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Daily News Blog

07
Jan

EPA Urged To Reject Biased Syngenta Studies in New Atrazine Review

(Beyond Pesticides, January 7, 2010) Family farm groups across the Midwest are calling on the U.S. Environmental Protection Agency (EPA) to prioritize independent science as the agency begins reviewing the health and environmental threats posed by the herbicide atrazine. In a letter sent to EPA Administrator Lisa Jackson on January 5, 2010, over a dozen groups maintain that only a completely transparent process that rejects biased research produced by the pesticide’s primary manufacturer, Syngenta, will result in a review that serves the interests of farmers, the general public and the environment.

“As farmers on the front line of chemical exposure, we need EPA to make science-based decisions in the interest of our health, our family’s health and the health of our community,†said Paul Sobocinski, a southwest Minnesota crop and livestock farmer and Land Stewardship Project member. “Unfortunately, EPA has a track record of allowing agrichemical companies like Syngenta to hijack the process with bad science.â€

The letter to Ms. Jackson was accompanied by a new report, The Syngenta Corporation & Atrazine: The Cost to the Land, People & Democracy, jointly produced by the Minnesota-based Land Stewardship Project (LSP) and Pesticide Action Network North America (PANNA). The report provides farmers with information about the health risks of atrazine, and documents Syngenta’s attempts to suppress science that shows it to be harmful. It also features real-world examples of farmers who are raising corn without the herbicide.
Since it first went on the U.S. market over 50 years ago, atrazine has become one of the most widely used corn herbicides in the country. An estimated 76.4 million pounds of atrazine are used in the U.S. each year, with 86 percent used on corn.

Over the years, atrazine has also become one of the most common pesticide contaminants in U.S. surface and groundwater. A monitoring program coordinated by the U.S. EPA in 10 states between 2003 and 2005 found that 94 of 136 public water systems tested had atrazine concentrations above levels that the U.S. government considers “safe.†Between 1998 and 2003, an estimated seven million people were exposed to atrazine in their treated drinking water at levels above state or federal health-based limits. The U.S. Geological Survey found atrazine present in streams in agricultural areas approximately 80 percent of the time, and in groundwater in agricultural areas around 40 percent of the time. In states like Minnesota, Syngenta’s atrazine is pervasive â€â€ from groundwater in agricultural communities to the pristine lakes of the Boundary Waters Canoe Area Wilderness.

Scientists report that atrazine is an endocrine disruptor, meaning it can interact with the hormone system and have negative health impacts at extremely low levels of exposure. Most farmers and other rural residents in the Midwest get their drinking water directly from private wells that tap into groundwater, making them particularly vulnerable to atrazine contamination.

In an April 2009 study, Indiana University School of Medicine professor of clinical pediatrics Paul Winchester, M.D. links birth defects to month of conception, with the highest rate of birth defects linked to the spring and summer months, when atrazine and other pesticide use increases and high concentrations are found in surface waters. (Dr. Winchester will be presenting this and other research at Greening the Community, the 28th National Pesticide Forum, April 9-10 in Cleveland OH. Registration details and more information are available on the Forum webpage.)

“For those of us in farm country, we have to have well water that is safe to drink,†said southeast Minnesota dairy farmer and LSP member Bonnie Haugen. “As a farmer I have the expectation that the EPA’s recommendations on pesticides will protect human and environmental health and be based on sound science, but there are indications that this may not be the case when it comes to atrazine. It is time to do a valid review so the EPA can regain our trust.â€

In October 2009, EPA officially reopened an examination of atrazine, which had been previously reviewed and approved for continued use in 2003. The agency will spend the next year reviewing the health and environmental risks of the chemical.

“This is a chance for EPA to get it right and to use science in the public’s best interest,†said Dr. Tyrone Hayes, a biologist at University of California-Berkeley who studies the impacts of atrazine on amphibians. Concerns over atrazine’s safety have led to it being banned in the European Union.

The letter submitted to EPA asks that the current review of atrazine set a standard for decision-making in the interest of farmers and the public by taking the following actions:

â€Â¢ The process should be 100 percent transparent. There should be no closed-door meetings of any kind, especially with industry representatives, and summaries of all interactions between U.S. EPA and stakeholders on this topic should be included in the official record (i.e. the docket) and made publicly available.
â€Â¢ Studies funded by Syngenta should be discounted in the review process. Studies the corporation has submitted in the past have been deeply flawed and have hampered good decision-making. Publicly-funded and peer-reviewed science should be given primary consideration.
â€Â¢ All scientific studies supporting the continued registration of atrazine should be made available for public scrutiny or removed from consideration. Syngenta and other atrazine registrants should not be permitted to hide critical data from independent scientific examination by claiming “confidential business information.†For the sake of transparency and to ensure farmer and farmworker confidence in its decisions, U.S. EPA should only rely on studies that are publicly available.
â€Â¢ If after review the science indicates atrazine is a threat to human health or the environment, U.S. EPA should take swift and clear action to protect farmers and the general public.

“Syngenta has a track record of interfering with and undermining the scientific review process at EPA,†said Kathryn Gilje, Executive Director at PANNA. “This is simply wrong. It puts farmers and the public at risk, and we want to be sure it doesn’t happen this time around.â€

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06
Jan

Congressman Grills EPA and FDA for Lack of Action on Triclosan

(Beyond Pesticides, January 6, 2010) The House Energy and Environment Subcommittee chairman asked federal regulators for an open discussion about the health and environmental impacts of two controversial chemicals- triclosan and triclocarban- commonly found in antimicrobial hand soaps and other consumer products.

Rep. Ed Markey (D-Mass.) is asking U.S. Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) for answers to questions about triclosan and triclocarban. The synthetic antimicrobial chemicals are found in many soaps, toothpastes, deodorants and cosmetics. “Despite serious questions regarding the safety of these potentially dangerous products, these substances seem to exist in a regulatory black hole,” Rep. Markey said in a statement. “We must ensure that these products … kill germs without adversely impacting human health.” Read letter to EPA and FDA.

In the letter to EPA, Rep. Markey questions whether the agency is reviewing existing data on the two chemicals, and if it has made a decision about further regulating them. He also asked if the agency has examined the impact of triclosan on wildlife, and whether it plans to evaluate the chemicals under its hormone-screening program, the Endocrine Disruptor Screening Program. The lawmaker also pushed FDA on its plan for finalizing a rule regarding over-the-counter topical antimicrobial products. The agency first proposed such a rule 37 years ago and published a draft rule several years later, but Rep. Markey also wants to know if FDA has evaluated the chemicals for their endocrine-disrupting properties, as well as potential low-dose exposure impacts on human health and the environment. EPA completed triclosan’s reregistration review in September 2008 and intends to look at the chemical again in 2013. FDA however, has not reviewed triclosan.

Beyond Pesticides is actively working with other environmental and community groups to ban the non-medical uses of triclosan. Beyond Pesticides believes that the long-term risks associated with continued and widespread use of these chemicals inevitably put public health at risk. In July and again in December 2008, Beyond Pesticides, Food and Water Watch, and dozens of public health and environmental groups from the U.S. and Canada, urged EPA to use its authority to cancel the non-medical uses of the antibacterial chemical triclosan in order to protect human health and the environment. Last July, Beyond Pesticides and Food and Water Watch submitted an amended petition to FDA seeking to ban the use of the controversial pesticide triclosan for non-medical applications. The petition establishes that FDA’s allowance of triclosan in the retail market violates the Federal Food, Drug and Cosmetics Act.

Scientific studies indicate that widespread use of triclosan causes a number of serious health and environmental problems. Among these issues is the resistance to antibiotic medications and bacterial cleansers, a problem for all people, but especially vulnerable populations such as infants and the elderly. Triclosan has also been shown to act as an endocrine disruptor affecting thyroid hormones. Other studies have found that due to its extensive use in consumer goods, triclosan and its metabolites are present in waterways, fish, human milk and urine. Further, the pesticide can also interact with other chemicals to form dioxin and other dangerous chemicals. The U.S Geological Survey (USGS) finds that triclosan is one of the most detected chemicals in U.S. waterways and at some of the highest concentrations. Triclosan has also been found to be highly toxic to different types of algae, keystone organisms for complex aquatic ecosystems. A recent U.S. EPA survey of sewage sludge found that triclosan and triclocarban were detected in sewage sludge at the highest concentrations out of 72 tested pharmaceuticals.

For more information, visit our Antibacterial Webpage.

Source: Greenwire

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05
Jan

NY Panel Proposes 85 Chemicals to Avoid under State Procurement Policy

(Beyond Pesticides, January 5, 2010) A New York state panel is proposing a list of 85 chemicals that state agencies must avoid buying, a measure short of a ban that may drive industry to produce fewer toxic products, including those that can cause cancer. The proposal, reported by the Associated Press, would leverage the state’s extensive buying power, complying with New York Governor David Paterson’s 2008 Executive Order No. 4, Establishing a State Green Procurement and Agency Sustainability Program. This order directs state agencies, public authorities and public benefit corporations to green their procurements and implement sustainability initiatives, including minimizing pesticide use by state agencies.

The “chemical avoidance list” comes from an advisory council, the Interagency Committee on Sustainability and Green Procurement, that wants some $9 billion in annual state purchasing used to help rid the marketplace of toxic chemicals, including likely carcinogens. Advocates point to environmental contamination and human exposure from use, manufacturing and disposal of items that have even small quantities of substances like mercury.

The final recommendations will be posted and subject to public comment, however no dates have been set. Anne Rabe, an advisory council member from the Center for Health, Environment and Justice (CHEJ), said the effort follows similar steps by local governments in New York’s Suffolk County and states including Massachusetts, California, Maine and Washington.

A handful of substances on the list, including pesticides and clothing flame retardants, are already banned by the state, Ms. Rabe said. Others include components of solvents, herbicides, plastics, preservatives, glues, carpets, paints, dyes and lubricants.

“It drives the market toward safer products,” said Dr. Ted Schettler, adviser for the advocacy group Science and Environmental Health Network. He noted federal Centers for Disease Control and Prevention studies show widespread exposure of Americans to several hazardous chemicals in consumer products.

J. William Wolfram, director of Global Regulatory Affairs from the Schenectady chemical company SI Group, told a committee of state purchasing officials this week that the simple list fails to address human exposure and calculate actual risk. “It doesn’t have any information about allowable concentrations of materials in products,” Wolfram said. “There has to be some reasonableness about this. … You don’t say this is a hazardous material, case closed, we’re done.”

For more information on New York’s efforts to reduce toxic chemicals and pesticides, read Beyond Pesticides’ Daily News Blog.

Source: The Associated Press

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04
Jan

Judge Pulls Pesticide After Finding Impacts on Bees Inadequately Evaluated by EPA

(Beyond Pesticides, January 4, 2010) — A pesticide that could be dangerously toxic to America’s honey bees must be pulled from store shelves as a result of a suit filed by the Natural Resources Defense Council (NRDC) and the Xerces Society. In an order issued in December, a federal court in New York invalidated EPA’s approval of the pesticide spirotetramat (manufactured by Bayer CropScience under the trade names Movento and Ultor) and ordered the agency to reevaluate the chemical in compliance with the law. The court’s order goes into effect on January 15, 2010, and makes future sales of Movento illegal in the United States.

“This sends EPA and Bayer back to the drawing board to reconsider the potential harm to bees caused by this new pesticide,†said NRDC Senior Attorney Aaron Colangelo. “EPA admitted to approving the pesticide illegally, but argued that its violations of the law should have no consequences. The Court disagreed and ordered the pesticide to be taken off the market until it has been properly evaluated. Bayer should not be permitted to run what amounts to an uncontrolled experiment on bees across the country without full consideration of the consequences.â€

In June 2008, EPA approved Movento for nationwide use on hundreds of different crops, including apples, pears, peaches, oranges, tomatoes, grapes, strawberries, almonds, and spinach. The approval process went forward without the advance notice and opportunity for public comment that is required by federal law and EPA’s own regulations. In addition, EPA failed to evaluate fully the potential damage to the nation’s already beleaguered bee populations or conduct the required analysis of the pesticide’s economic, environmental, and social costs.

Beekeepers and scientists have expressed concern over Movento’s potential impact on beneficial insects such as honey bees. The pesticide impairs the insect’s ability to reproduce. EPA’s review of Bayer’s scientific studies found that trace residues of Movento brought back to the hive by adult bees could cause “significant mortality†and “massive perturbation†to young honeybees (larvae).

According to the U.S. Department of Agriculture (USDA), bees pollinate $15 billion worth of crops grown in America. USDA also claims that one out of every three mouthfuls of food in the typical American diet has a connection to bee pollination. Yet bee colonies in the United States have seen significant declines in recent years due to a combination of stressors, almost certainly including insecticide exposure.

“This case underscores the need for us to re-examine how we evaluate the impact of pesticides and other chemicals in the environment,†said Mr. Colangelo. “In approving Movento, EPA identified but ignored potentially serious harms to bees and other pollinators. We are in the midst of a pollinator crisis, with more than a third of our colonies disappearing in recent years. Given how important these creatures are to our food supply, we simply cannot look past these sorts of problems.â€

View the court decision here.

Read Beyond Pesticides’ read factsheet: Pollinators and Pesticides: Escalating crisis demands action and Backyard Beekeeping: Providing pollinator habitat one yard at a time. See more information on threats to honey bees at NRDC.

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24
Dec

Beyond Pesticides Wishes Our Members and Friends a Healthy New Year!

Beyond Pesticides wishes our members and friends a happy and organic New Year! Beyond Pesticides’ Daily News is taking a holiday break and will return on Monday, January 4, 2010 with restored energy and vision to continue charging ahead. In the meantime, we hope you will tell us your wishes and vision for change in the New Year as we seek to protect our health and the environment. Please also consider a contribution to Beyond Pesticides this year. If you have already donated to Beyond Pesticides’ program, we thank you deeply because you make it possible for us to continue our important work!

While you are writing your wish list and resolutions for 2010, consider Beyond Pesticides’ vision for the New Year:

1. Public recognition that it is a human right not to be poisoned by pesticides.
2. Engage residential, medical, public health and health-impacted communities in obtaining a pesticide-free environment and lead the pesticide reform movement.
3. Encourage individuals, institutions, corporations and local governments to routinely use least-toxic pest control methods.
4. Promote better understanding of the connection between chronic health issues, such as cancer, and pesticide exposure by the general public and health care community.
5. Help governments at all levels enact new laws and regulations prohibiting the use of toxic pesticides.
6. Continue to engage with government agencies to make sure that their promise of scientific integrity and transparency is upheld.
7. Ensure that there is an improved legal recognition of cradle-to-grave impacts of toxic chemicals (from production to use) and responsibility and accountability.
8. Organic integrity is expanded and strengthened.

We look forward to working with you to make 2010 a happy, healthy and organic year for you, your family, your community, and those most vulnerable to pesticides. We are thankful for all our members and supporters who enable Beyond Pesticides to be a strong voice that works to protect our air, land, water and food at home, in the workplace and in the community.

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23
Dec

Public Comment Needed for Inert Ingredient Disclosure Guidelines

(Beyond Pesticides, December 23, 2009) The U.S. Environmental Protection Agency (EPA) is requesting public comment on options for disclosing inert ingredients in pesticides. In this anticipated rulemaking, EPA is seeking ideas for greater disclosure of inert ingredient identities. Inert ingredients, which can be highly toxic, are part of the end use product formulation, but not defined as active against the target organism. Revealing inert ingredients will help consumers make informed decisions and may lead to better protection of public health and the environment.

“Consumers deserve to know the identities of ingredients in pesticide formulations, including inert ingredients,†said Steve Owens, assistant administrator for EPA’s Office of Prevention, Pesticides and Toxic Substances. “Disclosing inert ingredients in pesticide products, especially those considered to be hazardous, will empower consumers and pesticide users to make more informed choices.â€

Public disclosure is one way to discourage the use of hazardous inert ingredients in pesticide formulations. The agency is inviting comment on various regulatory and voluntary steps to achieve this broader disclosure. Pesticide manufacturers usually disclose their inert ingredients only to EPA. Currently, EPA evaluates the safety of all ingredients in a product’s formulation when determining whether the pesticide should be registered.

On October 1, 2009, EPA responded to two petitions; one by Northwest Coalition for Alternatives to Pesticides, and a second by several state attorneys general, that designated more than 350 inert pesticide ingredients as hazardous. The petitioners asked EPA to require that these ingredients be identified on the labels of products that include them in their formulations. In its response to petitioners, the agency said, “EPA agrees with the petitioners that the public should have a means to learn the identities of hazardous inert ingredients in pesticide product formulations. The agency believes that increased transparency could lead to better informed decision making and better informed pesticide use.†It continues, “EPA will also be discussing ideas to increase disclosure of all inert ingredients identities to an even greater degree than requested by the petitions.â€

Despite their name, “inert†ingredients are neither chemically, biologically or toxicologically inert. In general, inert ingredients are minimally tested, however, many are known to state, federal and international agencies to be hazardous to human health. A 2009 study finds that an inert ingredient in the popular herbicide RoundUp, polyethoxylated tallowamine or POEA, is more deadly to human embryonic, placental and umbilical cord cells than the herbicide itself — a finding the researchers call “astonishing.†POEA is a surfactant, or detergent, derived from animal fat. It is added to Roundup and other herbicides to help them penetrate plants’ surfaces, making the weed killer more effective.

Take Action: Submit your comments by going to www.regulation.gov and using docket identification (ID) number EPA-HQ-OPP-2009-0635. Comments must be received on or before February 22, 2010.

Source: EPA News Release

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22
Dec

Take Action: Submit Comments on Corporate Control of Our Food System

(Beyond Pesticides, December 22, 2009) Currently, very few companies control most of the global food supply. But for the first time ever, the U.S. Department of Justice (DOJ) is calling for public comment on how big business controls food and farming. The DOJ’s Antitrust Division is collecting input in preparation for “agricultural workshops,” to be held jointly with the U.S. Department of Agriculture (USDA) in early 2010, which will examine the extent of abusive anticompetitive behavior by agribusiness giants.

The workshops, which were first announced by Attorney General Eric Holder and Agriculture Secretary Tom Vilsack on Aug. 5, 2009, are the first joint Department of Justice/USDA workshops ever to be held to discuss competition and regulatory issues in the agriculture industry. The all-day workshops, which will begin in March 2010, will be held in Alabama, Colorado, Iowa, Washington, D.C. and Wisconsin.

According to DOJ, the goals of the workshops are to promote dialogue among interested parties and foster learning with respect to the appropriate legal and economic analyses of these issues, as well as to listen to and learn from parties with experience in the agriculture sector. Each workshop may feature keynote speakers, general expert panels, and break-out panels that will address more narrowly-focused issues. At each workshop, the public will have an opportunity to ask questions and provide comments. See more details on the workshops, including dates, topics and more.

The U.S. Working Group on the Food Crisis, a group of organizations representing various sectors of the food system, is encouraging people to take the time to send comments to DOJ prior to the 2010 workshops. They have set up a resources webpage with sample letters and themes to include when writing to the DOJ. Working group member Pesticide Action Network has set up a take action webpage to help individuals deliver their letters electronically.

The U.S. Working Group on the Food Crisis suggests the following themes:

â€Â¢ It’s harder and harder to find healthy, organic, locally produced foods in your community — especially if you live in a low-income area, there might not be a supermarket for miles.
â€Â¢ Food is grown and raised in ways that are terrible for the environment, with methods that pollute the water, poison the soil and our bodies, and threaten our long-term food security.
â€Â¢ Prices are rising at the supermarket, but you’ve heard that farmers are struggling — and big food companies have made record profits this year.
â€Â¢ What’s in your food, anyway? And why aren’t there decent labels telling you where it grew, what chemicals are on it, and if it’s genetically modified?
â€Â¢ You feel like you don’t have much choice about the food you eat — maybe the produce selection is bad, or you don’t like that everything seems to be made with corn products.
â€Â¢ It’s hard for small food producers and processors to find markets for their products — and it’s hard for consumers to find products made by small producers.
â€Â¢ Food seems less safe. You’ve read that the outbreak and spread of bacteria like E. coli happens much faster when meat and vegetables are processed in big centralized locations.
â€Â¢ Local farms are going out of business, because small farmers can’t compete with prices set by industrial farms and consolidated buyers.
â€Â¢ There aren’t many decent jobs in food and farming anymore — there’s a real lack of opportunities for both urban and rural youth who are interested in growing and preparing food.
â€Â¢ There is a “revolving door” of personnel between corporate lobbyists and government regulators. No wonder corporations aren’t held to strict standards.
â€Â¢ Just one company controls the majority of seeds in the US, and regularly threatens farmers who don’t buy its seeds.
â€Â¢ Cows, chickens, and pigs are being raised in squalid conditions on huge industrial feedlots and pumped full of unnecessary antibiotics, which is unhealthy for them and potentially unsafe for the people eating them.
â€Â¢ The food you can afford is bad for you; healthy food is expensive.

Comments in both paper and electronic form are due to the Department of Justice no later than Dec. 31, 2009. All comments received will be publicly posted. Commenting by mail: Two paper copies should be addressed to the Legal Policy Section, Antitrust Division, U.S. Department of Justice, 450 5th Street, NW, Suite 11700, Washington, D.C. 20001. Commenting online: Visit PANNA’s take action webpage or email directly to [email protected].

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21
Dec

Endocrine Disrupting Chemicals Bill Introduced in Congress

(Beyond Pesticides, December 21, 2009) Earlier this month, Congressman Jim Moran of Northern Virginia and Senator John Kerry of Massachusetts introduced legislation to explore linkages between hormone disrupting chemicals in the environment and everyday products and the dramatic increase of autism, hyperactivity, diabetes, obesity, breast cancer, prostate cancer and other hormone related disorders. After the identification of endocrine disruptors, the legislation requires federal agencies with regulatory authority to report to Congress on the action it plans to take.

For years, scientists have noted strange anomalies in fish and wildlife in locations where endocrine disrupting chemicals (EDCs) are found. A recent study found that an astounding 100 percent of small mouth bass in certain sites of the Potomac River basin have exhibited both male and female organs, a characteristic linked to EDCs. According to a 2009 study by the U.S. Geologic Survey, the occurrence of “intersex†fish is now found to be nationwide.

“These fish are the proverbial â€Ëœcanaries in the coal mine,’ a symptom of a larger sickness in our environment. The implications for humans are real and deeply troubling,†said U.S. Representative Moran, who worked with experts for roughly a year to craft the legislation.

“We need facts driven by science, not politics, ideology, or powerful interests, when it comes to understanding the risks associated with chemicals – especially where there’s real concern about harmful developmental disorders in children,†Senator Kerry said after introducing the companion bill in the Senate. “The better we understand these chemicals, the better equipped we’ll be to protect kids and the public.â€

EDCs are thought to be harmful because they interfere with the body’s endocrine system where hormones are used to regulate human development, metabolism, growth, and reproduction. These man-made chemicals are used in everyday materials but appearing in increasing levels throughout the environment. “From laundry detergent to pesticides, from fire retardant clothing to plastic baby bottles, these products are potential vehicles for human exposure to EDCs whose long term health effects are unknown,†Rep. Moran said.

The Endocrine Disruption Prevention Act of 2009 [H.R. 4190] would facilitate the research necessary to determine whether these chemicals are affecting human health. Specifically, the act authorizes an ambitious new research program at the National Institute of Environmental Health Sciences to identify EDCs and establish an independent panel of scientists to oversee research and develop a prioritized list of chemicals for investigation. If the panel determines that a chemical presents even a minimal level of concern, it compels the federal agencies with established regulatory authority to report to Congress and propose next steps within six months.

The inadequacy of the current federal effort was highlighted this October, when the U. S. Environmental Protection Agency (EPA) unveiled the first phase of tests to determine the presence of endocrine disrupting chemicals under an initiative mandated by Congress in 1996. Despite more than a decade’s time, the tests are limited to only a handful of pesticides and are based on science that many consider outdated.

“The new approach proposed by the Endocrine Disruption Prevention Actâ€â€including the creation of an independent task force of leading scientistsâ€â€will improve existing government efforts so we can finally get the kind of timely, accurate, practical data we need to protect public health,†said Rep. Moran. “Under this bill, science, not politics and bureaucracy, will set the stage for regulatory action.â€

According to Beyond Pesticides’ research, when intersex fish were first discovered in the Potomac River, the USGS identified: atrazine, a common herbicide used in agriculture and on lawns that is already linked to sexual abnormalities in frogs; insecticides chlorpyrifos and endosulfan; the herbicide metolachlor; and two chemicals used to add fragrance to perfumes, soaps and other products, tonalide and galaxolide. Disturbingly, there are more commonly used pesticides that are known or suspected endocrine disruptors, such as 2,4-D, lindane, and permethrin. A recent study found that the commonly used lawn pesticide formulation Round-up, with the active ingredient glyphosate, causes damaging endocrine effects in fetuses. EPA does not currently evaluate or consider the endocrine disrupting properties of pesticides during registration or reregistration.

The environmental effects of these endocrine disrupting chemicals have been well-established: pseudo-hermaphrodite polar bears with penis-like stumps, panthers with atrophied testicles, hermaphroditic deformities in frogs, and male trout with eggs growing in their testes have all been documented as the probable result of these chemicals in the environment. Many scientists believe that wildlife provides early warnings of effects produced by endocrine disruptors, which may as yet be unobserved in humans.

The Endocrine Disruption Prevention Act has been endorsed by The Endocrine Society, the world’s largest and most active professional organization of endocrinologists, representing over 14,000 members worldwide, and by over 160 independent scientists.

For more information on endocrine disrupting pesticides, see Beyond Pesticides’ article “Pesticides That Disrupt Endocrine System Still Unregulated By EPA†and Beyond Pesticides’ Daily News Blog on endocrine disruptors for the latest news and research.

For more information on the Endocrine Disruption Prevention Act, including a bill fact sheet and how you can help, see the Endocrine Disruption Exchange.

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18
Dec

Low Levels of Pesticides Slow Wild Salmon Population Recovery

(Beyond Pesticides, December 18, 2009) Biologists are finding that short-term, seasonal exposure to pesticides in rivers and basins limit the growth and size of wild salmon populations. Along with the widespread deterioration of salmon habitats, these findings show that exposure to commonly used pesticides continue to detriment the recovery of the salmons’ populations. The findings can be found in the study, “A fish of many scales: extrapolating sublethal pesticide exposures to the productivity of wild salmon populations,” in the December 2009 issue of the Ecological Society of America (ESA) journal, Ecological Applications.

“Major efforts are currently underway to restore Pacific salmon habitats in an effort to recover depressed populations,” says David Baldwin, Ph.D., of the National Oceanic and Atmospheric Administration (NOAA), who co-authored the study with NOAA colleagues, “However, not much research has been done to determine the importance of pollution as a limiting factor of ESA-listed species.”

The researchers studied the impact of pesticides, such as diazinon and malathion, on individual salmon using pre-existing data, and then devised a model to calculate the productivity and growth rate of the population. They used several exposure scenarios to reflect realistic pesticide use across various landscapes and over time.

“An important aim of the work was to link known sublethal effects for individual salmon to impacts on the productivity of salmon populations,” explains Dr. Baldwin.

The biologists found in previous studies that, on an individual level, the pesticides directly affected the activity of acetylcholinesterase, an important enzyme in the salmon brain. As a result, the salmon experienced reductions in feeding behavior. The reductions in food were then extended using the model to calculate reductions in the growth, size, and subsequent survival at ocean migration. In one scenario, the model predicted that, within a span of 20 years, returning spawners would have an increase of 68 percent abundance compared to a 523 percent projected increase in an unexposed chinook population.

“The model showed that a pesticide exposure lasting only four days can change the freshwater growth and, by extension, the subsequent survival of subyearling animals,” says Dr. Baldwin. “In addition, the seasonal transport of pesticides to salmon habitats over successive years might slow the recovery of depressed populations.”

The researchers conclude that improving water quality conditions by reducing common pollutants could potentially increase the rate of recovery. Looking to the bigger picture, “This should help resource managers consider pesticides at the same biological scale as physical and biological stressors when prioritizing habitat restoration activities,” says Dr. Baldwin.

In September, The National Marine Fisheries Service (NMFS) determined that accepted uses of chlorpyrifos, diazinon and malathion are likely to jeopardize the continued existence of 27 species of endangered or threatened salmon and steelhead. NMFS found that current uses were likely reducing the number of salmon returning to spawn.

Background on Diazinon

â€Â¢ Contaminates rivers throughout the west at levels harmful to fish or their food sources according to the U.S. Geological Survey. The basins where diazinon was detected at harmful levels include the Willamette, San Joaquin, Tulare, the Central Columbia Basin and Puget Sound. It was also detected in King County, Washington streams.
â€Â¢ Impairs feeding, predator avoidance, spawning, homing and migration capabilities by impeding salmon sense of smell.
â€Â¢ Leads to weakened swimming activity in juvenile trout.
â€Â¢ Is acutely toxic to salmon food sources.

Background on Malathion

â€Â¢ Contaminates rivers throughout the west at levels harmful to fish or their food sources according to the U.S. Geological Survey. The basins where malathion was detected at harmful levels include the Willamette, San Joaquin, Tulare, and the Central Columbia Basin. It was also detected in King County, Washington streams.
â€Â¢ Leads to weakened swimming activity in juvenile trout.

Previous Daily News Coverage

Federal Agency Releases Plan to Protect Salmon from Pesticides, November 21, 2008
Three Additional Pesticides Found to Harm Salmon, April 30, 2009
Take Action: Tell EPA to Protect Endangered Salmon from Toxic Pesticides, May 19, 2009

Soucre: ScienceDaily Press Release

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17
Dec

Comments Needed: USDA To Allow Deregulation of GE Alfalfa Again

(Beyond Pesticides, December 17, 2009) Earlier this week, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced the availability of a Draft Environmental Impact Statement (EIS) that preliminarily concludes that there is no significant impact on the human environment due to granting nonregulated status to Roundup Ready (RR) alfalfa. Much to the dismay of environmentalists, the draft EIS outlines plans to allow unlimited commercial planting of genetically-engineered (GE) alfalfa that is resistant to the herbicide glyphosate, despite increasing evidence that GE alfalfa will threaten the rights of farmers and consumers, as well as damage the environment and the integrity of organic food.

The agency prepared this draft EIS to comply with a February 2007 judgment and order by the U.S. District Court for the Northern District of California, in which Judge Charles R. Breyer found that USDA violated federal environmental law by failing to conduct an EIS on GE alfalfa seeds before deregulating them in 2005.

The lawsuit, originally brought on by The Center for Food Safety (CFS) and several other environmental and farming groups, including Beyond Pesticides and Sierra Club, led to a 2007 court order that the deregulation may have significant environmental impacts and issued a permanent order stating that the alfalfa is once again a regulated article. The court banned the planting of GE alfalfa until USDA completed a rigorous analysis of these impacts.

The U.S. Court of Appeals for the Ninth Circuit twice affirmed the national ban on GE alfalfa planting, including earlier this year, determining that the planting of genetically modified alfalfa can result in potentially irreversible harm to organic and conventional varieties of crops, damage to the environment, and economic harm to farmers. Noting that contamination of natural and organic alfalfa by the GE variety has already occurred, Judge Breyer stated, “Such contamination is irreparable environmental harm. The contamination cannot be undone.â€

“GE alfalfa threatens the very fabric of the organic industry. Organic consumers want seeds and products to not be polluted by GE,†explained George Siemon, one of the founding farmers and CEO of Organic Valley. “In order for dairy products to be marketed as organic, certified organic alfalfa must be used as forage. When contamination of GE alfalfa becomes widespread, organic dairy farmers will no longer be able to give that assurance.â€

While USDA’s initial approval of GE alfalfa was found to violate environmental laws by failing to analyze risks such as the contamination of conventional and organic alfalfa and the development of “superweeds†that are resistant to glyphosate; USDA once again dismisses the potential that organic and conventional alfalfa will be endangered due to biological contamination in their court-ordered EIS.

“USDA’s announcement is simply business as usual, once again catering to Monsanto’s corporate interests at the expense of farmers and consumers,†stated Andrew Kimbrell, Executive Director of CFS. “This is a huge disappointment coming from the Obama administration, which has repeatedly claimed to support family farms and consumers’ right to know what’s in their food.â€

This draft EIS ignores the new reports and studies that demonstrate the many environmental and health consequences that GE crops cause. Earlier this year, Beyond Pesticides, joined by 32 other groups and individuals, submitted comments to the U.S. Environment Protection Agency (EPA) showing new and emerging science which illustrates that glyphosate and its formulated products pose unreasonable risk to human and environmental health, and as such should not be considered eligible for continued registration.

Glyphosate poses unacceptable risks to humans. Due to such widespread use of the weed killer glyphosate and the prevalent myth that it is harmless, it has been linked to acute human health effects such as non-Hodgkin’s lymphoma. Another recent study found that Roundup kills human embryonic cells. Glyphosate is also harmful to the environment, particularly aquatic life and water quality and has been linked to intersex frogs, and is lethal to amphibians in concentrations found in the environment.

Furthermore, despite 20 years of research and 13 years of commercialization, a report by Union of Concerned Scientists found that genetic engineering has failed to significantly increase U.S. crop yields. Increases over the last decade are largely due to traditional breeding and agricultural improvements. In fact, a report published last month found that the rapid adoption by U.S. farmers of genetically modified corn, soybeans and cotton has actually promoted increased use of pesticides, an epidemic of herbicide-resistant weeds, and more chemical residues in foods.

TAKE ACTION! APHIS is seeking public comment on the draft EIS and will consider all public comments submitted during the 60-day public comment period starting tomorrow, December 18, 2009, before finalizing the EIS or making any decisions regarding the regulatory status of RR alfalfa. Comments may be submitted to regulations.gov on or before February 16, 2010.

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16
Dec

CDC Issues Fourth National Report on Body Burden of Toxic Chemicals

(Beyond Pesticides, December 16, 2009) The U.S. Centers for Disease Control and Prevention (CDC) has published its Fourth National Report on Human Exposure to Environmental Chemicals – the most comprehensive assessment to date of the exposure of the U.S. population to chemicals in our environment. CDC measures 212 chemicals in people’s blood or urine – 75 of which have been measured for the first time in the U.S. population. One of the new chemicals included in this report is triclosan, a common and hazardous antibacterial agent.

In this Fourth Report, 75 new chemicals were added. Chemicals in the Fourth Report include metals such as lead, cadmium, uranium, mercury, and speciated forms of arsenic; environmental phenols such as bisphenol-A (BPA); acrylamide; perfluorinated chemicals; polybrominated diphenyl ethers (PBDEs); polychlorinated biphenyls (PCBs); volatile organic compounds such as benzene, styrene and methyl tert-butyl ether; pesticides; phthalates; and dioxins, furans and related chemicals.

The data analyzed in the Fourth Report are based on blood and urine samples that were collected from approximately 2400 people who participated in CDC’s National Health and Nutrition Examination Survey (NHANES) from 2003 through 2004. NHANES is an ongoing national health survey of the non-institutionalized U.S. population that includes collecting and analyzing blood and urine samples to help further research involving exposures and health effects.

The types of exposure information found in the report can help physicians and public health officials determine whether people have been exposed to higher environmental chemicals as well as help scientists plan and conduct research about health effects. Much of the information has been previously published, but this is the first publication of all the data in one place. The report does not provide new health effects information. Research separate from that compiled in the Fourth Report is needed to determine whether higher levels of environmental chemicals in blood or urine are related to health effects.

Triclosan, a widely-used antibacterial pesticide found in products from countertops to toothpaste, is found in the urine of 75% of the U.S. population, with higher levels in people in their third decade of life and among people with the highest household income. Triclosan is shown to alter thyroid function, is linked to bacterial and compounded antibiotic resistance, dioxin contamination and contamination of surface waters and sewage sludge. Other studies have found that due to its extensive use in consumer goods, triclosan and its metabolites are present in, fish, umbilical cord blood and human milk.

Pesticides like synthetic pyrethroids were included for the second time. The report finds that exposure continues to be widespread, specifically for permethrin, cypermethrin, deltamethrin, and/or their metabolites which were all found in greater than 50% of the subjects tested. Exposure to synthetic pyrethroids has been reported to trigger asthma, lead to headaches, dizziness and nausea. There are also serious chronic health concerns related to synthetic pyrethroids. EPA classifies both permethrin and cypermethrin as possible human carcinogens, based on evidence of lung tumors in lab animals exposed to these chemicals. Many synthetic pyrethroids have been linked to disruption of the endocrine system, which can adversely affect reproduction and sexual development, interfere with the immune system, and increase chances of breast cancer.

Beyond Pesticides is actively working with other environmental and community groups to ban the non-medical uses of triclosan. In July and again in December 2008, Beyond Pesticides, Food and Water Watch, Greenpeace US, Natural Resources Defense Council, Sierra Club and dozens of public health and environmental groups from the U.S. and Canada, urged the agency to use its authority to cancel the non-medical uses of the antibacterial chemical triclosan in order to protect human health and the environment. For more information, visit our Antibacterial Program page.

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15
Dec

Atrazine Exposure Triggers Release of Stress Hormone

(Beyond Pesticides, December 15, 2009) Exposure to the endocrine-disrupting herbicide atrazine triggers the release of stress hormones in rats, according to a new study published in the December 2009 issue of the journal Toxicological Sciences. The researchers believe this may explain how the popular weed killer produces some its harmful reproductive effects. The study, “Characterization of the Hypothalamic-Pituitary-Adrenal Axis Response to Atrazine and Metabolites in the Female Rat,†was conducted by the Environmental Protection Agency’s (EPA) National Health and Environmental Effects Research Laboratory.

According to a December 4 analysis by Environmental Health Sciences, a foundation-funded journalism organization, the researchers discovered that female rats fed atrazine at the time of ovulation released a flow of stress hormones that are known to interfere with hormones essential for reproduction. The findings reveal one way atrazine may impact female reproduction. Elevated stress hormones can disrupt the hormone signals that spur ovulation. Such a stress response to atrazine could partially explain why previous studies find that the herbicide inhibits reproduction. The stress reaction is similar to that seen when the animals are restrained against their will.

One of the most widely used agricultural pesticides in the U.S., atrazine can currently legally be applied before and after planting to control broadleaf and grassy weeds. Its increased use to manicure home lawns and gardens has become a serious environmental concern as runoff has had severe health and environmental consequences.

Even at low levels that are considered “safe†by EPA standards, atrazine is known to harm fish, and has been associated with reproductive and developmental effects as well as endocrine disruption. Research by UC Berkeley professor, Tyrone Hayes, Ph.D., demonstrates that exposure to doses of atrazine as small as 0.1 parts per billion, turns tadpoles into hermaphrodites – creatures with both male and female sexual characteristics.

As the most commonly detected pesticide in rivers, streams and wells, an estimated 76.4 million pounds of atrazine is applied in the U.S. annually. It has a tendency to persist in soils and move with water, making it a common water contaminant. Research found that intersex frogs are more common in suburban areas than agricultural areas. Another study suggests it as a possible cause for male infertility.

In October 2009, EPA announced that it will launch a new comprehensive evaluation of the pesticide atrazine to determine its effects on humans this fall. In EPA’s own words, “At the end of this process, the agency will decide whether to revise its current risk assessment of the pesticide and whether new restrictions are necessary to better protect public health.”

Regulatory History in Brief.
Regarding atrazine’s link to cancer, EPA has reversed course from its initial position. In 1988, EPA rated atrazine as a â€Ëœpossible human carcinogen.’ In 1994, EPA placed atrazine under “Special Review.†In December 1999 . EPA’s preliminary cancer risk assessment, rated as â€Ëœprobable human carcinogen.’ In 2000, EPA’s Scientific Advisory Panel (SAP) did not agree with the agency’s draft report and urged new research on relevancy of rat data available. Atrazine caused reproductive changes in one strain of rats that influenced levels of hormones important in rat mammary (breast) cancer. These reproductive changes seen in atrazine-treated rats probably would not occur in women. The SAP concluded that it is unlikely that atrazine would affect human breast cancer risk. In June 2000, Based on SAP recommendations the EPA changed atrazine’s cancer classification to: “not likely to be a carcinogen in humans.†The January 2003 Atrazine Interim Reregistration Eligibility Decision (IRED) (323 pp) about PDF)and subsequent Memorandum of Agreement (MOA) (36 pp) between EPA and the atrazine registrants initiated a monitoring program to focus on the most significant human health exposures associated with agricultural and residential uses — exposures through drinking water. EPA stated that it believed that the change in hormone levels caused by atrazine is the most sensitive health effect observed in an extensive battery of atrazine toxicity tests, and stated that its risk assessments established acceptable levels of exposure. Many scientists have stated and shown in their own laboratory studies that the agency’s standards are unprotective and responsible for, or certainly a contributor to, dramatic endocrine disrupting effects. The October 2009 begins a new process at the agency to reconsider its previous position.

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14
Dec

Report Shows Overuse of Disinfectants Is Harmful

(Beyond Pesticides, December 14, 2009) A new report links disinfectant chemicals with chronic illnesses and conditions such as asthma, hormone imbalance, and immune system problems. The report, Disinfectant Overkill: How Too Clean May Be Hazardous to Our Health, was released by the national environmental health group Women’s Voices for the Earth (WVE), and cites more than 40 peer-reviewed reports and scientific studies that document the health impacts of chemicals found in household disinfectants. Chemicals reviewed in the report include chlorine bleach, ammonia, triclosan and triclocarban, ammonium quarternary compounds, and nano-silver.

“Companies are working hard to convince consumers, and especially moms, that they need to regularly disinfect every surface in their homes to protect their families from illness. But that’s simply not true and it may not be healthy,†says WVE staff scientist and report author Alexandra Scranton. “We’re encouraging consumers to go back to basics for cleaning, with less of a focus on disinfection and more on non-toxic cleaners and a little elbow grease.â€

According to the Centers for Disease Control and Prevention (CDC), frequent hand washing with hot water and regular soap is the best way to prevent infection and illness.

“Antimicrobial chemicals available in the home today were initially developed for hospital and clinical settings, but for the vast majority of people, the home does not need to be as sterile as an operating room,†Says Susan Luck, RN, director of the Integrative Nursing Institute.

Disinfectants tend to kill a wide variety of bacteria, reducing both “bad†bacteria associated with illness, as well as the “good†bacteria that perform useful functions in our environment and in our bodies. The overuse of antimicrobial chemicals has also been linked to the creation of drug-resistant bacteria, or “superbugs,†which are bacteria and viruses that have become resistant to the antimicrobial compounds and antibiotic drugs developed to control them.

“Even when used as directed, these chemicals inadvertently end up polluting our bodies and our environment,†says Ann Blake, PhD, University of California Berkeley Extension Instructor. The report cites a study that found that microbes in lake water adapted and became resistant to some ammonium quaternary compounds, a family of chemicals commonly found in disinfectant sprays and toilet cleaners.

Regulated by both the FDA and EPA, triclosan is an antibacterial used in hundreds of common consumer products such as soaps, cosmetics, deodorants, toys, and even clothing. According to the triclosan factsheet in the Fourth National Report and Human Exposure to Environmental Chemicals, released in December 2009, the National Health and Nutrition Examination Study (NHANES) finds triclosan in the bodies of nearly 75 percent of people tested. Studies show the two chemicals may have hormone-disrupting effects, which means they change the activity of hormones in the body. For example, triclocarban appears to amplify testosterone in the body, while triclosan has been shown to interfere with communication between cells in the brain and the heart.

A U.S Geological Survey (USGS) study found that triclosan is one of the most detected chemicals in U.S. waterways and at some of the highest concentrations, because it is so frequently used in households and washed down the drains.

Other studies have found that due to its extensive use in consumer goods, triclosan and its metabolites are present in fish, human milk, serum, urine, and foods. Further, the pesticide can also interact with other chemicals to form dioxin and chloroform, thereby exposing consumers to even more dangerous chemicals.

At its annual convention this past summer, the Canadian Medical Association called on the federal government to ban the sale of household antibacterial products such as those containing triclosan.

In July of this year, Beyond Pesticides and Food and Water Watch submitted an amended petition to the United States Food and Drug Administration (FDA) requiring that the agency ban the use of the controversial pesticide triclosan for non-medical applications on the basis that those uses violate the Federal Food, Drug and Cosmetics Act.

In addition, nanosilver has been promoted for its antibacterial properties and is used in many products such as sporting goods, band-aids, clothing, baby and infant products, and food and food packaging. However, very little is known about where these particles end up when such products are put to use. Many consider silver to be more toxic than other metals when in nanoscale form and that these particles have a different toxicity mechanism compared to dissolved silver. Scientists have concluded that nanoparticles can pass easily into cells and affect cellular function, depending on their shape and size. Preliminary research with laboratory rats has found that silver nanoparticles can traverse into the brain, and can induce neuronal degeneration and necrosis (death of cells or tissue) by accumulating in the brain over a long period of time.

Disinfectant Overkill also contains information on how to reduce usage of disinfecting products as well as suggestions for non-toxic cleaning alternatives. Disinfectants are a growing sector of business for cleaning product manufacturers. The industry has seen significant growth in recent years, and analysts project that the global disinfectant market will reach $2.5 billion by 2012.

To download Beyond Pesticides factsheet What’s the right answer to the germ question? or for more information, including tips on how to get toxic antimicrobials out of your home, school, office or community, visit Beyond Pesticides’ Antimicrobials program page.

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11
Dec

FAO Calls for Greater Focus on Organic Agriculture at Copenhagen Climate Talks

(Beyond Pesticides, December 11, 2009) The United Nations climate talks in Copenhagen are neglecting the pending food crisis, and organic methods that can both curb climate change and boost food production, Jacques Diouf, director-general of the United Nation’s Food and Agriculture Organization (FAO), told Reuters news service. FAO believes that certain farming practices, including organic agriculture, can help sequester carbon and heal degraded lands, thereby boosting food yields.

“We would like to see greater conscience of the importance (of agriculture),” Jacques Diouf, director-general of the Food and Agriculture Organization (FAO), told Reuters in an interview this week at the Copenhagen climate talks. “Historically the discussion centered on the industrial aspects of climate change, be it in terms of factories, transport, but less on the primary sector of agriculture.”

FAO believes carbon sequestration, lower-input of fossil fuel dependant resources, and use of renewable energy all present opportunities for organic agriculture to lead the way in reducing energy consumption and mitigating the negative effects of climate change. Organic agriculture incorporates management practices that can help farmers adapt to climate change through strengthening agro-ecosystems, diversifying crop and livestock production, and building farmers’ knowledge base to best prevent and confront changes in climate.

FAO promotes organic agriculture as an alternative approach that maximizes the performance of renewable resources and optimizes nutrient and energy flows in agroecosystems. Life cycle assessments show that emissions in conventional production systems are always higher than those of organic systems, based on production area. Soil emissions of nitrous oxides and methane from arable or pasture use of dried peat lands can be avoided with organic management practices.

The agency points to many field trials worldwide that show that organic fertilization compared to mineral fertilization is increasing soil organic carbon and thus sequestering large amounts of CO2 from the atmosphere to the soil. Lower greenhouse gas emissions for crop production and enhanced carbon sequestration, coupled with additional benefits of biodiversity and other environmental services, makes organic agriculture a farming method with many advantages and considerable potential for mitigating and adopting to climate change, says FAO.

Beyond Pesticides believes conventional agricultural practices have contributed to climate change through heavy use of fossil fuels–both directly on the farm and in the manufacturing of pesticides and fertilizers–and through degradation of the soil, which releases carbon. The herbicide use that conventional no-till depends on, is no exception. The adoption of organic methods, particularly organic no-till, is an opportunity for farming both to mitigate agriculture’s contributions to climate change and cope with the effects climate change has had and will have on agriculture.

Research from the Rodale Institute’s Farming Systems Trial (FST) has documented that organic, regenerative agriculture actually has the potential to lessen the impacts of climate change. This occurs through the drastic reduction in fossil fuel usage to produce the crops (approximately 75% less than conventional agriculture) and the significant increase in carbon sequestration in the soil (approximately 1000 lbs. of carbon per acre). The organic no-till methods they have developed produce comparable yields to conventional systems on average, and higher yields in drought years because of the greater water holding capacity of the organic soils.

The U.N. Climate Change Conference is taking place in Copenhagen, Denmark, December 7-18, 2009. The conference includes the 15th Conference of the Parties (COP 15) to the U.N. Framework Convention on Climate Change and the 5th Meeting of the Parties (COP/MOP 5) to the Kyoto Protocol.

Read more about how organic agriculture combats climate change on Beyond Pesticides’ Environmental Benefits of Organic Agriculture webpage. For a more thorough discussion of the experiments at Rodale, please read Dr. Paul Hepperly’s article, “The Organic Farming Response to Climate Change” in Pesticides and You.

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10
Dec

EPA Opens Public Comment Period on Uncertainty Factor in Pesticide Risk Analyses

(Beyond Pesticides, December 10, 2009) Following news that the Environmental Protection Agency (EPA) is considering a higher uncertainty factor in all pesticide risk determinations, the agency is making available for comment a policy paper entitled “Revised Risk Assessment Methods for Workers, Children of Workers in Agricultural Fields, and Pesticides with No Food Uses.” The paper describes how EPA will assess pesticide risks not governed by Food Quality Protection Act (FQPA) amendments to the Federal Food, Drug and Cosmetic Act (FFDCA). EPA describes its proposal as incluing a more thorough assessment of risks to workers, including farmworkers and farm children, as well as risks posed by pesticides that are not used on food. The agency is asking the public to comment on the new approach and how best to implement the improvements.

“Better information and applying these tools will strengthen EPA’s protections for farm workers exposed to these chemicals, and children living in and around the areas of highest possible exposure,†says EPA Administrator Lisa P. Jackson. “It’s essential we have the tools to keep everyone, especially vulnerable populations like children, safe from the serious health consequences of pesticide exposure.â€

EPA licenses or registers pesticides for sale and distribution under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). The agency establishes tolerances, limits for pesticide residues in or on food, under section 408 of FFDCA. In contrast to the risk/benefit standard for registration under FIFRA, FFDCA applies a risk-only standard for tolerances and explicitly sets certain approaches for assessing risks and establishes acceptable rates of harm. Critics of the risk assessment approach (as opposed to the precautionary approach) to toxics regulation have maintained that the methodology ignores data gaps on important health outcomes not evaluated (e.g. endocrine disruption), possible interactions, additive and synergistic effects resulting from chemical mixtures permitted to be released in the environment, effects of all the contaminants associated with a pesticide, and the availability of less or non-toxic approaches and products to the pesticide under evaluation. Health advocates have said that multiplying an uncertainty factor (called a safety factor by EPA) of ten times an unknown outcome (equivalent to zerio) does not necessarily improve the protection of children or others exposed. In simple math terms, ten times zero (knowledge) equals zero (knowledge). The best example of this are endocrine disruptors and sublethal effects associated with low dose exposure, where miniscule amounts of a chemical can induce serious health outcomes for a spectrum of disorders throughout ones life.

Under the policy, EPA risk assessments for children, farmworkers and others would consider aggregate pesticide exposures from all sources (which is currently done when there is a non-occupational food-related exposure) in addition to the cumulative effects from multiple pesticides that have similar toxicity (also done currently when there is food-related non-occupational exposure). The risk-only standard and the mandated risk assessment approaches were added to FFDCA by the Food Quality Protection Act of 1996 (FQPA). However, FQPA explicitly did not require EPA to use these risk assessment approaches in assessing worker risks or non-food use pesticides that do not have any food uses. Also, historically, EPA has not considered children in assessing worker risks.

Specifically, the policy will include using an additional uncertainty factor for children, considering aggregate exposures to pesticides from multiple sources, and considering cumulative effects which may occur from exposure to multiple pesticides with a common mechanism of toxicity. Moreover, risks will be explicitly reported for individuals who had not been explicitly considered, specifically workers age 12 to 17 and children taken into agricultural fields. EPA also would apply the additional uncertainty factor for infants and children in cases where the agency has incomplete data.

This “safety†factor, as EPA refers to it, however, is merely the allowable margin of error or the uncertainty factor in risk determinations. FQPA mandates that an additional 10X safety factor be applied to protect infants and children “to take into account potential pre- and postnatal toxicity and completeness of the data with respect to exposure and toxicity to infants and children.†This additional factor can only be reduced or removed if there are reliable and sufficient data on effects in infants and children.

Beyond Pesticides has historically criticized the agency for what appears to be an arbitrary application of the FQPA 10X “safety†factor, for manipulating safety data and allowing hazardous pesticide uses to remain on the market. Despite these concerns, Beyond Pesticides believes that, in principle, expanding and increasing the uncertainty factor for some chemicals to protect sensitive populations will help reduce the hazards posed by pesticide use, but not eliminate the use of toxic pesticides that are not necessary given the availability of less and non-toxic methods and products. However, taking this step to eliminate the disproportionate risk to farmworkers and their children by equalizing protections across the population under risk calculations has important environmental justice ramifications, especially since occupational exposures were excluded from FQPA when it was passed in 1996. Additionally, advocates are asking EPA to evaluate the reasonableness of of any pesticide-related risks (especially given the unknowns) to children and workers when less and non-toxic approaches to agricultural land management are available and profitable.

TAKE ACTION! Tell EPA that you support their efforts for a more thorough assessment of risks to workers, including farmworkers and farm children, but that more needs to be done to restrict the availability of toxic pesticides on the market. Comments can be submitted to www.regulations.gov, docket number EPA-HQ-OPP-2009-0889 on or before February 8, 2010.

Source: EPA Press Release

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09
Dec

Farmer Pleads Guilty in Claiming Grain Was Organic

(Beyond Pesticides, December 9, 2009) A Texas farmer, Basilio Coronado, of Sel-Cor Bean and Pea, Inc., in Brownfield, pleaded guilty to one count of false statements and documents relating to his source of organic commodities. Mr. Coronado admitted he was purchasing and selling large quantities of conventional grain, beans, and peas and falsely claiming they were grown under organic methods in accordance with the Organic Foods Production Act. Advocates say that enforcement actions such as this and another to decertify as organic the Promiseland livestock operation last week are critical to ensuring the integrity of the organic label.

On November 24, Mr. Coronado, owner of Sel-Cor Bean and Pea Inc. pleaded guilty before U.S. District Judge Sam R. Cummings who ordered a pre-sentence investigation with a sentencing date to be set after that report is completed. Mr. Coronado ran and managed the operations of Sel-Cor and was responsible for purchasing and selling organic products and maintaining records related to the purchase and sale of organic products.

During an investigation by the Texas Department of Agriculture (TDA) in late June 2008, Mr. Coronado furnished the TDA investigator with several false documents and statements relating to his source of organic commodities. These documents and statements were false in representing Sel-Cor as purchasing and selling large quantities of organic grain, beans, and peas, when, in fact, the products were not organic. Those documents included:

1) a document stating that Sel-Cor sold Edison Grain 1,187,000 pounds of organic milo in 2005, and 2,481,470 pounds of organic milo in 2006, when as Coronado well knew, only approximately 351,490 pounds of the milo sold by Sel-Cor to Edison Grain during 2005 and 2006 was actually organic;

2) a document stating that during 2005, Sel-Cor purchased from Houston Wall, in Causey, New Mexico, 1,144,380 pounds of organic milo, 396,120 pounds of organic pinto beans, and 60,410 pounds of organic garbanzo beans, when as Coronado well knew, in 2005, Sel-Cor had only purchased approximately 351,490 pounds of organic milo, and did not purchase any organic pinto beans or organic garbanzo beans;

3) a document entitled “New Mexico Organic Commodity Commission Certified Organic Product List,” which stated that Wall Farms, operated by Houston Wall, in Causey, New Mexico, was certified by the New Mexico Organic Commodity Commission as a producer of organic peas and beans during the time of September 1, 2005, through September 1, 2006, when as Coronado well knew, Houston Wall and Wall Farms were not certified producers of those crops during that time period; and

4) a false statement that the pinto beans being shipped to American Health and Nutrition were organic beans purchased from Houston Wall, Causey, New Mexico.

According to the U.S. Department of Justice, Sel-Cor cleaned, bagged and shipped conventional and organic produce. The company also negotiated the purchase and sale of various types of produce grown in Texas and New Mexico. Sel-Cor, registered as an organic distributor by the TDA, was authorized to represent products it distributed as organic if the products complied with all the National Organic Standards related to production and handling of organic products.

Organic food products are grown without synthetic pesticides, insecticides, herbicides, fungicides, hormones, fertilizers or other synthetic or toxic substances for a three-year minimum. The food product may only contain organically produced ingredients, and no artificial flavors or colors can be included.

The case is being investigated by the U.S. Department of Agriculture, with assistance from the FBI and the TDA. Assistant U.S. Attorney Steven M. Sucsy of the U.S. Attorney’s Office in Lubbock is prosecuting.

Source: U.S. Department of Justice News release

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08
Dec

International Panel Recommends Global Action on Endosulfan, Groups Again Urge EPA To Act

(Beyond Pesticides, December 8, 2009) Following a recent recommendation by the international Persistent Organic Pollutants Review Committee to take “global action†to address health and environmental impacts, a broad coalition of 42 environmental, health, labor, and farming groups sent a letter to EPA Administrator Lisa Jackson urging EPA to finally take action to ban the antiquated insecticide.

Acute poisoning from endosulfan can cause headaches, nausea, vomiting, convulsions, and in extreme cases, unconsciousness and even death. Studies have linked endosulfan to smaller testicles, lower sperm production, an increase in the risk of miscarriages and autism. Endosulfan is a potent environmental pollutant and is especially toxic to fish and other aquatic life. It also affects birds, bees, earthworms, and other beneficial insects. Endosulfan travels such long distances that it has been found in Sierra Nevada lakes and on Mt. Everest. This persistent pesticide can also migrate to the Poles on wind and ocean currents where Arctic communities have documented contamination.

“It’s time for the U.S. to step up to the plate and get rid of endosulfan,†notes Karl Tupper, Ph.D., staff scientist with Pesticide Action Network North America (PANNA). “EPA’s review of endosulfan has been dragging on for years. Since 2006 they’ve invited some 270 days of public comment on the issue. Meanwhile, the rest of the world is abandoning this old-fashioned poison. EPA action is long overdue.â€

The letter from the coalition comes on the heels of the recent conclusion of scientific experts at the Stockholm Convention Persistent Organic Pollutants Review Committee (POPRC) that endosulfan “is likely, as a result of its long-range environmental transport, to lead to significant adverse human health and environmental effects, such that global action is warranted.â€

The POPRC is the panel that evaluates chemicals for listing in the Stockholm Convention, a United Nations treaty that bans dangerous chemicals known as POPs including PCBs, dioxins, and many pesticides. Endosulfan is being considered for addition to the treaty due to the fact that it persists in the environment, is toxic, is transported long distances on wind and water currents, and builds up in the living tissue of animals, including humans.

“Endosulfan is one of the persistent pesticides that threatens the safety of traditional foods and health of Arctic peoples,†says Pamela Miller, Executive Director of Alaska Community Action on Toxics. “EPA has a moral obligation to protect the health of Indigenous communities of the north.†Endosulfan has become one of the most abundant pesticides in the Arctic air and is found in wildlife including fish, seals, and beluga whales. Long-term monitoring reveals that levels are not declining in the Arctic and will likely increase as a result of climate warming if actions are not taken to eliminate its use.

“As part of the global community, the U.S. has responsibility to eliminate the use of POPs that travel beyond its borders,†adds Joe DiGangi, Environmental Health Fund. “The consensus of the scientific committee means endosulfan cannot be used safely by any country. It’s time for the US to ban it.â€

Groups signing the letter include Pesticide Action Network North America, Beyond Pesticides, Environmental Health Fund, Alaska Community Action on Toxics, Natural Resources Defense Council, Earthjustice, Farmworker Justice, and the United Farm Workers.

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07
Dec

Large-scale Livestock Operation Decertified Organic by USDA

(Beyond Pesticides, December 7, 2009) In an investigation and legal case that dragged on for almost four years, one of the largest organic cattle producers in the United States, Promiseland Livestock, LLC, is suspended from organic commerce, along with its owner and key employees, for four years. The penalty is part of an order issued by administrative law judge Peter Davenport in Washington, DC on November 25, 2009, a multimillion dollar operation with facilities in Missouri and Nebraska, including over 13,000 acres of crop land, and managing 22,000 head of beef and dairy cattle, had been accused of multiple improprieties in formal legal complaints, including not feeding organic grain to cattle, selling fraudulent organic feed and “laundering” conventional cattle as organic.

“We are pleased that justice has been served in the Promiseland matter,” said Mark A. Kastel, Senior Farm Policy Analyst for the Wisconsin-based Cornucopia Institute. Scrutiny from Cornucopia, one of the industry’s most aggressive independent watchdogs, was part of the genesis for the comprehensive USDA investigation and subsequent legal proceedings.

Promiseland became the focus of Cornucopia’s investigation into giant factory farms, milking thousands of cows that were allegedly operating illegally. Promiseland sold thousands of dairy cows to giant factory dairy farms owned by Dean Foods (Horizon Organic), Natural Prairie Dairy in Texas and Aurora Dairy based in Colorado. Aurora and Natural Prairie supply private-label, store-brand milk for Wal-Mart, Costco, Target and major supermarket chains such as HEB, Safeway and Harris Teeter.

Image: Environmental News Network

Image by Environmental News Network

“It appears that it was the investigation into improprieties by Aurora that finally led to the hammer coming down on Promiseland,” Mr. Kastel observed. Aurora operates five dairies in Texas and Colorado and was found by USDA investigators to have “willfully” violated 14 tenets of federal organic regulations in 2007. However, Bush administration officials let the $100 million corporate dairy continue in operation under a one-year probation.

“It’s sad that the civil servants at the USDA, who had recommended Aurora be decertified, were overruled,” Mr. Kastel lamented. “They should have been banned from organic commerce the same way Promiseland, and its owner Tony Zeman, now have been.”

Although Cornucopia has praise for the professionalism of law enforcement agents at the USDA, and the career staff at the National Organic Program (NOP), who carried out the Aurora and Promiseland investigations, the farm policy research group has harshly criticized past management at the USDA which allowed Promiseland, and Aurora, to operate illegally for years.

“From formal legal complaints that we filed, Bush Administration officials at the USDA were alerted, starting in January 2005, to the alleged improprieties by massive factory farms masquerading as organic,” said Will Fantle, Research Director for The Cornucopia Institute.

Documents secured under the Freedom of Information Act (FOIA) by The Cornucopia Institute indicate that the initial investigation was squashed for political reasons by Barbara Robinson, Ph.D., who until recently directed the USDA’s organic program.

“It is inexcusable that these improprieties took place for so long and that justice was delayed,” said Gary Cox, an attorney who represents Cornucopia. “Ethical organic dairy farmers have been placed at a distinct competitive disadvantage and consumers were obviously taken advantage of.”

An investigation by the Office of Inspector General at the USDA, focusing in part on the relationship between Dr. Robinson and prominent agribusiness lobbyist and lawyer Jay Friedman, was profiled in a July 3, 2009 Washington Post story. Mr. Friedman, in addition to representing Aurora and Dean Foods, also was the lawyer for Promiseland when they were targeted by the USDA for investigation.

New documents made public have prompted Cornucopia to prepare additional legal complaints asking the USDA to focus attention now on Quality Assurance International (QAI), the certifier for Promiseland when many of the alleged abuses took place.

“This is not the first time QAI has been suspected of incompetence or improperly accommodating corporate agribusiness,” said Mr. Fantle. The Robinson, Friedman and QAI connection is part of an investigation by the USDA’s Inspector General. QAI also certifies portions of Aurora’s operation and Dean Foods’ corporate-owned industrial dairies.

“However grim it sounds, this investigation and the legal proceeding illustrate that if organic stakeholders are persistent, the system works,” Mr. Kastel said.

Cornucopia and other organic policy groups have been delighted by what they have called a “decisive shift” that has taken place since Obama administration officials have taken over at the USDA and its organic program. At a recent industry meeting in Washington, D.C., Miles McEvoy, USDA Deputy Administrator and the new director of the National Organic Program, stated emphatically that we were now entering the “age of enforcement” at the NOP.

“We started asking for new management at the organic program in 2004,” said Mr. Kastel. “We had suggested that they go outside of the Department to gain the needed expertise from someone who was universally respected by participants in the organic industry. We couldn’t have asked for a more qualified candidate than Mr. McEvoy.”

In addition to investigating QAI, Cornucopia has formally asked USDA Secretary Tom Vilsack to reopen the Aurora matter, alleging that the consent agreement allowing their probation included illegally favorable provisions. The farm policy group also asked that complaints involving Dean Foods and its Horizon label, which had languished under the Bush administration since early 2005, now also be actively investigated by the new administration.

“We think that organic consumers and the family farmers who have built this industry have good reason to be optimistic and confident that from this point forward, when they see the organic seal on a product, they know that the public servants in Washington share their steadfast desire to maintain the integrity of the organic label,” Mr. Fantle stated.

Beyond Pesticides is a member of the National Organic Coalition (NOC), and recently, Jay Feldman, director of Beyond Pesticides, was appointed to the National Organic Standards Board (NOSB). Organic agriculture embodies an ecological approach to farming that does not rely on or permit toxic pesticides, chemical fertilizers, genetically modified organisms, antibiotics, sewage sludge, or irradiation. Instead of using these harmful products and practices, organic agriculture utilizes techniques such as cover cropping, crop rotation, and composting to produce healthy soil, prevent pest and disease problems, and grow healthy food and fiber.

Beyond Pesticides supports organic agriculture as effecting good land stewardship and a reduction in hazardous chemical exposures for workers on the farm. The pesticide reform movement, citing pesticide problems associated with chemical agriculture, from groundwater contamination and runoff to drift, views organic as the solution to a serious public health and environmental threat. For more information on organic agriculture, see Beyond Pesticides’ Organic Program page.

Source: The Cornucopia Institute

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04
Dec

25 Years After Plant Explosion Bhopal Residents Still Suffer

(Beyond Pesticides, December 4, 2009) Twenty-five years ago, a toxic cloud of gas from the Union Carbide plant in Bhopal, India, enveloped the surrounding city, leaving thousands dead. Anywhere between 50,000 to 90,000 lbs of the chemical methyl isocyanate (MIC) are estimated to have leaked into the air, killing approximately 8,000-10,000 people within the first three days, according to data by the Indian Council of Medical Research (ICMR). Advocacy groups working with victims say that more than 25,000 have died to date, and more than 120,000 people still suffer from severe health problems as a result of their exposure.

According to a Reuters piece on the anniversary of Bhopal, “India’s “death factory” leaves toxic legacy 25 years on,†there are still 40 metric tonnes of chemical waste stored in a warehouse inside the plant that still needs disposal. Dow Chemical, which now owns Union Carbide, denies any responsibility saying it bought the company a decade after Union Carbide had settled its liabilities to the Indian government in 1989 by paying $470 million for the victims.

“After the disaster, Union Carbide did this botched site remediation and created a massive landfill,” said Rajan Sharma, a New York-based lawyer demanding that Dow Chemical clean up the site and purify the water supply.

“There are thousands of tons of toxic chemical waste which have been not been properly disposed inside and just outside the factory site, which have been seeping into the ground for years,” Mr. Sharma said.

Delhi-based think-tank, the Center for Science and Environment (CSE), reports that samples taken around the factory site in Bhopal contain chlorinated benzene compounds and organochlorine pesticides 561 times the national standard. Samples taken as far as 1.9 miles away have toxic chemicals 38.6 times more than the standard. The report says that there could be no other source of these chemicals than Union Carbide.

Earlier this year, a U.S. District Court Judge denied a request for remediation in resolving the on-going lawsuit between the victims in Bhopal, India and Union Carbide, after Union Carbide objected to the victims’ request for remediation. Dow Chemical bought Union Carbide in 2001 and with it the liabilities for the chemical plant disaster involving the production of MIC which is an intermediate chemical used in the production of aldicarb, carbaryl, carbofuran, methomyl and other carbamate pesticides. Dow Chemical has refused to clean up the site, provide safe drinking water, compensate the victims, or disclose chemical information to physicians; claiming that the Indian government is responsible for the environmental cleanup.

After Bhopal, other plants around the world eliminated large-scale MIC storage. The Institute facility in West Virginia, which Bayer took over in 2001, is the only one in the U.S. that continued to store large amounts and remains the only one nationwide that trips a 10,000-pound threshold for the federal Environmental Protection Agency’s Risk Management Program, according to the Coalition against BAYER Dangers (CBG).

On the night of August 28, 2008, a pesticide waste tank containing MIC exploded at Bayer’s Institute, West Virginia plant. Two workers were killed, and the blast was heard in Mink Shoals, more than ten miles away. Despite individual accounts of the resulting air pollution, Bayer officials assured the public that no chemicals had escaped the plant; however an investigation of Bayer’s safety history and the area’s emergency response revealed a shaky safety record.

Congressional investigators reported in a hearing last April that debris from that explosion could have easily hit and damaged an MIC storage tank, causing a disaster that “could have eclipsed” Bhopal. The explosion was “potentially a serious near miss, the results of which might have been catastrophic for workers, responders and the public,†explains the federal Chemical Safety Board (CSB) Chairman John Bresland.

Bayer CropScience announced its plans to reduce the storage of MIC at Institute by 80 percent in Augustâ€â€one year after the Institute facility’s explosion. According to CBG, a board spokesman said this week that Bayer has briefed the CSB on the project, however the board did not answer other questions about how the work was progressing. The inventory reduction is purported to take about a year, cost $25 million and not result in any lost jobs at the Institute plant.

While this is a step in the right direction, many advocates point out that even if Bayer follows through with its 80% reduction promise, it would still allow up to 50,000 pounds of MIC to be stored on site.

Photo gallery:

West Virginia

August 2008 explosion at the Bayer CropScience plant in WV

August 2008 explosion at the Bayer CropScience plant in WV

Photo of the gate closing off the Institute community's evacuation route. By Maya Nye, 11/08

Photo of the gate closing off the Institute community's evacuation route. By Maya Nye, 11/08

Bhopal

Bhopal plant control room

Bhopal plant control room. (Photo by Jay Feldman, Beyond Pesticides)

Bhopal procedures for an emergency

Bhopal procedures for an emergency. (Photo by Jay Feldman, Beyond Pesticides)

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03
Dec

Use of Insect Repellent Associated With Birth Defect

(Beyond Pesticides, December 3, 2009) Pregnant women should reconsider applying insect repellent after a study finds a link to an increasingly common birth defect. European researchers have found an association between mothers who used insect repellent in the earliest phase of pregnancy and an increased rate of “hypospadias” in the penises of their male children.

Hypospadias is the condition where the opening of the penis is in the wrong place – usually back from the tip and on the underside – and often requires corrective surgery. The condition is thought to affect around one to two baby boys in every 500. According to a report published online November 30 in Occupational and Environmental Medicine and entitled “Use of biocides and insect repellents and risk of hypospadias,†infants born to mothers who used insect repellent during the first trimester of pregnancy are more likely to have hypospadias (OR 1.81, 95% CI 1.06 to 3.11) after adjusting for other factors.

The research includes 471 babies with hypospadias and 490 acting as a comparison group. Their mothers were asked a series of questions, including whether they had been exposed to insect repellents and biocide chemicals, such as pesticides or weedkillers. They were asked about their own use of fly sprays, repellents, animal poisons, pet flea treatments and nit shampoos and asked geographical questions, for example if they lived less than a mile from an agricultural field. Exposure levels were then calculated using a score from 0 to 8.

A high total pesticide exposure was associated with an increased risk (73%) for hypospadias. Insect repellent use in the first three months of pregnancy was linked with an 81% increased risk of hypospadias. The researchers found no significant links between the birth defect and individual pesticides.

“We found a significant association for risk of hypospadias with the use of insect repellents and total biocide score, but not with the use of individual biocides or indicators for its use,” Mark J. Nieuwenhuijsen, MD, of the Center for Research in Environmental Epidemiology at Parc de Recerca Biomedica de Barcelona, and colleagues wrote.

“Further work should be conducted on the possible reproductive effects of insect repellents, with consideration of the type, content, and mechanisms of action of specific formulations, and the current findings need to be replicated before firm conclusions can be drawn.”

A number of studies have also found associations between pesticide exposure and risk of hypospadias, but none had explored whether the use of insect repellents increased the risk. While the researchers found no direct link between individual pesticides and hypospadias, they theorized that association between total pesticide exposure and the birth defect might indicate exposure to some other toxic compound.

Scientists describe a group of impacts on the male reproductive system under the term Testicular Dysgenesis Syndrome (TDS). TDS includes the birth defects cryptorchidism and hypospadias, as well as poor semen quality (i.e. reduced sperm count, abnormal sperm), decreased fertility and perhaps also testicular cancer. Scientists suspect chemical exposures during pregnancy, specifically during the time when the male reproductive system is developing, may be causing these related impacts. Scientists suspect that TDS results from chemicals that can disrupt hormones, known as endocrine disruptors, and include chemicals such as PCBs, dioxins and some pesticides.

The researchers in this study note that insect repellents can contain compounds such as N,N-diethyl-m-toluamide, better known as DEET, which can cross the placental barrier and can be toxic at high doses. For years scientists have raised concerns about the use of DEET and seizures among children, even though the U.S. Environmental Protection Agency (EPA) claims that there is not enough information to implicate DEET with these incidents. DEET is quickly absorbed through the skin and has caused adverse effects including severe skin reactions including large blisters and burning sensations. Laboratory studies have found that DEET can cause neurological damage, including brain damage in children.

DEET’s synergistic effect with other insecticides is also a major health concern. DEET, when used in combination with permethrin – a synthetic pyrethroid insecticide, likely facilitates enhanced dermal absorption of permethrin and induces symptoms such as headache, loss of memory, fatigue, muscle and joint pain, and ataxia, which causes an inability to coordinate muscular movements.

There are many least-toxic options for repelling insects that include the use of citronella and other essential oils, like oil of lemon eucalyptus, which has been recommended as an efficacious alternative by the Center for Disease Control and Prevention (CDC). For more information on safer methods to protect yourself from insects, please visit Beyond Pesticides’ fact sheet on repellents.

Source: Press Association
MedPage Today

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02
Dec

Federal Legislation Introduced to Protect Children from Toxic Pesticide Use at Schools; New Study Documents State Progress in the Adoption of Safer School Pest Management Policies

(Beyond Pesticides, December 2, 2009) Cancer causing pesticides â€Â¦ endocrine disruptors â€Â¦ pesticides linked to neurological and immune system problems â€Â¦ asthma and learning disabilities. Federal legislation, the School Environment Protection Act of 2009, was introduced yesterday in Congress to protect children from toxic pesticides and pest problems with safer alternatives. The sponsors seek to end unnecessary toxic pesticide use in the nation’s schools, replacing it with safe management techniques and products.

When children attend school, it is assumed that they are going to a safe environment, free of toxic chemicals that could harm them. New legislation seeks to make this assumption a reality. With the introduction of the School Environment Protection Act of 2009 (SEPA), H.R. 4159, members of Congress and public health, school employee, children’s health and environmental groups are saying that it is time to stop the unnecessary use of dangerous chemicals and assist schools in the adoption of safer strategies to prevent and manage pest problems. U.S. Representative Rush Holt and 14 of his colleagues put the legislation forward with the foundation of more than a decade of state and local school pest management and pesticide use policies and on-the-ground experience from across the country.

SEPA requires that all public schools adopt integrated pest management (IPM) programs that emphasize non-chemical pest management strategies and only use defined least-toxic pesticides as a last resort. Least-toxic pesticides do not include pesticides that are carcinogens, reproductive and developmental toxicants, nervous and immune system poisons, endocrine disruptors, or have data gaps or missing information on health effects. Also excluded from the definition are outdoor pesticides that adversely affect wildlife, have high soil mobility, or are groundwater contaminants. The legislation prohibits synthetic fertilizers from being used on school grounds due to their adverse impact on healthy soils, plants, and turf, and associated environmental impacts. A public health emergency provision allows the use of a pesticide, if warranted. In this case, notification of the pesticide application is required to be provided to all parents and guardians of students and school staff. Cleaning agents with pesticides fall under the bill’s purview. The legislation establishes a 12-member National School IPM Advisory Board that, with the help of a technical advisory panel, will develop school IPM standards and a list of allowable least-toxic pesticide products. In addition, under the language each state is required to develop its IPM plan as part of its existing state cooperative agreement with the U.S. EPA.

School is a place where children need a healthy body and a clear head in order to learn. Numerous scientific studies find that pesticides typically used in schools are linked to chronic health effects such as cancer, asthma, neurological and immune system diseases, reproductive problems, and developmental and learning disabilities. Children’s bodies are especially vulnerable when exposed to pesticides, even at low levels. IPM in schools has proven to be an effective and economical method of pest management that can prevent pest problems and eliminate the use of hazardous pesticides in school buildings and on school grounds.

In a newly released report, The Schooling of State Pesticide Laws —2010 Update, Beyond Pesticides finds that 21 states recommend or require schools to use IPM, a 24 percent increase since the original report was written in 1998. While this growth is occurring and other measures are being taken to provide written notice prior to pesticide use (24 states, a 30 percent increase), the majority of school children continue to be exposed to toxic pesticides while at school. Beyond Pesticides finds that only 35 states have taken limited action to step in and provide protective measures to address pesticide use in, around or near their schools. These include a mixture of pesticide restrictions and parental notification and posting of signs before certain pesticides are used. Protection under state laws is uneven across the country and children in 15 states are provided no protection at all.

“We applaud Rep. Holt and the cosponsors of this legislation for leading the nation on a course that recognizes that children and teachers are best served by a learning environment that does not expose them to toxic pesticides,†said Jay Feldman, executive director of Beyond Pesticides.

“Our nation must and can do a better job of protecting our children from diseases and illness that are caused because of chemical exposure,†said Kagan Owens, senior project associate at Beyond Pesticides. “We can start by protecting children in the place where they spend most of their young lives – school.â€

A bill summary, list of initial bill supporters, and a copy of The Schooling of State Pesticide Laws —Update 2010 are available from Beyond Pesticides. See also Children and Pesticides Don’t Mix for scientific articles linking pesticide exposure to adverse effects in children. See Press Release. For more information, contact Jay Feldman or Kagan Owens at Beyond Pesticides, 202-543-5450.

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01
Dec

Study Links Rhinitis to Pesticide Exposure

(Beyond Pesticides, December 1, 2009) A new study published in the November 2009 issue of Occupational and Environmental Medicine, adds rhinitis, the inflammation of the mucous lining of the nose, to the long list of ailments linked to pesticide exposure. “Rhinitis associated with pesticide exposure among commercial pesticide applicators in the Agricultural Health Study,” examined data from 2,245 Iowa commercial pesticide applicators and evaluated the association between rhinitis and 34 pesticides used in the past year. Seventy-four percent of commercial pesticide applicators in the study reported at least one episode of rhinitis in the past year (current rhinitis), compared with about 20-30% of the general population.

Pesticide exposure and rhinitis were assessed at enrollment using two self-administered questionnaires. The first, completed at enrollment, obtained detailed information on use of pesticides on the market at the time of enrolment as well as smoking history, current agricultural activity and demographics. The second questionnaire, sent one month later, more detailed information on the pesticides, as well as medical history, including rhinitis, conjunctivitis, sinusitis and asthma.

Respondents reported using 16 herbicides, 11 insecticides, five fungicides and two fumigants in the past year. Five of the pesticides were significantly positively associated with current rhinitis: the herbicides 2,4-D, glyphosate and petroleum oil (inert), the insecticide diazinon and the fungicide benomyl. Diazinon and petroleum oil herbicide showed the most consistent association. The association for 2,4-D and glyphosate was limited to individuals who used both in the past year, suggesting a possible synergistic effect.

The authors hypothesize that exposure to pesticides may contribute to rhinitis by a number of mechanisms. First, organophosphates (OPs) inhibit the enzyme acetylcholinesterase, leading to an accumulation of acetylcholine, which stimulates nasal mucosa resulting in increased nasal secretion and congestion. Previous research has linked both petroleum and mineral oils to respiratory symptoms in metal workers and animal studies have shown respiratory impacts in the lungs, but not in the nose. Further research is needed to determine a mechanism or mechanisms, as well as to determine whether a synergistic effect occurs in the upper airway with use of glyphosate and 2,4-D.

Jane Hoppin, Sc.D. of the National Institute of Environmental Health Sciences in Research Triangle, NC, one of the researchers who contributed to this study, has conducted previous research that links AHS applicators with higher rates of wheeze. In this study, published in the June 2006 issue of the American Journal of Epidemiology, eight of 16 herbicides (strongest association with chlorimuron-ethyl) and the organophosphate insecticides terbufos, fonofos, chlorpyrifos and phorate, were significantly associated with wheeze.

The Agricultural Health Study is a prospective study of licensed pesticide applicators from North Carolina and Iowa recruited in 1993-1997 at the time of license renewal. The cohort includes 4,916 commercial applicators from Iowa and 52,395 private applicators, mostly farmers, from both states. More than 75% or 32,347 spouses of married private applicators also enrolled in the cohort. The study is a collaboration of the National Institute of Environmental Health Sciences (NIEHS), the National Cancer Institute (NCI), the Environmental Protection Agency (EPA) and the National Institute for Occupational Safety and Health (NIOSH).

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30
Nov

Green Chemistry Report Paves Way for Safer Standards in Marketplace and Policy

(Beyond Pesticides, November 30, 2009) In an effort to provide a new resource to support efforts to advance safer products in the market place, a collaboration of business, government, nongovernmental organizations, and academic groups have released a new report: “Growing the Green Economy through Green Chemistry and Design for Environment.” The report is designed to be a resource guide to assist states to develop a green chemistry and design for environment framework. It seeks to reduce the use of hazardous substances, finding safer alternatives which will in turn promote environmentally sustainable business practices and economic opportunities.

In a policy context, Beyond Pesticides believes that this type of green chemistry framework can identify safer products and should trigger the cancellation of more hazardous products evaluated under risk assessment standards that allow continuing public and environmental exposure despite the identification of hazards and uncertainties associated with chemical mixtures, synergistic effects, and untested health outcomes and ecological effects. Central to this thinking is the need to use information on green chemistry to evaluate the necessity of hazardous products and institute a mechanism to screen out unnecessary hazardous chemical use. At this time, public policy at the federal regulatory level largely ignores the “benefit†side of the equation, which is largely left consumers in the marketplace. Current reform proposals being considerd by Congress currently do not incorporate this thinking.

The report was released on November 17 by the Green Chemistry and Commerce Council (GC3), National Pollution Prevention Roundtable (NPPR), and the Lowell Center for Sustainable Production at the University of Massachusetts at Lowell (UMASS Lowell).

“Green chemistry offers states economic opportunity that focuses on safer chemicals and products,” said Ken Zarker, NPPR Policy Chair. “We expect this report will be a useful resource to those states considering opportunities for growing green jobs.”

Green chemistry was defined by Drs. Paul Anastas and John Warner as “the utilization of a set of principles that reduces or eliminates the use orgeneration of hazardous substances in the design, manufacture and application of chemicals products.”

The report recommends states take action to promote safer products in four broad areas: 1) information development, collection and dissemination, 2) economic incentives; 3) recognition programs, and 4) regulation and policy, including the following:

* Promote chemical information and alternatives assessment.
* Provide tax incentives for green chemistry and design for
environment.
* Implement award programs for green chemistry and design for
environment.
* Require safer alternatives planning.

“This report will promote new collaborations and business leadership to assist industry with the tools to spur cleaner products and services,” says Roger McFadden, Senior Scientist, Staples, Inc. “The successful completion of all these actions is needed to help drive innovation throughout the supply chain to promote sustainability.”

In the U.S., green chemistry programs already exist at the federal level and at the state level in both Michigan and California. Design for environment (DfE) is the program within the U.S.Environmental Protection Agency (EPA) that “uses the office’s chemical assessment tools and expertise to inform substitution to safer chemistries.” This report defines a vision and an approach to use creative green chemistry and DfE policy approaches as key economic tools.

California instituted a Green Chemistry program after a report by a University of California (UC) research team urged the state to restrict toxic chemical use and replace it with safer substitutes, citing that federal law is too weak to protect the public from toxic chemicals that can build up in the human body and the environment. This report was the first in the nation to lay out a framework for government to implement the green chemistry approach toward designing and using chemicals that are less hazardous to people and ecosystems.

Despite the limitations of current risk assessment “reform” proposals being discussed in Congress, there is a growing movement for safety from highly toxic chemicals based on the common sense principle of precaution. In registering pesticides, for example, the Precautionary Principle would flip the burden of proof to the chemical industry to prove “allowable risk standards” are met, address uncertainties, establish the need, and show that a safer method or product was not available before the product is allowed on the market. Polls show that many Americans think such an approach is already in use in the U.S. Of course, it is not. Under the current regulatory system, by the time undeniable scientific proof of harm is established — the damage is often too severe to correct. By using the Precautionary Principle, advocates seek to prevent chemical exposure and utilize known non-harmful, or least-toxic alternative techniques and products.

For more information on the precautionary principle, read our article “Replacing Poisons with Precaution in Pest Management†from Pesticides and You (Vol 27 No. 3).

Source: NPPR Press Release

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