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EPA fracking investigation in Wyoming revisited after objections. In December of last year, Ars reported on a major EPA study in Pavillion, Wyoming that concluded hydraulic fracking operations there had contaminated the groundwater aquifer.

EPA fracking investigation in Wyoming revisited after objections

While there wasn’t a clear link to contamination detected in some shallow private water wells, EPA believed the deeper contamination was very likely related to fracking. This determination came primarily from two deep monitoring wells that EPA had installed for the investigation. Encana, the gas exploration company that owned the natural gas wells, disagreed vehemently. Fracking Lawsuit In New York Dismissed By US Judge. By Jessica Dye NEW YORK, Sept 24 (Reuters) - A federal judge in Brooklyn dismissed a lawsuit on Monday brought by New York state and environmental groups challenging proposed natural gas drilling in the Delaware River basin.

Fracking Lawsuit In New York Dismissed By US Judge

U.S. District Judge Nicholas Garaufis threw out the action on procedural grounds, saying there was no basis for the lawsuit since the regulations it sought to halt had not yet been finalized. "The court concludes that this dispute is not currently fit for judicial review," Garaufis wrote. Global Fracking Protests Planned Around The World By GlobalFrackdown Campaign. PHILADELPHIA -- Demonstrators in the United States and other countries protested Saturday against the natural gas drilling process known as fracking that they say threatens public health and the environment.

Global Fracking Protests Planned Around The World By GlobalFrackdown Campaign

Brendan DeMelle: Deepening Doubts About Fracked Shale Gas Wells' Long Term Prospects. This month, the Pennsylvania Department of Environmental Protection released its bi-annual report on how much natural gas has been produced in the Marcellus Shale, a rock formation which stretches underneath much of Appalachia.

Brendan DeMelle: Deepening Doubts About Fracked Shale Gas Wells' Long Term Prospects

Investors were shocked because the production numbers seemed far lower than expected. Watched closely by market and energy analysts, the report sparked a heated debate about the oil and gas industry's excited rhetoric about fracked shale gas as the cure-all to many of America's energy and jobs needs. But the story quickly got complicated.

The report was released despite lacking data from the state’s second largest driller, Chesapeake Energy, and state regulators never flagged the omission. The amount of gas flowing out of Pennsylvania had actually climbed dramatically. Wastewater Injection Wells: The Trillion-Gallon Loophole. From ProPublica's Abrahm Lustgarten: On a cold, overcast afternoon in January 2003, two tanker trucks backed up to an injection well site in a pasture outside Rosharon, Texas.

Wastewater Injection Wells: The Trillion-Gallon Loophole

There, under a steel shed, they began to unload thousands of gallons of wastewater for burial deep beneath the earth. The waste – the byproduct of oil and gas drilling – was described in regulatory documents as a benign mixture of salt and water. But as the liquid rushed from the trucks, it released a billowing vapor of far more volatile materials, including benzene and other flammable hydrocarbons. The truck engines, left to idle by their drivers, sucked the fumes from the air, revving into a high-pitched whine. Fifteen-foot-high flames enveloped the steel shed and tankers. Fracking in California takes less water. In Pennsylvania, the controversial practice of fracking can consume 4.5 million gallons of water per well, the liquid pumped deep underground to crack rocks that contain natural gas.

Fracking in California takes less water

In parts of Texas, fracking a well often takes 6 million gallons. But in California, where fracking is starting to spread, the average amount of water involved is just 164,000 gallons, according to industry data. Hydraulic fracturing, known as fracking, has triggered a boom in energy production across the United States and sparked a fierce public debate that revolves around water. Methane Making An Appearance In Pa. Water Supplies. Hide caption Mike and Nancy Leighton live in Leroy Township, Pa., where residents have been dealing with flammable gas puddles and tainted well water.

Methane Making An Appearance In Pa. Water Supplies

Becky Lettenberger/NPR Hide caption A local well pad in Bradford County has been leaking gas since mid-May, according to state regulators. Gas has been bubbling into this nearby creek since about the same time. Becky Lettenberger/NPR Hide caption The Morse well pad in Bradford County, which the state believes is responsible for the leaking methane. University of Texas Compounds Conflict Question in Review of Gas Report. Bob Gathany/The Huntsville Times, via Associated PressNorman R.

University of Texas Compounds Conflict Question in Review of Gas Report

Augustine heads a panel reviewing a gas-drilling study. As I wrote recently, the University of Texas, Austin, appropriately initiated an independent review of the report from its Energy Institute on gas drilling using hydraulic fracturing, or fracking, methods. The review was ordered after the Public Accountability Initiative, a nonprofit research group, pointed out previously undisclosed financial ties between a leader of the report, Charles Groat, and a drilling company. Fact sheet: How much does fracking really affect climate change?

Motivated Reasoning Skip to next paragraph Energy Trends Insider Our mission is to provide clear, objective information about the important energy issues facing the world, address and correct misconceptions, and to actively engage readers and exchange ideas.

Fact sheet: How much does fracking really affect climate change?

For more great energy coverage, visit Energy Trends Insider. Recent posts Subscribe Today to the Monitor Click Here for your FREE 30 DAYS ofThe Christian Science MonitorWeekly Digital Edition. Energy News - Waterless LPG Natural Gas Fracking and Tanzania Uranium. 1.

Energy News - Waterless LPG Natural Gas Fracking and Tanzania Uranium

Business Insider - A planned shale gas drilling project in New York state has drawn global attention for its aim to make use of a waterless form of hydraulic fracking – a new technique designed to reduce the pollution associated with controversial natural gas drilling processes. Can fracking contaminate drinking water? - environment - 11 July 2012. The salt of the Earth may hint at trouble for the fracking industry's safety claims, according to a new geological study – although other researchers disagree. Hydraulic fracturing uses pressurised fluid to crack open deep shale rocks to release the methane trapped within them.

Geologists say this potentially harmful fluid is unlikely to percolate up through a few kilometres of rock to reach the shallow aquifers that supply drinking water – but Avner Vengosh of Duke University in Durham, North Carolina, thinks the methane itself could do so. The gas would be an explosion risk. Last year his team claimed drinking wells close to fracking sites in Pennsylvania were contaminated with methane – perhaps from fracking – a finding that was met with a storm of criticism. Now Vengosh claims more evidence of possible contamination. Fast-moving gas. Intelligence Squared Fracking Debate Discusses Pros and Cons Of Shale Gas Boom. Tell Your U.S. Legislators: Protect Our Water, Ban Fracking Now! The action you’re looking for no longer exists, but don’t worry! Here are some other ways to take action to protect your food and water: You have a right to know what's in your food!

We can all agree that we should be able to know what's in the food that we're eating. Fill out the form to sign the petition to legislators: I urge you to support legislation that would require the labeling of all genetically engineered foods. Sign the Petition to Ban Fracking Now! Fracking threatens our essential resources. Tell Congress to Stop Obama's Secret Trade Deals Congress just introduced fast track, and could vote at any time. New hazard of gas drilling: flow-back water. New hazard of gas drilling: flow-back water Only six treatment plants in PA. HBO’s Gasland has it right: Take caution before jumping on the ‘fracking’ wagon. Shale gas | Gaz de schiste. Fracking in USA. Fracking. Ohio Fracking: Earthquakes Could Incite Policy Shift. COLUMBUS, Ohio -- In Ohio, geographically and politically positioned to become a leading importer of wastewater from gas drilling, environmentalists and lawmakers opposed to the technique known as fracking are seizing on a series of small earthquakes as a signal to proceed with caution.

Earthquakes caused by the injection of wastewater that's a byproduct of high-pressure hydraulic fracture drilling, aren't new. Yet earthquakes have a special ability to grab public attention. That's especially true after Saturday's quake near Youngstown, at magnitude 4.0 strong enough to be felt across hundreds of square miles. Gov. John Kasich, a drilling proponent, has shut down the wastewater well on which the quake has been blamed, along with others in the area, as the seismic activity is reviewed. Chevron might inject steam into Arabian oil field. Chevron Corp. might invest as much as $40 billion to produce an extra 5 billion barrels from an oilfield along the border of Saudi Arabia and Kuwait, by injecting steam underground to make it liquid enough to pump.

EPA: Natural Gas Fracking Linked to Water Contamination: Scientific American. Markell: Delaware will vote against controversial drilling in Delaware River watershed. About Natural Shale Gas, Shale Reserves, & Fracking. Here Comes Solar Energy. In Village’s Fight Over Gas Drilling, Civility Is Fading. Oklahoma's 5.6 Earthquake: Is Fracking Responsible?