clean-up

Wed, 2013-12-18 05:00Sharon Kelly
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Despite Flaws, Pennsylvania Regulators Fast Track FirstEnergy Coal Ash Disposal Plans

Across the U.S., the shale rush has unleashed a frenzy of excitement about domestic energy supplies.

But the oil and gas produced from fracking comes along with billions of gallons of wastewater and tons of mud and rock that carry radioactive materials and heavy metals.

As problems with disposal mount, the industry has offered mostly vague promises of “recycling” to describe how the waste will be handled over the long run.

As the nation gears up to produce vast amounts of shale oil and gas — and the toxic waste that comes along with it — it’s worth taking a look back at the failures of another industry to handle its toxic waste responsibly — the coal industry. 

Communities across America are still struggling to resolve problems left behind decades ago from coal mining and related industrial pollution.

These aren’t merely yesterday’s problems – the ash from burning coal at coal-fired power plants remains the single largest wastestream in the U.S.

Tue, 2013-12-03 09:58Sharon Kelly
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Toxic Coal Ash Disposal Proves Costly and Hazardous, Duke Energy's Sutton Lake Contamination Questioned

A new report out from Wake Forest University concludes that coal ash waste from Duke Energy’s Sutton coal plant in Wilmington, NC is elevating levels of selenium pollution in nearby Sutton Lake. The lake, prized by fishermen for its largemouth bass population, has been contaminated, according to a study released today by Prof. Dennis Lemly, Research Associate Professor of Biology at Wake Forest, with high levels of selenium. Selenium has been linked to deformities in fish – including two-headed trout – and can cause a condition known as selenosis if people consume high enough doses in their food or drinking water.

Several conservation groups, including the Sierra Club and the Southern Environmental Law Center, which joined the University in announcing the findings, filed suit against Duke Energy Progress, Inc. this summer, arguing that pollution from the Sutton plant's coal ash is “killing a regional fishing lake and is threatening a community’s drinking water.”

The new report, which found that the coal ash pollution kills over 900,000 fish and deforms thousands more in Sutton Lake each year, is likely to bolster the plaintiffs' case in that suit.

The research also highlights one of the most fundamental problems with American energy policy: policy-makers and the public have been unwilling to recognize the true costs of the fuels we use to make electricity.

Sat, 2013-11-09 11:44Sharon Kelly
Sharon Kelly's picture

Coast Guard Proposal to Allow Barges to Haul Fracking Wastewater Draws Fire From Environmentalists

The U.S. Coast Guard released plans that would allow wastewater from shale gas to be shipped via barge in the nation’s rivers and waterways on October 30 — and those rules have kicked up a storm of controversy. The proposal is drawing fire from locals and environmentalists along the Ohio and Mississippi rivers who say the Coast Guard failed to examine the environmental impacts of a spill and is only giving the public 30 days to comment on the plan.

Three million people get their water from the Ohio River, and further downstream, millions more rely on drinking water from the Mississippi. If the Coast Guard's proposed policy is approved, barges carrying 10,000 barrels of fracking wastewater would float downstream from northern Appalachia to Ohio, Texas and Louisiana.

Environmentalists say a spill could be disastrous, because the wastewater would contaminate drinking water and the complicated brew of contaminants in fracking waste, which include corrosive salts and radioactive materials, would be nearly impossible to clean up.

The billions of gallons of wastewater from fracking represent one of the biggest bottlenecks for the shale gas industry.

States atop the Marcellus shale are brimming with the stuff. Traditionally, oil and gas wastewater is disposed by pumping it underground using wastewater disposal wells, but the underground geology of northeastern states like Pennsylvania makes this far more difficult than in states like Texas, and Ohio has suffered a spate of earthquakes that federal researchers concluded were linked to these wastewater wells. The volumes of water used by drillers for the current shale gas boom are unprecedented.

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