(Beyond Pesticides, November 4, 2010) A new study finds that organically grown onions, carrots, and potatoes generally have no higher levels of antioxidants and related substances than vegetables grown with traditional fertilizers and pesticides, disputing other studies and failing to examine pesticide residues or other essential vitamin content. The study also does not consider the environmental and health impacts of conventional, chemical-based production systems. Researchers analyzed antioxidants termed “polyphenols” from onions, carrots and potatoes grown using conventional and organic methods and found no differences in polyphenol content for organic vs. traditional methods of growth. The study, “Effects of Organic and Conventional Growth Systems on the Content of Flavonoids in Onions and Phenolic Acids in Carrots and Potatoes” was published in the American Chemical Society’s bi-weekly Journal of Agricultural and Food Chemistry. In this study, onions, carrots, and potatoes were cultivated in two-year field trials in three different geographical locations, comprising one conventional and two organic agricultural systems. The contents of two kinds of polyphenols, flavonoids and phenolic acids in plants were analyzed by pressurized liquid extraction and high-performance liquid chromatography−ultraviolet quantification. Polyphenols have one or more phenol units in their chemical structure and are a group of secondary plant metabolites. […]

(Beyond Pesticides, November 2, 2010) A new study published in the American Chemical Society’s bi-weekly journal Industrial & Engineering Chemistry Research shows that nicotine could be used as an effective natural pesticide on a large scale, however the article fails to discuss the health and environmental hazards of tobacco production. Conventional tobacco production is heavily reliant on pesticides and synthetic fertilizers, and nicotine poisoning, called green tobacco sickness, is common among farmworkers in tobacco fields. The new study, “Experimental Investigations into the Insecticidal, Fungicidal, and Bactericidal Properties of Pyrolysis Bio-oil from Tobacco Leaves Using a Fluidized Bed Pilot Plant,” was published online September 14, 2010. According to lead researcher Cedric Briens, PhD from the University of Western Ontario, concerns about the health risks of tobacco have reduced demand and hurt tobacco farmers in some parts of the world. Scientists are looking for new uses for tobacco. One potential use is as a natural pesticide, due to tobacco’s content of toxic nicotine. For centuries, gardeners have used home-made mixtures of tobacco and water as a natural pesticide to kill insect pests. A “green” pesticide industry based on tobacco could provide additional income for farmers, and as well as a new eco-friendly […]

(Beyond Pesticides, October 29, 2010) According to a new report by the North American environmental-marketing company TerraChoice, 95% of consumer products examined that claim to be eco-friendly are guilty of greenwashing, including: vague language such as “all-natural,” no proof of environmental claims, and the use of fake labels designed to imply that the product has a third party endorsement. Interestingly, the study found that “big box” retailers tend to stock more “green” products and more products that provide legitimate environmental certifications (like organic) than smaller “green” boutique-style stores. This report comes on the heels of FTC’s announcement to revise its “Green Guides” guidelines. In an effort to reduce confusion among consumers trying to decipher the wide variety of green claims, the commission is revising its guidelines for companies seeking to promote their products as environmentally friendly. The report, The Sins of Greenwashing: Home and Family Edition, examines over 5,000 consumer products in 34 stores in the U.S. and Canada and finds 12,061 “green” claims. Researchers documented product details, claim details, any supporting information on labels or store shelves, and any explanatory details or offers of additional information or support. Those claims were tested against best practice and guidelines provided by […]

(Beyond Pesticides, October 26, 2010) A new report by the Cornucopia Institute, a Wisconsin-based farm policy research group, focuses on widespread abuses in some organic egg production, primarily by large industrial agribusinesses. The study profiles the exemplary management practices employed by many family-scale organic farmers engaged in egg production, while spotlighting abuses at so-called factory farms, some confining hundreds of thousands of chickens in industrial facilities, and representing these eggs to consumers as “organic.” The report was formally presented to the U.S. Department of Agriculture this week at meeting of the National Organic Standards Board (NOSB) in Madison, WI. The NOSB, the expert citizen advisory panel set up by Congress to advise the USDA on organic policy, will be addressing the issue of chicken “stocking rates” in organic agriculture at the meeting. The Cornucopia Institute developed the report, Scrambled Eggs: Separating Factory Farm Egg Production from Authentic Organic Agriculture, following nearly two years of research into organic egg production. The report also contains a scorecard rating various egg brands on how their eggs are produced in accordance with federal organic standards and consumer expectations. “After visiting over 15% of the certified egg farms in the United States, and surveying all […]

(Beyond Pesticides, October 22, 2010) Miles McEvoy, U.S. Department of Agriculture (USDA) deputy administrator for the National Organic Program (NOP), said that USDA has implemented 12 of the 14 recommendations for improving organic oversight by the USDA Inspector General (IG), following an audit of the program’s management from October 2003 through July 2009. In an interview at last weekend’s Natural Products Expo East with the trade publication The Packer, Mr. McEvoy said he’s pleased with the NOP’s progress and expects the last two recommendations to be implemented by the end of the year. The deputy administrator said the NOP has strengthened pesticide residue testing and stepped up accreditation, compliance and penalization of violators, and added that the overriding goal is protecting organic integrity.“We’re in the process of implementing a very comprehensive worldwide program to make sure that organic integrity is protected all the way from the farm to the marketplace,” Mr. McEvoy told The Packer. “There’s still a lot to do, but we’ve made a lot of progress and have done a lot the last year.” While the NOP with rigorous standards and certification procedures unparalleled in chemical-intensive agriculture, it was criticized for straying from its legal requirements during the […]

(Beyond Pesticides, October 20, 2010) After years of trying, organic hop growers, most clustered in the Northwest, are poised to win a long-fought battle: requiring organic hops in organic beer. The National Organic Standards Board (NOSB) will take up the issue later this month. Last week, a board subcommittee voted to mandate organic hops in organic beer in about three years. Pat Leavy, president of the American Organic Hop Grower Association and his colleagues petitioned the NOSB to vote on a mandate that would “mandate organic hops in organic beer in about three years.” They believe it is likely to pass. The NOSB Handling Committee responded to the petition on October 8, 2010 and recommends transitioning hops for inclusion on the National List of Allowed Substances, which identifies synthetic substances that may be used, and the nonsynthetic substances that cannot be used, in organic production and handling operations. Organic hops have been exempted from certified organic beer because they were too difficult to get enough of in the organic form. When the NOSB, which operates within the U.S. Department of Agriculture (USDA), deems an organic ingredient too hard to get, it can waive it for producers and still allow them […]

(Beyond Pesticides, September 27, 2010) The California Department of Food and Agriculture (CDFA) has awarded $180,000 in federal funds to a trade associated group that will “correct the misconception that some fresh produce items contain excessive amounts of pesticide residues.” The group, Alliance for Food and Farming, specifically says in its abstract on CDFA’s press release that it will use the grant to counter “claims by activist groups about unsafe levels of pesticides”¦ and “change public perception about the safety of produce when it comes to pesticide residues.” Marilyn Dolan, the executive director of the Alliance told California Watch “We really want to emphasize that we are not about discouraging information. ”¦We are about encouraging consumption of all fruits and vegetables — both organic and conventional.” However, the Alliance has criticized the “Dirty Dozen” project by the organization Environmental Working Group (EWG), contending that there is “no scientific evidence” that a small amount of pesticide residue on food “represents any health risk.” Last July, the Alliance even set up a web site and press webinar claiming that the “Dirty Dozen” list is dangerous to the public health. Food residues are only a small part of the problem with conventional farming, […]

(Beyond Pesticides, September 22, 2010) Consumer food buying decisions have a direct effect on the health of the environment and those who grow and harvest food. Beyond Pesticides released its expanded Eating with a Conscience guide —now updated to include the 43 of the most commonly eaten fruits and vegetables, which shows consumers why, according to the group, “food labeled organic is the right choice.” Jay Feldman, executive director of Beyond Pesticides, said, “In addition to serious health questions linked to actual residues of toxic pesticides on the food we eat, our food buying decisions support or reject hazardous agricultural practices, protection of farmworkers, and stewardship of the earth.” Eating with a Conscience explains to consumers the effect they are having on health and the environment when they purchase food grown with chemical-intensive methods, even if a large number of residues do not remain on the finished food product. The group points to organic-certified food with the USDA organic seal as “the only system of food labeling that is subject to independent public review and oversight —ensuring consumers that toxic chemicals used to kill insects and unwanted plants (or weeds) in chemical-intensive food production are replaced by management practices focused […]

(Beyond Pesticides, September 21, 2010) Keeping its promise to maintain the integrity of the organic label made under the Obama Administration, the U.S. Department of Agriculture (USDA) announced that California Organic Farmers Association’s (COFA) accreditation as an organic certifying agent has been revoked because it failed to comply with the national organic regulations. As a result, COFA is no longer authorized by USDA’s National Organic Program (NOP) to certify organic crop, livestock, wild crop, and handling operations. Although the rigorous standards and certification procedures of the NOP are unparalleled in chemical-intensive agriculture, the program has been criticized for straying from its legal requirements during the Bush Administration. Organic advocates applaud NOP’s renewed commitment to organic integrity. Under the Organic Foods Production Act, the federal organic law, organic products are required to originate from farms or processors certified by NOP-accredited certifying agents, which may be state-run or private. NOP relies on these agents to ensure that certified organic operations continue to comply with federal organic regulations. Organic operations must maintain an approved farm plan of how it will meet NOP regulations and undergo a successful inspection by the certifier to label its products organic. Certifying agents normally evaluate Organic System Plans, […]

(Beyond Pesticides, September 17, 2010) A thirteen-year old girl in a Northern Virginia suburb has recently launched her own campaign to urge her neighbors to stop spraying pesticides, and we want you to do the same! With a growing body of scientific evidence proving that pesticides threaten the public’s health by increasing the risk of cancer, learning disabilities, asthma, birth defects, reproductive problems and more, there is an urgent need for pesticide reform at all levels, and everyone can do their part! The message: “Never fear, it’s not too late to change our ways and go organic! There are millions of ways to keep your yards looking great without using pesticides.” The young girl’s campaign began as a school project that focused on cleaning up her local environment. However, she became increasingly concerned about the amount of lawn chemicals and mosquito sprays that were being used in her community and turned into a full blown effort to reduce toxic pesticide use. As part of this effort, she distributed 200 of Beyond Pesticides’ Pesticide Free Lawn Door Hangers in her neighborhood and learned everything she could about the dangers of toxic pesticides and how easy it is go “go organic.” The […]

(Beyond Pesticides, September 16, 2010) Last week, the U.S. Department of Agriculture (USDA) announced that it will make available $6.37 million in federal funds for organic certification cost-share reimbursements for the fiscal year 2010. Recipients must receive initial certification or continuation of certification from a USDA accredited certifying agent and may be reimbursed for up to 75 percent of their organic certification costs, not to exceed $750 per year. According to a press release from the USDA Agricultural Marketing Service (AMS), these funds will be available through two cost-share programs that AMS manages: the Agricultural Management Assistance Program (AMA) and the National Organic Certification Cost-Share Program. Each program provides cost-share rebates to eligible organic producers and/or handlers receiving or renewing organic certification by a USDA accredited certifying agent through funds allocated to their respective state agriculture agencies. The states, in turn, review applications submitted by eligible producers and/or handlers and distribute funds accordingly. The 2008 Farm Bill, (the Food, Conservation and Energy Act of 2008 (7 U.S.C. 6523)), authorized $22 million in federal funds towards the National Organic Cost-Share Program to be distributed for five years following the passage of the bill. Coupled with the authorization provided by the Federal […]

(Beyond Pesticides, September 9, 2010) Researchers at the University of Arizona have examined the reasons for the higher cost of organic produce and predict the price will soon decrease. Many consumers would like to purchase more organic produce, but chose conventional due to the lower costs. Organic agriculture is the fastest growing sector of U.S. agriculture, and despite premium prices, organic food sales grew 53% from 2005 to 2008. Organic agriculture embodies an ecological approach to farming that does not rely on or permit synthetic 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. The study, entitled “Resale and Wholesale Market Power in Organic Apples,” examined organic apples grown in Washington State to serve as an example for overall organic agricultural production and sales. Washington State supplies 70% of U.S. apples. The demand for organic agriculture continues to grow due to the benefits to human health and the environment. In addition to the many organic food stores, most large grocery stores across the […]

(Beyond Pesticides, September 7, 2010) A new study, entitled Fruit and Soil Quality of Organic and Conventional Strawberry Agroecosystems, shows organic strawberry farming results in higher quality fruit and healthier soils. A growing number of consumers are choosing organic foods, believing them to be healthier for themselves and the environment. While most environmentalists agree that organic agriculture is generally more sustainable than conventional, nutritionists who believe organic foods to be more nutritious are currently in the minority. A detailed comparison of organic and conventional strawberry farms is the first study to examine both the soil health and the nutrient content of the fruit produced. Researchers found organically produced strawberries, while slightly smaller than conventional have higher antioxidant activity, longer shelf life, and fared better in taste tests. Soils on the organic farms are also found to be healthier with higher organic matter concentration, and greater microbial biodiversity. California strawberries make up 25% of total production worldwide and 87% of U.S. production. Conventional strawberry production is notoriously dangerous for farm worker health and the environment. After phasing out the ozone depleting fumigant methyl bromide, the California government is currently considering approval of methyl iodide a chemical so carcinogenic it is actually […]

(Beyond Pesticides, September 1, 2010) A resurgence of bedbugs across the U.S. has homeowners and apartment dwellers taking desperate measures to eradicate the tenacious bloodsuckers, with some relying on dangerous outdoor pesticides and fly-by-night exterminators. However, these measures pose more dangers than any perceived short-term benefit, as non-toxic alternatives are not widely discussed. Bed bugs can be effectively controlled without the use of dangerous chemical pesticides. Heat treating infected spaces or items such as furniture and laundering linens in hot water will kill bed bugs. Habitat modification, such as sealing cracks, and removing clutter, can prevent an infestation from occurring. Some steps you can take to treat for bed bugs include: ”¢ Eliminate clutter —clutter provides places for bed bugs to hide! Getting rid of as much clutter as possible will help you locate and get rid of infestations. ”¢ Caulk and Seal Crevices to prevent bed bugs from entering your home. ”¢ Encase mattresses and box springs —make sure the encasement has been tested for bed bugs and will not rip and does not contain synthetic pesticides impregnated in the material. If left on, it will eventually kill all bed bugs inside, and will make finding bed bugs on […]

(Beyond Pesticides, August 26, 2010) While proponents of organic farming often speak of nature’s balance in ways that sound almost spiritual, a new study provides additional scientific evidence to back-up this world view. Ecologists from the University of Michigan and the University of Toledo have uncovered a web of intricate interactions that buffers the farm against extreme outbreaks of pests and diseases, making highly toxic magic bullets unnecessary. This latest study adds to the list of benefits provided by organic agricultural methods, which include: healthier food, a less toxic work environment for farmers and farmworkers, a source of carbon sequestration (which combats climate change), higher yields in drought conditions, and a healthier environment. The 10-year study, “Ecological Complexity and Pest Control in Organic Coffee Production: Uncovering an Autonomous Ecosystem Service,” is published in the July/August issue of the journal BioScience. According to the study, the major players in the system ””several ant species, a handful of coffee pests, and the predators, parasites and diseases that affect the pests”” not only interact directly, but some species also exert subtle, indirect effects on others, effects that might have gone unnoticed if the system had not been studied in detail. A key species […]

(Beyond Pesticides, August 6, 2010) Organic farmers and gardeners across a Washington state county suspect that herbicide-contaminated manure and compost obtained from non-organic farms and dairies are responsible for severe crop loss reported throughout the region, raising questions about the adequacy of the U.S. Environmental Protection Agency’s (EPA) pesticide registration process. Tests of soil and tissue samples of local dairy manure that is used in soil and compost mixtures revealed small amounts of aminopyralid, a potent and persistent herbicide approved for use by EPA in 2005. Aminopyralid is generally used for weed control in pastures and fields that grow silage crops for dairy cows. When cows eat the grass that has been treated with the chemical, it passes through them unchanged and remains in their manure in concentrations that can still be high enough to damage broadleaf crops if the manure is used to fertilize them. Aminopyralid is produced by Dow AgroSciences, a subsidiary of Dow Chemical Co., and often manufactured under the product name Milestone. Former coordinator of the Washington State University master gardeners’ program Jill Cotton has noticed the damage in her garden and said reports continue to filter in from other gardens around the county. One Whatcom […]

(Beyond Pesticides, July 20, 2010) Washington state has denied approval of the highly toxic fumigant-based pesticide methyl iodide, and environmentalists hope other regulators follow its lead. Citing unreasonable adverse effects on human health and the environment, the Washington Department of Agriculture requested that Arysta LifeScience withdraw its application for the registration of methyl iodide on July 15, 2010. Beyond Pesticides encourages its California members and allies to contact the Governor’s office and ask that California, which is expected to make its final decision on the pesticide this month, follow Washington’s lead. All are encouraged to contact the U.S. Environmental Protection Agency (EPA) and ask that it reevaluate its decision to register methyl iodide. Find instructions for contacting the governor and EPA below. In a letter to Arysta LifeScience, Erik Johansen, Special Pesticide Registration Program Coordinator for the Washington Department of Agriculture stated, “WSDA is concerned that the proposed use of Midas products labeled in Washington could cause unreasonable adverse effects on human health and the environment.” Specific concerns stated in the letter include: potential for groundwater contamination; lack of data related to the pesticide’s ability to damage brain development; and cancer risk. Methyl iodide is promoted by the pesticide industry […]

(Beyond Pesticides, July 12, 2010) A study comparing the quality (measured in fat and protein content, egg white and shell thickness, and other physical characteristics) of various types of chicken eggs, including conventional, free-range and organic, failed to examine pesticide residues or vitamin content, nor does it consider the environmental and health impacts of conventional, chemical-based production systems, according to food and environmental safety advocates. The study is receiving attention after a recent article in Time magazine points out that organic eggs are often three times more expensive than conventional factory farm eggs. The study concludes that there is no substantial quality difference between eggs produced under different production systems. The study, “Physical quality and composition of retail shell eggs,” which was originally published in the March 2010 issue of the journal Poultry Science, compares white and brown large-shell eggs with various production and nutritional differences such as traditional, cage-free, free-roaming, pasteurized, nutritionally-enhanced (omega-3 fatty acids), fertile and organic. The study examined two dozen eggs of each variety taken from two Athens, GA grocery stores on three separate occasions. ARS food technologist Deana Jones and her team in the agency’s Egg Safety and Quality Research Unit, found that on average, […]

(Beyond Pesticides, July 9, 2010) Researchers at Swansea University in the UK have discovered a naturally occurring fungus as an alternative to pesticides for a wide range of crops. The fungal biological control agent, Metarhizium anisopliae, performed very well against the larvae of western flower thrips and vine weevils when applied as a spray or premixed into the growing medium. The researchers were able to achieve almost total control of the pest by combining the Metarhizium with nematodes, making it a huge environmental success. Professor Tariq Butt, who led the ongoing research at Swansea observed, “The benefits are far reaching””not just for those with organic farms or nurseries but also for conventional growers, offering an effective, environmentally friendly alternative to chemicals.” Professor Butt, from the University’s School of Environment and Society, believes this new development could help reduce the use of pesticides and their impact on the environment while reducing costs for farmers. The project was funded by the Department for Environment, Food and Rural Affairs under the UK Horticulture LINK program, the government’s main vehicle for sponsoring applied research in horticulture. You can read the official university press release here. The fungus has been registered in Europe with Novozymes, […]

(Beyond Pesticides, July 2, 2010) A study by researchers from Washington State University (WSU) and the University of Georgia suggests that a balanced mix of insects and fungi in organic fields provides for both better pest control and larger plants than in conventional agriculture. The study, which was funded by the U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA) and published in the July 1 edition of the journal Nature, shows that organic farming practices lead to many equally-common beneficial species, and that this reduces pest problems. “It’s always been a mystery how organic farmers get high yields without using synthetic insecticides,” says co-author Bill Snyder, Ph.D., associate professor of entomology at WSU. “Our study suggests that biodiversity conservation may be a key to their success.” The study involved 42 potato plots enclosed in fine mesh on the Pullman campus of WSU. The researchers planted both potato plants and Colorado potato beetles (a very problematic pest of the potato) in each of the plots, adding varying numbers of beneficial insects, fungi and nematodes, microscopic soil-dwelling worms that attack beetles’ eggs and larvae. Crops placed in the organic test plots with a more balanced insect population grew […]

(Beyond Pesticides, July 1, 2010) A recent study by Seong Park, Ph.D., published in the Agronomy Journal, demonstrates that manure generates higher economic returns than anhydrous ammonia, a synthetic fertilizer. Dr. Park, a research economist with Texas AgriLife Extension Service found no significant difference in yield between organic and chemical nutrient sources. The long-term experiment conducted in the Oklahoma Panhandle compares the use of pig and beef manure to anhydrous ammonia in irrigated corn fields. The region has seen rapid growth of animal population and density. The use of animal manure for fertilizer not only reduces or eliminates the need for synthetic fertilizers, it also significantly reduces waste management costs. Dr. Park found anhydrous ammonia to be the most costly source of nitrogen, due to purchase price, which is not normally required when using beef or swine manure. Swine effluent had the lowest application costs since it can be applied through existing irrigation equipment. The only additional cost would be equipment to pump effluent from the lagoon where it is stored to the center pivot. Beef manure and anhydrous ammonia require application machinery. Beef manure is however a more economical choice if it is being transported to crops on another […]

(Beyond Pesticides, June 29, 2010) Based on a flawed assessment, the authors of recent study out of the University of Guelph in Ontario, Canada have been attacking organic agriculture as less environmentally friendly than chemical-intensive conventional methods. In their press release, the authors say, “Consumers shouldn’t assume that because a product is organic it’s also environmentally friendly.” However after analyzing the study, Beyond Pesticides determined that this message is flawed and misleads consumers because the study does not actually evaluate an organic system. Instead the study substitutes natural pesticides that are approved in organic systems for synthetic pesticides in a conventional soybean field. The authors warned policy makers against promoting organic agriculture, based on the false assumptions of their study. “If the goal of their study was to educate consumers as their message to the media suggests, then the authors of this study have shown a surprising lack of knowledge about organic agriculture,” said Beyond Pesticides project director John Kepner. “Organic agriculture is based on pest prevention and soil health. Organic farmers use techniques such as crop rotation and the creation of habitat for beneficial species, with organic-approved natural pesticides only as a last resort. Substituting these chemicals into a […]

(Beyond Pesticides, June 24, 2010) Our food purchases have a direct effect on the health of our environment and those who grow and harvest what we eat. Beyond Pesticides launched its Organic Food: Eating with a Conscience guide, which shows consumers why, according to the group, “food labeled organic is the right choice.” Jay Feldman, executive director of Beyond Pesticides, said, “In addition to serious health questions linked to actual residues of toxic pesticides on the food we eat, our food buying decisions support or reject hazardous agricultural practices, protection of farmworkers, and stewardship of the earth.” The Eating with a Conscience guide explains to consumers the effect they are having on health and the environment when they purchase food grown with chemical-intensive methods, even if a large number of residues do not remain on the finished food product. The group points to USDA organic certification as “the only system of food labeling that is subject to independent public review and oversight, assuring consumers that toxic, synthetic pesticides used in conventional agriculture are replaced by management practices focused on soil biology, biodiversity, and plant health.” “Organic practices under the Organic Foods Production Act eliminate commonly used toxic chemicals in the […]