(NaturalNews) It seems as though, with each day that passes, yet another health and environmental hazard is identified as being linked to hydraulic fracking, the process of injecting more than 200 chemicals at high pressure into the ground, shattering rock and releasing one America’s most valued resources, natural gas.
Hydraulic fracking continues to be proven more dangerous than scientists imagined, with the latest research unmasking unthinkable health effects in residents living near a fracking site.
Only through observation have scientists begun to learn exactly which chemicals are being injected at high pressures into the earth, as the industry believes proprietary rights trump the public’s right to know about which chemicals make up fracking mixtures.
Scientists have observed eight poisonous chemicals near fracking wells in Arkansas, Colorado, Pennsylvania, Ohio and Wyoming, all of which have exceeded the federal recommended limit. Benzene, a known carcinogen, as well as formaldehyde, were the most common. Hydrogen sulfide, responsible for a range of health effects including death, was also found.