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Backyard Talk

Study Finds Fracking Increases Reproductive Risks

The enormous growth of unconventional natural gas fracturing (also known as fracking) in recent years has come at the expense of knowing little if anything about the health risks associated with this practice. As production as slowed due to dropping gas prices in the past year or so, several studies have come out that raise serious questions about the health impact of this process. A study published earlier this month by a group of researchers at the John Hopkin’s School of Public Health concluded that “expectant mothers who live near active natural gas wells operated by the fracking industry in Pennsylvania are at an increased risk of giving birth prematurely and for having high risk pregnancies.” This paper was published in the journal Epidemiology.

In this paper, the authors examined more than 9,000 births in 40 counties in northern and central Pennsylvania between January 2009 and January 2013. They compared electronic birth outcome data with information that estimated the cumulative exposure to fracking activity in the region. This information included how close wells were to homes where the mothers lived, what stage of drilling the wells were in, the depth of the wells, and how much gas was generated from the well during the mother’s pregnancy. This information was used to generate a cumulative index of how active each of the wells were and how close they were to the women.

They found that living in the most active area of drilling and production activity was associated with a 40 percent increase in the likelihood of a woman giving birth before 37 weeks of gestation (considered pre-term) and a 30 percent increase in “high risk” pregnancies, a designation that can include elevated blood pressure and excessive weight gain during pregnancy. In total, 11 % of the pregnancies were born preterm, with 79% born between 32 and 36 weeks.

Other research in recent years has also shown a connection between fracking wells and low birth weight. “There are now four studies that have looked at various aspects of reproductive health in relation to this industry and all have found something,” Brian Schwartz, the lead author of the Hopkins study, said in an interview. In one of these studies, researchers found an increased risk of congenital heart and neural tube defects in babies whose mothers lived within 10 miles of a natural gas well in rural Colorado.

In a media statement released with the study, the authors made clear that the study can’t pinpoint the specific reason why pregnant women living near the most active wells had the worst pregnancy outcomes. But Schwartz pointed out that every step of the drilling process has an environmental impact. “When the well pads are created, diesel equipment is used to clear acres of land, transport equipment and drill the wells themselves. Drilling down thousands of feet and then horizontally many more thousands of feet requires heavy equipment to break up the shale where the gas sits. Hydraulic fracturing (fracking) then involves injecting millions of liters of water mixed with chemicals and sand to fracture the shale. The fluids are then pumped back to the surface. The gas itself also releases pollutants.” Schwartz also noted that living near fracking well results in increased noise, road traffic and other changes that can increase maternal stress levels.

“Now that we know this is happening we’d like to figure out why,” Schwartz says. “Is it air quality? Is it the stress? They’re the two leading candidates in our minds at this point.”

As with many other environmental and public health risks, the more we look, the more we find. We already know that fracking contributes to the impact of climate change because of the large amount of methane that’s released. It’s beginning to look more and more like it also has serious effects on the health of the people who live nearby.

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Backyard Talk

FIGO Pushes Against Toxic Environmental Chemicals and Champions Environmental Justice

“Exposure to toxic environmental chemicals during pregnancy and breastfeeding is ubiquitous and is a threat to healthy human reproduction.”

That’s a pretty direct and bold statement. It is also a statement that outlines the stance of the International Federation of Gynecology and Obstetrics (FIGO) in a report recently published in the International Journal of Gynecology and Obstetrics. Suffice it to say it is not sugar coated.

The report, titled “International Federation of Gynecology and Obstetrics opinion on reproductive health impacts of exposure to toxic environmental chemicals” and authored by experts from the US, UK and Canada, makes a strong argument that prenatal exposures to toxic chemicals in the environment such as pesticides, plastics and metals are strongly related to health problems that develop throughout the lifespan of affected individuals. This means that problems like fertility issues, stillbirths, miscarriages, cancer, and attention problems are all strongly associated with exposure to unwanted chemicals during gestation and early child development.

This information is nothing new – the literature on the topic of cumulative chemical exposures during childhood development is comprehensive. But it is a new and powerful statement coming from an organization that is the leading global voice of reproductive health professionals in over 125 countries/territories.

Gian Carlo Di Renzo, leading author of the report, put it quite eloquently: “We are drowning our world in untested and unsafe chemicals and the price we are paying in terms of our reproductive health is of serious concern”. These chemicals account for tremendous losses. According to the report, ambient and household air pollution results in at least 7 million deaths a year, costs of pesticide poisoning in the Sub-Saharan region are estimated to be $66 billion, costs attributable to exposure to only a select few endocrine-disrupting chemicals was conservatively estimated to be on average €157 billion per year… the statistics go on an on.

FIGO takes a strong stance against toxic chemicals, offering health professionals four recommendations: “advocate for policies to prevent exposure to toxic environmental chemicals, work to ensure a healthy food system for all, make environmental health part of health care, and champion environmental justice.” These suggestions are in line with CHEJ’s mission and vision, and we congratulate FIGO for developing and actively pursuing this policy stance

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Backyard Talk

Women Make The Difference In Action on Climate Change

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Greenbelt Movement in Africa

I just spent the last three days in St. Louis, Missouri with the group, Just Moms STL to help them develop a plan to put pressure on the elected representatives with the power and ability to help move families away from a horrible situation and clean up the burning radioactive dumpsite. This Superfund site and emergency situation has been ignored by the U.S. Environmental Protection Agency for decades. In brief the recent study done by the State Attorney General’s office said they community could experience in 3 to 6 months a Chernobyl like event exploding and releasing radioactive wastes throughout the area.
The leaders are women with children, jobs, homes to care for that are leading this fight. But then most of the groups CHEJ works with are led by women 80% at our last count. Yet there is so little recognition of the women in the environmental moment, a frustration that I’ve felt for decades. Yes, my friend and fellow Goldman Prize winner rightfully received recognition but she’s the exception and her work, which continues today is critical to addressing climate change.
Returning home from my work with Just Moms STL, checking my e-mails I came across the article that was written by Tracy Mann from Earth Island. It’s worth a read because it says everything I would have said. Strange it came when it did, fate maybe. Below is an excerpt but the entire article is worth the read.
“In fact, women organizing to protect natural resources and develop community resilience is not a new phenomenon. In the 1970s a group of peasant women in the India threw their arms around trees to prevent the destruction of forests in Northern India in an action that came to be known as the Chipko, or Treehugger Movement. Led by Nobel Laureate Wangari Maathai, the Kenya-based Green Belt Movement mobilized rural women to plant trees to restore plundered forests, generate income and serve as an engine of empowerment. In the 1980s, American Lois Gibbs led the famous Love Canal protest in upstate New York to expose and rectify the toxic waste dump over which her town had been constructed. Her years-long struggle inspired her to organize women and people of color around the common interest of climate justice. Canada’s Tzeporah Berman has been on the frontlines of community-based movements against environmental threats since the 1990s when she was in the forefront of the Clayoquot Sound protests against the unconscionable clearcutting of temperate rainforest in Western Canada. More recently she has led acts of civil disobedience against the transnational pipeline and tar sands expansion.
The women mobilizing for September 29 may not yet be known as leaders or heroes, but the Global Women’s Climate Justice Day of Action is one more potent opportunity to tell their stories. It’s an opportunity for global women to join hands, just as my mother and sister and I did 45 years ago, and take their rightful place at the front of the parade, as essential catalysts to solutions to our greatest of all challenges.”
To read the full article click here:
There Can Be No Meaningful Action on Climate Change Without Women[/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]

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News Archive

St. Louis Moms Call On Obama For Help

Anger builds at EPA over radioactive landfill.  “We believe that it would be within the power of the president to issue an executive order to clean up the bureaucratic administrative mess at West Lake Landfill, put one government agency in charge, said Ed Smith.”  Matt LaVanchy, a local fire department official, told radio station KTRS that he believes the fire could be less than 1,000 feet from the radioactive material, and is trying to train firefighters for possible outcomes.
CHEJ has been working with this community for years and agrees that it is time Obama steps in and commands action. EPA refuses to . . . Republic Service has failed nearly every step and people are dying. Time to take the site out of the hands of the incompetent and move the families down wind of the site. Read more here.

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News Archive

700 People Told EPA “Dig it Up -Take It Out”

YES! The people of Clark County, Ohio showed up last night in force….

  • Their Health District attendance counters stopped at 650, with more people coming in the door.
  • US EPA’s Joan Tanaka said in all her 20 years’ work on Superfund sites, she had never seen such a huge crowd.

EPA’s purpose in coming to Clark County was to tell residents what information they wanted us to know….

  • They listened politely to too many power point slides that were unreadable, too many reassurances that were not believable, and too much talking that glossed over or avoided the real questions.

Their united purpose last night was to tell EPA what they wanted them to know–and boy did they do just that.

In summary the people were clear that they:

  • Do not and will not accept their proposed plan.
  • Want all hazardous wastes permanently removed from the Tremont City Barrel Fill.
  • Will continue to work with Ohio EPA and our elected leaders to change their remedy.
  • Do not trust EPA, their reassurances, or their ability to protect our health and water source forever.

Our preference last night was made very clear….We want permanent removal of all  hazardous wastes at the Barrel Fill.

U.S. EPA: Dig it up! Truck it out! Protect our water!

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Media Releases

Groups Threaten To Sue EPA Over Dangerous Fracking Waste Disposal

FOR IMMEDIATE RELEASE: August 26, 2015

Groups File Notice of Intent to Sue EPA Over Dangerous Drilling and Fracking Waste

Call on Agency to Issue Rules for Handling and Disposal of Oil and Gas Waste

WASHINGTON, D.C.  (August 26, 2015) – A coalition of environmental organizations filed a legal notice with the U.S. Environmental Protection Agency today demanding regulations to stop oil and gas companies from dumping drilling and fracking waste in ways that threaten public health and the environment.

The groups filing today’s notice letter are the Environmental Integrity Project, Natural Resources Defense Council, Earthworks, Responsible Drilling Alliance, San Juan Citizens Alliance, West Virginia Surface Owners Rights Organization, and the Center for Health, Environment and Justice. The groups are calling on EPA to comply with its long-overdue obligations to update waste disposal rules that should have been revised more than a quarter century ago.

“We’re asking that EPA finally do what it found to be necessary back in 1988:  update the regulations for oil and gas wastes,” said Adam Kron, attorney at the Environmental Integrity Project.  “The oil and gas industry has grown rapidly since then, and yet EPA has repeatedly shirked its duties for nearly three decades.  The public deserves better protection than this.”

For example, EPA should institute stricter controls for underground injection wells, which accept two billion gallons of oil and gas wastewater every day and have been linked to numerous earthquakes in Ohio, Oklahoma, and Texas. EPA should ban the practice of spreading fracking wastewater onto roads or fields, which allows toxic pollutants to run off and contaminate streams. And EPA should require landfills and ponds that receive drilling and fracking waste to be built with adequate liners and structural integrity to prevent spills and leaks into groundwater and streams.

“Oil and gas waste is extremely dangerous—yet the EPA admitted decades ago that federal rules are inadequate protect the public,” said Matthew McFeeley, attorney at NRDC.  “The scary truth is that right now this waste—complete with carcinogens and radioactive material—is being dumped irresponsibly or disposed of like everyday household garbage. Toxic waste should not be sent to run-of-the-mill landfills, sprayed on our roads and fields, or stored in open air pits.”

The groups notified EPA that they will file a lawsuit in 60 days unless the agency complies with its duty under the Resource Conservation and Recovery Act (RCRA) to review and revise the federal regulations governing how oil and gas waste must be handled and disposed.  RCRA requires that EPA review the regulations at least every three years and, if necessary, revise them.  The agency determined that such revisions of the regulations were necessary to address specific concerns with oil and gas wastes more than 25 years ago, yet has failed to meet its legal responsibility to act.

Over the last decade, the oil and gas industry’s fracking-based boom has produced a vast amount of solid and liquid waste. Each well produces millions of gallons of wastewater and hundreds of tons of drill cuttings, which contain contaminants that pose serious risks to human health. These include known carcinogens such as benzene, toxic metals such as mercury, and radioactive materials. However, the current RCRA rules that govern oil and gas wastes are too weak because they are the same rules that apply to all “non-hazardous” wastes, including household trash.

As a result, oil and gas companies are handling, storing, and disposing of these wastes in a number of troublesome ways. These include: spraying fracking waste fluids onto roads and land near where people live and work; disposing of billions of gallons of oil and gas wastewater in underground injection wells; sending the drill cuttings and fracking sands to landfills not designed to handle toxic or radioactive materials; and storing and disposing of wastewater in pits and ponds, which often leak.  Across the U.S., there are numerous instances of wastes leaking out of ponds and pits into nearby streams and the groundwater beneath, and operators often “close” the pits by simply burying the wastes on site.

Aaron Mintzes, Policy Advocate for Earthworks, said: “While it’s sadly common for states to fail to enforce their own oil and gas oversight laws, it is especially shameful that we should have to sue the Environmental Protection Agency, the only federal agency solely dedicated to protecting the environment and human health, to force EPA to fulfill its legal obligations to protect us from fracking pollution.”

The following are some examples of problems caused by the improper disposal and handling of fracking and drilling waste:

  • Ohio: Underground injection wells in Ohio accepted 22 million barrels of oil and gas wastewater for disposal in 2014, nearly four times the amount in 2009.  This has resulted in scores of earthquakes in the well-dense Youngstown area, with one well alone linked to 77 earthquakes.  The Ohio Oil and Gas Commission recently noted that regulations “have not kept pace” with the problem, and that (to an extent) both the state and industry are “working with their eyes closed.”
  • Pennsylvania: In May 2012, a six-million-gallon industrial pond holding fracking wastewater in Tioga County leaked pollutants, including arsenic and strontium, through holes in its liner into groundwater and a nearby trout stream.
  • West Virginia: Oil and gas wastewater dumped or spilled in rivers in West Virginia and Pennsylvania contains high levels of potentially hazardous ammonium and iodide, according to a study by Duke University scientists.
  • North Dakota: In January 2015, three million gallons of drilling wastewater spilled from a leaky pipe outside Williston, polluting a tributary of the Missouri River.  In July 2011, a pipeline serving a well in Bottineau County leaked over two million gallons of fracking wastewater, damaging twenty-four acres of private land.
  • Colorado: A contractor for a pipeline services firm gave a detailed account of sand-blasting pulverized waste buildup (called “scale”) from pipeline seals directly into the air outdoors without a filter, even though such dust can be radioactive and cause damage to lungs.
  • Across the Marcellus region: Over the past several years, landfills in states around the Marcellus shale formation—even in New York, where fracking is prohibited—have experienced increasing shipments of drill cuttings that contain high levels of radiation.  Many of the landfills do not test for radiation and do not have adequate controls to prevent the often toxic and radioactive “leachate” from seeping into groundwater.

EPA’s current regulations do not take into account the dangerous contents of oil and gas wastes or their unique handling and disposal practices.  Since 1988, the agency has acknowledged the shortcoming of its basic rules for solid waste management and has indicated that it needs to create enhanced rules tailored to the oil and gas industry. However, the agency has yet to take any action to develop these updated regulations.

“Improper handling of drilling waste threatens the health and safety of 3.5 million Pennsylvania residents whose drinking water comes from private wells,” said Barbara Jarmoska, who serves on the Board of Directors of the Responsible Drilling Alliance, a nonprofit advocacy group based in Lycoming County, Pa.  “It is past time for the EPA to put public and environmental health and safety first. EPA should revise existing regulations and specifically address issues relevant to the modern oil and gas industry.”

If EPA does not act within 60 days of today’s notice letter, the groups intend to ask a federal court to set strict deadlines for EPA to complete this long-needed update and strengthening of its regulations for oil and gas wastes.

“These are not your mom and pop wells of the 1980s, and their waste can no longer be ignored and listed as being non-hazardous,” said Teresa Mills, director of the Ohio field office for the Center for Health, Environment, and Justice.  “For the agency to continue to classify millions of gallons/tons of hazardous material as non-toxic is mind-boggling.  The free ride for the oil and gas industry must come to an end, now.”

MEDIA CONTACTS:

Environmental Integrity Project: Tom Pelton, 202-888-2703 or tpelton@environmentalintegrity.org

Natural Resources Defense Council: Kate Kiely, 212-727-4592 or kkiely@nrdc.org

Earthworks: Alan Septoff, 202-887-1872 ×105 or aseptoff@earthworksaction.org

ABOUT THE ORGANIZATIONS:

The Natural Resources Defense Council (NRDC) is an international nonprofit environmental organization with more than 2 million members and online activists. Since 1970, our lawyers, scientists, and other environmental specialists have worked to protect the world’s natural resources, public health, and the environment. NRDC has offices in New York City, Washington, D.C., Los Angeles, San Francisco, Chicago, Bozeman, MT, and Beijing. Visit us at www.nrdc.org and follow us on Twitter @NRDC.

The Environmental Integrity Project, based in Washington, D.C., is dedicated to advocating for more effective enforcement of environmental laws across the U.S.   The organization provides objective analyses of how the failure to implement laws increases pollution, and it holds governments and corporations accountable to protect public health. Learn more at www.environmentalintegrity.org and follow us on Twitter @EIPOnline.

Earthworks is a nonprofit organization dedicated to protecting communities and the environment from the adverse impacts of mineral and energy development while promoting sustainable solutions. Earthworks stands for clean air, water and land, healthy communities, and corporate accountability. Website: https://www.earthworksaction.org/

The Responsible Drilling Alliance is a registered 501(c)(3) education and advocacy coalition, based in Pennsylvania that seeks to educate members and the public about deep shale gas drilling and all of its ramifications. The alliance advocates for federal, state and local regulations needed to protect our economy, environment, health, safety and quality of life. Website: www.rdaPA.org

The West Virginia Surface Owners’ Rights Organization is a statewide membership organization representing over 900 members, almost all of who live or own land in the state’s oil and gas producing counties. One of the organizations primary purposes is to educate its members and the public regarding surface owners’ rights and the environmental and other impacts associated with oil and gas exploration and production. Website: www.wvsoro.org

The San Juan Citizens Alliance is a Colorado-based grassroots organization dedicated to social, economic and environmental justice.  The alliance organizes San Juan Basin residents to protect the basin’s water and air, public lands, rural character, and unique quality of life while embracing the diversity of the region’s people, economy, and ecology. Website: http://sanjuancitizens.org/

The Center for Health, Environment & Justice (CHEJ) mentors a movement, empowering people to prevent harm to human health caused by exposure to environmental threats. Through training, coalition building and one-on-one technical and organizing assistance, CHEJ works to level the playing field so that people can have a say in the environmental policies and decisions that affect their health and well-being. Website: http://chej.org/

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Backyard Talk

Families Expose to Toxic Chemicals Lives’ Matter

I am so frustrated and cannot understand how to win equal protection of health for all people.  I’ve been doing this work for over thirty years and observed that unlike food contamination or infectious disease, where health agencies move at the speed of light to keep people safe, when the source is toxic chemicals from a corporation, people are sacrificed.  I’m looking for ideas from those who read this blog.  Just recently we saw the call to action to protect public health  around the cilantro scare.

This week I received requests for help from local leaders CHEJ is working with that related to health studies and public health impacts from chemicals in their environment.

One study around hydro fracking, researchers found that pregnant women living near clusters of fracked wells were more likely to have babies with lower birth weights.  The second study found higher rates of hospitalization for heart conditions, neurological illness, and other conditions among people who live near fracking sites.

Those studies were not enough to stop fracking in the communities. In fact, health authorities said they believe it may not be the fracking at all – it could just be a random clustering of medical problems.

The third study was around a low wealth African American community in Birmingham, Alabama. Adjacent to the community is Walter Coke Facility that manufactures coke, toluene sulfonyl acid, produces pig iron from iron ore and more.

The Federal Agency for Toxic Substance and Disease Registry (ATSDR) conducted a study to determine the health risk to community families based upon exposures to arsenic, lead, and polycyclic aromatic hydrocarbons (PAHs) found in residential surface soil and homegrown garden produce in the communities collected from November 2012 through January 2015.

ATSDR concluded that:

  • past and current exposure to arsenic found in surface soil of some residential yards could harm people’s health. Children are especially at risk.
  • past and current exposure to lead found in surface soil of some residential yards could harm people’s health. Swallowing this lead‐contaminated soil could cause harmful health effects, especially in children and in the developing fetus of pregnant women.
  • long‐term exposure (i.e., many years) to PAHs found in the surface soil of some residential yards is at a level of concern for lifetime cancer risk.

The agency’s recommendation was for parents to:

  • monitor their children’s behavior while playing outdoors and prevent their children from intentionally or inadvertently eating soil;
  • take measures to reduce exposures to residential soil and to protect themselves, their families, and visitors;
  • have their children tested for blood lead; and
  • for EPA to continue testing for arsenic and lead in the soil and continue with its plans to cleanup additional properties (patch quilt of clean up not community wide as though the wind won’t carry toxic dust from one yard to another) to reduce levels in residential surface soil.

There was no mention of what the polluter should do. No mention of relocating families from the area to safe housing somewhere else. There was no mention of health monitoring or a clinic for people, especially children who are exposed and sick.

What level of human tragedy, suffering and loss of life will it take to stop the poisoning of American people from toxic chemicals?  The ethics behind the two responses of food/infectious disease versus chemical threats to public health is unethical.  Families being exposed to toxic chemicals matter just as much as everyone else. It’s time our health agencies stopped treating them as sacrificial families to protect corporate profits.

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Backyard Talk

The End is Coming – Market for Phthalates Continues to Shrink

Last month, the nation’s third largest home improvement chain – Menards – agreed to phase out the use of phthalates in its vinyl flooring by the end of the year. In a statement in the Milwaukee Journal-Sentinel, Menards spokesperson Jeff Abbot said, “We are still aware of the phthalate concern and have been working diligently with our vendors to eliminate any flooring products that contain phthalates.” Menards, which follows the lead of Home Depot and Lowes, has roughly 285 stores in 14 states.

This announcement follows a report by the Health Building Network (HBN) that the world’s largest flooring manufacturers, Mohawk and Tarkett, are also phasing out the use of phthalate plasticizers. Rochelle Routman, VP of sustainability for Mohawk, told HBN that it “long ago” phased out the use of ortho-phthalates in all the vinyl floors that it manufacturers, and is working to eliminate them from third party manufactured floors. HBN reported in April that Tarkett, the world’s second largest flooring company, has phased out the intentional addition of phthalates to its flooring.

The decisions by these major retailers and by global manufacturing companies portends an end to the use of phthalates in consumer products. Consumers simply do not want to take risks, especially with their children, that they can avoid.

The August 2015 issue of Consumer Reports makes clear what parents should do if they have vinyl flooring in their home – regularly mop vinyl floors that contain phthalates and wash toddlers’ hands, especially if children crawl on the floors. Consumers Union tested 17 vinyl floors and found small amounts of phthalates on the surface layers – enough however to warrant action by parents. “Although phthalate levels are very low, we recommend that parents of toddlers wet-mop often and wash those little hands after they’ve been crawling on a vinyl floor,” it reports. Frequent cleaning could help remove dust particles which are known to accumulate phthalates commonly used in these floorings.

Phthalates migrate from PVC, can accumulate in people’s bodies, and can cause developmental harm. Some phthalates are carcinogens.

Rather than worry about moping the floor and washing your children’s hands, most parents want nothing to do with vinyl flooring. The risks are too great and the market forces are following this lead.

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Backyard Talk

By: Katie O’Brien


Congratulations New York! The New York State Department of Environmental Conservation (DEC) issued their Findings Statement on June 29, 2015, bringing their seven-year review of fracking to an end. This is big news because the state sits on 12 million acres of Marcellus shale. This formation of rock has natural gas reserves that have put states such as Pennsylvania and West Virginia on the energy production map. New York is the first state with significant potential to produce major natural-gas resources that has banned fracking.



It wasn’t easy for New York to achieve this ban. Although there are many known and unknown health effects of fracking, the industry yields high profits which allows some people to see a pay raise instead of the threat that stands before them. Energy companies and some local communities fought the ban. Some NY towns even threatened secession. Many people in those communities were hoping to lease their land to energy companies and reap the economic benefits. Some states are even banning fracking bans. In May, both Oklahoma and Texas signed bills that prohibit towns from banning oil and gas operations. According to the National Law Review, Oklahoma’s ban was signed even amid “warning from the state’s own government that a recent dramatic spike in earthquakes is linked to wastewater injection”, which is a main process of fracking. Against all the odds, New York won the right to protect their communities from the aftermath of fracking.

The state of New York reviewed the process and health repercussions of fracking for seven years. New York DEC commissioner Joe Marten said based on the Findings Statement, “prohibiting high-volume hydraulic fracturing is the only reasonable alternative. High-volume hydraulic fracturing poses significant adverse impacts to land, air, water, natural resources and potential significant public health impacts that cannot be adequately mitigated. This decision is consistent with DEC’s mission to conserve, improve and protect our state’s natural resources, and to enhance the health, safety and welfare of the people of the state.”

The DEC’s Findings statement is based on a lengthy report about the fracking process that began in 2009. The DEC has been working on the statement since December 2014, when Marten stated that too little was known about the health impacts of fracking to support the ban. The statement concluded that there are no alternatives to the environmental and health risks that fracking causes. Because of this, New York joins Vermont in outlawing the risky practice.

Opponents of the ban are expected to file lawsuits, and although the fracking ban can be rescinded, Earthjustice, the attorneys representing the case, guarantee “to stand alongside the state in any legal challenge”. This is a big win for both the state of New York and the environmental justice community as a whole.

Click here to view the DEC’s full Findings Statement.


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Backyard Talk

Chemical Mixtures May Lead to Cancer

A recently published scientific paper came to a striking conclusion – “the cumulative effects of individual (non-carcinogenic) chemicals acting on different pathways, and a variety of related systems, organs, tissues and cells could plausibly conspire to produce carcinogenic synergies.” In other words, exposure to multiple chemicals at low doses, considered individually to be”safe could result in various low dose effects that lead to the formation of cancer. This is a remarkable observation and conclusion. It is also an important advance in the understanding of the risks chemicals pose to society.

Organized by the non-profit Getting to Know Cancer, a group of 350 cancer research scientists came together in Halifax, Nova Scotia in 2013 to address the question of continuous multiple chemical exposures and the risks these exposure pose. Referred to as the Halifax Project, this effort merged two very distinct fields – environmental toxicology and the biological mechanisms of cancer – and provided the opportunity for researchers to look at the diversity of environmental factors that contribute to cancer by examining the impact that exposure to very small amounts of chemicals can have on various systems of the body.

A task force of nearly 200 scientists formed at this meeting took on the challenge of assessing whether or not everyday exposures to mixtures of commonly encountered chemicals have a role to play in cancer causation. The researchers began by identifying a number of specific key pathways and mechanisms that are important in the formation of cancer. Then they identified individual (non-carcinogenic) chemicals that are commonly found in the environment that had some potential to disrupt these systems. A total of 85 environmental chemicals were identified.

The authors found that 59% of these chemicals (50/85) had low dose effects “at levels that are deemed relevant given the background levels of exposure that exist in the environment.” They found that only 15% of the chemicals reviewed (13/85) had a dose-response threshold and that the remaining 26% (22/85) could not be categorized due to a lack of dose-response information. The authors concluded that these results help “to validate the idea that chemicals can act disruptively on key cancer-related mechanisms at environmentally relevant levels of exposure.”

This is an incredibly important observation because it challenges the traditional thinking about how cancer forms in the body. It challenges the notion that all cancers share common traits (considered the “hallmarks of cancer”) that govern the transformation of normal cells to cancer cells. The authors also discuss how the results in this paper impact the process of risk assessment which even its most sophisticated model fails to address continuous exposures to mixtures of common chemicals.

The authors point out how surprisingly little is actually known about the combined effects of chemical mixtures on cancer related mechanisms and processes. This effort however seems to be a very positive step forward.

To read the full paper, go to <http://carcin.oxfordjournals.org/content/36/Suppl_1/S254.full.pdf+html>.