OSHA Issues Hazard Alert for Sand Used in Fracking

A few weeks MDN wrote about potential health hazards to those who work with hydraulic fracturing from the sand used in the process (see this MDN story). That sand is silica, or crystalline sand. Very very fine—think extremely small like asbestos particles. And like asbestos, proper precautions must be taken when working around it to prevent it from lodging in the lungs and causing lung cancer.

The Occupational Safety and Health Administration (OSHA) along with the National Institute for Occupational Safety and Health (NIOSH), both federal agencies, have jointly issued a hazard alert for workers who handle sand during the process of fracking:

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