"… a debate already raging over natural gas extraction in the U.S. Hydraulic fracturing, also known as “fracking,” involves injecting a chemical-laced fluid i …"

"… rily to increased production from natural gas wells.The risks of hydraulic fracturing have been drawing increased scrutiny from the press and from Congress. A r …"

"… erground shale formations with horizontal drilling and high-pressure water fracturing. Just days before the House voted on the climate bill last June, a widely …"

"… e done safely provided that companies fully disclose the chemicals used in fracturing liquids, and that they face monitoring of their activities and rigorous st …"

"… tee, formed in May, was tasked to review fracking, also known as hydraulic fracturing, in which gas companies pump sand, water and chemicals into wells drilled …"

"… advocacy-based science and seems to have already concluded that hydraulic fracturing is safe." The scientists ask Chu to replace Deutch "with a person with no …"

"… ls, is a central villain in the controversy over extracting natural gas by fracturing rock beneath the earth’s surface. Opponents fear this fracking fluid may …"

"… ned for downhole use, not dinner tables."Fracking, also known as hydraulic fracturing, is used to tap previously unreachable deposits of natural gas in the eart …"

"… any plans to make a policy that would ban horizontal drilling or hydraulic fracturing.”Earlier this month, an Energy Department advisory committee called for …"

"… ups demanded that Obama "employ any legal means to put a halt to hydraulic fracturing" on federal lands.Employees for environmental groups, in interviews with i …"

"… vacation in Acapulco in 1988, 18-year-old Abraham crashed his motorcycle, fracturing three vertebrae. About the same time, his parents were struggling financia …"

"… -changer” in U.S. energy production, Perry cited regulation of hydraulic fracturing as an example of government overreach. Hydraulic fracturing, or “frackin …"

"… n of hydraulic fracturing as an example of government overreach. Hydraulic fracturing, or “fracking,” is the process of extracting natural gas from undergro …"

"… cy at the University of Wyoming.The EPA is studying the issue of hydraulic fracturing, but no new regulations have yet been proposed. Due to the expanded use of …"

"… tudy the topic, “to better understand any potential impacts of hydraulic fracturing on drinking water and groundwater.”  The EPA’s initial research r …"

"… at energy extraction industries — oil, coal and gas, including hydraulic fracturing — "might be especially prone to inclusion" on the Clean Air Act watch li …"

"… ng potential effects on drinking water from the practice of hydraulic fracturing, which is one of the factors behind the current drilling boom. “Fra …"

"… ple in his state in recent years thanks to new drilling methods, hydraulic fracturing and high oil prices. He says federal policies neither help nor hurt.In fac …"

"… A is studying the possible effects on drinking water of the hydraulic fracturing methods that drillers have used to extract oil and gas from such shale for …"