German brewers have sent a letter to various officials in Berlin to voice their concern that shale gas exploitation via fracking could endanger the water supply on which they depend. Original source: German beer-makers are concerned about the impact of fracking on beer quality ; ;Related ArticlesNearly half the rice sold in Guangzhou (pop. 12+ million) is contaminated by cadmium5 ways that urine can help save humanityBreakthrough clean gold mining technique replaces cyanide with… cornstarch! ;

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German beer-makers are concerned about the impact of fracking on beer quality