EPA Reduces Smokestack Pollution
EPA Reduces Smokestack Pollution, Protecting Americans’ Health from Soot and Smog
Clean Air Act protections will cut dangerous pollution in communities that are home to 240 million Americans
WASHINGTON – Building on the Obama Administration’s strong record of protecting the public’s health through common-sense clean air standards – including proposed standards to reduce emissions of mercury and other air toxics, as well as air quality standards for sulfur dioxide and nitrogen dioxide – the U.S. Environmental Protection Agency (EPA) today finalized additional Clean Air Act protections that will slash hundreds of thousands of tons of smokestack emissions that travel long distances through the air leading to soot and smog, threatening the health of hundreds of millions of Americans living downwind. The Cross-State Air Pollution Rule will protect communities that are home to 240 million Americans from smog and soot pollution, preventing up to 34,000 premature deaths, 15,000 nonfatal heart attacks, 19,000 cases of acute bronchitis, 400,000 cases of aggravated asthma, and 1.8 million sick days a year beginning in 2014 – achieving up to $280 billion in annual health benefits. Twenty seven states in the eastern half of the country will work with power plants to cut air pollution under the rule, which leverages widely available, proven and cost-effective control technologies. Ensuring flexibility, EPA will work with states to help develop the most appropriate path forward to deliver significant reductions in harmful emissions while minimizing costs for utilities and consumers.
“No community should have to bear the burden of another community’s polluters, or be powerless to prevent air pollution that leads to asthma, heart attacks and other harmful illnesses. These Clean Air Act safeguards will help protect the health of millions of Americans and save lives by preventing smog and soot pollution from traveling hundreds of miles and contaminating the air they breathe,” said EPA Administrator Lisa P. Jackson. “By maximizing flexibility and leveraging existing technology, the Cross-State Air Pollution Rule will help ensure that American families aren’t suffering the consequences of pollution generated far from home, while allowing states to decide how best to decrease dangerous air pollution in the most cost effective way.”
Carried long distances across the country by wind and weather, power plant emissions of sulfur dioxide (SO2) and nitrogen oxide (NOx) continually travel across state lines. As the pollution is transported, it reacts in the atmosphere and contributes to harmful levels of smog (ground-level ozone) and soot (fine particles), which are scientifically linked to widespread illnesses and premature deaths and prevent many cities and communities from enjoying healthy air quality.
The rule will improve air quality by cutting SO2 and NOx emissions that contribute to pollution problems in other states. By 2014, the rule and other state and EPA actions will reduce SO2 emissions by 73 percent from 2005 levels. NOx emissions will drop by 54 percent. Following the Clean Air Act’s “Good Neighbor” mandate to limit interstate air pollution, the rule will help states that are struggling to protect air quality from pollution emitted outside their borders, and it uses an approach that can be applied in the future to help areas continue to meet and maintain air quality health standards.
The Cross-State Air Pollution Rule replaces and strengthens the 2005 Clean Air Interstate Rule (CAIR), which the U.S. Court of Appeals for the D.C. Circuit ordered EPA to revise in 2008. The court allowed CAIR to remain in place temporarily while EPA worked to finalize today’s replacement rule.
The rule will protect over 240 million Americans living in the eastern half of the country, resulting in up to $280 billion in annual benefits. The benefits far outweigh the $800 million projected to be spent annually on this rule in 2014 and the roughly $1.6 billion per year in capital investments already underway as a result of CAIR. EPA expects pollution reductions to occur quickly without large expenditures by the power industry. Many power plants covered by the rule have already made substantial investments in clean air technologies to reduce SO2 and NOx emissions. The rule will level the playing field for power plants that are already controlling these emissions by requiring more facilities to do the same. In the states where investments in control technology are required, health and environmental benefits will be substantial.
The rule will also help improve visibility in state and national parks while better protecting sensitive ecosystems, including Appalachian streams, Adirondack lakes, estuaries, coastal waters, and forests. In a supplemental rulemaking based on further review and analysis of air quality information, EPA is also proposing to require sources in Iowa, Kansas, Michigan, Missouri, Oklahoma, and Wisconsin to reduce NOX emissions during the summertime ozone season. The proposal would increase the total number of states covered by the rule from 27 to 28. Five of these six states are covered for other pollutants under the rule. The proposal is open for public review and comment for 45 days after publication in the Federal Register.
More information: http://www.epa.gov/crossstaterule/
CONTACT:
Enesta Jones
jones.enesta@epa.gov
202-564-7873
202-564-4355
Program will focus on water safety
http://www.njherald.com/story/news/23Local-briefs2011-06-22T21-37-09
HAWLEY, Pa. — Penn State Extension in Pike County will conduct a Safe Drinking Water program from 6:30 to 8:30 p.m. June 29 at the PPL Environmental Learning Center on Route 6 in Hawley. There is a registration fee of $7 per person or couple for handouts. Pre-registration, including payment, is required by Friday. Make checks payable to PSCE Program Account and mail to Penn State Extension, 514 Broad St., Milford, PA 18337.
In addition, Penn State Extension is offering water testing for a discounted fee through Prosser Labs on July 6, 13 and 20. In order to participate in the water testing, you must attend the Safe Drinking Water program to receive your test bottles. Four different sets of water tests will be offered ranging from coliform bacteria/e coli bacteria to a test of seven other parameters including coliform bacteria. Test bottles need to be returned to the Extension office by noon on July 6, 13 and 20.
Drilling areas cause for concern
http://www.timesleader.com/news/Drilling_areas_cause_for_concern_06-17-2011.html
Posted: June 18, 2011
Health matters Pa. wants to create registry to track illnesses in fracking communities
HARRISBURG — Gov. Tom Corbett’s top health adviser said Friday that he wants to make Pennsylvania the first state to create a registry to track illnesses in communities near heavy drilling in the Marcellus Shale natural gas formation to determine what kind of impact, if any, the activity has on public health.
Health Secretary Eli Avila told Corbett’s Marcellus Shale Advisory Commission that creating such a registry is the timeliest and most important step the Department of Health could take, and that his agency is not aware of anything like it in other drilling states.
“We’re really at the frontiers of this and we can make a speedy example for all the other states,” Avila told the commission at its fourth meeting.
Collecting information on drilling-related health complaints, investigating them, centralizing the information in one database and then comparing illnesses in drilling communities with non-drilling communities could help refute or verify claims that drilling has an impact on public health, he said. The aggregation of data and information also would allow the Department of Health to make its findings public, in contrast to the privacy that surrounds its investigation into individual health complaints and the findings that may result.
The Marcellus Shale formation, considered the nation’s largest-known natural gas reservoir, lies primarily beneath Pennsylvania, New York, West Virginia and Ohio. Pennsylvania is the center of activity, with more than 3,000 wells drilled in the past three years and thousands more planned in the coming years as thick shale emerges as an affordable, plentiful and profitable source of natural gas.
The rapid growth of deep shale drilling and its involvement of high-volume hydraulic fracturing, chemicals and often-toxic wastewater are spurring concerns in Pennsylvania about poisoned air and water.
“As drilling increases, I anticipate, at least in the short term, a proportionate increase in concerns and complaints which the department must be prepared to address,” he said.
In the past year or so, the Department of Health has received several dozen or so health complaints, he said.
One woman, Crystal Stroud of Granville Summit in northern Pennsylvania, told an anti-drilling rally in the Capitol this month that she is hearing from others in Bradford County about bizarre and sudden health problems that they blame on contaminated water from the area’s heavy drilling.
Stroud herself blames her barium poisoning on well water polluted by drilling near her home, and accused state agencies of turning a blind eye.
“I am extremely confused as to why our Health Department is not interested in these issues and no one from (the) Pennsylvania Health Department has contacted us, and why are they not investigating this?” Stroud, 29, told the crowd on June 7.
“Every week I receive a phone call from someone different in my county that has unexplained rashes, high blood pressure, heart palpitations, high barium levels, a child with blisters all over his face from his mother bathing him in the water, and even a woman whose spleen burst in an unexplained way, all with contaminated water,” she said.
A spokesman for Corbett has said both the departments of Health and Environmental Protection have active investigations into Stroud’s claims, and the company that drilled the well, Dallas-based Chief Oil & Gas LLC, has denied responsibility for Stroud’s health problems.
On Friday, Avila said his agency has found no links between drilling and the illnesses and diseases presented to it so far, but he added that a wider study is necessary to determine whether there are any associations, and a health registry could accomplish that.
Such health registries are common, and in the past have been created to monitor and study data related to cancer and rare diseases, health department officials said. To set up a drilling-related registry and fully investigate drilling-related health complaints would require another $2 million a year for the department and possibly require the help of the state’s schools of public health, Avila said.
Shale drilling requires blending huge volumes of water with chemical additives and injecting it under high pressure into the ground to help shatter the thick rock — a process called hydraulic fracturing. Some of that water returns to the surface, in addition to the gas, as brine potentially tainted with metals like barium and strontium and trace radioactivity by the drilling companies.
Experts discuss likely sources of the rare blood illnesses in the three-county area
http://www.tnonline.com/2011/jun/16/it-radon-fly-ash-or-something-else
Thursday, June 16, 2011
By DONALD R. SERFASS dserfass@tnonline.com
Is it radon, fly ash or something else?
Is radon the culprit in an unusually high number of cases of a rare blood illness in Schuylkill, Carbon and Luzerne counties? Or is it fly ash? Or maybe something else?
Those possibilities are being examined, along with a variety of other scenarios as part of $8.8M in research and investigations.
At Wednesday’s public meeting, sponsored by the federal Agency for Toxic Substances and Disease Registry (ATSDR) and the Tri-County Polycythemia Vera (PV) Community Advisory Committee, an expert said significantly high levels of radon have been seen in studies here.
Robert K. Lewis, manager, hazardous sites cleanup, Pennsylvania Department of Health (DOH), told 50 in attendance at the Tamaqua Community Center that one environmental analysis of air quality has turned up an area of concern.
“We sampled radon in homes. Fifty percent of homes were 4 picocuries or higher,” noted Lewis, who explained that 48 different locations were tested. One area tested was where a high incidence of PV cases has been identified.
“We were requested to sample along Ben Titus Road,” said Lewis.
In terms of water analysis, Lewis said testing was done on “a combination of well water and commercial water supplies such as the Tamaqua Water Authority.”
Lewis said results indicate that Tamaqua residential drinking water appears to have no problem with contaminants. However, “we didn’t (test for) radon in water,” he added. That is one area that would need to be looked at, said Lewis.
Lewis indicated that drinking water testing turned up only two lead results and two nitrate.
“The department doesn’t feel that drinking water is a problem here, but we should go back and look for radon.”
One expert said the entire effort is multipronged.
“You have an interdisciplinary group of scientists working on these studies,” said Dr. Henry Cole of Maryland, who has been working with Tom Murphy, Hometown, a founder of the CAC group.
The meeting featured updates by the Pa. Department of Environmental Protection, the agency sampling drinking water, dust and soil at the homes of study participants.
In addition, workers are testing water and sediment at the McAdoo Superfund site and cogeneration plants in the area.
A team from Drexel University is trying to identify risk factors for the disease, while researchers at the University of Pittsburgh are studying the frequency of PV cases.
Research updates target PV incidence
The session provided a broad range of updates from a variety of sources:
Ÿ Elizabeth Irvin-Barnwell of the ATSDR said a total of 1,150 persons were screened for the JAK2 mutation, found in those who develop PV. In addition, 3,500 DNA samples were analyzed for the mutation.
“We can link each person’s test with demographic factors … it’s a groundbreaking study,” said Irvin-Barnwell.
Ÿ Dr. Lora Siegmann Werner of the ATSDR outlined initiatives in health education, such as developing literature to address “What does it mean if you have PV?” A comprehensive list of physicians has been completed because there is great need to get information to doctors, she said. She also lauded work by the CAC support group and Michelle Greshner.
Ÿ Dr. Jeanine Buchanich, University of Pittsburgh said, “We’re working with the Department of Health to do an expansion of the original study.” She said 372 cases are included in the study, all from the Pennsylvania Cancer Registry. She said as many folks as possible should take part.
“We’re hoping CAC members will convey how important it is to participate in the study. The success of the study depends on getting people to participate.”
Ÿ Dr. Carol Ann Gross-Davis of Drexel University reported on a case control study of 147 people.
“Of the cases, we have 24 consented who have PV. We had 10 percent who declined to participate, which is their right,” she said, adding, “We’re doing it through the Geisinger system, coordinating through the University of Pittsburgh.”
Ÿ Dr. Jim Logue, Pennsylvania DOH principal investigator for the myeloproliferative neoplasm program, said he’s been involved in cancer analyses since 2004. He announced success with a partnership.
“We secured two contracts with the University of Pittsburgh.”
Ÿ David Marchetto, the department’s program manager, said progress is being made.
“The pieces are coming together,” he said. “We’re working with state, federal and local partners.” Marchetto also said, “Misclassification of the disease is a concern to us. There are cases reported to the cancer registry that aren’t PV, not only here but in southwestern and central Pa. as well.”
Similarly, sometimes PV cases do not get reported, he stated.
It was noted that Dr. Peter Jaran, environmental engineer from New Jersey, will look at groundwater and potential sources of contamination.
Local residents had several questions for the experts.
Irene Genther, a Nesquehoning resident and former educator with extensive background in the sciences, asked for clarification as to whether susceptibility to PV can be attributed to heredity. Irvin-Barnwell said heredity itself isn’t seen as a factor. Still, family history and ethnicity are areas being examined.
Genther advised attendees that contaminants such as fly ash dust and radon aren’t found only in the ground, but are airborne.
Some said a solution isn’t coming fast enough.
“It’s been eight years and we still don’t have an answer,” said PV patient Merle Wertman, Tamaqua. Wertman was on hand with wife Linda. The two have been staying on top of developments with the disease. Wertman was diagnosed in 2003. He has no family history of cancer.
Dr. Cole had words of praise for Murphy, a community volunteer who devotes himself to the role of environmental and health activist.
“Joe has put so much into this,” said Cole. “He’s been the guiding light. He put his whole heart and soul into this.”
Those in attendance gave Murphy a round of applause for his role in coordinating activities of the CAC.
Researchers will discuss polycythemia vera progress
http://standardspeaker.com/news/researchers-will-discuss-polycythemia-vera-progress-1.1161276
Published: June 14, 2011
Researchers on Wednesday will discuss progress on studies begun after they detected a blood-cancer cluster in the region.
The meeting at 6 p.m. in the Tamaqua Community Center, 223 Center St., will bring together researchers from two universities, two state agencies and the federal Agency for Toxic Substances and Disease Registry who are studying polycythemia vera.
Polycythemia vera or PV is an excess of red blood cells that can lead to heart attacks, strokes, headaches and other symptoms and is treated by withdrawing blood periodically.
In 2005, the state Department of Health found a higher incidence of PV cases in Schuylkill and Luzerne counties than in the rest of the state. Next, state officials asked the federal agency to help investigate whether the people actually had PV and to look for other cases in those counties and in Carbon County.
In August 2008, the federal agency made a public report saying 33 cases of PV had been confirmed by detecting a gene mutation in the patients. Some areas studied had higher incidences of PV than the rest of the three-county region, and one of the clusters was statistically significant, the federal agency said.
In May 2010, doctors Kenneth Orloff and Bruce Tierney of the federal agency reported that 1,170 other residents of the three counties had been tested.
Of those, 19 had the gene mutation. Five of them had been diagnosed with PV previously, but the 14 new cases represented an incidence of 1.2 percent out of the total group tested.
Although PV patients frequently have the gene mutation, known as JAK 2, the disease is not hereditary, nor is its cause known.
At Geisinger Health System, researchers are studying how often people with the mutation get the disease and how prevalent the JAK 2 mutation is in Northeastern Pennsylvania.
Researchers at Mt. Sinai School of Medicine in New York City are examining genetic differences between PV patients in Northeastern Pennsylvania and elsewhere. They also are studying the relationship of cells to certain chemicals while looking for links between chemicals and PV.
Employees of Pennsylvania’s Department of Environmental Protection are sampling drinking water, dust and soil at the homes of study participants. Also, the department’s workers are testing water and sediment from the McAdoo Superfund Site and cogeneration plants in the area.
Drexel University’s team is looking for risk factors for PV and related diseases in the region.
At the University of Pittsburgh, researchers are studying the number of PV cases in a four-county area and reviewing reports of PV and related diseases.
One family’s life in the gas patch of Bradford County, Pennsylvania
I’ve blogged before about the water contamination linked to natural gas production in Bradford County, Pennsylvania. Companies have been fined for contaminating the water there, both groundwater and creeks, but there continue to be reports of contamination.
Today I spoke on the phone to Jodie Simons, a mom in West Burlington Township. Her story is a very upsetting tale of what is happening to some families living in the gas patch. The first well near Jodie’s home was drilled in 2007. Within six months, five of her horses died. According to Jodie, “The vet could not explain this rash of horse deaths in such a short time period.” In 2008, Jodie was pregnant, went into early labor, and tragically lost her baby. Also that year, a number of pheasants, ducks, chickens, and turkeys on her farm died, and a pig went from around 500 pounds to 100 pounds in a two week period, continually vomiting, and then died. Dozens of animals died; only a few are now left. She consulted multiple veterinarians and none could provide an explanation for the symptoms. Jodie now wonders if these problems were related to water quality.
In 2009, a second well was drilled near the Simons’ home. Jodie reports that it was re-fracked in February, 2011. Shortly thereafter, their tap water turned gray and hazy. After the water changed, both Jodie and her young son began getting severe rashes with oozing blisters. Jodie’s 10-year-old daughter had to be taken to the hospital for torrential nosebleeds that would not stop, nausea and severe headaches. The Pennsylvania Department of Environmental Protection (DEP) tested the water and found very high levels of methane and other contaminants in the water, but said it was safe to drink. Since the Simons family stopped using any of their water, these symptoms have gone away.
Jodie reports that her water still “stinks awfully; it is a scummy, rotten, nasty smell…”
The oil and gas company that owns the nearby wells originally offered to supply the Simons’ with water for only 3 to 6 months – and only if they signed a document stating that the company did not cause any problems. The Simons family declined to sign. In mid-May, the company began providing bottled water, but there is no fresh water coming out of their faucets. Jodie reports that four neighbors also have water contamination.
Thanks to Jodie Simons for sharing her story.
Amy Mall’s Blog: Posted June 10, 2011
http://switchboard.nrdc.org/blogs/amall/one_familys_life_in_the_gas_pa.html
Autism Experts Urge Reform of U.S. Chemicals Law
http://www.ens-newswire.com/ens/jun2011/2011-06-08-01.html
WASHINGTON, DC, June 8, 2011 (ENS) – Environmental health and autism experts Tuesday called for reform of the outdated U.S. law regulating chemicals, the Toxic Substances Control Act of 1976.
They warned that the recent sharp rise in autism is likely due, in part, to the cocktail of toxic chemicals that pregnant women, fetuses, babies and young children encounter.
“Lead, mercury, and other neurotoxic chemicals have a profound effect on the developing brain at levels that were once thought to be safe. With some complex combination of insults, little brains reach a tipping point,” warned Donna Ferullo, director of program research at The Autism Society, told reporters on a conference call convened by the Safer Chemicals, Healthy Families Coalition.
The nationwide coalition represents more than 11 million people, including parents, health professionals, advocates for people with learning and developmental disabilities, reproductive health advocates, environmentalists and businesses.
Today in the United States, about one in every 110 children has autism, a disorder of neural development characterized by abnormalities of social interactions and communication, severely restricted interests and highly repetitive behavior. Boys are affected more than girls – one in every 70 boys will have autism.
Ferullo called autism the “fastest growing developmental disability in the United States.”
“It has increased 600 percent in the last two decades – 1.5 million Americans are living with autism,” she said. “This epidemic within one generation cannot be solely accounted for by genetic causes, or wider diagnostic criteria or even increased awareness.”
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Learn about safe drinking water test
http://www.wayneindependent.com/news/x1595580764/Learn-about-safe-drinking-water-test
Posted Jun 05, 2011 @ 03:39 PM
Palmyra Twp. (Pike) — Homeowners and business people often take it for granted that the water coming out of their tap is safe for drinking. There are a number of potentially harmful substances that can harm your family or customers. These include bacteria, nitrates, iron and manganese. Some of these substances have health effects and others can cause unwanted stains and odors.
If you depend on your own well or spring for your drinking water, it is your responsibility to have your water tested periodically at a certified water testing lab. NO government agency is going to require you to have your water tested.
Penn State Extension in Pike County will be conducting a Safe Drinking Water program on Wednesday, June 29 from 6:30 to 8:30 p.m. at the PPL Environmental Learning Center on Route 6 near Hawley. There is a registration fee of $7/person or couple for handouts. Pre-registration, including payment, is required by June 24. Make checks payable to: PSCE Program Account and mail to Penn State Extension, 514 Broad St., Milford, PA 18337.
In addition, Penn State Extension is offering water testing for a discounted fee through Prosser Labs on July 6, 13 & 20. In order to participate in the water testing, you must attend the Safe Drinking Water program to receive your test bottles. Four different sets of water tests will be offered ranging from coliform bacteria/e coli bacteria to a test of 7 other parameters including coliform bacteria. Test bottles need to be returned to the Extension office by 12 noon on July 6, 13 & 20.
For more information on the Safe Drinking Water program or water testing, contact Peter Wulfhorst at the Penn State Extension office at (570)296-3400 or visit http://extension.psu.edu/pike and go to events.
Construction of waterline, $2.5 million penalty in Ivy Park agreement
http://thetimes-tribune.com/news/construction-of-waterline-2-5-million-penalty-in-ivy-park-agreement-1.1156956#axzz1OKViizAw
BY SARAH HOFIUS HALL (STAFF WRITER)
Published: June 4, 2011
The companies responsible for contaminating groundwater in four Lackawanna County municipalities must install a waterline for as many as 500 homes and will be fined $2.5 million, the Department of Environmental Protection announced Friday.
The consent order and agreement with Bostik Inc. and Sandvik Inc. comes six years after officials discovered groundwater contaminated by volatile organic chemicals. The chemicals were traced back to the companies’ facilities in the Ivy Industrial Park in Scott and South Abington townships.
Since then, residents have fought for clean water.
The DEP has worked with Pennsylvania American Water Co. to develop the initial design of a large-scale waterline project in the investigated area, according to the DEP. Bostik and Sandvik will pay $20 million for the project.
The groundwater source will be outside the affected area, and 500 homes will be eligible to connect to the more than 21 miles of water mains. In the area, 218 homes already have carbon treatment units.
Homeowners who connect to the new system would need to abandon their existing wells to eliminate the effects of the contamination continuing to migrate in the geology of the area, according to the DEP.
“We believe this is what’s in the best interest of the community and the company,” said Ray Germann, a spokesman for Bostik.
Installation of the waterline should start next summer and should take nine to 12 months to complete, he said.
In a press release, Sandvik stated that it had worked with the DEP, local communities and other stakeholders to evaluate environmental conditions in the area.
“The company has been diligent in responding to the requests of regulators and the needs of the community during this period, and is pleased to resolve these issues in a productive manner through these agreements with the commonwealth. Sandvik will continue its efforts along with Pennsylvania DEP, Bostik, Inc. and Pennsylvania American Water Co. to establish a new water system for the community.”
The companies have also agreed to reimburse DEP $1.7 million for its investigatory costs through June 2010, along with all future costs related to the site. The agreement with the DEP did not address payments to individual property owners.
In 2005, officials discovered that groundwater near Ivy Industrial Park was contaminated with trichloroethylene, or TCE, and tetrachloroethylene, or PCE. TCE has been known to cause several types of cancer as well as neurotoxicity, developmental toxicity, liver toxicity and kidney toxicity if it is ingested or absorbed through the skin, according to reports issued by the federal Environmental Protection Agency.
The investigation, which included sampling more than 500 private wells, determined that levels of TCE and PCE from Bostik and Sandvik had impacted groundwater in parts of Scott, Abington (now Waverly), North Abington and South Abington townships.
A DEP spokeswoman said that Metso Paper USA Inc., another industrial park tenant, did not contribute to the contamination and will not be penalized.
The settlement will be discussed at a public meeting at the Lakeland High School auditorium on Wednesday, July 13, at 6:30 p.m. A 60-day public comment period begins today.
The consent order and agreement and the consent assessment of civil penalty are available for review at DEP’s Northeast Regional Office in Wilkes-Barre by calling 826-5472 to make an appointment. The documents are also available at the municipal buildings in Scott, Waverly, North Abington and South Abington townships.
Comments on the documents may be submitted in writing to Jeremy Miller, DEP Hazardous Sites Cleanup Program, 2 Public Square, Wilkes-Barre, PA 18701.
The documents are also available online at www.depweb.state.pa.us, by clicking on “Regional Resources,” then “Northeast Region.”
Contact the writer: shofius@timesshamrock.com
Could Smog Shroud the Marcellus Shale’s Natural Gas Boom?
http://www.nytimes.com/gwire/2011/05/27/27greenwire-could-smog-shroud-the-marcellus-shales-natural-3397.html
By GABRIEL NELSON of Greenwire
Published: May 27, 2011
Since returning to private life, John Hanger, the former secretary of the Pennsylvania Department of Environmental Protection, has kept busy trying to douse fears that his state’s natural gas boom is contaminating drinking water.
Hanger’s two-year tenure saw the Marcellus Shale, an underground rock formation that runs beneath much of the Northeast, change from a geological oddity into the center of a American drilling renaissance. Under his watch, Pennsylvania scrambled to respond to claims that water supplies are being tainted by the practice of hydraulic fracturing, or fracking, in which a blend of water, sand and chemicals is injected underground to break the shale and release the gas inside.
Hanger, a Democrat who previously led the Pennsylvania-based environmental group PennFuture, left office convinced that the high-profile fracas over fracking is misguided.
Air pollution is more of an Achilles’ heel for drilling in the Northeast, he said last week, pointing to spikes in emissions that have followed natural gas development in other parts of the country.
Thousands of natural gas wells are expected to be drilled in Pennsylvania over the next few years, requiring a fleet of construction equipment, diesel engines and compressor stations. Together, they could be a large new source of smog-forming emissions along the Northeast corridor, much of which still struggles with old air quality standards at a time when U.S. EPA is preparing to make the rules stricter.
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