Archive for the 'Alternatives/Organics' Category
20
Jan
(Beyond Pesticides, January 20, 2010) The Organic Consumers Association (OCA), along with certified organic personal care brands Dr. Bronner’s Magic Soaps, Intelligent Nutrients, and Organic Essence, last week filed a complaint with the U.S. Department of Agriculture (USDA) National Organic Program (NOP), seeking action to stop some personal care manufacturers from, according to the petitioners, mislabeling their products as “organic.” The petitioners are requesting an investigation into what it believes is widespread and blatantly deceptive labeling practices of leading “organic” personal care brands, in violation of USDA NOP regulations. The complaint, filed collectively on behalf of 50 million consumers of organic products, argues that products such as liquid soaps, body washes, facial cleansers, shampoos, conditioners, moisturizing lotions, lip balms, make-up and other cosmetic products produced by 12 different corporations have been advertised, labeled and marketed as “organic” or “organics” when, in fact, the petitioners say the products are not “organic” as understood by reasonable consumers. “Unfortunately, the hands-off regulatory approach by the USDA’s National Organic Program during the Bush years failed to protect consumers from deceptive labeling in the personal care marketplace,” said Ronnie Cummins, executive director of the Organic Consumers Association. While the USDA enforces strict standards for the […]
Posted in Alternatives/Organics, Litigation | 2 Comments »
12
Jan
(Beyond Pesticides, January 12, 2010) Beyond Pesticides, along with Case Western Reserve University Medical School’s Swetland Center for Environmental Health and the local grassroots group Beyond Pesticides Ohio, will be hosting Greening the Community, the 28th National Pesticide Forum, April 9-10, 2010 in Cleveland, OH. This national environmental conference will focus on pesticide-free lawns and community spaces, organic community gardens and farming, cutting edge pesticide science, pesticides in schools, water contamination and more. Register online. Speaker Highlights Ӣ Cosmetic Pesticide Ban Organizers: In 2009, Ontario, Canada banned the use of over 250 pesticide products for cosmetic (lawn care) purposes. Forum participants will hear from Jan Kasperski, CEO of the Ontario College of Family Physicians, and Theresa McClenaghan, executive director of the Canadian Environmental Law Association, who fought to make this vision a reality. Ӣ “Food Sleuth” journalist: Registered dietitian, investigative nutritionist, and award-winning journalist Melinda Hemmelgarn will be addressing the benefits of eating organic and encouraging conference participants “think beyond their plates.” Ӣ Pesticide Researchers: The Forum will feature talks by several renowned pesticide researchers including Paul Winchester, MD, professor of clinical pediatrics Indiana University School of Medicine who authored the April 2009 study linking birth defects, pesticides and season […]
Posted in Alternatives/Organics, Chemicals, Children/Schools, Disease/Health Effects, Events, Lawns/Landscapes, Ohio, Water | 1 Comment »
08
Jan
(Beyond Pesticides, January 8, 2010) Market forces driven by multinational corporations with increased market share and depressed payments for organic and fair trade coffee is threatening the organic coffee industry in Latin America. This is reversing successful efforts to improve worker and environmental protection in the production of a crop that was introduced to Latin America by Jesuit monks three hundred years ago. According to a recent Time Magazine article coffee has grown to a $70 billion a year industry, making coffee the second most valuable traded commodity after oil. Yet, small growers remain mired in poverty, where working conditions can be miserable; laboring on dangerously steep mountain sides, being exposed to dangerous pesticides and chemical fertilizers, and often going hungry for months out of the year. Organic and fair trade certified production provided a socially just response to this reality. A decade ago when coffee prices were at an all time low, many growers switched to organic for the premium price they could receive. A new article in the Christian Science Monitor highlights the unfortunate trend of growers switching back to conventional chemical-intensive methods. The Center for Tropical Agricultural Research and Higher Education in Costa Rica (CATIE) estimates that […]
Posted in Alternatives/Organics, McDonald's, Wal-Mart | 1 Comment »
11
Dec
(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 […]
Posted in Alternatives/Organics, Climate Change, International | No Comments »
09
Dec
(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 […]
Posted in Alternatives/Organics, Sel-Cor Bean and Pea Inc | No Comments »
07
Dec
(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 […]
Posted in Alternatives/Organics, Missouri, Nebraska, Pesticide Regulation, Promiseland | No Comments »
02
Dec
(Beyond Pesticides, December 2, 2009) Cancer causing pesticides ”¦ endocrine disruptors ”¦ pesticides linked to neurological and immune system problems ”¦ 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 […]
Posted in Alternatives/Organics, Children/Schools, National Politics | 8 Comments »
30
Nov
(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” […]
Posted in Alternatives/Organics | No Comments »
23
Nov
(Beyond Pesticides, November 23, 2009) Two powerful lobby groups in the food industry, the Grocery Manufacturers of America and the Organic Trade Association, recently intervened as friends of the court in a federal consumer class-action lawsuit accusing the nation’s largest supplier of private-label organic milk of consumer fraud. In what has been described as “the largest scandal in the history of the organic industry” USDA investigators, in 2007, found that Aurora Dairy had willfully violated federal organic standards. However, industry lobbyists are now concerned that convicting Aurora will set a dangerous legal precedent. Aurora bottles private-label organic milk for Wal-Mart, Costco, Target, Safeway and many other grocery chains. In August 2007, Bush administration officials were widely criticized for overruling career staff at the USDA and instead of decertifying Aurora as staff had recommended, banning it from organic commerce, the corporate dairy was allowed to continue in business under a one-year probation. Now agribusiness lobbyists are concerned that citizens prevailing in court, alleging fraud, will set a precedent necessitating large corporations to incur added expenses to more carefully check the sources and credibility of their organic suppliers. “Due diligence by food manufacturers and retailers is the heart and soul of what […]
Posted in Alternatives/Organics, Aurora | No Comments »
13
Nov
(Beyond Pesticides, November 13, 2009) The Ohio Department of Agriculture is asking the U.S. Environmental Protection Agency (EPA) to allow an unregistered use of the neurotoxic and cancer causing insecticide propoxur in homes to fight bedbugs in what state officials are describing as an ”˜emergency’ situation. The chemical, o-isopropoxyphenyl methylcarbamate, is in the carbamate family and classified as a probable human carcinogen (Group B2) by EPA, and listed as a known human carcinogen by the state of California. Though EPA allows emergency exemptions for unregistered pesticide uses in agriculture and for public health reasons under a controversial waiver program (Section 18, Federal Insecticide, Fungicide and Rodenticide Act, 40 CFR Part 166), it rarely issues such an exemption for an indoor pesticide use. Columbus, Cleveland, and Cincinnati are all experiencing a surge of bed bug infestations. According to Richard Pollack, a Harvard University public health entomologist, this is probably due to the fact that bedbugs are becoming resistant to many pesticide products that are used today. The use of broad spectrum insecticides, which kill common household insects such as cockroaches, ants and other insects including bed bugs, has resulted in insect resistance to these chemicals. Many of the chemicals used against […]
Posted in Alternatives/Organics, Bedbugs, Ohio, Pesticide Regulation, Propoxur | 1 Comment »
09
Oct
(Beyond Pesticides, October 9, 2009) An Australian Government study has shown that lice on sheep may be controlled by fungal biopesticides. Scientists from Queensland Primary Industries and Fisheries (QPIF) in Queensland, Australia have achieved promising results using a naturally occurring fungus called Metarhizium isolated from Queensland soil as an insecticide. “When the fungal spores are applied to the sheep, they stick to the surface of lice as they move around in the fleece,” explains QPIF Senior Scientist Diana Leemon, PhD. “The lice also consume spores as they feed on wool grease and the spores germinate inside the insect, killing it.” Tim Mulherin, Minister for Primary Industries, Fisheries and Rural and Regional Queensland, stated, “Livestock industries, including sheep, are extremely important to our economy. Parasites such as sheep lice damage wool and reduce yields, leading to significant losses for the producer. Lice cost the Australian wool industry $123 million annually through lost production and control costs.” QPIF and Australian Wool Innovation Limited (AWI) have signed an agreement with commercial partner Becker Underwood Australia to develop the biopesticide to help the lice problem. AWI CEO Brenda McGahan said the research was timely as sheep lice are building resistance to some current treatments. […]
Posted in Alternatives/Organics | 2 Comments »
06
Oct
(Beyond Pesticides, October 6, 2009) What started as a one-acre pilot project and grew into a 16-acre test, is now going to be taking over the entire Harvard University campus grounds. Harvard has committed to managing its entire 80-acre campus with pesticide-free, natural, organic lawn and landscape management strategies, all the while saving tens of thousands of dollars a year. According to the Harvard Yard Soils Restoration Project Summary Report, the pilot project was modeled after New York City’s Battery Park City Parks’ 37-acre organic landscape program that began back in 1989. The goal of the project was simply to improve soil health, develop knowledge base on how to run such programs as well as educate the campus community about the many benefits or organic lawn care. For eight months, the one-acre test plot was extensively compared to a control plot of conventional management techniques. That one-acre underwent a process that included eliminating all toxic pesticides, testing for soil nutrients and organic material content, and adding compost teas to balance soil nutrients and reduce irrigation and nitrogen applications. The compost tea, a liquid biological amendment from the brewing vat located nearby, is made up of liquid humic acid and North […]
Posted in Alternatives/Organics, Lawns/Landscapes | 4 Comments »
01
Oct
(Beyond Pesticides, October 1, 2009) More pesticides and fertilizers used to grow conventional corn would find their way into nearby water sources if ethanol demands lead to planting more acres in corn, according to a Purdue University study. The study of Indiana water sources finds that fields practicing continuous-corn rotations have higher levels of nitrogen, fungicides and phosphorous than corn-soybean rotations. While touted as a green energy source, most corn ethanol is made with genetically modified corn that is routinely sprayed with pesticides and chemical fertilizers. To makes matters worse, it’s usually planted year after year, rather than using crop rotation, a basic strategy to reduce pest pressure and soil erosion. Corn ethanol is also inefficient, producing only 1.34 joules of energy for each joule used in production (compared to 8 joules for sugarcane). Furthermore, the American Clean Energy and Security Act (House Climate Bill) sidetracks a proposed EPA regulation that requires U.S. ethanol makers responsible for greenhouse gas emissions from conversion of forests and grasslands overseas to cropland. Big Agribusiness is lobbying for a similar provision in the Senate version, the Clean Energy Jobs and American Power Act. Results of the new study, “Water Quality Impacts of Corn Production […]
Posted in Alternatives/Organics, Biofuels | No Comments »
25
Sep
(Beyond Pesticides, September 25, 2009) On September 24, 2009, U.S. Department of Agriculture (USDA) Secretary Tom Vilsack announced the appointment of five new members to the National Organic Standards Board (NOSB), including Beyond Pesticides executive director Jay Feldman. Beyond Pesticides thanks Secretary Vilsack, as well as the individuals, farm, health and environmental organizations and members of Congress that supported his nomination. “I believe that the environmental community must be at the NOSB table to advance the vision and core values of organic management practices, which replace unnecessary and polluting chemical-intensive farming methods that are linked to adverse health and environmental effects, including global climate change,” said Mr. Feldman. “I am honored to be named to the NOSB and will use my seat to represent the grassroots environmental community while ensuring the integrity and growth of organic practices.” USDA’s Agricultural Marketing Service oversees the National Organic Program (NOP) and the NOSB. The NOSB includes four producers, two handlers, one retailer, three environmentalists, three consumers, one scientist and one certifying agent. The Board is authorized by the Organic Foods Production Act and makes recommendations to the Secretary of Agriculture regarding the National List of Allowed and Prohibited Substances for organic operations. The […]
Posted in Alternatives/Organics, Announcements, National Organic Standards Board/National Organic Program, National Politics | 2 Comments »
11
Sep
(Beyond Pesticides, September 11, 2009) Stanford Hospital & Clinics, with its medical center located on the main campus of Stanford University in Palo Alto, California, has launched a new daily dinner meal for inpatients featuring organic, locally grown, sustainable ingredients. The new inpatient menu option puts Stanford Hospital at the forefront of an emerging nationwide recognition that fresh, healthy food is a vital part of the healing process. The program debuts as groups ranging from the American Medical Association to the American Nurses Association have recently established policies to encourage hospitals and other health care facilities to serve patients healthier and ecologically sustainable foods with natural high nutritional quality. The American Public Health Association has also endorsed a similar policy. The Stanford Hospital & Clinics (SHC) Farm Fresh program was developed in collaboration with Jesse Cool, a nationally recognized Northern California chef, restaurateur and food writer who has been an advocate and leader in healthy eating for over 30 years. The ingredients for Stanford Hospital’s Farm Fresh meals will primarily come from growers and producers within a 200-mile radius of Stanford Medical Center, based on seasonal availability. Among the items featured will be vegetables from local farms, olive oil from […]
Posted in Alternatives/Organics, Health care | 2 Comments »
10
Sep
(Beyond Pesticides, September 10, 2009) Some researchers are suggesting that sanitizers made with essential oil are a solution to harmful soaps with antibacterials. Cinnamon oil, according to many recent studies, has been shown to have strong antiseptic properties, without creating the problem of antibiotic-resistant bacteria. Many antibacterial products, such as those containing triclosan, work by killing some, but not all bacteria, which means that widespread use has led to resistant strains and cross resistance with antibiotics. A recent study however, found that a cinnamon oil solution was just as effective at killing several common bacteria as many other antiseptics commonly used in hospitals. The team of surgeons conducting the research tested several common essential oils, and found that each has demonstrated promising efficacy against several bacteria, including multi-resistant strains. Another study by researchers in France in 2008 tested bactericidal activity of 13 different essential oils and had similar results, with cinnamon being the most effective. At concentrations as low as 10 percent or less, cinnamon oil was also effective against several antibiotic-resistant strains of bacteria, such as Staphylococcus and E. coli. One pediatrician in New Jersey, Dr. Lawrence D. Rosen, who advocates natural health solutions on his blog, wholechildcenter.org, recommends […]
Posted in Alternatives/Organics, Antibacterial, E.coli, Triclosan | 1 Comment »
03
Sep
(Beyond Pesticides, September 3, 2009) As the new school year approaches, the Massachusetts Department of Agricultural Resources (DAR) is urging parents to ask whether their child’s school or daycare facility has a current School Integrated Pest Management (IPM) plan. “At home and in the classroom, parents are the first line of defense in protecting their children against pesticide exposure,” said DAR Commissioner Scott Soares. “Maintaining a school or day care IPM plan is not only required by law, but it is also crucial to insure children’s safety.” According to DAR’s Division of Crop and Pest Services, the vast majority of schools and day care facilities have filed IPM plans with DAR, but roughly 200 schools and 400 day care facilities are not in compliance with the state IPM law. DAR periodically notifies schools without plans about the requirements throughout the year. Day care facilities can lose their operating licenses if they do not comply, and this year schools that do not file an IPM plan within 90 days face a $1,000 fine. In addition, DAR collaborates with the Department of Elementary and Secondary Education and the Department of Early Education and Care to engage school principals and superintendents as well […]
Posted in Alternatives/Organics, Children/Schools | No Comments »
31
Aug
(Beyond Pesticides, August 31, 2009) This year back to school doesn’t just mean new teachers, new school supplies and new clothes. For some, it means a new school lunch program — one that focuses on nutrition and organic and locally grown foods — as is the case for the Boulder Valley School District (BVSD) in Colorado, where they have begun reforming the quality and nutrition of the food served in its schools. The Lunch Box, a new web tool, has been launched to help schools throughout the country do the same. Nationally renowned “Renegade Lunch Lady” Chef Ann Cooper is BVSD’s Interim Director of Nutrition Services as part of a one-year contract with the district. Although changing a school’s lunch program can’t happen overnight (Chef Cooper predicts that it will take several years for the full vision to be realized), cafeteria offerings can be quite healthier from the get-go. A key component to the BVSD change is professional development for more than 150 nutrition services personnel with five full days of training. Training includes everything from culinary skills to recipe development and safe food handling. In addition, as a first step, every school cafeteria in the district will provide regionally […]
Posted in Alternatives/Organics, Children/Schools | No Comments »
25
Aug
(Beyond Pesticides, August 25, 2009) Earthbound Farm, a national brand best known for its bagged organic salads, is having a “Kids’ Quote Contest” for children (17 and under) to come up with the best way to complete the following sentence, “Thank you for choosing organic. It matters to me because…” Beyond Pesticides encourages parents to help get their children’s creative juices flowing and use this as an opportunity to provide education on the benefits of organic food. If your child’s quote is chosen, he/she will win: 1) A $500 U.S. Savings Bond for your child’s future education; 2) A $500 donation in your child’s name to an environmental group of your child’s choosing (we hope you’ll pick Beyond Pesticides!); and, 3) Winning quotes will appear on the back of Earthbound Farm’s salad labels and website. Earthbound Farm will select a new winner every month through the end of 2009. Submit a quotation. A five year old winner from Scituate, MA, Schuyler, who chose to designate Beyond Pesticides, wrote, “…just like being 5, we only get to do it once! Take care of our Earth by going organic.” Organic agriculture embodies an ecological approach to farming that does not rely on […]
Posted in Alternatives/Organics, Announcements | No Comments »
20
Aug
(Beyond Pesticides, August 20, 2009) A new study presented to the American Chemical Society last weekend shows promising results for alternative pesticides made from the essential oils of plants. Spices such as cinnamon, rosemary, thyme, clove and mint are extracted and then diluted in water to repel and sometimes kill pests. The study, Plant Essential Oils as Green Pesticides for Pest and Disease Management, was presented by Dr. Murray Isman, PhD., of the University of British Columbia at the American Chemical Society’s 238th National Meeting. Over the past decade, Dr. Isman and colleagues tested many plant essential oils and found that they have a broad range of insecticidal activity against agricultural pests. Some spiced-based commercial products now being used by farmers have already shown success in protecting organic strawberry, spinach, and tomato crops against destructive aphids and mites, the researcher says. “These products expand the limited arsenal of organic growers to combat pests,” explains Isman. “They’re still only a small piece of the insecticide market, but they’re growing and gaining momentum.” These natural pesticides have several advantages. First of all, Dr. Isman says that insects are less likely to evolve resistance to these oils like they can other once-effective toxins. […]
Posted in Alternatives/Organics | 1 Comment »
19
Aug
(Beyond Pesticides, August 19, 2009) As children return to school, health and environmental groups are encouraging parents to protect their children from harmful germs without using hazardous chemicals in lunch bags, school supplies, soaps and sanitizers. The dangers of and alternatives to using triclosan (often marketed as Microban) and the related compound triclocarban, are documented in new educational materials for parents. The factsheet, What’s the right answer to the germ question?, by Beyond Pesticides and Food & Water Watch, pulls together information from various scientific studies documenting the adverse impacts of triclosan on health and the environment, as well as antibiotic and antibacterial resistance. It also provides alternatives, cites Centers for Disease Control (CDC) recommendations for hand washing and disease prevention, and lists triclosan-free brands and retailers. Triclosan is associated with skin irritation or eczema, has been shown to interfere with the body’s hormones, and has been linked to an increased risk of developing respiratory illness, or asthma, and cancer, as well as subtle effects on learning ability. Because the chemical goes down the drain, it also wreaks havoc with the environment, converting to highly toxic dioxins and contaminating waterways and wildlife. Furthermore, by killing some, but not all bacteria, […]
Posted in Alternatives/Organics, Antibacterial, Chemicals, Children/Schools, Triclosan | No Comments »
14
Aug
(Beyond Pesticides, August 14, 2009) Following advocacy by the National Organic Coalition and others, the U.S. Department of Agriculture (USDA) has announced that it will subject its National Organic Program (NOP) to a stringent audit and continued oversight by the National Institute of Standards and Technology (NIST). In a July 29, 2009 letter addressed to the National Organic Coalition, Deputy Secretary of Agriculture Kathleen Merrigan underscored the value of scrutinizing the NOP to strengthen the integrity of the program and the USDA organic seal. The NOP is USDA’s regulatory body that develops, implements, and administers the USDA organic seal and national standards for organic agricultural products sold in the U.S. It accredits domestic and foreign certifying agents who inspect organic production and handling operations producing organic food sold in the U.S. as compliant with USDA organic standards. NIST’s National Voluntary Conformity Assessment Systems Evaluation (NVCASE) program reviews accreditation programs such as the NOP to assess their ongoing conformity with international standards for management of accreditation program through onsite audit, evaluation of office system, and oversight of record keeping, enforcement, and corrective actions. “Third-party recognition is important for many of USDA’s audit-based programs,” Ms. Merrigan said in her letter to the […]
Posted in Alternatives/Organics, National Politics | No Comments »
12
Aug
(Beyond Pesticides, August 12, 2009) A new study examining the effects of the mosquito repellent DEET on insects, mice and human proteins reports that the chemical interferes with a prominent central nervous system enzyme. This effect is magnified when exposure to DEET is combined with exposure to certain other pesticides. Entitled, “Evidence for inhibition of cholinesterases in insect and mammalian nervous systems by the insect repellent deet,” and published in BioMed Central (BMC) Biology, the study utilized toxicological, biochemical and electrophysiological techniques to show that DEET is not simply a behavior-modifying chemical, but that it also inhibits cholinesterase activity in both insect and mammalian neuronal preparations. The researchers examined DEET’s effects on mosquitoes, cockroach nerves, mouse muscles, and enzymes purified from fruit flies and humans. Applications of DEET slowed or halted the actions of the enzyme acetylcholinesterase. This enzyme is crucial for regulating nerve impulses in both insects and mammals, and once its functions are disrupted, neuromuscular paralysis, leading to death by asphyxiation result. In humans, symptoms include headache, exhaustion and mental confusion together with blurred vision, salivation, chest tightness, and muscle twitching and abdominal cramps. The study also investigated the consequences of DEET interactions with carbamate insecticides on the […]
Posted in Alternatives/Organics, Chemicals, DEET, Disease/Health Effects, Gulf War Syndrome, Nervous System Effects | 5 Comments »