With New Jersey's one-year moratorium on hydraulic fracturing expiring Thursday, a group of environmental organizations is calling on the state Legislature to override Gov. Chris Christie's veto of a ban on fracking waste.
Hydraulic fracturing, known as “fracking,” refers to the highly controversial practice of using chemically treated water to free shale natural gas reserves deep underground. The advent of fracking technology has led to vast new drilling opportunities and an economic boom in Western Pennsylvania, but environmentalists say the chemicals used in the process often end up in water supplies. Industry groups deny that charge.



