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Polish report: shale gas extraction ‘not harmful’

A study in Poland has found that shale gas extraction at one site produced some toxic refuse but that the waste was reused and didn’t harm the environment.

Image: Keith Srakocic/AP/Press Association Images

A SCIENTIFIC STUDY in Poland has found that shale gas extraction at one site produced some toxic refuse but that the waste was reused and didn’t harm the environment.

The report was presented Friday by the Polish Geological Institute, which carried out its a study last year when a company, Canadian Lane Energy, began test drilling near Lebien, in northern Poland.

Poland has some deposits of shale gas and is hoping to exploit them to cut its dependence on Russian natural gas. It hopes to repeat what has happened in the United States, where large shale gas discoveries in the past 10 years have given the country independence in the gas sector.

However, it’s still unclear just how much might exist in Poland, and the process of extracting it has come under fire by environmentalists.

In hydraulic fracturing, or fracking, a technology developed in the United States, large quantities of pressurized water and some chemicals are used to break underground rocks and release gas trapped in them. Most of the water remains underground, but some returns to the surface and is toxic.

The report said the procedure at the site it studied produced some highly toxic liquid and some solid refuse, but that it was all either reused or utilised. Laboratory studies found no pollution to ground water, soil or air, it said.

“Soil, air, water — the studies show that all these elements of the environment are safe if exploration of shale gas is conducted in accordance with legal regulations,” the study said.

Lane Energy is among more than a dozen international companies that have obtained licenses to explore for shale gas in northern and eastern Poland.

Read more of TheJournal.ie‘s coverage on fracking>

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Comments (30 Comments)

  • See this interesting article published recently in Scientific American.
    It seems that cowboy operators using cheap and shoddy techniques and poor waste management are really the root-cause of the contamination problems associated with fracking.
    http://blogs.scientificamerican.com/observations/2012/02/18/fracking-could-work-if-industry-would-come-clean/

    Reply
    • finally some sensible contribution. i would be apprehensive about fracking but that is due to biased one sided docs like gaslands. cowboy operators is the real problem along with poor quality control..bp in gulf of mexico a case in.point. i just would like a balanced debate in objective manner about this

      Reply
  • Lads,
    A bit of calm, the gas is going nowhere. My attitude is have moritorium on on any fracking in this coutry for at least 10 years. Gas is not getting cheaper and the technology for getting it out should be getting better.
    Now if all the coutries in Europe who are doing this have polution problems then no way in 10 years. If we have weeded out the cowboys good and well…

    Either Gas prices are going up and the best return of investment is leaving it in the ground for now.

    Reply
  • The extracted fracking fluid was found to contain “significant amounts of chemicals and toxicity,” the Polish Geological Institute said. Source: The Wall Street Journal.
    That’s enough to put me off it.

    Reply
  • Nimby’s won’t like this report.

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  • The EPA released a draft report on tests carried out on groundwater samples in Pavillion, Wyoming, where fracking continued for 16 years. The report showed significant amounts of chemicals associated with fracking. I say associated with, because gas companies are extremely tight lipped about the exact cocktail of chemicals used, a lack of transparency that I find strange if they are convinced this process is safe.

    Reply
    • Ciaro 02/03/12 #

      “This ‘study’ is obviously biased toward, or funded by, the companies undertaking fracking. Watch the documentary Gaslands, then try telling people fracking isn’t harmful.”

      So Gaslands is not biased? Cop on, inform yourself, then comment.

      Reply
  • Lets go get it this time next.year we’ll be millionares yeeeeeehhhaaaa!

    Reply
  • Aydo 02/03/12 #

    Putting chemicals into the ground affecting the water table has no positives. These chemicals are not benign. Wake up. They’ll tap every pocket of carbon no matter the human cost. Only financial cost matters.

    Reply
    • Ciaro 02/03/12 #

      Water table is 200 metres below ground. Shale gas is 2Km below ground. Educate yourself then comment please.

      Reply
    • Ciaro, I’d recommend you do a bit more research yourself prior to advising others to ‘cop on’ or inform themselves before commenting. Shale fields can anything from 70ft to 7000ft+ in depth and water tables can also vary enormously. It doesn’t take a genius to see the potentially disasterous environmental implications of a chemical or heavy metal contamination of the water supply when the process involves injecting huge amounts of water laced with these elements into swathes of impenetrable strata.

      In fact, in 2010 the Council of Scientific Society Presidents advised the Obama administration against future investment in shale gas as a viable option to other carbon energies, their report came to the conclusion that the process would aggravate climate change as well as pose a significant threat to local health. Perhaps their 1.4 million members have what we might determine as near an impartial view as possible.

      Reply
  • See the above comment. I am not basing my opinion on Gaslands alone. The reason I mentioned the documentary is because I found it to be a fine, persuasive piece of investigative journalism, that shows the human impact of fracking. If you prefer to wade through the extensive amount of scholarly articles outlining the negative effects of fracking, or the hugely damning report by the EPA, then be my guest.

    Reply
    • lets let the technologies be perfected first, and at the same time indicate to our Government not to sell that particular sovereign (for now) resource. Yes times are tough, but its the large amount of porous limestone that concerns a lot of people, in that regard contamination is currently likely.

      Reply
    • Ciaro 02/03/12 #

      I have read both positive and negative scientific reports. I don’t watch sensationalist videos.

      Reply
  • This ‘study’ is obviously biased toward, or funded by, the companies undertaking fracking. Watch the documentary Gaslands, then try telling people fracking isn’t harmful. Contaminated water supplies have caused death to livestock, and serious illness to whole communities in the States. Stop this barbaric destruction, before we are all directly affected.

    Reply
  • What’s your proof that it’s not? It is my opinion that this research is biased, because I have read far more extensive research on fracking in America, where it was invented and has been used as a method of gas extraction for a number of years, therefore allowing the full effects on landscape and public water supply to be realistically assessed. It is my understanding that fracking has only recently begun in Poland, and that the government would have a financial interest in letting the shale gas extraction continue. Not that a government body would dream of only representing certain facts for financial gain, that has never happened. Ha!

    Reply
    • You mean the past number of decades, not years.

      Have you actually read this report or are you dismissing it immediately because it goes against your own conclusions. Surely a new study demands an open mind to look at the new findings and judge them in their merit, or lack of?

      Reply
    • Did it ever occur to you Lesley that the reports you have read could have their own agenda and flawed research methodologies? Don’t dismiss this new report purely on an emotional basis – look at how the research was carried out and then come to an informed decision as to whether or not it has some value.

      Reply
    • so the americans have researched it
      hmmmmmm
      so that MUST be true also

      Reply
  • They have only just started in Poland and sadly it may take awhile before damage in obvious, the wells start to leak after some time http://gasdrillinginbalcombe.wordpress.com/2012/03/14/44-of-wells-leaking-at-australian-gas-field/

    Why should we jump in now? The gas will not belong to the Irish people, it will not make fuel prices cheaper here and we have the possibility of destroying our environment, loosing our tourism and agriculture industries in the north west and destroying the quiet rural way of life in the north west that attracted people here in the first place.
    What will we drink when we have destroyed our ground water and the air quality is like that of a large industrial American city?

    Reply
  • It is pre-mature of the Polish Authorities to declare Onshore Shale Gas Fracturing safe, as each wells can be fracked up to 10 times, and 50% of wells leak after 2 years.

    21 Minutes into this Marcellus Tour video, they interview Sherry Vargson, who’s well was contaminated by Fracking, 18 months after the Frackers first set up their operation.

    http://youtu.be/g5QqidiEEHw

    The political classes within some EU countries don’t seem to have grasped that Onshore Shale Gas drilling and Fracking is a 1,000 times more expansive and invasive than conventional Natural Gas and Oil drilling.

    Even if it extended the Gas Energy supplies for another 50 years within the EU, it would have destroyed all the Blue Gold (fresh water aquifers) and contaminated the soil irreversibly at that stage, as well as having destroyed the health and quality of life of the local citizens with toxic air pollution.

    It is a cautionary tale about the Power of the Frackers’ Money over political lobbying at EU and National Level, that they are prepared to sacrifice fresh water, clean air and food producing land on the Altar of Shale Gas Fracking greed.

    http://www.sciencedaily.com/releases/2011/11/111123151916.htm

    Reply
  • ‘The Frackers – Merchants of Death’

    http://youtu.be/dVn8Ua-cWtQ

    Reply
  • My source was the EPA report. I find it sad that people are more interested in picking holes in my argument than researching the facts, and realising the implications that fracking has for all of us.

    Reply
  • That’s a bit Polish that report

    Reply

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