2.3.1.3 Seismicity The risk of seismicity is according to the environmental impact assessment, made by the Commission, not particularly great, but when it comes to the public's opinion this concern is ranked high. Earth tremors might happen during the process of fracking <strong>and</strong> the injection under high pressure. Minor earth tremors have already occurred in the United Kingdom (by wells of Cuadrilla Resources) 63 <strong>and</strong> in North America, Ohio. It is often argued that earth tremors are not specific for shale gas projects. They e.g. also occur during geothermal activities. According to the experts, there is not a high risk of seismicity particular to shale gas activities. 64 However, this does not eliminate the risks <strong>and</strong> dangers of seismicity. In the Netherl<strong>and</strong>s, this fear is also considered high, partly due to the recent earthquakes in Groningen, caused by natural gas extraction. 2.3.2 Local impacts Shale gas activities require wide areas for its extraction, in contrast to conventional resources. The concessions granted in several MS differ now from 300 km2 in the Netherl<strong>and</strong>s to 2900 km2 in Denmark, with special attention to a concession in Pol<strong>and</strong> of 87000 km2. 65 For the extraction of the shale gas, several wells <strong>and</strong> infrastructure are needed. This will also result in a lot of road traffic. 66 After all, the resources, materials <strong>and</strong> waste should be transported to <strong>and</strong> from the site. Road traffic also means air pollution, noise disturbance <strong>and</strong> accidents. This could moreover lead to "l<strong>and</strong> fragmentation, l<strong>and</strong> take (l<strong>and</strong> being turned into an artificial surface, AV) <strong>and</strong> disturbance to biodiversity." 67 In the U.K. it was estimated that the extraction of shale gas could lead to 7.000- 11.000 truck visits for the development of 10 wells. This would have an enormous impact on the road network surrounding the well-pad. 68 2.3.3 Transparency <strong>and</strong> public consultation Shale gas extraction also suffers from problems by the acceptance of the public. Besides the fact that the public is afraid of the mentioned environmental concerns (previous paragraph) <strong>and</strong> the lack of regulatory framework (next chapter), it is also concerned about the level of precaution, transparency <strong>and</strong> consultation of the shale gas projects. 69 This appeared from the Commission' consultation (held between 20 December 2012 <strong>and</strong> 23 March 2013). 70 Here, the public points out the lack of information with regard to the composition of fracturing fluids <strong>and</strong> geological conditions. 71 Often it is even the case that this information is kept secret. This lack of public trust is a problem for the development of shale gas activities. Due to (still unresolved) concerns, citizens oppose <strong>and</strong> protest against the activities, especially when the activities will be explored near their homes ('not in my backyard'-effect). This could slow down the process of shale gas extraction or prevent the project in its totality, as is already shown by several imposed moratoria in multiple MS 72 <strong>and</strong> even legal bans in France <strong>and</strong> Bulgaria. 73 Hence, it is of great importance that all these public concerns are addressed. This will stimulate their acceptance. This is also stressed by the Committee of the Regions who advocates for "m<strong>and</strong>atory implementation of wide range of effective participatory planning tools <strong>and</strong> method before 63 IEA Golden Rules Report (2012), p. 26. 64 Commission Staff Working Document Impact Assessment (2014), part 1/4, p. 26. 65 Commission Staff Working Document Impact Assessment (2014), part 1/4, p. 26. 66 Commission Communication (2014), p. 6. 67 Commission Staff Working Document Impact Assessment (2014), part 1/4, p. 26. 68 Commission Staff Working Document Impact Assessment (2014), part 4/4, p. 8. 69 Commission Staff Working Document Impact Assessment (2014), part 1/4, p. 32. 70 European Commission DG Environment, Final report: Analysis <strong>and</strong> presentation of the results of the public consultation "Unconventional fossil fuels (e.g. shale gas) in Europe", 3 October 2013. 71 Commission Communication (2014), p. 6. 72 Including the United Kingdom (although lifted as of December 2012), the Netherl<strong>and</strong>s, states in Germany, parts of Spain, Romania (also lifted in December 2012) <strong>and</strong> Denmark. 73 Fleming (2013),pp. 12-32. 16
exploration <strong>and</strong> public consultation before exploitation stages" <strong>and</strong> also calls for greater outreach <strong>and</strong> education "to enable public underst<strong>and</strong>ing, acceptance <strong>and</strong> confidence in the regulation of these activities." 74 2.4 Conclusion In this chapter, some basic information is given about shale gas (extraction) <strong>and</strong> its (positive <strong>and</strong> negative) consequences. It is very important to keep in mind that before Europe <strong>and</strong> MS start with the production of shale gas, these main concerns should be addressed. This could enhance the public acceptance, which is very important. Without this acceptance, it will be difficult - for the MS <strong>and</strong> the industries - to extract shale gas in a continent with high population density such as Europe. 74 Draft Opinion of the Committee of the Regions (2013), p. 9. 17
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this zone is made available. Also,
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7.1 Conclusions Some remarks can be
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Gas is currently in development. In
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national interest and an imperative
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safeguarding of the drinking water,
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• Prechal & De Leeuw (2008) S. Pr
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• Q&A on the shale gas initiative
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• Case C-117/02 Commission v Port
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Websites • http://www.eia.gov •