ATSTDR agy tox subs

belated ? 6/16

aLSO UCS negin 719

wheeler toxic trifecta:

Suppressed an Inconvenient Formaldehyde Report

Last August, Wheeler disingenuously told a Senate committee that the EPA was holding up the release of a report on the risk of cancer from formaldehyde to confirm its veracity. “I am sure we will release it,” he said, “but I need to make sure that the science in the report is still accurate.” In fact, the report—which concluded that formaldehyde can cause leukemia and nose and throat cancer—was completed by EPA scientists a year before Wheeler testified, according to a Senate investigation, and their conclusion was hardly a surprise. Both the World Health Organization’s International Agency for Research on Cancer and the U.S. Department of Health and Human Services National Toxicology Program have already classified formaldehyde as a known human carcinogen.

The EPA’s review process normally takes 60 to 90 days. The formaldehyde report has been in limbo for at least a year and a half, a blatant giveaway to the American Chemistry Council, the U.S. chemical industry’s premier trade association, which has blocked tighter restrictions on formaldehyde for decades.

Ignored EPA Scientists’ Advice to Ban Asbestos

Instead of heeding the advice of agency scientists and lawyers to follow the example of 55 other countries and ban asbestos completely, the EPA announced in April that it would tighten restrictions on asbestos—not ban it—despite overwhelming scientific evidence of its dangers. Manufacturers will be able to continue to use the substance if they obtain EPA approval Asbestos has not been produced in the United States since 2002, but is still imported for use in a wide range of commercial and consumer products, including auto brake components, roofing, vinyl floor tile, fire-resistant clothing, and cement pipes, sheets and shingles. One of the deadliest known carcinogens, asbestos kills nearly 40,000Americans annually, mainly from lung cancer.

Weakened the Mercury Emissions Rule

In late December, the EPA proposed to significantly weaken a rule restricting mercury emissions from coal-fired power plants by recalculating its costs and benefits. The Obama EPA, which issued the rule in 2011, estimated it would cost utilities $7.4 billion to $9.6 billion annually to install pollution controls and lead to $37 billion to $90 billionin health benefits by reducing not only mercury, a potent neurotoxin, but also sulfur dioxide and soot, thus preventing 130,000 asthma attacks, 4,700 heart attacks, and as many as 11,000 premature deaths. The Wheeler EPA ignored the “co-benefits” of limiting sulfur dioxide and soot, and flagrantly lowballed the health benefits of curbing mercury alone at only $4 million to $6 million annually.

Most utilities have already complied with the mercury rule at a fraction of the estimated cost, but health advocates fear that this new, industry-friendly accounting method, which makes it appear that the cost to polluters far outweigh the rule’s benefits, will set a precedent for the EPA to sabotage an array of other public health protections.

Recommended Unsafe Levels of Drinking Water Contaminants

Poly- and perfluoroalkyl substances (PFAS), which are used in firefighting foam and a variety of nonstick, cleaning, packaging and other household products, have been linked to thyroid disease and kidney, liver, pancreatic and testicular cancer. According to a recent study by the Environmental Working Group and Northeastern University, these chemicals threaten the drinking water supplies of an estimated 19 million Americans. A 2018 Union of Concerned Scientists report, meanwhile, found that PFAS water contamination at130 military bases across the country exceed the 11-parts-per-trillion safety threshold determined by the Department of Health and Human Services Agency for Toxic Substances and Disease Registry. Nearly two-thirds of the sites had contamination that was more than 100 times higher than the safe level.

In February, Wheeler announced the “first-ever nationwide action plan” to regulate PFAS chemicals in water, saying the agency would develop and set a limit for two of the most prevalent PFAS chemicals, perfluorooctanoic acid and perfluorooctanesulfonic acid. During the announcement, he told reporters he believes the agency’s voluntary 70-part-per-trillion health-advisory level for the chemicals is “a safe level for drinking water,” despite the fact that this level is more than six times higher than what the Disease Registry considers safe.

While Wheeler slow-walks the EPA’s response, members of Congress have introduced at least a dozen bills to address PFAS contamination, and the Senate recently passed a defense bill that would require the EPA to set a science-based standard for PFAS in drinking water.

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CF Correction: epa blew frack call b/c bound by superfund regs? nb desmog role

Back in 2012, the U.S. Environmental Protection Agency (EPA) made a startling announcement, shaking up the battle over fracking in one of the nation’s highest-profile cases where drillers were suspected to have caused water contamination.

Water testing results were in for homeowners along Carter Road in Dimock, Pennsylvania, where for years, homeowners reported their water had turned brown, became flammable or started clogging their well with “black greasy feeling sediment” after Cabot Oil and Gas began drilling in the area. The EPA seemed to conclude the water wasn’t so bad after all.

“The sampling and an evaluation of the particular circumstances at each home did not indicate levels of contaminants that would give EPA reason to take further action,” EPA Regional Administrator Shawn M. Garvin said in a press release.

The drilling industry crowed. “The data released today once again confirms the EPA’s and DEP’s [Department of Environmental Protection] findings that levels of contaminants found do not possess a threat to human health and the environment,” Cabot said in a statement.

“It’s obviously very good news for the folks who actually live there and pretty squarely in line with what we’ve known up there for a while now,” Energy in Depth told POLITICOPro. “It’s not very good news for the out-of-state folks who have sought to use Dimock as a talking point in their efforts to prevent development elsewhere, but I’m sure they’ll be working hard over the weekend to spin it differently, notwithstanding the pretty clear statement made by EPA today.”

Now, a newly published report by the Agency for Toxic Substances and Disease Registry(ATSDR), part of the Centers for Disease Control (CDC), puts EPA’s testing results into an entirely new light.

The water was not safe to drink after all, the ATSDR concluded, after a lengthy review of the same water testing results that EPA used back in 2012.

“ATSDR found some of the chemicals in the private water wells at this site at levels high enough to affect health (27 private water wells), pose a physical hazard (17 private water wells) or affect general water quality so that it may be unsuitable for drinking,” the ATSDR’s health consultation—launched in 2011 and published May 24—concludes.

The new report lists 10 contaminants, including arsenic, lithium and 4-chlorophenyl phenyl ether, that are “chemicals of health concern,” at the levels found in Carter Road wells, found that five homes were at “immediate risk of fire or explosion” because of methane in their water and another dozen showed lower, but still worrisome, levels of methane and found that the water was laced with elevated levels of metals, salts and total dissolved solids.

The underlying data isn’t new to the residents of Carter Road. The EPA provided it to them individually back in 2012, which is why the EPA’s announcement that the water was safe was so baffling at the time.

“I’m sitting here looking at the values I have on my sheet—I’m over the thresholds—and yet they are telling me my water is drinkable,” Nolan Scott Ely, one of the Carter Road homeowners, told ProPublica when EPA made its announcement. “I’m confused about the whole thing … I’m flabbergasted.”

Opposite Conclusions?

So how could two different agencies look at the exact same data and come to opposite conclusions?

“Although the same data set was used, the EPA as a regulatory agency specifically looked at whether or not it was required to take action under the Comprehensive Environmental Response, Compensation, and Liability Act, more commonly known as Superfund, which governs responses to environmental emergencies,” StateImpact, a National Public Radio project, explained. “The ‘health consultation’ looked at the entire data set from a public health standpoint, assessing whether or not it was safe to drink the water.”

In other words, EPA’s findings, which seemed to show that the water was “safe” and which were promoted by drillers as proof that nothing was wrong in Dimock, instead represented a very carefully parsed legal finding that the water did not reach Superfund levels of contamination for the specific substances EPA focused on.

And the EPA’s 2012 findings had left out some of the very contaminants that had caused locals the most concern—including the natural gas or methane, itself. “EPA’s investigation does not include an evaluation of the risk posed by elevated levels of methane—which continue to exist in some homes in Dimock—and which, at extreme levels and if unaddressed, can lead to explosions,” Natural Resources Defense Council Senior Attorney Kate Sinding wrote in a blog post at the time.

The EPA’s strained official interpretation of the data perhaps shows why EPA staff remained concerned even after the agency dropped its Dimock investigation in July 2012, just months after its testing results had been announced in March and April.

In 2013, a Los Angeles Times investigation revealed that EPA’s own staff had disagreed with the agency’s public statements that the water shouldn’t be considered hazardous. An internal EPA Powerpoint presentation, later obtained and published by DeSmog, showed that agency scientists had concluded that the drilling and fracking process “apparently cause significant damage to the water quality.”

The ATSDR’s new report very specifically notes that it does not look at whether the water hazards stem from drilling or pre-date Cabot’s arrival in the area. In part, that’s because of a lack of pre-drilling testing for gas and other common fracking-related chemicals in the water. “It is important to note that methane was not assessed in residential water wells prior to the initiation of natural gas drilling activities in the Dimock area,” the ATSDR wrote.

Cabot Oil and Gas emphasized their belief that methane in the water was “naturally occurring” and pre-dated their arrival in a statement provided to StateImpact. “This data is consistent with thousands of pages of water data collected by both Cabot and the Pennsylvania DEP and does not indicate that those contaminants detected have any relationship to oil and gas development in Dimock,” Cabot said.

The ATSDR report does often note when substances discovered in the Carter Road water are known to be associated with hydraulic fracturing or drilling industry activities, but does not reach any conclusions about whether the chemicals came from Cabot’s operations.

“It’s not their job to look at who caused whatever contamination there is,” Bryce Payne, a Pennsylvania environmental scientist, told E&E News. “It’s their job to see if there are health implications. They did that and concluded there are health implications.”

The new report is also limited to data from four years ago—and conditions have changed, the ATSDR noted, in part because a state moratorium on fracking along Carter Road was briefly lifted after the EPA dropped its investigation and locals quickly reported more changes to their water, including higher levels of methane.

Cabot Oil Settles

In August 2012—right around the time that EPA abandoned its investigation—Cabot Oil and Gas announced it had settled the vast majority of lawsuits against it by Carter Road residents for an undisclosed amount of money and under terms that barred the plaintiffs from speaking negatively about their experiences with the company.

This March, a federal jury handed down a $4.24 million verdict to the remaining two Carter Road families, concluding that the water was in fact contaminated because of the negligence of the drilling company. Cabot has begun the process of appealing that verdict.

But while the legal filings and agency reports continue to stack up, the problem on Carter Road remains the same as it has for many years now.

While those who settled with Cabot had water treatment systems installed by the company, locals familiar with those systems say that even the treated water seems too contaminated to drink and the water treatment systems break down frequently.

The ATSDR’s report provides recommendations that water should have been treated to address dangerous contamination levels—but those recommendations are not binding and the agency noted that while the state government collected samples more recently, the ATSDR did not have access to the newer data.

Community organizers are still calling for the federal government to resume an active role, arguing that the groundwater remains undrinkable.

“We’re demanding that they reopen the investigation,” Craig Stevens, a local organizer, toldDeSmog after the March verdict was announced, “and also get water to these people.”

http://ecowatch.com/2016/06/03/dimock-water-unsafe-fracking/