hydraulic fracturing fluid

(credit: Gareth Fuller - WPA Pool/Getty Images)

New Study Looks At Fracking & Groundwater Contamination

A new study suggests hydraulic fracturing, or fracking may not directly cause groundwater contamination at some oil and gas well sites.

CBS 11–09/15/2014

Employees of an oil and gas company work on a natural gas valve at a hydraulic fracturing site. (credit: Spencer Platt/Getty Images)

Major Oil & Gas Firm To List Drilling Chemicals

A major supplier to the oil and gas industry says it will begin disclosing 100 percent of the chemicals used in hydraulic fracturing fluid, with no exemptions for trade secrets.

04/24/2014