(Beyond Pesticides, April 4, 2014) Habitat destruction, pesticide contamination, agricultural intensification and climate change threaten 24 percent of Europe’s bumblebees, according to research conducted by the International Union for Conservation of Nature (IUCN) and funded by the European Commission. The study is part an ongoing project called European Red List of pollinators, with contribution from experts of the “Status and Trends of European Pollinators”  (STEP) project,  which assesses the conservation status of all bees ””approximately 2000 species”” occurring throughout Europe. The study concludes that almost half of the 68 species in the European Union (EU) are in decline, including those at risk of extinction. Of these, a total of 16 species are listed as at risk according to the IUCN’s Red List of Threatened Species, which represents the world most trusted authority on the conservation status of species. In comparison, only 13 percent of bumblebee populations are increasing. “We are very concerned with these findings. Such a high proportion of threatened bumblebees can have serious implications for our food production,” says Ana Nieto, European Biodiversity Officer of IUCN and coordinator of the study. “Protecting bumblebee species and habitats, restoring degraded ecosystems and promoting biodiversity-friendly agricultural practices will be essential to […]

(Beyond Pesticides, April 2, 2014) Just last week it was announced that California ruled to remove from store shelves several rodenticide products identified by the U.S. Environmental Protection Agency (EPA) as unsafe for children and wildlife.   The maker of these products, Reckitt Benckiser, aggressive in  challenging regulators who want to restrict the company’s loose bait products,  is  suing  California to stop it from acting. The state’s new restriction on retail sales of second-generation anticoagulant rodenticides, due to take effect July 1, 2014, seeks to protect wildlife and pets from accidental poisoning from rat poisons. Reckitt Benckiser is also embroiled in challenging EPA’s decision to remove these products from the national marketplace for failure to meet federal standards. The California’ Department of Pesticide Regulation (CDPR) ruled last week that second generation anticoagulant rodenticides, including the chemicals brodifacoum, bromadiolone, difenacoum, and difethialone, found in d-CON brand products, must be classified as California-restricted materials, and only allowed to be used by certified pesticide applicators. This follows EPA’s 2013 issuance of a Notice of Intent to Cancel the registrations of rodenticide products that do not meet the agency’s new mitigation measures to reduce poisonings to children and wildlife. However, manufacturer of d-CON, Reckitt […]

(Beyond Pesticides, April 1, 2014) Earthworms that make their home in contaminated soil do so at a significant cost, according to French and Danish researchers. Results of the study, “Acclimation of earthworms to chemicals in anthropogenic landscapes, physiological mechanisms and soil ecological implications,” found that earthworms exposed to fungicides in conventionally farmed soil were at a stark disadvantage to worms in land managed organically. Earthworms exposed to the fungicide product Opus, containing active ingredient epoxiconazole, were able to detoxify the chemical, but gained half as much weight as worms from an organic farm, where their population was also 2 to 3 times higher. The study observed the adaptation capability of earthworms by comparing the response from those in land managed conventionally for 20 years to those in land managed organically for the same amount of time. Researchers focused on the metabolic changes seen in each group of worms after exposure to epoxiconazole. According to the study’s authors, “The fungicide increased metabolism rate in the worms, both the adapted worms and the not adapted worms. In the not adapted worms we saw that their energy reserve of glycogen was used faster. Contrastingly, only in the adapted worms we saw that amino […]

(Beyond Pesticides, March 27, 2014) — A report released by Center for Food Safety (CFS) this week refutes claims that a dangerous class of insecticides, neonicotinoids, bring greater benefits than costs to farmers. In the report, Heavy Costs: Weighing the Value of Neonicotinoid Insecticides in Agriculture, researchers analyzed independent, peer-reviewed, scientific literature to answer the simple question: Are neonicotinoid insecticidal seed treatment products beneficial or not? Neonicotinoids, the pesticides in question, are a class of systemic insecticides. Despite numerous studies linking these insecticides with bee kills, colony collapse, and weakened pollinator immune systems, the U.S. Environmental Protection Agency (EPA) continues to operate under an alarmingly slow pesticide registration review process, one that extends to 2018 and will most likely fail to appropriately apply the appropriate standard of review for pesticide registration. Under that standard of review, EPA should not approve a pesticide that poses unreasonable risks to “man or the environment,”  taking into account economic, social, and environmental costs and benefits.   Unfortunately, economic costs and benefits usually become the sole factor. Because of EPA’s failure to appropriately weigh these costs and benefits, honey bees and other pollinators have been bearing the brunt of the costs without recognition of the […]

(Beyond Pesticides, March 26, 2014) Conservation and food-safety groups filed a formal notice of intent to sue the U.S. Environmental Protection Agency (EPA) on Monday for failing to protect hundreds of endangered fish, butterflies and other species from a new, toxic pesticide, cyantraniliprole. The suit claims EPA violated the Endangered Species Act (ESA) by approving the widespread agricultural and residential use of the new pesticide in January without input from the U.S. Fish and Wildlife Service and National Marine Fisheries Service, the two federal agencies in charge of protecting endangered species. The Notice of Intent to Sue is being filed by the Center for Biological Diversity,  Center for Food Safety, and Defenders of Wildlife. Cyantraniliprole, a new, systemic insecticide, was formally registered by the EPA earlier this year. Despite evidence that cyantraniliprole is toxic to honey bees, EPA’s registration document for cyantraniliprole finds that, “There is a reasonable certainty that no harm will result from aggregate exposure to the pesticide residue.” According  to EPA’s assessment the pesticide is also slightly to very highly toxic to aquatic organisms. Comments from beekeepers and concerned groups, including Beyond Pesticides, urged EPA not the grant registration, given the toxic nature of the pesticide and […]

(Beyond Pesticides, March 25, 2014) Highly toxic rodenticides linked to the poisoning of pets, wildlife and young children will no longer be allowed on store shelves in California starting July 1 of this year. According to rules adopted last week by California’ Department of Pesticide Regulation (CDPR), “second generation anticoagulant rodenticides,” including the chemicals brodifacoum, bromadiolone, difenacoum, and difethialone found in d-CON brand products, will be classified as California-restricted materials, and only allowed to be used by certified pesticide applicators. Attempts by the U.S. Environmental Agency (EPA) to remove these products from store shelves nationwide stalled last year after the manufacturer of d-CON rodenticides, Reckitt Benckiser, sued the agency to delay implementation of the cancellation process. In July of 2011, the California Department of Fish and Wildlife requested CDPR restrict the use of anticoagulant rodenticides due to numerous incidents involving direct and indirect poisoning of wildlife. Anticoagulants impair blood clotting and eventually cause internal bleeding in target animals. However, rodents can feed on poisoned bait multiple times before death (some are even resistant to the chemicals now), and as a result their carcasses may contain residues that are many times the lethal dose. Poisoning can occur to nontarget species when […]

(March 24, 2013 Beyond Pesticides) A study by an entomologist at Iowa State University in Ames Iowa found that western corn rootworm is now resistant to two varieties of Bt-incorporated genetically engineered (GE) maize and that resistant insects are likely to be cross-resistant. This study adds to the growing scientific literature that shows insect resistance to Bt crops is making certain GE technologies obsolete, which could lead to an increase in insecticide use. The study, Field-evolved resistance by western corn rootworm to multiple Bacillus thuringiensis toxins in transgenic maize, conducted by a team led by Aaron Gassmann, PhD, adds to the growing scientific literature that that finds western corn rootworm  is resistant to varieties of Bt-incorporated GE maize. In 2009, farmers in Iowa observed severe injury to Cry3Bb1 maize —one of the three varieties of Bt-incorporated GE maize- from larval western corn rootworm in the field. Subsequent laboratory assays reveal that this injury is associated with rootworm resistance to  Cry3Bb1. This study finds that injury to Cry3Bb1 maize because of rootworm resistance persisted beyond 2011 and expanded to include mCry3A maize, a second variety of Bt-incorporated GE maize. Laboratory analysis of western corn rootworm from these fields finds resistance to […]

(Beyond Pesticides, March 19, 2014) Ruling on a  challenge by biotech industry interests, the Colorado Supreme Court on March 13 authorized the Right to Know Colorado ballot initiative to label GMO foods, clearing the way to begin collecting over 86,000 signatures needed for a 2014 statewide ballot measure. In overturning a major challenge by the biotech industry, pesticide, and grocery interests to a statewide GMO labeling ballot initiative, the Colorado State Supreme Court affirmed Colorado consumer’s right to determine whether the presence of genetically engineered foods should be labeled on food packaging. The State Supreme Court ruling allows the Right to Know Colorado campaign, a grassroots effort established by local residents to achieve mandatory labeling of genetically engineered (GE) ingredients ( commonly known as GMOs) in foods, to begin circulating petitions for signatures to place the initiative on the November 2014 ballot. Colorado requires 86,105 valid signatures to be submitted by early August to place an initiative on the ballot. Once on the ballot, Colorado will vote on whether labeling should be required for GE foods. The campaign plans to partner with local farmers, farmers markets, moms, faith-based organizations, natural, organic and non-GE food retailers, and other health, sustainability and […]

(Beyond Pesticides, March 12, 2014) As many as 700 birds have been found dead in a wildlife reserve in New South Wales, Australia. Preliminary tests reveal that the pesticide, fenthion, was the cause of death for many little correlas, galahs and sulphur-crested cockatoos found over the past two weeks. Certain uses of fenthion for home gardens and a range of agricultural uses were scheduled for suspension by the Australian Government, but a few months ago fenthion use, long associated with bird kills, was extended for another year. For the past two weeks, dead birds have been found all along a mile of Troy Reserve on the Talbragar River, in New South Wales, Australia. Testing of samples from the dead birds indicated fenthion, an organophosphate insecticide highly toxic to birds, as the most likely cause of the deaths. Volunteers helped gather the carcasses to prevent raptors, such as whistling kites and tawny frogmouths, from feeding on the poisoned carrion. About 30 sick birds, including two kites, have been so far been rescued. Locals found the first deaths on February 27 but were initially prevented from collecting the carcasses out of concern about possible bird flu. About 200 dead birds were found […]

(Beyond Pesticides, March 10, 2014) New data finds that organic farmers are growing increasingly concerned with genetically engineered (GE) crops cross-pollinating and contaminating their fields. This contamination can lead to serious economic losses for organic farmers and has created tension between neighbors. The data comes at a critical time as USDA is advancing the notion that “coexistence” between GE and non-GE growers  presents no problems for the  organic market.  USDA has been widely criticized in organic circles because its decisions to deregulate numerous GE crops  place  the burden of reducing contamination on non-GE growers. A survey,released by Food and Water Watch and Organic Farmers’ Agency for Relationship Marketing (OFARM), finds that a third of U.S. organic farmers have experienced GE contamination in their fields due to the nearby use of GE crops, while over half of these growers have had loads of grain rejected because of unwitting GE contamination. These rejections can lead to big income losses for farmers, with a  median cost of approximately $2,500 per year, according to the  survey. Additionally,  several farmers report annual losses of over $20,000 due to the need to establish buffer zones, while limit the threat of contamination from their neighbors by taking […]

(Beyond Pesticides, March 5, 2014) The City of Eugene, Oregon became the first community in the nation to specifically ban from city property the use of  neonicotinoid pesticides, which have scientifically linked to the decline of honey bee colonies.  The passage of the resolution came just one week after the Oregon state legislature passed a pollinator protection  bill that removed language requiring the restriction of neonicotinoid pesticides, and includes instead a weaker requirement to set up a task force that will examine the possibility of future restrictions. In addition to neonicotinoid restrictions, the City’s resolution also expands Eugene’s pesticide-free parks program and now requires all departments to adopt integrated pest management (IPM) standards. The Eugene City Council action was taken unanimously on February 26 with the passage of  Council Resolution,   “Enhancing Current Integrated Pest Management in Parks,”  Resolution 5101. The resolution also includes clear goals on children’s health,  expands the current Parks and Open Space Division’s  Pesticide-Free Parks program from 10 to potentially 40 parks, and requires IPM on all city property. The resolution notes that “children and infants may be especially sensitive to health risks posed by pesticides for several reasons: (a) their internal organs are still developing […]

(Beyond Pesticides, March 4, 2014) The United States Department of Agriculture (USDA) recently committed to providing financial assistance to farmers and ranchers in five Midwestern states to improve and create bee-friendly habitat. This project comes as American beekeepers have continued to experience rapid colony declines with losses over the winter over 30 percent per year. The creation of pollinator-friendly habitat is an important step to slowing pollinator losses, however this project does not challenge the expansion of agriculture into current pollinator habitat, the use of systemic pesticides that are linked to pollinator decline, or the widespread adoption of genetically engineered crops with elevated use of herbicides that kill habitat. USDA’s Natural Resources Conservation Service (NRCS) will provide $3 million in technical and financial assistance to farmers and ranchers to create and improve bee friendly habitat in five Midwestern states. Ranchers can qualify for assistance to reseed pastures with alfalfa, clover and other plants that bees forage.  NRCS will also assist ranchers in building fences, installing water tanks and other changes to better move cattle between pastures so as not to wear down vegetation. Farmers can also qualify for funds to plant cover crops, and bee friendly forage in boarders and […]

(Beyond Pesticides, March 3, 2014) Advancing Sustainable Communities: People, pollinators and practices, the 32nd National Pesticide Forum, will be held April 11-12, 2014 at Portland State University, in Portland, OR. This years’ forum will focus on solutions to the decline of pollinators and other beneficials; strengthening the organic food production system; regulating and right-to-know genetically engineered food; improving farmworker protection and agricultural justice; and creating healthy buildings, schools and homes. Join top scientists, local and national activists and grassroots organizers to strategize on solutions that protect health and the environment. For more information and to register, go to www.beyondpesticides.org/forum. In addition to the program, people,  science, sharing and strategizing, you won’t want to miss the  food! Organic food and beverages will be served for breakfast, lunch and dinner Saturday, and we will have organic hors d’oeuvres, beer and wine for receptions on Friday and Saturday night. Speaker highlights include: Longtime leader in sustainable and organic agriculture, Fred Kirschenmann; “Maverick” Scientist Michael Skinner, Ph.D., author of the landmark study that links exposure to DDT with multi-generational effects, ultimately contributing to obesity three generations down the line; Goat herder Lani Malmberg, who uses her heard of over 2,000 goats to manage invasive […]

(Beyond Pesticides, February 28, 2014) A report released last week by the U.S. Department of Agriculture (USDA) considers the trends of genetically engineered (GE) crops over the past 15 years, since they were first introduced. Responding to increasing GE use, USDA also points to major concerns such as increasing herbicide resistance and higher levels of herbicide use as major potential threats to human health and the environment. The report comes as USDA and the U.S. Environmental Protection Agency (EPA) are poised to  approve  new forms of GE corn and soybeans designed to be resistant to 2,4-D products,  one of the active ingredients in Agent Orange and a known carcinogen. Released  by USDA’s Economic Research Service (ERS) on February 20, the report not only details the trends in GE use but also the known and unknown threats that GE crops pose. The number of GE varieties approved by USDA’s Animal and Plant Health Inspection Service (APHIS) grew exponentially between 1984 and 2002, the report said. Today the majority of GE crops, corn and soy, are grown on the nation’s largest farms. In 2013, more than 169 million acres of GE crops were planted in the U.S., comprising half of all cropland. […]

(Beyond Pesticides, February 27, 2014) Beyond Pesticides joined Center for Food Safety (CFS), Public Employees for Environmental Responsibility (PEER), and Center for Biological Diversityearlier this week in filing a formal petition for rulemaking with the U.S. Department of the Interior (DOI). The petition demands that the U.S. Fish and Wildlife Service (FWS), the DOI bureau tasked with managing and regulating the system of National Wildlife Refuges (NWRs) across this country, establish better protections for wildlife and their habitat by prohibiting the use of genetically engineered (GE) crops and neonicotinoid pesticides in NWRs as well as other necessary policy changes. The petition asserts that the allowed cultivation of GE crops and use of neonicotinoid pesticides on lands designated as NWRs violates not only the purpose and protective standards of the National Wildlife Refuge Act (NWRA), which seeks to conserve, manage and restore fish wildlife, and plant resources and their habitats for the present and future generations, but also threatens endangered species by resulting in destruction of critical habitat protected under the Endangered Species Act (ESA). Specifically, pollen from GE crops drift and contaminate related wild plants and natural crops. There is also the problem that GE crops are overwhelmingly engineered for […]

(Beyond Pesticides, February 24, 2014) The U.S. Environmental Protection Agency (EPA) last week released its long-awaited proposal to update Farm Worker Protection Standards (WPS),  which are designed to provide protections from pesticide exposure for more than two million farmworkers and their families across the nation.   Historically, farmworker advocates have criticized these protections as woefully inadequate in protecting the health of agricultural workers, but these new revisions attempt to strengthen the standards through increased training for workers handling pesticides, improved notification of pesticide applications, and a higher  minimum age requirement for children to work around pesticides. Farmworkers face disproportionate risks to pesticide exposures, with EPA stating that pesticide exposure incidents are vastly under-reported —in some case by as much as 90 percent. Although these proposed changes are a step in the right direction, there are still ongoing concerns about whether the changes will be adequate to protect workers. Revisions to the 20 year old standard have been under discussion for many years. In 2010, EPA released a document proposing WPS that would determine ways to increase training, improve safety requirements, provide clear emergency information, and create strong protection for applicators. However, EPA documents distributed during a November 2012 Pesticide Program […]

(Beyond Pesticides, February 21, 2014) A new study published in the journal Nature investigating two infectious diseases ””deformed wing virus (DWV) and the fungal parasite Nosema ceranea”” finds that they could be spreading from honey bees to bumblebees, dramatically shortening the lifespan of the wild bumblebees. The study gives credence to recent research demonstrating that pesticide use compromises immune system functioning, dramatically raising their susceptibility to diseases. The study, Disease associations between honeybees and bumblebees as a threat to wild pollinators,  suggests that managed, highly-dense populations of honey bees, are breeding grounds for pathogens which may then be transmitted to bumblebee populations. But unlike honey bees, infected bumblebees are much more affected by the disease, with their lives shortened by  six full days. “To put it into context, in the field a bumblebee worker lives 21 days,” said co-author Mark Brown, PhD., of Royal Holloway, University of London. “For every bee that has this virus, you’re losing about a third or a quarter of all the food it would bring back to the nest to help the nest grow.” Additionally, while honey bee hives have tens of thousands of worker, bumblebee hives have only hundred at most. The study, underlines […]

(Beyond Pesticides, February 11, 2014) In the midst of another tough winter for bees across the globe, scientists reveal new research showing that exposure to neonicotinoid pesticides causes a 57% reduction in the amount of pollen bumblebees are able to collect for their colony. The new evidence on these systemic pesticides, “Field realistic doses of pesticide imidacloprid reduce bumblebee pollen foraging efficiency,” published in the journal Ecotoxicology, documents a decline in pollen gathering abilities at extremely low doses that bees are likely to encounter in the field. Researchers found that the effects of neonicotinoid intoxication persist for a least a month after exposure, underscoring the long-term damage these chemicals can cause to bee colonies. Hannah Feltham, PhD, research student and co-author of the study, remarked, “This work adds another piece to the jigsaw. Even near-infinitesimal doses of these neurotoxins seem to be enough to mess up the ability of bees to gather food. Given the vital importance of bumblebees as pollinators, this is surely a cause for concern.” After being exposed to “near-infinitesimal” amounts of the neonicotinoid imidacloprid through pollen and sugar water (6 parts per billion and .7 parts per billion, respectively), bumblebees were outfitted with Radio Frequency Identification […]

(Beyond Pesticides, February 5, 2014) According to a new study published in Environmental Health Perspectives, chemical contaminants in waterways that mimic estrogen -endocrine disruptors- target developing heart valves in fish and impair the growth of fish hearts. The study illustrates that these hormone-mimicking compounds, which include some pesticides, pharmaceuticals, and other household chemicals often found in sewage effluent and runoff that flows into waterways, are being linked to mounting science that show serious human and environmental adverse effects. Researchers from the Fish Health Branch of the U.S. Geological Survey (USGS) and the Carnegie Institution for Science exposed zebrafish embryos to water from 19 sites in the Susquehanna, Delaware, Allegheny and Shenandoah watersheds. Water from 16 of the sites triggered proteins in the fish that were estrogen receptors, indicating that the rivers contained endocrine disrupting chemicals. These receptors are attached to DNA, which turn genes on and off. While such activity is common in the liver, this is the first experiment to show estrogenic activity in heart valves. “This tells us that endocrine-disrupting chemicals could lead to improper heart development. We were quite surprised, since this is something that others hadn’t observed before,” said study co-author Luke Iwanowicz, PhD, and research […]

(Beyond Pesticides, February 3, 2014) Prompted by the prolific threat of contamination of organic agriculture by genetically engineered crops, the Organic Seed Growers and Trade Association (OSGATA) recently published a comprehensive guide to help  organic seed growers maintain the integrity of organic seed. The publication comes just weeks after the U.S. Supreme Court ruling to limit the ability of farmers to legally defend themselves against genetic drift in a landmark federal lawsuit OSGATA et al. vs. Monsanto. The publication, entitled Protecting Organic Seed Integrity, provides organic farmers, seed handlers, and seed companies an array of resources they can employ to maintain organic integrity through crop specific, scale-appropriate strategies. In addition, the handbook provides guidance on testing protocols for crops that are particularly risky, that is, crops with GE counterparts that are approved by the U.S. Department of Agriculture, including corn, soy, cotton, alfalfa, canola, sugar beets, and squash. “The risk to organic farmers by GE contamination is real,” said Maine organic seed farmer, Jim Gerritsen, OSGATA President. “Organic farmers continue to be failed by the government. This new handbook is an important tool for farmers to protect themselves and the organic seed supply.” With widespread planting of genetically engineered crops, […]

(Beyond Pesticides, January 31, 2014) Michael Skinner, Ph.D.,  author of the landmark study that links exposure to the insecticide DDT with multi-generational effects, ultimately contributing to obesity three generations down the line, is joining an impressive array of speakers at Beyond Pesticides’ 32nd National Pesticide Forum, April 11-12 in Portland, Oregon. Dr. Skinner’s groundbreaking research on transgenerational effects of pesticides has created quite a stir within the scientific community and backlash from the industry. A professor in the School of Biological Sciences at Washington State University, Dr. Skinner has published over 240 peer-reviewed publications and has given over 237 invited symposia, plenary lectures and university seminars. His  research focuses on the investigation of gonadal growth and differentiation, with emphasis in the area of reproductive biology. His current research has demonstrated the ability of environmental toxicants to promote the epigenetic transgenerational inheritance of disease phenotypes due to abnormal germ line epigenetic programming in gonadal development. Science Magazine has dubbed Dr. Skinner “The Epigenetics Heretic.” The article, published January 24, explores the controversy surrounding his recent findings, industry challenges to his research,  as well as the significance: “To those who don’t flatly dismiss Skinner’s findings, he has raised a tantalizing glimpse of […]

Beyond Pesticides, January 28, 2014) In the latest attempt to suppress the voice of local communities and scuttle the implementation of laws to protect health and the environment, last week a bill was introduced in the Hawaii State House of Representatives that will preempt (block) local governments from restricting the use of hazardous pesticides and genetically engineered (GE) crops. Though House Bill 2506 is being promoted as the expansion of the state’s “Right-to-Farm Act,” the bill will prevent the implementation of new laws recently passed in Kauai and Hawaii County. Kauai Councilman Gary Hooser explained to The Garden Island, “Both of these bills take away 100 percent of the authority of the county to regulate agriculture, which includes pesticides. It is without question an attempt to nullify Ordinance 960 (formerly Bill 2491), as well as the ordinance passed on the Big Island.” Local communities in the Hawaiian Islands fought a number of hard-won battles last year against intrusions by agrichemical companies spraying pesticides and planting GE crops near where they work, live, and go to school. After massive outpourings of public support, numerous late-night council sessions, and overcoming a mayoral veto, Kauai County passed Bill 2491. Kauai’s Ordinance 960 requires […]

(Beyond Pesticides, January 27, 2014) During the worst drought that California has seen in 100 years , goats are being used to clear brush, a fire hazard,  on several acres  of city property in Anaheim, California. This is not the first city in California to use goats to limit the dangers of wildfires; Auburn California also used them last September. Goats are an extremely efficient way to clear brush and are used in many landscape settings beyond fire hazardous brush. During the week of January 13-17, Anaheim Fire and Rescue and the Department of Public Works contracted Environmental Land Management to clear six acres of brush along a right-of-way  using close to 100 goats. This method of ecological brush control was specifically chosen because it is a safer way to eliminate the wildfire dangers that dry brush can create.   Other common methods of brush control, such as mowing, can cause problems in dry conditions by creating sparks and inadvertently start fires. The goats were also used in hilly areas of East Anaheim, which are difficult to clear using mowers. This method of brush clearing is extremely efficient and contracting goats cost the city only $5,000 dollars, one-third less than […]