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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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EPA Takes Baby Steps in Acknowledging Fracking Dangers

The US EPA released a draft Assessment of the Potential Impacts of Hydraulic Fracturing for Oil and Gas on Drinking Water Resources earlier this month. Although still only a draft, the document marks a noticeable shift in how EPA views fracking – from basically denying that fracking posed any risk to drinking water and human health, to acknowledging that, “there are above and below ground mechanisms by which hydraulic fracturing activities have the potential to impact drinking water resources”. I, for one, cannot believe that EPA had the guts to do this.

Don’t get me wrong; the draft assessment still makes a weak statement with regards to the real impacts of fracking on drinking water. However, the statement carries major credibility and importance due to the fact that the draft assessment is the most comprehensive review of literature on the potential impacts of fracking on drinking water to date, having examined nearly 1,000 different science and engineering journals, federal and state government reports, nongovernmental organization reports, industry publications, and federal and state datasets.

Although EPA states that there is no evidence that fracking activities have led to “widespread, systemic impacts on drinking water resources in the United States”, they clearly acknowledge that they have the ability to do so at the local level. This is a bit obvious, since we are not experiencing massive water shortages or national pandemics due to fracking (at least not yet), yet it is well documented that millions of people across the nation have experienced water contamination due to fracking activities in their local environments. Therefore, if we take EPA’s statement into perspective, they are effectively saying that fracking can and has affected local drinking water sources across the country.

This is heresy for industry, and the full wrath of their criticism is sure to fall on EPA in the coming weeks. During the document’s public comment period, the oil and gas industry will move mountains to ensure that EPA’s modest claims attributing fault to fracking for drinking water contamination are removed from the final document.

As an idealist, I have hope that EPA will withstand the storm and stand up for what the science has revealed. However, in all likelihood, the billions of dollars at the disposal of industry will ensure that EPA softens their already weak stance or retracts it altogether.

My hope is that environmental organizations and the public at large fight this and tell EPA not to be bullied by corporate interests. Public comments on the draft assessment are open until August 28, so we can all weight in on the fight. EPA is taking baby steps towards finally accepting that fracking has huge inherent dangers to public health and this is among the first of these steps. It falls to us to take EPA’s hand and help it learn to walk.

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What Can We Learn From Pepsi Removing Aspartame?

A few weeks ago, Pepsi Co. announced that it would remove aspartame from its diet product lineup and replace it with sucralose. Previously, other companies followed similar decisions to phase out ingredients from their product lineups. General Mills announced that it would phase out the preservative butylated hydroxytoluene (BHT) from their cereals, Kraft Inc. announced the removal of artificial dyes and preservatives form their Mac & Cheese products, and Chipotle stated that it would remove all genetically modified foods (GMO) from it’s products.

The question for all this now becomes, why? Why are these huge corporations going through the trouble of removing these ingredients?

Could it be that they figured out they are dangerous? Nope. In the case of Pepsi, although aspartame has been linked to cancer, developmental problems and nervous system effects, the overwhelming majority of the literature has found no significant association between its consumption and any detrimental health effects. In the case of Kraft, the artificial dyes being phased out have been linked to hyperactivity disorders in children, but again these studies have been inconclusive. So, clearly, these corporations did not make the changes out of the goodness of their hearts and out of concern for their customers’ health.

Take Pepsi for example. It’s clear that safety is not the reason for their switch, as most of the literature found that no health effects can be directly attributed to aspartame. The answer may be more simplistic. The declining sales of diet Pepsi products and the poor public perception of aspartame, reported by Beverage Digest, seem less like mere coincidence and more like cause and effect. Pepsi, in all likelihood, made the switch because consumers demanded it.

All this highlights the power that people have over companies. Now, if you ask these companies they will fervently tell you that making these changes was their plan all along. However, it’s easy to see that the threat of losing consumers drove their actions.

So, what does all this mean? What can we learn from Pepsi removing aspartame? I’d sum it up like this: the people hold power. Not just with food companies, but with ANY company. People who are informed act, and their actions matter to corporations. Because although they have the power of money, you have the power of the masses.  That’s why CHEJ’s new Leadership Training Academy is going to be invaluable to people from all over the country in the coming years. The ability for young emerging leaders in the environmental justice field to pushing for corporate change will be crucial. With Lois leading the academy, the new generation of leaders can be sure to learn from the best.

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BTEX and Endocrine Disruption

A new study has revealed the possible association between BTEX compounds (benzene, toluene, ethylbenzene, and xylenes) and endocrine disruption at levels way below the reference concentrations used by U.S. Environmental Protection Agency (EPA).

BTEX chemicals are volatile organic compounds (VOCs) that are used as solvents in consumer and industrial products, as gasoline additives, and as intermediates in the synthesis of organic compounds for many consumer products. As a result, they are prevalent in our environment, especially in indoor settings. The current scientific understanding of these chemicals is that they can cause skin and sensory irritation, central nervous system problems and effects on the respiratory system at acute short-term exposures; and kidney, liver and circulatory problems as well as leukemia and other forms of cancer at chronic long-term exposures.

However, this new study points to the role of BTEX chemicals in hormone disruptions, a field of study pioneered by the late Theo Colborn. In fact, Theo contributed personally to this study before her passing along with scientist from the The Endocrine Disruption Exchange (TEDX) (the international non-profit she founded) and the University of Colorado, Boulder. Although direct association can be made between endocrine disruption and BTEX exposure, this study points to the real need to examine this link more closely. Cathy Milbourn, a spokesperson for the EPA, said in an emailed response that the agency will “review the study and incorporate the findings into our work as appropriate.”

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Environmental Justice – Learning from Ecuador

In a previous blog by CHEJ’s Science Director, Stephen Lester, we saw that Environmental Justice (EJ) communities are not at all confined to the US. In fact, they may be even more prevalent in developing countries, and their struggles can help us better learn how to fight for justice in our own communities.

One such example is in the South American country of Ecuador, where Texaco, later annexed by oil giants Chevron, polluted massive portions of the Amazon rain forest with their oil drilling operations for nearly 40 years during the later half of the past century. Between 1954 and 1990, the amount of contamination dumped in Ecuador’s Amazon portion is estimated to be over 30 times greater than the oil spilled during the Exxon Valdez disaster.

In 2003, over 30,000 affected Ecuadorians – many of them indigenous people – filed a class-action lawsuit against Chevron, accusing the oil company of being directly responsible for more than 1,000 cancer deaths. Years of legal battles and stalling tactics by Chevron ensued, but in a recent development the International Court of Justice (ICJ) ruled that a prior decision by an Ecuadorean court fining Chevron $9.5 billion in 2011 should be upheld.

Although it is still unclear what body would have the authority to enforce the ICJ’s ruling, this decision is a massive victory for the people of Ecuador. Their perseverance – over 10 years of struggle and activism – lead to this development. In addition, despite having severely limited monetary resources and little education as well as political influence, they found strength in numbers. More than 30,000 individuals came together and organized for the cause. They used the small connections they had to draw in NGOs and other organizations to help them in their cause.

In the end, the people from Ecuador may yet achieve retribution and justice from the multibillion company that polluted their homes and killed their loved ones. As for us, we should congratulate and learn from their hard work and determination.

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Fracking and Common Sense

Does fracking really have the potential to contaminate our country’s drinking water supply? Can a process that occurs thousands of feet below the surface really affect it? The gas and oil industry has spent millions and millions of dollars to convince regulators and the American public that fracking is safer than a Volvo. And although their millions have largely succeeded in raising debate on the issue, it only takes some common sense to see how drinking water can be contaminated by this process. Here are only a few (of the probably thousands) of the ways in which drinking water contamination may happen:

  1. 1. Fracking Fluid: Fracking fluid is a toxic soup of different chemicals that together act to prime and dissolve the shale, as well as force gas/oil towards the surface. Oil and gas companies have kept the exact contents of the fracking fluid they use a secret, claiming that it is confidential business information. However, a new ruling in the state of California has pushed companies to reveal over 200 distinct chemicals used in fracking fluids. Many of these chemicals are known carcinogens and neurotoxins such as toluene and formaldehyde. Workers can easily be exposed to these chemicals and communities surrounding drilling sites are at risk from accidental spills.
  2. Drilling: Fracking pipelines dig down to depths of over 10,000 ft. belowground. All throughout, they are encased by rings of cement or other similar materials to prevent chemicals from seeping into the drill-hole’s surrounding. How the heck can you fully encase a 10,000-foot hole that is barely a foot in diameter in cement? It’s like inserting a 10-foot paper straw into beach sand and expecting it not to break along the way. The simple logistics of it mean that there are bound to be cracks and other imperfections that will inevitably allow fracking fluid and collected gases to leech out into the surroundings. In fact, a study published by experts from Duke, Stanford, Dartmouth and the University of Rochester found direct evidence that linked groundwater contamination to faulty casings in gas wells. Other reports estimate that between 5-7% of new gas wells leak due to structural deficiencies, and that number skyrockets to 30-50% as they age.
  3. Wastewater: Wastewater, or “produced water” as the industry calls it, is the byproduct of fracking. It contains the mix of chemicals found in fracking fluid as well as other naturally occurring contaminants from groundwater that are washed out of the fracked shale. This wastewater is then either re-injected into the ground to help force more oil to the surface, heated to make steam and injected to soften heavy oil deposits, stored in surface reservoirs, or most of it is injected underground. Here is where it does it’s damage. Trucks carrying wastewater oftentimes leak it out as they transport it, storage ponds are notoriously porous and injection wells suffer from the same structural problems as gas wells. In short, wastewater will likely find it’s way out and into our groundwater reserves.

There are many, many more ways in which groundwater may be contaminated by fracking. The vast amounts of money spent by industry have led some people to believe the lie that it is a safe and clean technology, but we only need to use our common sense to see just how it can take away one of our most prized resources.

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Why The West VA Oil Spill Will Not Be The Last

A ball of fire engulfed the town of Mount Carbon West Virginia. In a freaky déjà vu moment reminiscent of the events of April of last year in Lynchburg VA, a train hauling more than 100 tankers derailed during a snowstorm on Monday in West Virginia. Just like last year, the train operator was CSX. Just like last year, a local river was contaminated. And just like last year, the train was carrying crude oil from the increasingly fracked Bakken formation in North Dakota.

These moments of déjà vu are increasingly becoming common. In a 10 month period from March 2013 to January 2014, 10 major crude oil spills occurred due to train accidents. In the last week alone, two major oil railcar incidents made headlines – one being the incident in West VA and the other a similar accident in Ontario, Canada.

Why is all this happening? Simple. Oil and gas production has increased exponentially in the past few years mainly due to the fracking boom that has taken over the country. The amount of oil being transported through rail has increased from 9,500 carloads in 2008, to over 400,000 in 2013 according to the Association of American Railroads; and 2014 figures are expected to far surpass this number. More oil equals more trains – and more trains equal more accidents.

The oil and gas industry has spent millions of dollars to convince the nation that fracking is safe and environmentally friendly. Its several potential dangers, from groundwater contamination and exhaustion to public health and social issues, are unquestionable truths that are clouded in the eyes of the public by constant streams of money from the industry. Now, the increase in railroad accidents, like the Mount Carbon spill, are a new threat to add to the long list of hazards due to fracking. And as this new danger gains more media attention, the oil and gas industry will be the reason why this oil spill will not be the last.

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SAN Trimer: The hidden killer behind the Reich Farm Superfund Site

Styrene-acrylonitrile trimer. It sounds like some sort of noxious mega-rocket fuel that Wile E. Coyote used to power his Acme rockets as he tried to take the Roadrunner down. Turns out styrene-acrylonitrile trimer, or SAN trimer for short, is not so far from being just that as the residents of Toms River, NJ painfully and tragically found out.

SAN trimer is a compound set of similar semi-volatile chemicals that are formed during the production of acrylonitrile styrene plastics. This compound is relatively new to modern toxicology, having been studied in depth only within the past decade and a half. As a result, its toxicological properties remain poorly understood – and the residents of Toms River and its surrounding areas paid the price for our lack of understanding and, most importantly, our carelessness.

In 1971 a waste hauler working for Union Carbide improperly disposed of drums containing toxic solvents on a section of the three-acre Reich Farm property in Toms River leading to massive soil and groundwater contamination with volatile organic compounds such as trichloroethylene (TCE) and perchloroethylene (PCE). Consequently, the New Jersey Department of Environmental Protection and USEPA worked to address the site’s contamination, introducing it into the National Priorities List in 1983, developing a cleanup plan in 1988 and culminating the soil portion in 1995 (groundwater treatment was ongoing).

However, the SAN trimer lay hidden in the groundwater undisturbed by the treatment system – silently eating away at the health of the local residents. In 1996, significantly elevated rates of certain childhood cancers were found in the Toms River area. A staggering total of 90 cases of childhood cancer were reported from 1979-1995. New Jersey authorities were baffled by this and frantically looked for possible causes. Finally, with the help of the U.S. Agency for Toxic Substances and Disease Registry, they found a possible culprit as high concentrations of the SAN trimer in groundwater surrounding the Reich Farm Superfund Site were detected. Despite having practically zero understanding of the toxicity of SAN trimer, this find led to an update in the groundwater treatment system designed to remove the SAN trimer. Simultaneously, the National Toxicology Program was asked to conduct studies on the SAN Trimer to determine its health effects, and they completed their review in 2012.

The results concluded that the SAN trimer has potential to cause peripheral nerve degeneration, bone marrow hyperplasia and urinary bladder hyperplasia, while also concluding that it has no carcinogenic effects. However, the study consisted of 7 week, 18 week, and 2 year reviews of rats exposed to the SAN trimer as well as bacterial assays. These studies were quite limited and simply underscore our incomplete knowledge of SAN trimer toxicity. Furthermore, although not statistically significant, dose-related increases in DNA damage in brain and liver cells of test rats were observed pointing the way towards a possible association with cancer.

What is clear is that the SAN trimer is one of many new chemicals whose toxicity we simply do not understand. The reality is that it was present for nearly 20 years at the Reich Farm Superfund Site, and it ate up the lives of the children living there. Now, over 35 years since the site became contaminated, EPA held a public meeting in Toms River last Friday to explain how the SAN trimer is not responsible for the cancer cluster that devoured so many lives. And what are they basing this assessment on? On the lie they tell themselves and the rest of the public – that we understand how the SAN trimer works on our bodies, and that this hidden killer is not responsible for ruining 90 lives.

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President Obama Holds the Power to Protect America from Keystone

In the first week of 2015, President Obama sent a clear message to the new Republican congress that he intends to stand firm in his commitment to uphold the health of environment and the American public. White House Press Secretary Josh Earnest said on January 6 in a public statement that president Obama would veto any effort to move forward with the proposed Keystone XL Pipeline Act. Now, after the Keystone Act was passed in the House and is scheduled for a vote in the Senate, we hope that the President will stand firm by his promise.

This Keystone XL Pipeline Act is an effort that pushes for the completion of a pipeline that would transport oil tar sands from the Canadian province of Alberta, through Montana and South Dakota, and into Nebraska. Republican leads have been pushing for the Keystone pipeline since 2008, with a virtually identical bill failing to make it through the Senate as recently as last November. However, with the newly shaped senate in place and an already approved vote of 266-153 in the House of Representatives, the President faces a tough task in keeping the pipeline from harming the health of millions of Americans.

The concerns surrounding the Keystone pipeline are staggering. Firstly, the type of oil being mined and moved, oil sand tar, produces as much as 22% more carbon emissions than other fuels according to a Stanford University study commissioned by the EU in 2011. Secondly, the potential for a spill is highly likely, as is evidenced by the previous A tar sand spill in Mayflower AR, and could contaminate drinking water and agricultural land with toxic chemicals as the Environmental Working Group’s Poisons in the Pipeline investigation revealed.

Now that the Keystone Act is in the Senate floor and multiple amendments that would mitigate the pipeline’s destructive effects are being shot down by the Republican majority, the President’s resolution will be tested to its fullest. Although the Act has every chance of making it through the Senate, the president still hold the ultimate say. His veto power may be the only thing that stands to protect the American public from the unthinkable harms that the Keystone Pipeline would bring.

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The NEJAC Meeting – Important issues facing Environmental Justice Communities

The National Environmental Justice Advisory Council (NEJAC) had its bi-yearly face-to-face meeting in Arlington, VA this past July. Meeting at the EPA Potomac Yard Conference Center on July 24 & 25, the conference was a public forum where council members as well as other experts and community leaders brought up pressing environmental justice (EJ) issues for review by the council. In addition, workgroups within the council and even the EPA presented reports on their activities involving EJ issues.
NEJAC takes on issues that really matter to environmental justice communities. One of the issues discussed during the meeting was the use of computer softwares for EJ screening. This entails the use of computer programs to aid in the determination of what areas need help. However, it was made clear from the proponents of this technology that it would not present clear-cut distinctions between what was considered an “EJ community “ and what was not. The effectiveness of these softwares to analyze the EJ burden within a community is still questionable at best because EJ factors are examined individually and independently of each other. This means that the cumulative effect of multiple exposures is not acknowledged. For this reason, the picture they create is still not representative of the real EJ burden of a particular community.
Another pressing issue brought up to the NEJAC was the safety of nail salon workers. Many nail salon workers are immigrants who have limited English proficiency and earn small salaries. These workers are exposed to the chemicals in hair and nail products, 89% of which are have not been tested to assess their health effects. In addition to this, several products that claim to be formaldehyde-free or phthalate-free contain significant quantities of these chemicals. The NEJAC was asked to urge the EPA to address this issue in some way in the near future.
A major highlight of the Meeting was a report on EPA’s stance on fracking as an EJ issue. EPA emphasized their stance on exploiting the country’s natural gas reserves responsibly, which is rhetoric and not real action. The presentation explained that fracking wells that do not use diesel fuels as their injection fluids are exempt from regulation under the Safe Drinking Water Act (SDWA), but did little to justify this exclusion . Furthermore, the EPA representative in charge of giving the report seemed not knowledgeable on the subject and ill equipped to deal with questions because she answered most of them vaguely and by referring those who asked the questions to other people within the EPA.
All in all, that the NEJAC meeting handled topics of great importance to the EJ communities around the US is undisputed. Whether the EPA listens to what the council has t say is still up in the air.
Copies of the documents made available at the meeting can be obtained at http://www.epa.gov/environmentaljustice/nejac/