Energy industry develops nontoxic fracki

Energy industry develops nontoxic fracking fluids
Associated Press

FILE - In this Wednesday, April 15, 2009 file photo, an unidentified worker steps through the maze of hoses being used at a remote fracking site being run by Halliburton for natural-gas producer Williams in Rulison, Colo. The oil and gas industry is trying to ease environmental concerns by developing non-toxic fluids for the drilling process known as fracking. But it’s not clear whether the fluids will be widely embraced by drilling companies. (AP Photo/David Zalubowski, File)

View Comments