News tagged with hydraulic fracturing

Study finds fracking chemicals didn't spread

(AP)—A landmark federal study on hydraulic fracturing, or fracking, shows no evidence that chemicals from the natural gas drilling process moved up to contaminate drinking water at a western Pennsylvania drilling site, ...

Jul 19, 2013 4 / 5 (4) 0

Hydro-fracking: Fact vs. fiction

In communities across the U.S., people are hearing more and more about a controversial oil and gas extraction technique called hydraulic fracturing – aka, hydro-fracking. Controversies pivot on some basic questions: Can ...

Nov 05, 2012 3 / 5 (5) 6