Category Archives: tar sands

Common Dreams & Center for Biologic Diversity: Obama Administration Pushes Disastrous Keystone XL Closer to Approval

http://www.commondreams.org/newswire/2014/01/31-3

FOR IMMEDIATE RELEASE
January 31, 2014
5:21 PM

CONTACT: Bill Snape, (202) 536-9351

In a Shift, New State Department Review No Longer Attempts to Say Keystone Impacts Would be ‘Negligible’

WASHINGTON – January 31 – The controversial Keystone XL pipeline — a project that will worsen the climate crisis and threaten wildlife and waterways along its route — moved a step closer to approval today with the State Department’s release of a final environmental review.

“Keystone XL is a turning point for President Obama in deciding whether he’s embracing the climate-killing fossil fuels of the past or sane energy sources for the future,” said Bill Snape, senior counsel with the Center for Biological Diversity. “Oil companies may love this pipeline, but it’s a disaster in the making for our climate and for the wildlife in its path.”

Unlike prior reviews of the pipeline, the new State Department review does not attempt to claim that the environmental impacts would be minimal.

“The new review represents an important shift from prior analyses because it no longer tries to claim that Keystone’s impacts will be negligible,” Snape said. “But even so, the environmental consequences are clear as day: oil spills, polluted rivers, and wildlife directly in harm’s way.”

Last June President Obama warned of the dangers of climate change and said Keystone would only be in the national interest if it “does not significantly exacerbate the problem of carbon pollution.” The State Department and independent experts have already determined that Keystone XL will vastly increase tar sands development in Alberta, Canada. Acclaimed climate scientist Dr. James Hansen has said Keystone would be “game over” for avoiding catastrophic climate change.

“Keystone XL will transport nearly a million barrels of highly toxic tar sands oil through America’s heartland each and every day for 50 years or more — only to have much of it refined and exported,” said Snape. “Along the way it will crush some of the last habitat for endangered species like the swift fox and whooping crane. It’ll pollute water used by millions of people and emit as many greenhouse gases as 51 coal-fired power plants.”

Last year the Center released a report on the risks posed to endangered species by Keystone XL. The Center also released a video highlighting the dangers of oil pipelines — a key point given the State Department’s estimate that the 1,700 Canada-to-Texas Keystone XL pipeline will spill at least 100 times during its lifetime.
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At the Center for Biological Diversity, we believe that the welfare of human beings is deeply linked to nature – to the existence in our world of a vast diversity of wild animals and plants. Because diversity has intrinsic value, and because its loss impoverishes society, we work to secure a future for all species, great and small, hovering on the brink of extinction. We do so through science, law, and creative media, with a focus on protecting the lands, waters, and climate that species need to survive.

Homerdixon.com: Seeing Past the Fracking Hype; Light larger than Chicago

http://www.homerdixon.com/2013/12/20/seeing-past-the-fracking-hype/

by Thomas Homer-Dixon
Toronto Globe and Mail, December 20, 2013

For years, NASA has produced a composite photograph of North America at night. Taken by satellite, the photo shows huge patches of light marking New York, Los Angeles, and Toronto. Smaller patches mark cities like Denver, Seattle, and Calgary.

Recently something strange has appeared in this image. Another patch of light°©larger than Chicago’s°©now glows in a sparsely populated region just south of the Canada-US border near Saskatchewan.

The light comes from thousands of gas flares at oil wells tapping North Dakota’s Bakken shale. Farther south in Texas, a broad swath shaped like a scimitar marks the Eagle Ford shale play. In both places, drillers are mainly seeking oil. But because it’s often too costly to capture the natural gas associated with the oil, they burn it.

This flaring is a staggering waste of energy and a significant source of carbon emissions. But waste and environmental damage get short shrift in the popular discussion of these energy plays. Instead, the buzz is about how new hydrofracking technologies that liberate oil from shale have changed our energy future. The US is on course to be the world’s biggest oil producer and to achieve energy independence, the story goes. Shale plays around the planet mean we’ll soon be awash in oil, and prices will plummet.

But evidence is accumulating that fracking, at least when it comes to oil, has been hyped. Yes, the US is experiencing a short-term production boom, lasting perhaps another ten to fifteen years. Then its output will fall steeply. Globally, fracking isn’t going to change the fundamentals of the planet’s worsening oil-supply crunch. As the International Energy Agency says, fracking “does not mean that the world is on the cusp of a new era of oil abundance.”

No technology, no matter how ingenious, can repeal geology. It takes a huge amount of energy to drill long curving wells that follow horizontal strata kilometers from the well head, then crack the shale with high-pressure water and chemicals, and finally bring the liberated oil to the surface. Also, output from these wells drops quickly.

In a recent optimistic analysis, the US Energy Information Administration says drillers are learning how to put holes in the ground faster and release more oil from each hole; rig productivity in the Bakken field has quadrupled since 2007. But a close look at the data suggests that the EIA exaggerates the trend: rig productivity has actually varied wildly, and it may have been higher in 2009. Also, output from wells over a month old is declining 6.3 percent each month, for an annual rate of 53 percent.

A 53 percent annual decline is worse than analysts’ most pessimistic estimates. Canadian geologist David Hughes has examined Bakken drilling data closely and puts the figure at 44 percent. Either way, when it comes to shale oil, exploration companies face the ultimate Red Queen energy race: they have to run flat out just to stay in place. In an industry magazine, Lynn Westfall, EIA’s director of energy markets, acknowledges the problem. “For every 100 barrels you produce from new Bakken wells, 70 barrels of that go just to replace the decline from old wells.”

But the problems don’t end there. So much energy is needed to drill these wells that only the best produce a large energy surplus. Egan Waggoner, a graduate researcher working with Charles Hall at State University of New York, has done preliminary calculations. For wells in Bakken’s “sweet spot,” which makes up roughly a third of the field’s total area, the energy return is around 12 to 1°©about the return of US conventional oil wells. For wells outside the sweet spot, the return is 4 to 1 or less. As a result, drillers generally tap the sweet spot first and move to less-productive zones later. Hughes estimates that Bakken’s output will peak before 2020 and that, if drilling continues at current rates of about 2,000 wells a year, the field will be saturated with wells by 2025.

The price of Brent crude, which is the international benchmark, has stayed between 100 to 125 dollars a barrel for the last three years despite a struggling world economy. An OECD analysis released earlier this year projects a price of 190 dollars by 2020, given reasonable estimates of oil demand in India and China. Fracking may change the oil supply balance in North America for a while, but it’s not going to change the underlying global reality: cheap oil is a thing of the past.

Special thanks to Richard Charter

Common Dreams: No Pipe Dream: Why We’re All Living on the Frontlines of Fracking

http://www.commondreams.org/view/2014/01/30-10

Published on Thursday, January 30, 2014 by TomDispatch.com

Is Fracking About to Arrive on Your Doorstep?
by Ellen Cantarow

For the past several years, I’ve been writing about what happens when big oil and gas corporations drill where people live. “Fracking” — high-volume hydraulic fracturing, which extracts oil and methane from deep shale — has become my beat. My interviewees live in Pennsylvania’s shale-gas fields; among Wisconsin’s hills, where corporations have been mining silica, an essential fracking ingredient; and in New York, where one of the most powerful grassroots movements in the state’s long history of dissent has become ground zero for anti-fracking activism across the country. Some of the people I’ve met have become friends. We email, talk by phone, and visit. But until recently I’d always felt at a remove from the dangers they face: contaminated water wells, poisoned air, sick and dying animals, industry-related illnesses. Under Massachusetts, where I live, lie no methane- or oil-rich shale deposits, so there’s no drilling.

But this past September, I learned that Spectra Energy, one of the largest natural gas infrastructure companies in North America, had proposed changes in a pipeline it owns, the Algonquin, which runs from Texas into my hometown, Boston. The expanded Algonquin would carry unconventional gas — gas extracted from deep rock formations like shale — into Massachusetts from the great Marcellus formation that sprawls along the Appalachian basin from West Virginia to New York. Suddenly, I’m in the crosshairs of the fracking industry, too.

We all are.

Gas fracked from shale formations goes by several names (“unconventional gas,” “natural gas,” “shale gas”), but whatever it’s called, it’s mainly methane. Though we may not know it, fracked gas increasingly fuels our stoves and furnaces. It also helps to fuel the floods, hurricanes, droughts, wildfires, and ever-hotter summers that are engulfing the planet. The industry’s global-warming footprint is actually greater than that of coal. (A Cornell University study that established this in 2011 has been reconfirmed since.) Methane is a far more powerful greenhouse gas than carbon dioxide (CO2) and an ecological nightmare due to its potential for dangerous leaks.

According to former Mobil Oil executive Lou Allstadt, the greatest danger of fracking is the methane it adds to the atmosphere through leaks from wells, pipelines, and other associated infrastructure. The National Oceanic and Atmospheric Administration has found leakage rates of 2.3% to 17% of annual production at gas and oil fields in California, Colorado, and Utah. Moreover, no technology can guarantee long-term safety decades into the future when it comes to well casings (there are hundreds of thousands of frack wells in the U.S. to date) or in the millions of miles of pipelines that crisscross this country.

The energy industry boasts that fracking is a “bridge” to renewable energies, but a 2012 Massachusetts Institute of Technology study found that shale gas development could end up crowding out alternative energies. That’s because as fracking spreads, it drives natural gas prices down, spurring greater consumer use, and so more fracking. In a country deficient in regulations and high in corporate pressures on government, this cascade effect creates enormous disincentives for investment in large alternative energy programs.

The sorry state of U.S. renewable energy development proves the case. As the fracking industry has surged, the country continues to lag far behind Germany and Denmark, the world’s renewable-energy leaders. A quarter-century after the world’s leading climate change scientist, James Hansen, first warned Congress about global warming, Americans have only bad options: coal, shale gas, oil, or nuclear power.

Living in Gasland

There’s been a great deal of reporting about “the drilling part” of fracking — the moment when drills penetrate shale and millions of gallons of chemical-and-sand-laced water are pumped down at high pressure to fracture the rock. Not so much has been written about all that follows. It’s the “everything else” that has turned a drilling technology into a land-and-water-devouring industry so vast that it’s arguably one of the most pervasive extractive adventures in history.

According to Cornell University’s Anthony Ingraffea, the co-author of a study that established the global warming footprint of the industry, fracking “involves much more than drill-the-well-frack-the-well-connect-the-pipeline-and-go-away.” Almost all other industries “occur in a zoned industrial area, inside of buildings, separated from home and farm, separated from schools.” By contrast, the industry spawned by fracking “permits the oil and gas industries to establish [their infrastructures] next to where we live. They are imposing on us the requirement to locate our homes, hospitals, and schools inside their industrial space.”

Wells, flanked by batteries of vats, tanks, and diesel trucks, often stand less than a mile from homes. So do compressor stations that condense gas for its long journey through pipelines, and which are known to emit carcinogens and neurotoxins. Radioactive waste (spewed up in fracking flow-back and drill cuttings) gets dumped on roads and in ordinary waste sites. Liquified natural gas (LNG) terminals that move this energy source for export are a constant danger due to explosions, fires, spills, and leaks. Every part of the fracking colossus, it seems, has its rap sheet of potential environmental and public health harms.

Of all these, pipelines are the industry’s most ubiquitous feature. U.S. Energy Information Administration maps show landscapes so densely veined by pipelines that they look like smashed windshields. There are more than 350,000 miles of gas pipelines in the U.S. These are for the transmission of gas from region to region. Not included are more than two million miles of distribution and service pipelines, which run through thousands of cities and towns with new branches under constant construction. All these pipelines mean countless Americans — even those living far from gas fields, compressor stations, and terminals — find themselves on the frontlines of fracking.

Danger Zone

The letter arrived in the spring of 2011. It offered Leona Briggs $10,400 to give a group of companies the right to run a pipeline with an all-American name — the Constitution — through her land. For 50 years Briggs has lived in the town of Davenport, just south of the Susquehanna River in New York’s Western Catskills. Maybe she seemed like an easy mark. After all, her house’s clapboard exterior needs a paint job and she’s living on a meager Social Security check every month. But she refused.

She treasures her land, her apple trees, the wildlife that surrounds her. She points toward a tree, a home to an American kestrel. “There was a whole nest of them in this pine tree out here.” Her voice trembles with emotion. “My son was born here, my daughter was raised here, my granddaughter was raised here. It’s home. And they’re gonna take it from us?”

Company representatives began bullying her, she says. If she didn’t accept, they claimed, they’d reduce the price to $7,100. And if she kept on being stubborn, they’d finally take what they needed by eminent domain. But Briggs didn’t budge. “It’s not a money thing. This is our home. I’m sixty-five years old. And if that pipeline goes through I can’t live here.”

The Constitution Pipeline would carry shale gas more than 120 miles from Pennsylvania’s Susquehanna County through New York’s Schoharie County. This would be the first interstate transmission pipeline in the region, and at 30 inches in diameter, a big one. Four corporations — Williams, a Tulsa-based energy infrastructure company, Cabot Oil & Gas, Piedmont Natural Gas, and WGL Holdings — are the partners. Williams claims the pipeline “is not designed to facilitate natural gas drilling in New York.” But it would connect with two others — the Iroquois, running from the Long Island shore to Canada, and the Tennessee, extending from the Texas and Louisiana Gulf Coast into Pennsylvania’s frack fields. This link-up, opponents believe, means that the Constitution would be able to export fracked gas from New York, the only Marcellus state to have resisted drilling so far.

In 2010, a high-pressure pipeline owned by Pacific Gas and Electric Company exploded in San Bruno, California, killing eight people and destroying 38 homes. It was the same size as the proposed Constitution pipeline. What makes that distant tragedy personal to Briggs is her memory of two local pipeline explosions. In the town of Blenheim, 22 miles east of her home, 10 houses were destroyed in 1990 in what a news report called “a cauldron of fire.” Another pipeline erupted in 2004 right in the village of Davenport. From her front porch, Briggs could see the flames that destroyed a house and forced the evacuation of neighbors within a half-mile radius. “That was an 8-inch pipe,” she says. “What would a 30-inch gas line do out here?”

Carl Weimer, executive director of Pipeline Safety Trust, a non-profit watchdog organization, says that, on average, there is “a significant incident — somewhere — about every other day. And someone ends up in the hospital or dead about every nine or ten days.” This begs the question: are pipelines carrying shale gas different in their explosive potential than other pipelines?

“There isn’t any database that allows you to get at that,” says Richard Kuprewicz, a pipeline safety expert and consultant of 40 years’ experience. “If it’s a steel pipeline and it has enough gas in it under enough pressure, it can leak or rupture.” Many pipelines, says Kuprewicz, aren’t bound by any safety regulations, and even when they are, enforcement can often be lax. Where regulations exist, he continues, corporate compliance is uneven. “Some companies comply with and exceed regulations, others don’t. If I want to find out about what’s going on, I may [have to] get additional information via subpoena.”

In 2013 alone, Williams, one of the partners in the Constitution pipeline, had five incidents, including two major explosions in New Jersey and Louisiana. These were just the latest in what an online publication, Natural Gas Watch, calls “a lengthy record of pipeline safety violations.” As for Cabot, its name has become synonymous with water contamination in Dimock, Pennsylvania. Even that state’s Department of Environmental Protection, historically joined at the hip to gas companies, imposed sanctions on Cabot in 2010. (The corporation later settled with 32 of 36 Dimock families who claimed contamination of their water supplies.)

About 40 miles northeast of Davenport lies the town of Schoharie, where James and Margaret Bixby live on a well-tended, 150-year-old farm. The day I visited, their 19-acre pond glimmered in the early fall sunlight. As we talked, Bixby listed all the wildlife in the area: bear, raccoon, beavers, muskrats, wood ducks, mallards, mergansers, cranes, skunks, and Canadian geese. He began telling me about the last of these. “Pretty soon they’re going to come in by the hundreds, migrating north. A dozen will stay, hatching their young. We have wild turkeys, just about everything. I don’t care to live no place else.”

The Bixbys were offered more money than Briggs — more than $62,000 — for a pipeline right of way and they, too, turned it down. He and his wife are holding fast and so, he says, are 60 neighbors. “They don’t want it to bust up this little valley.” Pointing, he added, “There’s gonna be a path up our woods there as far as you can see, [and] there’s gonna be another one over there. That’s nothing nice to look at.”

Driving around New York and Pennsylvania you’ll spot odd, denuded stretches running down hillsides like ski jumps. On the crests of the hills, the remains of tree lines look like Mohawk haircuts on either side of shaved pipeline slopes. This is only the most obvious sign of pipeline environmental degradation. The Constitution pipeline would also impact 37 Catskills trout streams, endangering aquatic life. According to Kate Hudson, Watershed Program Director at Riverkeeper, one of the state’s most venerable environmental watchdog organizations, the pipeline would “cross hundreds of streams and wetlands by literally digging a hole through them… Any project that jeopardizes multiple water resources in two states is clearly against the public’s interest.”

Holding the Line

Longtime residents aren’t alone in opposing the building of the Constitution pipeline. This tranquil region has been attracting retirees like Bob Stack, a former electrical engineer. In 2004, he and his wife, Anne, bought 97 acres near Leona Briggs’s home. Their dream: to build a straw bale house, a sustainable structure that uses straw for insulation. No sooner had engineers visited the land to start planning than the couple got a letter from Constitution Pipeline LLC. “We were absolutely clueless. We knew nothing about fracking or about pipelines. Fracking was about as remote from us as oil in Iraq or someplace else,” says Anne. “We just looked at each other and said, ‘What an outrage!’” The Stacks, who moved east from Nevada, are now living in limbo.

“Once you have this pulsing fossil fuel energy coming through, it will… industrialize the Susquehanna River valley,” says Anne Marie Garti, who in June 2012 co-founded a local activist group, Stop the Pipeline. (“The unConstitutional Pipeline” reads the organization’s website banner.) “They’re going to start building factories. There’s an interstate, a railroad, there’s cheap labor, and there’s a river to dump the toxins in.”

Garti, a small, quietly assertive former interactive computer software designer, is now a lawyer; her aim: helping people like Briggs and the Bixbys. She grew up in the town of Delhi, near Briggs’s home. In 2008, she found herself among a small group of activists who convinced New York’s then-Governor David Paterson to impose a moratorium on fracking. Under the measure’s shelter a powerful grassroots anti-fracking movement grew, using zoning ordinances to ban drilling in municipalities.

Mark Pezzati, a graphic designer, helped get his town, Andes, in New York’s Delaware County to enact a fracking ban. “Pipeline news wasn’t high on the radar [then],” he says. “Most people were concerned about drilling.” In 2010, Pezzati was shocked to discover that a pipeline called the Millennium had penetrated his state.

It turned out that local land use laws govern only drilling. Under the 1938 Natural Gas Act, pipelines and compressor stations represent interstate commerce. “Suddenly there was this frantic flurry of emails, where people were saying, ‘We’ve got to meet and make people aware.’” (The meeting took place and 200 people flocked to listen to Garti.) “As time went on,” adds Pezzati, “it became apparent that you really can’t frack without a pipeline. There’s no point in drilling if there’s nowhere for the gas to go. So a light bulb went on. If you could stop pipelines you could stop fracking.”

That was when Pezzati and his friends, used to arguing for bans at town board meetings, came up against the Federal Energy Regulatory Commission (FERC), which, among other responsibilities, regulates interstate natural gas transmission. It tilts to corporations, and even Garti found the bureaucratic hurdles it posed daunting. “I have some experience and training in environmental law and it took me a month to figure out the intricacies of FERC’s process,” she told me.

Because FERC refused to disclose the names of landowners in the pipeline’s path, Garti, Pezzati and about a dozen other volunteers had to pore over county tax databases, matching names and addresses to the proposed route. “First we sent letters, then we did door-to-door outreach,” says Garti. Her basic message to landowners along the right of way: “Just say no.”

“People are kind of impressed that you came all the way to their house,” Pezzati points out. “There’s not that many landowners in favor.”

Garti attributes local resentment against the pipeline corporations and their threats to exercise eminent domain to a “fierce” regional “independence” dating back to the anti-rent struggles of tenant farmers against wealthy landlords in the nineteenth century. “People don’t like the idea of somebody coming on their land and taking it from them.”

The activists drafted a letter refusing entry to corporate representatives and circulated it to local landowners. By October 2012, Stop the Pipeline was able to marshal a crowd of 800 for a public hearing called by FERC — “a big crowd for a sparsely populated rural area,” Garti recalls. The vast majority opposed the pipeline’s construction. By January 2013, 1,000 people had sent in statements of opposition.

The organization has created a website with instructions about FERC procedures and handouts for local organizing, as well as a list of organizations opposing the pipeline. These include the Clean Air Council and Trout Unlimited. Among state and federal agencies expressing concerns to FERC have been the Army Corps of Engineers and New York State’s Department of Environmental Conservation, known in earlier fracking battles for its collusion with the gas industry.

“Just like we have a fracking story that’s different in New York State, we have a pipeline story that’s different,” says Garti. “The force of the opposition to pipelines is in New York State. And we have a shot at winning this thing.”

Coming Home

Having covered the environmental degradation of Pennsylvania’s shale gas fields, the wastelands that were Wisconsin’s silica-rich hills, and tiny New York towns where grassroots fracking battles are ongoing, I now have a sense of what it means to be in the crosshairs of the fracking industry. But it was nothing compared to how I felt when I learned Spectra Energy had its sights set on my hometown, Boston.

Fracking isn’t just about drilling and wells and extracting a difficult energy source at a painful cost to the environment. Corporations like Spectra have designs on spreading their pipelines through state after state, through thousands of backyards and farm fields and forests and watersheds. That means thousands of miles of pipe that may leave ravaged landscapes, produce methane leaks, and even, perhaps, lead to catastrophic explosions — and odds are those pipelines are coming to a town near you.

Spectra’s website explains that the Algonquin pipeline “will provide the Northeast with a unique opportunity to secure a… domestically produced source of energy to support its current demand, as well as its future growth.“ Translation: Spectra aims to expand fracking as long as that’s possible. And a glance at any industry source like Oil & Gas Journal shows other corporations hotly pursuing the same goal. (A new New-York-based group, Stop the Algonquin Pipeline Expansion, is the center of opposition to this project.)

It remains to be seen whether the people of Massachusetts will undertake the same type of grassroots efforts, exhibit the same fortitude as Bob and Anne Stack and Leona Briggs, or demonstrate the same organizing acumen as Anne Marie Garti and Mark Pezzati. But Massachusetts citizens had better get organized if they want to stop Spectra Energy and halt its plans to run the Algonquin all the way from Texas northward to Boston and beyond. Fracking is on its way to my doorstep — and yours. Who’s going to hold the line in your town?
© 2014 Ellen Cantarow
Ellen Cantarow

Ellen Cantarow, a Boston-based journalist, first wrote from Israel and the West Bank in 1979. Cantarow has written on women in the labor force, social activism, and the Middle East. Her work has been published in the Village Voice, Grand Street, and Mother Jones, among other publications, and was anthologized by the South End Press. More recently, her writing has appeared at Counterpunch, ZNet, TomDispatch and Common Dreams.

Common Dreams: Showering in Formaldehyde? Fresh Fears in West Virginia

http://www.commondreams.org/headline/2014/01/29-7

Published on Wednesday, January 29, 2014
Scientist says there’s ‘a lot more we don’t know’ about the safety of West Virginia water
– Lauren McCauley, staff writer

“What we know scares us, and we know there’s a lot more we don’t know,” a West Virginia environmental scientist said Wednesday after revealing he had found formaldehyde in water samples taken after officials had declared the water safe for drinking.

Scott Simonton, a Marshall University environmental scientist and member of the state Environmental Quality Board, told a joint legislative committee on water resources that he found traces of formaldehyde in water samples taken from a restaurant in downtown Charleston, the Charleston Gazette reported.

“I can guarantee that citizens in this valley are, at least in some instances, breathing formaldehyde. They’re taking a hot shower. This stuff is breaking down into formaldehyde in the shower or in the water system, and they’re inhaling it.” -Scott Simonton, EQB

Though he did not say exactly when he took the sample or how much was found, Simonton’s statement comes weeks after local officials declared the water safe to drink following the spill of over 10,000 gallons of coal processing chemicals MCHM and PPH into regional water source, the Elk River.

Crude MCHM has methanol as one of its main components and methanol breaks down into formaldehyde, a known carcinogen, Simonton explained.

“We know that (crude MCHM) turns into other things, and these other things are bad,” Simonton told reporters Wednesday. “And we haven’t been looking for those other things. So we can’t say the water is safe yet. We just absolutely cannot.”

“I can guarantee that citizens in this valley are, at least in some instances, breathing formaldehyde,” he added. “They’re taking a hot shower. This stuff is breaking down into formaldehyde in the shower or in the water system, and they’re inhaling it.”

According to the Centers for Disease Control and Prevention, brief exposure to formaldehyde can elicit symptoms such as eye irritation and a sharp burning sensation of the nose and throat which may be associated with sneezing, difficulty in taking a deep breath, and coughing. Longer exposure to the chemical at 50 to 100 parts per million might cause serious injury to the lower respiratory passages.

In response to Simonton’s warning, University of Washington public health dean and environmental health specialist Dr. Howard Frumkin told the Associated Press that officials should “use caution” when interpreting the results of the water tests because such chemicals may have been present in the region’s waters even before the spill.
“There’s a lot of possibilities there,” he said.

Frumkin’s comments allude to the fact that, in a region that is now known as much for its lax regulatory oversight as it is for its coal mines and mountaintop removal, such water contamination may have previously existed.
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Special thanks to Richard Charter