(Beyond Pesticides, June 16, 2009) A study involving 678 individuals who apply pesticides, culled from a U.S. Agricultural Health Study of over 50,000 farmers, recently found that exposure to certain pesticides doubles one’s risk of developing an abnormal blood condition called MGUS (monoclonal gammopathy of undetermined significance) compared with individuals in the general population. The disorder, characterized by an abnormal level of a plasma protein, requires lifelong monitoring as it is a pre-cancerous condition that can lead to multiple myeloma, a painful cancer of the plasma cells in the bone marrow. The study will appear in the June 18 issue of Blood, the official journal of the American Society of Hematology. “Our study is the first to show an association between pesticide exposure and an excess prevalence of MGUS,” said lead author Ola Landgren, M.D., Ph.D., of the National Cancer Institute (NCI), which is part of the National Institutes of Health, U.S. Department of Health and Human Services. “This finding is particularly important given that we recently found in a large prospective cancer screening study that virtually all multiple myeloma patients experienced a MGUS state prior to developing myeloma.” “As several million Americans use pesticides, it’s important that the risks […]

(Beyond Pesticides, June 8, 2009) A new epidemiological study finds that Parkinson’s disease patients who have been exposed to pesticides through their work show elevated rates of the disease. The researchers find that French farmworkers have nearly double the risk for the disease if exposed to pesticides, with a dose-effect for the number of years of exposure. When they looked at the three major classes of pesticides (insecticides, fungicides and herbicides), they find that the farmworkers who used insecticides had over a two-fold increase in the risk of Parkinson’s disease. A slightly higher risk is found for exposure to organochlorine insecticides. According to the study, these associations are stronger in men with older onset Parkinson’s disease than in those with younger onset Parkinson’s. The study, “Professional Exposure to Pesticides and Parkinson’s Disease,” published in Annals of Neurology, involved individuals affiliated with the French health insurance organization for agricultural workers who were frequently exposed to pesticides in the course of their work. Occupational health physicians constructed a detailed lifetime exposure history to pesticides by interviewing participants, visiting farms, and collecting a large amount of data on pesticide exposure. These included farm size, type of crops, animal breeding, which pesticides were used, […]

(Beyond Pesticides, June 4, 2009) Five onion growers in the state of Oregon have been issued civil penalties totaling $180,000 by the Oregon Department of Agriculture (ODA) for using pesticide products not approved for onions. According to the department, the violations resulted from gross negligence and willful misconduct by the pesticide users, who were fined the maximum penalty. The penalties reflect the new broader authority to impose higher penalties for pesticide violations. The sanctions levied in this case are as a result of the use of the new authority granted to the ODA by the 2007 Legislature in fining Oregon growers $10,000 per violation. The department must determine a violation was willful and negligent to issue the $10,000 maximum fine. The previous maximum fine in Oregon was $1,000 for a first violation and $2,000 for a repeat violation. The Oregon growers were fined the maximum in 18 infractions. ODA tested 86 samples of soil, weeds, onion foliage and bulbs from 60 fields in uncovering 18 positive tests. The investigations were initiated based on a tip. The pesticides, bentazon (trade name Basagran) and carbofuran (trade name Furadan), were illegally used on 18 fields during the 2008 growing season, and were found […]

(Beyond Pesticides, June 2, 2009) U.S. Representative Henry Waxman (D-CA), chairman of the House Energy and Commerce Committee, along with Chair Emeritus John D. Dingell (D-MI), and Reps. Frank Pallone (D-NY), Bart Stupak (D-MI), Diana DeGette (D-CO) and Betty Sutton (D-OH), released a “discussion draft” of the Food Safety Enhancement Act of 2009, which they say will improve food safety by making the food supply more transparent, inspections of food facilities more frequent and requiring manufacturers to take steps to prevent food-borne illnesses. Sustainable agriculture advocates warn that a one-size-fits-all approach would require expensive investments beyond the reach of most small farms and processors, and could potentially put some out of business. The Committee has scheduled a legislative hearing for June 3, 2009. The draft language is largely based on the food provisions of H.R. 759, the Food and Drug Administration Globalization Act of 2009, introduced in January by Reps. Dingell, Stupak, and Pallone. The Food Safety Enhancement Act of 2009 incorporates technical assistance from the Obama Administration as well as other stakeholders. According to Rep. Waxman, the legislation grants the Food and Drug Administration (FDA) the authorities and resources it needs to better ensure the safety of the nation’s […]

(Beyond Pesticides, June 1, 2009) Many believe that nature’s best weed control is goats and that is why the Maryland Department of Transportation, town of Heampstead, New York, Google Corporate office campus in Mountain View, California, Mesa, Arizona Utilities Department and City of Cheyenne, Wyoming are putting goats to work this spring. Whether its 5 or 700 goats managing weeds, brush and grasses along highways, on a nature preserve, on a corporate campus or on a water reclamation plant property, goats are doing the work in an environmentally-friendly way. Goats eat unwanted plants, add fertilizer to the area and aerate the soil with their hooves, all at the same time. They show up every day to work, never complain, and they are tireless in performing their job. Maryland Department of Transportation The Maryland Department of Transportation’s State Highway Administration (SHA) had a major dilemma — how to mow the turf amid the meadows and bogs that protect the threatened Bog Turtle around a major highway bypass in the state. The best solution — use goats as lawn mowers. In late May, SHA enlisted a herd of 40 goats from a local farmer to begin a conservation grazing project on approximately […]

(Beyond Pesticides, May 29, 2008) The Environmental Protection Agency (EPA) announced May 27, 2009 modified safety measures for soil fumigant pesticides, falling short of safety advocate efforts to adopt more stringent use restrictions and chemical bans. The new regulations follow a July 10, 2008 proposed rule, which resulted from three years of deliberation. Safety advocates said last July that while substantially better than the past, the proposed regulation fell short in protecting people, workers and the environment and from that perspective this weeks regulation is a disappointment. Advocates believe that the country can do better to phase out uses of highly hazardous chemicals that have devastating impact on exposed workers and communities in which they are used, and advance green technologies and organic practices. Fumigants, which are among the most toxic chemicals used in agriculture, are gases or liquids that are injected or dripped into the soil to sterilize a field before planting. Even with plastic tarps on the soil, fumigants escape from the soil and drift through the air into schools, homes, parks and playgrounds. Strawberries, tomatoes, peppers, carrots and potatoes are some of the major crops for which fumigant use is high. The agency says these measures will […]

(Beyond Pesticides, May 28, 2009) Two commonly used herbicides, pendimethalin and EPTC, show a statistically significant exposure-response association with pancreatic cancer. The new study, “Agricultural Pesticide Use And Pancreatic Cancer Risk In The Agricultural Health Study Cohort,” published earlier this month in the International Journal of Cancer, is a case-control study of pesticide applicators and their spouses in Iowa and North Carolina. After controlling for age, smoking and diabetes, the study finds a three-fold increased risk with lifetime pendimethalin use and a two-and-a-half-fold increased risk with lifetime use of EPTC when compared to those that never used the chemicals. Among the 24 pesticides examined, having ever used one of five pesticides (trifluralin, chlorimuron-ethyl, pendimethalin, EPTC or heptachlor) shows at least a 40 percent excess risk of pancreatic cancer. According to the U.S. EPA’s pesticide sales and usage statistics, pendimethalin is the third most commonly used home and garden (and other non-agricultural use) herbicide and the 7th most commonly used herbicide in agriculture, totaling 21-30 million pounds applied annually in the U.S. Pendimethalin is listed by the U.S. EPA as a Group C – Possible Human Carcinogen and is a suspected endocrine disruptor. Pendimethalin has been found to cause central nervous […]

(Beyond Pesticides, May 27, 2009) A recent, extensive study which investigated a variety of different chemicals, including organochlorine pesticides, in animal tissues reveals that marine mammals harbor high concentrations of hazardous chemicals in their brains. The results lay the groundwork for understanding how environmental contaminants influence the central nervous system of marine mammals. The study entitled “Organohalogen contaminants and metabolites in cerebrospinal fluid and cerebellum gray matter in short-beaked common dolphins and Atlantic white-sided dolphins from the western North Atlantic” is the first of its kind to find toxic chemicals in the brains of marine mammals. The study identified several contaminants including organochlorine pesticides like DDT, polychlorinated biphenyls (PCBs) and flame retardants in the cerebrospinal fluid and cerebellum gray matter of several species of marine mammals including the short-beaked common dolphins, Atlantic white-sided dolphins and the gray seal. PCBs were found in alarmingly high concentrations. Researchers found parts per million concentrations of PCBs in the cerebrospinal fluid of a gray seal. “We found parts per million concentrations of hydroxylated PCBs in the cerebrospinal fluid of a gray seal. That is so worrisome for me. You rarely find parts per million levels of anything in the brain,” remarked researcher, Eric Montie, […]

(Beyond Pesticides, May 26, 2009) On May 19, 2009, the American Academy of Environmental Medicine (AAEM) released a position paper on genetically engineered (GE) foods stating that, “Genetically engineered foods pose a serious health risk,” and calling for a moratorium on GE foods. Citing several animal studies, the AAEM concludes “there is more than a casual association between genetically engineered foods and adverse health effects” and that “GE foods pose a serious health risk in the areas of toxicology, allergy and immune function, reproductive health, and metabolic, physiologic and genetic health.” The AAEM’s position paper on genetically engineered foods can be found on its website. “Multiple animal studies have shown that GE foods cause damage to various organ systems in the body,” said Amy Dean, M.D., public relations chair and board member of AAEM. “With this mounting evidence, it is imperative to have a moratorium on GE foods for the safety of our patients’ and the public’s health.” The AAEM calls for: — A moratorium on GE food, implementation of immediate long term safety testing and labeling of GE food. — Physicians to educate their patients, the medical community and the public to avoid GE foods. — Physicians to consider […]

(Beyond Pesticides, May 22, 2009) A balanced, organic diet – both before and during pregnancy – can significantly reduce a child’s likelihood of being overweight, obese or developing diabetes. That, according to a literature review of over 150 scientific studies assembled by The Organic Center (TOC), an organic industry research institute focused on the science of organic food and farming. The TOC review”That First Step: Organic Food and a Healthier Future” documents that exposure to pesticides during pregnancy increases the risk of premature birth, low-birth weight, neurological problems and diabetes. Outlining six ways in which a balanced organic diet can contribute to healthy development, the report also examines how enzymes found in organic foods can slow and even reverse aspects of the aging process. With the time between initial conception to the early years of development being the most critical in establishing lifelong health, a well-balanced diet rich in organic fruits and vegetables helps establish healthy food-taste preferences, promotes healthy patterns of cell division and largely eliminates exposures to approximately 180 pesticides known to increase the risk of developmental abnormalities. Furthermore, this combination of reducing pesticide exposure and consuming nutrient-dense organic foods can help people manage weight and prevent diabetes. […]

(Beyond Pesticides, May 20, 2009) USDA’s National Agricultural Statistics Service (NASS) will reinstate its annual pesticide reporting survey for the 2009 fruit crop. This decision is a partial reversal of a Bush Administration decision last Spring to cut the entire data collection program that was met with widespread criticism from environmental and agricultural groups, exporters. Funding to reinstate the full program in 2010, which is included in President Obama’s proposed budget, is currently before Congress. The National Agricultural Statistics Service has tracked chemical usage in agriculture since 1990. The program conducts surveys on pesticide usage on agricultural commodities, with surveys for fruits and vegetables conducted on alternating cycles. The fruit chemical use surveys are conducted in the odd numbered years. Apples, cherries, citrus, figs and peaches are just some of the fruits monitored. In May 2008, USDA abruptly halted NASS citing an $8 million program shortfall. Environmental groups wanted the survey reinstated because it contains valuable information about which pesticides are used in sensitive watersheds and which affected public and environmental health. The information was also widely used by universities and food industry researchers to help farmers monitor and reduce the amount of pesticides they use. A coalition of 44 […]

(Beyond Pesticides, May 19, 2009) Nearly six months after federal scientists began issuing restrictions to protect salmon and steelhead in the Pacific Northwest and California, the U.S. Environmental Protection Agency (EPA) has yet to take even the first step toward implementing these protections. This delay follows almost a decade of legal wrangling in which a coalition of environmental and fishing groups, led by the non-profit public interest law firm Earthjustice, won a court order. Tell EPA to stop its foot-dragging and protect salmon and steelhead from toxic pesticides. The six pesticides that scientists have reviewed so far are some of the most dangerous chemicals used today. All six””chlorpyrifos, diazinon, malathion, carbaryl, carbofuran, and methomyl””are neurotoxic and pose serious risks to both humans and wildlife. While many of these pesticides have been phased out for residential use, they continue to expose wildlife and farmworkers through their use in agriculture. Thirty-one more chemicals will undergo review by scientists at the National Marine Fisheries Service (NMFS) in the next three years. The new restrictions require EPA to prohibit application of the six pesticides in or near salmon and steelhead habitat. They also require EPA to prohibit application when the weather may cause the […]

(Beyond Pesticides, May 13, 2009) Last week, nine new hazardous chemicals were added to the list of chemicals to be banned under the 2001 Stockholm Convention on Persistent Organic Pollutants. Lindane, a pesticide commonly used in head lice treatments in the U.S. and whose use has already been banned in many countries, was added to the list for phase out. The U.S. Congress has never ratified the Stockhom Convention because of controversy associated with ratification legislation that would weaken federal pesticide law rather than adhere to more protective international standards. Meanwhile, environmental and public health groups in the U.S. have been urging U.S. officials to ban lindane due to its toxic and bioaccumulative effects. More than 160 governments (including those countries that have ratified the Stockholm Converntion) agreed last Saturday to include the nine pesticides and industrial chemicals to the list of 12 other persistent organic pollutants (POPS) in order to strengthen a global effort to eradicate some of the most toxic chemicals known to humankind. The nine chemicals are: ”¢ alpha hexachlorocyclohexane – produced as an unintended byproduct of lindane; ”¢ beta hexachlorocyclohexane -produced as an unintended byproduct of lindane; ”¢ hexabromodiphenyl ether and heptabromodiphenyl ether- used in flame […]

(Beyond Pesticides, May 12, 2009) The Environmental Protection Agency has revoked regulations that permit residues of the pesticide carbofuran in food. This follows a voluntary withdrawl of 22 uses by the chemical’s manufacturer FMC Corporation in Sepember 2008. Carbofuran is a toxic insecticide that does not meet current U.S. food safety standards. EPA’s action will eliminate residues of carbofuran in food, including all imports, in a move to protect people, especially children, from dietary hazards. The action will also force the removal this pesticide from the market. The final carbofuran tolerance rule becomes effective December 31, 2009, a time frame that EPA says growers need to use up existing stocks and transition to alternatives. Phase out periods of known hazards (without notice to the public at point of sale) have long been criticized by adocates who argue that recalls be adopted in similar fashion to other consumer products that are pulled off the market at the time a danger is defined. EPA is proceeding to cancel the remaining carbofuran registrations, or licenses, which will address risks to pesticide applicators and birds in treated fields. In 2006, EPA identified significant dietary, ecological and worker risks from the use of carbofuran and […]

(Beyond Pesticides, May 8, 2009) The United Nations Environment Programme (UNEP) and the World Health Organization (WHO), in partnership with the Global Environment Facility, have announced a renewed international effort to combat malaria with an incremental reduction of reliance on the synthetic pesticide DDT. As recently as two years ago, WHO was criticized for promoting DDT as the answer for malaria control in Africa, leading activists to call for increased use of alternatives. DDT has been recognized as a significant human and environmental health risk, including increased risk of breast cancer a wealth of other health concerns, and have built up in waterways and, in particular, the arctic. Now, ten projects, all part of the global program “Demonstrating and Scaling-up of sustainable Alternatives to DDT in Vector Management,” involving some 40 countries in Africa, the Eastern Mediterranean and Central Asia, are set to test non-chemical methods ranging from eliminating potential mosquito breeding sites and securing homes with mesh screens to deploying mosquito-repellent trees and fish that eat mosquito larvae. The new projects follow a successful demonstration of alternatives to DDT in Mexico and Central America. There, pesticide-free techniques and management regimes have helped cut cases of malaria by over 60 […]

(Beyond Pesticides, May 6, 2009) The U.S. Environmental Protection Agency (EPA), in consultation with the U.S. Fish and Wildlife Service (USFWS), is imposing use restrictions for the insecticide methoxyfenozide on cranberries in Wisconsin because of its potential effect on the Karner Blue butterfly. The Karner Blue butterfly is a federally listed endangered species. It remains to be seen whether, short of a ban, the complex and difficult to enforce restrictions on use and application methods will adequately protect the endangered species. The limitations for methoxyfenozide are contained in a series of county-specific Endangered Species Protection Bulletins (Bulletins) as part of EPA’s Endangered Species Protection Program (ESPP). EPA entered into consultation with USFWS after determining that use of methoxyfenozide on cranberries in Wisconsin may affect the listed Karner Blue butterfly. USFWS recommended a number of use limitations that, when implemented, should result in use that is not likely to adversely affect the Karner Blue butterfly, according to the bulletin. Limitations include not applying the pesticide within the designated pesticide use limitation area, ground applications- only which must be made using a drift retardant and nozzles, and when the wind speed is between 2-10 mph. These limitations are effective within specific areas […]

(Beyond Pesticides, May 4, 2009) Targeting areas frequented by children, such as playgrounds, picnic areas, baseball fields, campgrounds, beaches, and hiking trails, New York Governor David A. Paterson announced an initiative to substantially reduce pesticide use throughout the State park system. “New York has a magnificent State park system that is a tremendous resource for all New Yorkers,” said Governor Paterson. “People visiting our parks, particularly children, should not be exposed to pesticides. This effort will reduce or, when possible, eliminate the use of pesticides in our State parks and historic sites.” The pesticide reduction policy is an outgrowth of Governor Paterson’s Executive Order No. 4, adopted in April 2008, which established procurement specifications to minimize State pesticide use by State agencies. The State Parks policy goes further than the Executive Order requirements by eliminating pesticide use to the maximum extent possible. The goal is to keep parks pesticide-free. The approach is outlined in the Office of Parks, Recreation and Historic Preservation’s Sustainability Plan, an agency-wide strategy to improve energy conservation, improve the sustainability of parks and historic sites, improve waste reduction and recycling efforts, enhance green procurement, and incorporate sustainability in education, training and interpretation efforts. “Now that the […]

(Beyond Pesticides, May 1, 2009) The California State Senate’s Health Committee last week passed legislation that provides public health agencies and emergency responders timely access to complete ingredient lists of aerial pesticides. Senate Bill 759, authored by Senator Mark Leno (D-San Francisco), requires the disclosure of inert or inactive ingredients in pesticides before they are approved for use by state regulators. The bill passed committee with a 8-2 bipartisan vote. “In case of an emergency, it is critical that our health care professionals can easily access a complete list of pesticide ingredients so they can properly treat anyone who was exposed to them,” said Senator Leno. “Current law keeps emergency responders in the dark by permitting pesticide manufacturers to shield many of the ingredients they use from public disclosure,” he said. Federal regulation requires pesticide manufacturers to disclose the ingredients of industrial chemicals only if they are classified as “active” ingredients. More than 99 percent of the ingredients in certain pesticides are designated as inert or inactive, so they are never disclosed to the public. According to the U.S. Environmental Protection Agency (EPA), many consumers have a misleading impression of the term “inert ingredient,” believing it to be water or […]

(Beyond Pesticides, April 30, 2009) On April 20, the National Marine Fisheries Service (NMFS) released a Biological Opinion (BiOp) finding that three additional pesticides, carbaryl, carbofuran, and methomyl, harm salmon and steelhead protected under the Endangered Species Act (ESA). The BiOp prescribes measures necessary to keep these pesticides out of salmon waters in Washington, Oregon, California, and Idaho. It is the second such plan issued in the last six months under a court settlement with fishermen and conservationists, filed by the non-profit law firm Earthjustice. The previous BiOp identified three organophosphate insecticides: chlorpyrifos, diazinon, and malathion. “These pesticides are designed to kill insects on agricultural crops, but when they get into the water system, they also kill aquatic insects that salmon feed on.” said Angela Somma, who heads the NMFS endangered species division. Under the terms of settlement, the Environmental Protection Agency (EPA) must implement measures within a year-long timeframe to prevent further exposure of the pesticides to the water that cultivate these species. The measures recommended by NMFS include: a ban on application of the three pesticides in windy conditions and buffer zones near water resources and require that land applications must be at least 50-600 feet from the […]

(Beyond Pesticides, April 29, 2009) The U.S. Environmental Protection Agency (EPA) announced earlier this month that it is finally ready to move forward with preliminary testing of 67 active and inert pesticide ingredients for possible endocrine disrupting effects. But, according to prominent researcher and author Theo Colborn, PhD, these tests are outdated, insensitive, crude, and narrowly limited, and will fail to detect many serious effects on human development. In an eye-opening opinion-editorial published in Environmental Health News, Dr. Colborn, founder and president of The Endocrine Disruption Exchange, and Co-author of Stolen Future, says that EPA’s testing protocol is “a pitiful skeleton” of what it needs to be. The tests to be used by EPA were first recommended in 1998. Since then the science has made progress and become more sophisticated. Current research is based on different assumptions than the toxicological assumptions that first drove the EPA test designs. However, EPA has not updated its protocol. Each of EPA’s tests and assays was designed under the surveillance of corporate lawyers who had bottom lines to protect and assorted toxicologists who were not trained in endocrinology and developmental biology. For over a decade, EPA ignored the vast wealth of information on endocrine […]

(Beyond Pesticides, April 28, 2009) On April 23, 2009, the Natural Resources Defense Council (NRDC) filed a lawsuit, NRDC v. Albertsons, Inc. et al, in California against major pet product retailers and manufacturers for illegally selling pet products containing a known cancer-causing chemical called propoxur without proper warning labels. In new scientific analysis also released the same day, NRDC found high levels of propoxur and tetrachlorvinphos (TCVP), another carcinogenic neurotoxin common in household pet products, on pet fur after use of ordinary flea collars. NRDC is also petitioning the Environmental Protection Agency (EPA), calling for the removal of these chemicals from pet products. “Just because a product is sold in stores does not mean it is safe,” said Gina Solomon, MD, NRDC senior scientist and physician. “Under California law, consumers have a right to know if a flea control product exposes them to health risks before they buy it.” NRDC filed its lawsuit in California Superior Court in Alameda County against 16 retailers and manufacturers including Petsmart, PetCo, and Petstore.com, for failing to comply with California’s Safe Drinking Water and Toxic Enforcement Act, known as Proposition 65, which prohibits businesses from knowingly exposing consumers without proper warning to any chemical […]

(Beyond Pesticides, April 24, 2009) The California Department of Pesticide Regulation this week finalized looser pesticide rules that will allow more emissions from soil fumigant pesticides. Environmental activists are alarmed that this new ruling will only serve to slow efforts to clean the smoggy air in California’s Central Valley. This regulatory action revises the total pesticide emission benchmarks in the Sacramento Metro, San Joaquin Valley, South Coast, Southeast Desert, and Ventura areas. The ruling is a victory for chemical-intensive farmers, who fear that stricter limits would force some growers to stop using pesticides. Pesticides, especially soil fumigants, which are injected into soil to kill pests by releasing toxic gases, contribute to about 6% of the smog problem in the Valley, according to state figures. According to the state’s Department of Pesticides Regulation, the looser limit will still “meet our obligation to reduce pesticide emissions, but do so in a way that avoids placing an unreasonable or disproportionate burden on fumigant pesticide users.” For the San Joaquin Valley for example, the rule sets the emissions limit at 18.1 tons per day, 2.1 tons higher than what activists wanted. The regulations cover the prime growing season of May 1 though October 31 […]

(Beyond Pesticides, April 22, 2009) The California Department of Pesticide Regulation (DPR) released its “Top Pesticide Blunders” report to remind the public to avoid illness and injury by using household cleaning and gardening products that pose the least risk to their health and the environment. The blunders also include situations in which users of toxic products fail to comply with product labels. “Disinfectants, mold and mildew cleaners, weed killers and pool chemicals are just a few of the many over-the-counter pesticide products available for home use,” DPR Director Mary-Ann Warmerdam said. “As people begin their spring cleaning and gardening, they should select products that best target the problem and then follow the label instructions carefully to prevent accidents.” Beyond Pesticides adds that people should consider non-chemical approaches that manage unwanted insects and plants with prevention-oriented practices. Ms. Warmerdam suggests the following precautions to prevent pesticide exposure in and around the home: *Select products that pose the least risk to your health and the environment — do you really need a pesticide for the task? *Never put pesticides in food or drink containers. Keep pesticides in their original containers so they are not mistaken for food or drink. *Store pesticides properly […]