Steve Harmon’s house shakes when the mining company 100 yards away blasts into what was once farmland. His patio is constantly covered in a thin layer of fine white sand. He and his neighbors also had ...

NEW YORK, June 22 (Reuters) - Oil and gas field workers face health hazards from silica sand used in the hydraulic fracturing (fracking) process, an arm of the Center for Disease Control (CDC) ...