something like this would happen...
On October 30, 1924, Midgley participated in a press conference to demonstrate the apparent safety of TEL. In this demonstration, he poured TEL over his hands, then placed a bottle of the chemical under his nose and inhaled its vapor for sixty seconds, declaring that he could do this every day without succumbing to any problems whatsoever.[5][8] However, the State of New Jersey ordered the Bayway plant to be closed a few days later, and Jersey Standard was forbidden to manufacture TEL there again without state permission. Midgley sought treatment for lead poisoning in Europe a few months after his demonstration at the press conference
http://en.wikipedia.org/wiki/T....
That guy was the poster child for Hanlon's razor. Probably one of the single biggest environmental villains of all time, intentional or not.
The summary conflates two papers, a review paper in Science which summarizes the state of knowledge about fracking the Marcellus Shale (Vidic et al. 2013), and a study of an individual incident published this month in PNAS in which researcher purport to have found a single instance of minor contamination from a fracking well (Llewellyn et al. 2015). Neither paper is particularly damning or inflammatory, so at first blush it's not immediately obvious why the fracking PR flacks have gone to DEFCON 3 on this. The key is to read the review paper first. This is almost always the best way to start because review papers are supposed to give a full and balanced overview of the current state of scientific knowledge on a topic. TL;DR, I know, but stick with me for a few paragraphs and I think I can make the problem clear.
Vidic paints a rather favorable picture of the fracking industry's response to problems that have arisen during the fracking boom in the Marcellus shale. It absolves them of any responsibility for the infamous "burning tapwater" we've all seen in Youtube videos. It states they have been quick to respond to wastewater leaks and well blowouts before contamination could spread. It says the industry has redesigned wells in response to concerns that they might leak fracking water as they pass through the aquifer. And it says that fracking water that returns to the surface ("flowback") is treated and re-used for more fracking -- an expensive environmental "best practice".
Vidic does raise some important concerns, however, and the most important is this. At present recycling flowback into more fracking water is practical because production is booming. But at some point production will level off and begin to decline, and when that happens the industry will be producing more flowback than it can use economically. In Texas, where fracking was pioneered, flowback was disposed of in deep wells -- a process not without its drawbacks, but better than leaving the contaminated water on the surface. Pennsylvania doesn't have enough disposal capacity to handle today's flowback, which helps make recycling fracking water attractive at the present time.
We now have enough context to understand Llewellyn, and why Llewellyn is so upsetting to the industry. Llewellyn's paper documents a single instance of minor contamination which matched the chemical fingerprint of flowback from a nearby well. This contamination was well below a level that would be cause for any concern. Llewellyn concludes the most likely cause was a small spill from the flowback holding pit, although it can't rule out the possibility that the contamination occurred inside the well. Taken with the picture Vidic paints of an industry that is generally on top of stuff like this, the occurrence of a single mishap with negligible consequences is hardly damning. So why has the fracking industry unleashed its flying PR monkeys on this?
Because the fracking industry apparently has made no plans for when the day comes it can no longer recycle all the flowback it uses, and it doesn't want the public to think about that.
It would be sensible for them to prepare for the flowback problem now on the upswing of the boom, for the same reason the industry has been able to be so responsive to date: these are good times for the industry in the Marcellus Shale. They're flush. Although preparing for the problem now would be expensive, it wouldn't slow the boom appreciably, and it would add jobs. But... if the industry can kick the flowback can far enough down the road, we'll have to ask it to fix the problem while production and probably the regional economy is in decline. Doing something about the problem then will cost jobs and require money nobody will have.
So if the industry isn't forced to do something about the looming problem soon, it will become politically if not financially impossible to make them do that ever. That's why the industry is allergic to the very mention that surfa
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