US health experts seek more study on 'fracking'

A group of US medical professionals called Monday for a halt to a type of drilling for natural gas called "fracking" in populated areas until more is known about its health impacts.

Optimizing shale gas production from well to wire

"Hydraulic fracturing" (or fracking) and "environmentally friendly" often do not appear in the same sentence together. But as the United States teeters on the precipice of a shale gas boom, Northwestern University professor ...

Finding out what's in 'fracking' wastewater

In early January, almost 3 million gallons of wastewater from a hydraulic fracturing ("fracking") operation in North Dakota spilled into nearby creeks. The accident highlighted ongoing concerns about what's in fracking fluids ...

EU issues framework for shale gas exploitation

The European Commission issued Wednesday recommendations to ensure that clear environmental safeguards are in place when the controversial technique of "fracking" is used to tap shale gas reserves.

Fracking can begin in Illinois

Haul out the oil rigs, fracking can begin in Illinois. An obscure arm of state government cleared the way Thursday for oil and gas drillers to apply for permits to begin fracking in Illinois, which could find itself the center ...

Physics forecasts for fracking and fuels

Society's demand for energy relies mainly on oil and gas, which are finite resources. Future technologies could reduce the consumption of energy, but until then, existing resources must be carefully managed. Director of the ...

Studying fracking's effects, up close and personal

Ten years ago, hydraulic fracturing barely existed. Today 45,000 fracked wells produce natural gas, providing energy for millions of homes and businesses, and nearly a quarter of the nation's electricity. But scientists are ...

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