I reported previously here on Cleantechies that in 2011 France was the first country to ban hydraulic fracturing, a controversial method of recovering oil and natural gas deposits using large quantities of water and chemicals and sand.
Fracking, as it is more widely known, is fiercely (more…)
Extraction of natural gas from the deep soil in a region of the Netherlands has triggered an increase in minor earthquakes, similar to seismic effects that have raised concerns about drilling operations, including hydraulic fracturing, in other countries.
While the extraction of gas has occurred for decades (more…)
Several university-led studies that have downplayed concerns about the controversial drilling process known as hydraulic fracturing have been funded in part by drilling companies themselves, Bloomberg News reports.
Bloomberg cited, for example, a 2009 report published by Pennsylvania State University predicting (more…)
A new study estimates that fluids used in the hydraulic fracturing of natural gas in the Marcellus Shale region can migrate into underground drinking water supplies far more quickly than experts have previously estimated.
The study, based on computer modeling and funded (more…)
A planned shale gas drilling project in New York state would utilize a waterless form of hydraulic fracturing, a new technique designed to reduce the potential pollution associated with the controversial natural gas drilling process.
Rather than using typical hydraulic fracturing (more…)
A new study says that methane leaks from natural gas drilling, particularly hydraulic fracturing, are likely higher than previously estimated and concludes that converting vehicles from gasoline to compressed natural gas will actually produce more greenhouse gas emissions unless methane leaks are significantly reduced. (more…)
Exxon Mobil CEO Rex Tillerson says that a drilling method that has made vast natural gas resources accessible across the U.S. has been unable to crack some shale rock formations in Europe and China.
Speaking to energy analysts, Tillerson said two attempts to tap gas-rich shale fields in Poland through (more…)