(Beyond Pesticides, December 5, 2012) This year, December 8th marks the beginning of Hanukkah, the Jewish holiday known as the “Festival of Lights.” Hanukkah is a time for lighting the menorah, spinning the dreidel, eating good food, and spending time with loved ones””not a time for toxic chemicals to be making their way into your family’s holiday food. Latkes, or potato pancakes, served with apple sauce are the traditional food eaten on Hanukkah. But both potatoes and apples are foods that are typically high in pesticides. According to Beyond Pesticides’ Eating with a Conscience database, potatoes that are grown with toxic chemicals show low pesticide residues on the finished commodity, however, there are 78 pesticides with established tolerance for potatoes, 30 are acutely toxic creating a hazardous environment for farmworkers, 69 are linked to chronic health problems (such as cancer), 17 contaminate streams or groundwater, and 70 are poisonous to wildlife. Potatoes have been found to contain residues of the pesticides thiabendazole, endosulfan, and aldicarb ””all 3 of which are hazardous, especially to children. Similarly, there are 109 pesticides with established tolerance for apples, 38 are acutely toxic, creating a hazardous environment for farmworkers, 91 are linked to chronic health […]

(Beyond Pesticides, December 4, 2012) For consumers, the holiday season is full of complicated choices, including the conundrum of how to find the perfect Christmas tree. The most important part of selecting a tree is not its size and shape, but rather finding one that will pose the least risk to the health of your family and the environment. Thus, the safest holiday choice for you and yours is purchasing an organic tree as opposed to one that is artificial or grown using harsh chemical methods. However, because the organic tree industry is still a sapling in its own right, follow these helpful tips to make sure you not only purchase the organic tree of your dreams but also dispose of it in a responsible way as you usher in the New Year. The Case for Going Organic Christmas trees are a big business in the United States. In 2011, Americans purchased over 30 million trees. However, organic Christmas trees, which follow the same U.S. Department of Agriculture (USDA) organic standards as agricultural crops, make up less than 1% of all Christmas trees farmed. Thankfully though, much like other non-edible organic products, such as cotton, growing public awareness of the […]

(Beyond Pesticides, December 3, 2012) The Food and Drug Administration (FDA) has denied a 2010 petition filed by the National Resources Defense Council (NRDC) and Pesticide Action Network North America (PAN) to ban the insecticide lindane, which is harmful to human health and ineffective in controlling lice and scabies. Pressure had been mounting on FDA to halt the pharmaceutical use of lindane as, in addition to this petition, Congressman Edward J. Markey (D-Mass.), senior member of the Energy and Commerce Committee, asked FDA to stop the pharmaceutical use of lindane this past summer. Because of FDA’s decision, lindane is still an active ingredient in pharmaceutical insecticide products such as lice shampoos and lotions. Lindane was formerly used in agricultural insecticides until it was banned by the Environmental Protection Agency (EPA) for use on crops in 2006. FDA regulates pharmaceuticals that contain insecticides and pesticides, such as triclosan, that are in cosmetics. Over 160 countries including the United States have signed on to the Stockholm Convention on Persistent Organic Pollutants (POPs) in 2001 which aims to eliminate or restrict the production and use of persistent organic polluntants. Lindane along with nine other chemcials was added to this list on May 9th […]

(Beyond Pesticides, November 30, 2012) A health care institution is weighing in to warn people about potential dangers of genetically engineered (GE) food. On the heels of the American Academy of Pediatrics’ warning on pesticides, the nation’s largest nonprofit health care plan, Kaiser Permanente, has published in its print newsletter, Partners in Health, tips on limiting exposure to genetically engineered food. In the Fall 2012, Kaiser Permanente has published an article, “What you need to know about GMO: Limit exposure to genetically engineered organisms with these tips.” This discussion in the health care sector is part of a growing involvement by health care practitioners in environmental health concerns related to pesticides and genetic engineering of the food supply. While Canadian medical groups have warned the public about the dangers of pesticides and supported phase-outs, institutions representing the medical community in the U.S. have been more reserved. In 2004, the Ontario College of Family Physicians (OCFP) in Canada strongly recommended that people reduce their exposure to pesticides wherever possible, after releasing a comprehensive review of research on the effects of pesticides on human health. OCFP’s Systematic Review of Pesticide Human Health Effects shows consistent pesticide links to serious illnesses such as […]

(Beyond Pesticides, November 29, 2012) Preliminary research from Penn State finds that a natural fungus, Beauveria bassiana, may be used to control bedbugs. The study, entitled “A preliminary evaluation of the potential of Beauveria bassiana for bed bug control,” finds that all of the bedbugs exposed to the biopesticide became infected and died within five days. The research found no differences in insect’s susceptibility to the fungus due to feeding status, sex, strain, or life stage. Most importantly, the infected bedbugs carried the biopesticide back to their hiding places, infecting those that did not go out in search of blood. “We exposed half of a population of bedbugs to a spray residue for one hour and then allowed them to go into a harborage with unexposed individuals,” said Nina Jenkins, senior research associate in entomology. “The fungal spores were transferred from the exposed bug to their unexposed companions, and we observed almost a hundred percent infection. So they don’t even need to be directly exposed, and that’s something chemicals cannot do.” This result is important because bedbugs live in hard-to-reach places. “Bedbugs tend to be cryptic, and they’ll hide in the tiniest crevices,” said Ms. Jenkins. “They don’t just live […]

(Beyond Pesticides, November 28, 2012) Earlier this year the maker of the fumigant methyl iodide indicated it would stop producing the toxic chemical. Now, the U.S. Environmental Protection Agency (EPA) and the registrant, Arysta LifeScience North America, LLC have entered into a Memorandum of Agreement to formally terminate all agricultural use of methyl iodide in the U.S. by the end of 2012 and ultimately remove all methyl iodide products from the U.S. market. EPA is opening a 30-day comment period for Arysta’s request for voluntary cancellation of all of the company’s methyl iodide product registrations, as stipulated in the agreement. Methyl iodide, or iodomethane, has been registered since 2007 for use as a pre-plant soil fumigant to control pests in soil where fruits, vegetables, ornamental plants, and turf are to be grown. In March 2012, Arysta, the sole registrant, announced its plans to immediately suspend all sales of its methyl iodide MIDAS ® products in the U.S. Under the recently signed agreement and the voluntary cancellation request, all of Arysta’s existing methyl iodide end-use product registrations will be cancelled and use of existing stocks in the U.S. will be prohibited effective December 31, 2012. Further distribution and sale of methyl […]

(Beyond Pesticides, November 27, 2012) On Monday, the American Academy of Pediatrics (AAP) released a landmark policy statement, Pesticide Exposure in Children, and an accompanying technical report on the effects of pesticide exposure in children. In the documents, released in the December 2012 issue of Pediatrics magazine and online on November 26, AAP makes note of the current shortfalls in medical training, public health tracking, and regulatory action on pesticides. Acknowledging the risks to children from both acute and chronic effects, AAP’s report provides recommendations to both pediatricians and government health agencies. AAP’s policy statement comes on the heels of an October 2012 report citing the benefits of eating organic food in order to reduce pesticide exposure. Lead authors on the documents for the AAP’s Council on Environmental Health are James R. Roberts, MD, MPH, Medical University of South Carolina, and Catherine J. Karr, MD, PhD, University of Washington. AAP’s statement notes that, “Children encounter pesticides daily and have unique susceptibilities to their potential toxicity.” The report discusses how kids are exposed to pesticides every day in air, food, dust, and soil. Children also frequently come into contact with pesticide residue on pets and after lawn, garden, or household pesticide […]

(Beyond Pesticides, November 26, 2012) The U.S Environmental Protection Agency’s (EPA) risk assessment process does not account for cumulative dietary exposure to the multitude of pesticides on conventional foods. The agency typically analyzes the exposure risk associated with each pesticide on an individual basis, except for those determined to have a common mechanism of toxicity. In light of these gaps in America’s regulatory process, researchers at UC Davis and UCLA in Cancer and non-cancer health effects from food contaminant exposures for children and adults in California: a risk assessment conducted an analysis of the toxics children and adults are exposed to through a normal diet. Rainbow Vogt, Ph.D., lead author of the study published in the journal Environmental Health, explains, “We focused on children because early exposure can have long-term effects on disease outcomes.” Researchers preformed their risk assessment by estimating exposure to food contaminants based on self-reported food frequency data for eleven toxic compounds- acrylamide, arsenic, lead, mercury, chlorpyrifos, permethrin, endosulfan, dieldrin, chlordane, DDE, and dioxin. Data was drawn from the 2007 Study of the Use of Products and Exposure-Related Behavior, which examines behaviors that influence exposure to toxicants in the home environment. Normal consumption patterns were then measured […]

(Beyond Pesticides, November 21, 2012) The National Organic Coalition (NOC) yesterday sharply condemned recommendations contained in the final report of the Advisory Committee on Biotechnology and 21st Century Agriculture (AC21), a group appointed by the U.S. Department of Agriculture (USDA) to address transgenic contamination of organic and non-genetically engineered (GE) crops. Of particular concern in the report is the recommendation that organic and non-GE conventional farmers pay for crop insurance or self-insure themselves against unwanted GE contamination. NOC strongly asserts that this proposal allows USDA and the agricultural biotechnology industry to abdicate responsibility for preventing GE contamination, while making the victim of GE pollution pay for damages resulting from transgenic contamination. “The AC21 report takes responsibility for GE contamination prevention out of the hands of USDA and the biotech industry where it belongs and puts it squarely on the backs of organic and non-GE farmers,” said Andrew Kimbrell, executive director at Center for Food Safety and a NOC member. “This ill-conceived solution of penalizing the victim is fundamentally unjust and fails to address the root cause of the problem – transgenic contamination.” In August 2011, USDA convened AC21 and charged it with identifying compensation mechanisms to address GE contamination. The […]

(Beyond Pesticides, November 20, 2012) Thanksgiving offers an opportunity for family and friends to eat, drink and be thankful for the bounty of the organic harvest. Unfortunately, there are a host of pesticides, genetically engineered materials, and others in conventional Thanksgiving foods that not only impact human health, but threaten the environment. Read below for some easy tips and suggestions for a healthful Thanksgiving day feast. Organic, free-range, and local turkeys The turkey is the symbol of a traditional Thanksgiving meal. However, turkeys are often fed grains treated with pesticides, medicated with antibiotics, and engorged with steroids and hormones. Additionally, turkeys are often fed an inorganic arsenic, a known carcinogen, which is used to promote growth and for pigmentation. In order to avoid all these, your best bet is to invest in an organic free-range turkey (pictured right), which is free of hormones, steroids or antibiotics. Want to forgo the turkey altogether? Be sure to choose an organic meatless option. Avoid Genetically Engineered Food: Go Organic There are additionally, a number of Thanksgiving products that probably contain genetically-engineered (GE) ingredients (although the formulations are often considered proprietary trade secrets). According to GMO Inside, some common GE foods used during Thanksgiving […]

(Beyond Pesticides, November 19, 2012) At its October 15-18, 2012 Fall meeting in Providence, Rhode Island the National Organic Standards Board (NOSB) conducted standards reviews affecting the integrity of organic food and farming and rejected proposals that would have weakened the standards. As it does twice a year, the NOSB (a 15-member board appointed by the Secretary of Agriculture and intended by Congress to represent all stakeholders in the organic sector, including farmers, certifiers, processors, retailers, consumers, environmentalists, and a scientist) met in public, received public comments, and voted on a range of topics from biodegradable bioplastic mulch, supplemental infant formula ingredients, inert ingredients in allowed pesticides, fertilizers, to allowed synthetic substances. The Board considered subcommittee recommendations that had been proposed by each of the issue subcommittees -including crops, livestock, handling, materials, policy development, and certification, accreditation, and compliance- and subject to a public comment period that preceded the meeting. There were several highly controversial issues discussed, including the addition of supplemental chemical nutrients to organic infant formula, the use and removal of biodegradable biobased-bioplastic mulch film, and the new review requirement for inert ingredients that are integral to allowed pesticide products. You can find details for the meeting on […]

(Beyond Pesticides, November 16, 2012) New research suggests that the drug Stromectal (manufactured by Merck & Co.), which is typically used to treat parasitic worms, may also kill bed bugs. The active ingredient in the drug is ivermectin, which has also been getting publicity recently for its efficacy in killing head lice. Unfortunately, ivermectin, a member of the avermectin family of compounds, appears risky, and even unnecessary given that there are safe non-toxic methods to control and prevent bed bug and head lice infestations. John Sheele, M.D., an emergency physician at Eastern Virginia Medical School in Norfolk who led the bed bug study, tested ivermectin on himself and three colleagues over the course of five different blood meals using three adult and three juvenile bed bugs. They allowed the bed bugs to feed on them before taking the drug and 3, 8, 22 and 54 hours after consuming the same combinations of different insecticides. Within three hours of feeding on blood containing ivermectin, the bed bugs began to die. David Pariser, M.D., also of Eastern Virginia Medical School, led a different study that looked at the efficacy of using ivermectin applied topically to control head lice. Researchers found that after […]

(Beyond Pesticides, November 15, 2012) The National Organic Program (NOP) will now require organic certifiers to conduct periodic residue tests each year on at least 5% of the farms they certify, beginning in 2013. Periodic residue testing is required by the 1990 Organic Food Production Act (OFPA). This recent policy change comes after a 2010 audit of NOP by the U.S. Department of Agriculture’s (USDA) Inspector General (IG). Periodic residue testing on organic farms originally was to begin in September of 2010, however, confusion over NOP’s initial testing rules resulted in only a small amount of periodic residue tests being conducted. The new rules on periodic residue testing mean that the independent agencies that certify organic farms must test up to 5% of the farms they oversee. Certifiers will test for pesticides, hormones, antibiotics, and genetically modified organisms. Certifiers can test not only finished organic products, but also soil, water, waste, seeds, plant tissue, and processed product samples. Under OFPA, certifiers are required to test pre-and post-harvest residues even when there is no apparent problem. Although NOP’s revised rule on testing also eliminates the requirement for certifiers to report all test results, results must be kept by certifiers for at […]

(Beyond Pesticides, November 14, 2012) For years, scientists have shown that pesticide exposures are linked to the onset of Parkinson’s disease. Now a new study by researchers at University of California, Los Angeles, (UCLA) finds that exposure to pesticides and suffering a head injury are associated with a three-fold increase in one’s chances of developing Parkinson’s disease. Parkinson’s disease is the second most common neurodegenerative disease, and occurs when nerve cells in the substantia nigra region of the brain are damaged or destroyed and can no longer produce dopamine, a nerve-signaling molecule that helps control muscle movement. People with Parkinson’s disease have a variety of symptoms, including loss of muscle control, trembling and lack of coordination. Over time, symptoms intensify. At least one million Americans have Parkinson’s and about 50,000 new cases are diagnosed each year. The study, “Traumatic brain injury, paraquat exposure, and their relationship to Parkinson disease,” published in the journal Neurology surveyed more than 1,000 adults ages 35 and older who lived in central California. Some 357 of the participants were diagnosed with Parkinson’s disease. Participants with the disease were nearly twice as likely as those without the disease to report having had a head injury in […]

(Beyond Pesticides, November 13, 2012) There’s a new tool in the fight against aphids. Research published in the journal Horticultural Science discovered that reducing the amount of ultra-violet (UV) light in an environment can shrink the population of an aphid infestation. This study is encouraging as it has the ability to dramatically reduce pesticide applications. Scientists carried out their study in two “tunnel type” greenhouses over three separate lettuce growing seasons. The crops in one greenhouse were covered with standard mesh netting, while crops in the other greenhouse were covered with netting that filtered radiation in the UV spectrum (the product ‘Bionet’ was used in the study). Researchers then artificially introduced aphid pests into the environment, and tracked their dispersal patterns and overall population weekly through a statistical analysis. Although the aphid population grew exponentially in both environments, it was significantly lower in the greenhouse where the aphids were covered by the UV-absorbing material. This has important implications for greenhouse-grown greens. Using this technique, farmers can reduce the costs associated with pesticide use, concurrently protecting the health of the surrounding environment and consumers purchasing their crops. The researchers note that UV radiation acts as an important visual cue not only […]

(Beyond Pesticides, November 12, 2012) During the recent elections, North Dakotans voted to accept a controversial amendment to the North Dakota Constitution that protects practices used in Confined Animal Feeding Operations (CAFOs) that are harmful to human health and the environment. The North Dakota Farming and Ranching Amendment states, “No law shall be enacted which abridges the right of farmers and ranchers to employ agricultural technology, modern livestock production and ranching practices.” This amendment, supported by the North Dakota Farm Bureau, was created in response to pressure from organizations, such as the Humane Society and other organizations, that pushed for laws to ban small crates for chickens and pregnant pigs. This constitutional amendment, which is vaguely and broadly worded, was designed to protect the use of CAFOs. These industrial operations are often viewed as cruel and can create significant problems for the environment and human health. The unsanitary conditions of CAFOs are produced by packing excessive numbers of animals into an unnatural environment. This process creates the risk of infectious disease outbreaks that would be averted under living conditions appropriate for animal species. To prevent these outbreaks from happening, CAFO operators feed sub-therapeutic doses of antibiotics, such as penicillin and […]

(Beyond Pesticides, November 9, 2012) Proposition 37, the statewide proposition California voted on to label foods produced with genetically engineered (GE) ingredients, was narrowly defeated at the polls on Wednesday night by a margin of 6.2 percentage points, however uncounted votes may shift the results. Had it been approved, Californians would have required labels for raw or processed food with GE ingredients and it would have prohibited the labeling and advertising of foods using the misleading term “natural.” Though campaign organizers and most news outlets are announcing defeat, the fight is not over yet. Organizers of the “Yes on 37” campaign have begun to regroup, focusing on 4.2 million Californians that voted yes and building a grassroots movement with 10,000 volunteers. Their campaign’s optimism is highlighted by their campaign statement that was released yesterday online: Yesterday, we showed that there is a food movement in the United States, and it is strong, vibrant and too powerful to stop. We always knew we were the underdogs, and the underdogs nearly took the day. Dirty money and dirty tactics may have won this skirmish, but they will not win the war. If Prop 37 passed, California would have been the first state […]

(Beyond Pesticides, November 8, 2012) In response to an emergency exemption granted by the U.S. Environmental Protection Agency (EPA) to allow the unregistered use of the herbicide fluridone on cotton in order to control glyphosate-resistant weeds, the agency announced in the Federal Register Monday that it is establishing time-limited tolerances for residues of the chemical on food. Because resistance to herbicides in genetically engineered crops is predictable and expected, Beyond Pesticides has challenged EPA’s use of the emergency exemption provision of the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), Section 18, in this and other similar cases. According to EPA, of the glyphosate-resistant weeds, Palmer amaranth has become the most severe weed problem in Arkansas cotton production. It can reduce yields of cotton by more than 50 percent if there is a density of at least 10 of these weeds per row. Over 95% of Arkansas cotton and 80% of soybeans is genetically engineered (GE) to be glyphosate tolerant. Because glyphosate is the base herbicide used for weed control in this region, economic loss is expected on nearly 25% of acres grown. Over-reliance on herbicide-tolerant GE crops have caused the spread of resistant weeds that force farmers on the pesticide […]

(Beyond Pesticides, November 7, 2012) Pregnant beluga whales pass to their fetus a portion of the persistent organic pollutants, PCBs and flame retardants, they carry in their bodies, report researchers who measured the chemicals in the animals’ blubber. The study is one of the first to show whales, like people, can transfer and expose their developing offspring to persistent contaminants, whose long-term health effects continue to remain unclear. A study of Arctic beluga whales (Delphinapterus leucas) confirms that mothers can pass more than a tenth of their chemical burden of PBDE flame retardants and PCBs to their unborn calves. This study found that the mother whales transferred, on average, 11.4% (7.5”‰mg) and 11.1% (0.1”‰mg) of their polychlorinated biphenyl (PCB) and polybrominated diphenyl ether (PBDE) blubber burden to their near-term fetuses. Mammals transfer contaminants, usually persistent organic pollutants (POPs), during pregnancy to the developing fetus and during lactation when the baby is nursing. Lactation transfer has been well studied in marine mammals, but very little is known about the transfer of pollutants during pregnancy. POPs are resistant to environmental degradation through chemical, biological, and photolytic processes. Because of this, they have been observed to persist in the environment, to be capable […]

(Beyond Pesticides, November 6, 2012) In efforts to stamp out the deadly disease Dengue fever, officials in Brazil are in the process of releasing millions of genetically engineered (GE) mosquitoes into the environment. However, some in the environmental community are concerned about the possible non-target effects of this experiment, and urge additional research in the lab before releasing the insects into the natural world. According to the Los Angeles Times, the experiment is taking place in the small town of Itaberaba, in Brazil’s Bahia state. The company overseeing the release, London-based Oxitec, also developed the GE insects. GE mosquitoes are raised in the laboratory, where the eggs of female mosquitoes are injected with a gene that produces sterile male mosquitoes. The modified male mosquitoes are then released into the environment en masse where they crowd out native males and mate with available females. The offspring from these mosquitoes are supposed to die before they hatch. In the town of Itaberaba, 84% of mosquito larvae now carry the modified gene, and the state government has approved an expansion of the program into five additional neighborhoods. GE mosquitoes have previously been released into uninhabited areas of India and Malaysia, and future plans […]

(Beyond Pesticides, November 5, 2012) An ongoing study in the United Kingdom has found that in areas of southern England up to 75% of the rat population is potentially resistant to the common rodenticides warfarin, bromadiolone, and difenacoum. Pesticide resistance was documented in rats as early as the 1950’s. Common rodenticides used in homes already pose a high risk to human and animal health, but as more rodents become resistant to these pesticides individuals face the greater danger of pest control companies using higher doses of more lethal chemicals to deal with “super rats.” The rodenticides being tested in this study are anticoagulant pesticides that work by blocking vitamin K-dependent synthesis of the blood clotting substance prothrombin. These chemicals cause the animal to bleed to death internally. Not only are these chemicals toxic to mammals, but they are often used in dangerous loose bait and pellet traps. These traps put children at particular risk for exposure because the products are typically placed on floors, and young children sometimes put bait pellets in their mouths. The American Association of Poison Control Centers annually receives between 12,000 and 15,000 reports of children under the age of six being exposed to these types […]

(Beyond Pesticides, November 2, 2012) Despite the onslaught of advertisements saying otherwise, on November 6th California voters will be asked a simple yes or no question: Do you have a right to know if the food you purchase contains genetically engineered (GE) ingredients? Industrial chemical corporations and conventional food manufacturers think your answer to this simple question could dent their profits, possibly damage their image. So they’re attempting to make it as confusing as possible for citizens to understand the issue. The “No on 37” campaign has flooded California’s airwaves with dubious statements and misrepresentations in attempts to scare consumers away from voting in their best interests. And they’ve made a difference. Back in March, a survey revealed that 91% of consumers nationwide favor the labeling of GE foods, a remarkable consensus that cut across party lines. Up until the past few weeks, before the “No on 37” ads started appearing, there was a 2:1 margin in favor or labeling GE foods. However, recent polls show Prop 37 in a dead heat. What happened? In early August, Beyond Pesticides reported on how pesticide manufacturers are “pushing hard” to block the passage of this proposition. At the time, the “No” campaign […]

(Beyond Pesticides, November 1, 2012) Conservation groups and fisherman have filed lawsuits against U.S. Environmental Protection Agency (EPA) demanding that pesticide restrictions be implemented around salmon streams. Regulatory buffers surrounding streams and watersheds have not been fully implemented by EPA, though it is required to by law. The National Marine Fisheries Service (NMFS), which promotes sustainable fisheries, recovery of protected species, and the health of coastal marine habitats, commented that common pesticides should not be sprayed within 500 to 1000 feet of waterways. Its comments focused on the impacts of chlorpyrifos, diazinon and malathion, which jeopardize the health of federally protected salmon species. Despite this and other evidence that supports the need for buffer zones, EPA has withheld action until the 4th U.S. Circuit Court of Appeals resolves the case. EPA is mandated by law to protect dwindling species like salmon under the Endangered Species Act. Salmon, in particular, are a good indicator of how well we are taking care of both the marine and terrestrial ecosystems, because they live in streams, lakes, rivers, estuaries, and open ocean. They are also extremely sensitive to changes in water quality and upstream changes to the river flow, turbidity, and temperature. It goes […]