dimarts, 5 de novembre del 2013

FRACKING

The new official report informs to us that the risks to public health from fracking for shale gas are low. The majority of the problems related with fracking are the result of operations failure or regulation. The Public Health England and an agency of the Department of Health did a study to investigate if the risks from fracking are really low. And it seems they were right. Even so enviromental campaigners opposed to fracking. 
Fracking is the technique to extract gas or oil. The greatest risk is the possibility of toxic filtration of the products to aquifers and for this reason I think that this technique is dangerous because if some of this toxics gases contaminated the water of this aquifers could cause great environmental catastrophy. 



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