Tag Archives: niosh

The U.S. Department of Labor’s Occupational Safety and Health Administration and the National Institute for Occupational Safety and Health today issued a ‘hazard alert’ to employers conducting hydraulic fracking operations. OSHA wants steps to protect workers from silica exposure in the controversial technique used to extract oil and natural gas. The hazard alert follows a study by NIOSH and industry that identified overexposure to silica as a health hazard to workers during hydraulic fracking. No data on the effect of residents of these areas were released. Continue reading →