(Beyond Pesticides, February 24, 2015) According to recent reports from local California news outlets, Honey Bees are in Short Supply In Central Valley, with the risk that consumers across the United States will be seeing higher prices on fruits, nuts, and vegetables this year as a consequence of declining honey bee populations. The ongoing pollinator crisis has resulted in greater than 30% of managed bee colonies dying off each winter since 2006, an unsustainable rate that will inevitably impact the pocketbooks of consumers in the U.S. and may even ultimately result in global malnutrition. But that doesn’t have to be the outcome. As Beyond Pesticides continues to remind concerned residents, although there are a number of hazards affecting honey bee populations, this crisis is No Longer a Big Mystery. The scientific evidence shows that a class of toxic, persistent, systemic chemicals called neonicotinoids present immense risks to honey bees and other pollinator species. Twenty-nine scientists spanning multiple disciplines analyzed over 800 peer-reviewed papers on the subject came to a similar conclusion. “The assessment found that both individuals and populations can be adversely affected by low or acute exposure making them highly vulnerable. Pollinators exposed to contaminated pollen, nectar and water […]

(Beyond Pesticides, February 13, 2015) With the U.S. Environmental Protection Agency’s (EPA)  nod to the pesticide industry on expanded uses of the herbicides 2,4-D and glyphosate, environmental groups are charging that the agency violated the Endangered Species Act (ESA).  Repeating a pattern of putting the environment in harm’s way through violations of  federal endangered species  law, a lawsuit filed Friday  documents   EPA’s  failure to consult with the U.S. Fish and Wildlife Service (FWS) regarding the impact of the herbicide on two endangered species —the whooping crane and the Indiana bat— with the recent approval of Dow AgroSciences’ herbicide, Enlist Duo, for use on genetically engineered (GE) crops in six midwestern states. Enlist Duo is an herbicide that incorporates a mix of  glyphosate  and a new formulation of  2,4-D, intended for use on GE Enlist Duo-tolerant corn and soybean crops. Approved for use on GE corn and soybeans that are engineered to withstand repeated applications of the herbicide, the creation of 2,4-D-tolerant crops and EPA’s approval of Enlist Duo is the result of an overuse of glyphosate, an ingredient in Monsanto’s Roundup. The misuse resulted in an infestation of glyphosate-resistant super weeds which can now be legally combatted with the […]

(Beyond Pesticides, February 10, 2015) Scientists at the Universities of Dundee and St. Andrews in Scotland have found evidence confirming that the levels of neonicotinoid (neonic) pesticides bees are likely to encounter in the wild impair the pollinator’s brain cells, resulting in colony declines. Bees and other wild pollinators provide services of over $125 billion globally, but are experiencing widespread and consistent losses that have the potential to increase global malnutrition and disease if not properly addressed. Although countries and regions across the globe have taken action to suspend or restrict the use of neonic pesticides in light of their threat to bees, policymakers in the U.S. continue to delay, impose inadequate changes, or even introduce new bee-toxic chemicals. The recent study, Chronic exposure to neonicotinoids increases neuronal vulnerability to mitochondrial dysfunction in the bumblebee (Bombus terrestris), published in the Journal of the Federation of American Societies for Experimental Biology, finds a mechanistic explanation for previous findings that observed poor navigation and foraging in colonies of bumblebees exposed to neonicotinoids. To do this, researchers exposed bumblebees to doses of the neonics imidacloprid and clothanidin generally expected to be seen in the field (10 nanomoles[nM]/2.1ppb), and measured the amount that accumulated […]

(February 9, 2015, Beyond Pesticides) A report, Monarchs in Peril: Herbicide-Resistant Crops and the Decline of Monarch Butterflies in North America, released by Center for Food Safety (CFS) last week, reveals the devastating  impact of Monsanto’s and the nation’s biggest selling herbicide, Roundup (glyphosate), on the survival  of monarch butterflies. The herbicide is  used to treat  millions of acres of herbicide-tolerant  genetically engineered (GE) crops, eliminating the monarchs’ sole source  of food, milkweed, and approaching  a collapse of their population, which has plummeted over the past 20  years. The report cites findings that  glyphosate use on Roundup Ready  (glyphosate-tolerant) crops has nearly eradicated milkweed around farmland in the monarchs’ vital midwest breeding ground. At the urging of scientists and public interest groups, the U.S. Fish and Wildlife Service (FWS) is currently considering listing the monarch as a threatened species under the Endangered Species Act (ESA). “This report is a wake-up call. This iconic species is on the verge of extinction because of Monsanto’s Roundup Ready crop system,” said Andrew Kimbrell, executive director at Center for Food Safety. “To let the monarch butterfly die out in order to allow Monsanto to sell its signature herbicide for a few more years is […]

(Beyond Pesticides, January 28, 2015) Global decline of pollinators and pollination services will have a devastating impact on the nutritional health of people in developing countries, especially women and children, if left unabated, according to a new study from scientists at the University of Vermont and Harvard University. This research is the first to examine how pollinators influence nutrient intake and the risk of nutrient deficiency. It also comes at a time when policy makers are slow to find long-term sustainable solutions to reversing pollinator declines, despite mounting scientific evidence urging immediate action. Pollination services are valued at over $125 billion globally and pollinators are responsible for one in three bites of food we eat. However, pollinators like honey bees, wild bees, butterflies and others are in decline around the globe, with many beekeepers, scientists, and environmental activists singling out pesticides as a major contributing factor. But despite suggestions that pollinators are critical not only for global food supply, but specifically human nutritional health, there has not been any research to support this claim until now. The study, “Do Pollinators Contribute to Nutritional Health,” published in PLoS ONE, combined data on crop pollination requirements, food nutrient densities, and actual human […]

(Beyond Pesticides, January 26, 2015) Last week, the U.S. Environmental Protection Agency (EPA) announced it completed the registration of a new pesticide, flupyradifurone, that would be marketed as an alternative to neonicotinoid pesticides, and “safer for bees.” A closer look at this chemical reveals that the agency is grossly misleading the public on the ecological safety of flupyradifurone since the chemical is systemic, persistent, and highly acutely toxic to adult honey bees. At a time when bees are declining, advocates say it is inappropriate for EPA to introduce yet another bee toxic chemical to the market. Flupyradifurone (“Sivanto”) is a new systemic, butenolide insecticide from Bayer CropScience that is to be used on crops such as citrus, cotton, potatoes and many others, and also as seed treatment. Note: EPA is still considering soybean seed treatment. The chemical is a neurotoxic insecticide that can inhibit nicotinic acetylcholine receptors (nAChR) in the nervous system. Neonicotinoids, widely linked to devastating health impacts on bees,  affect the nervous system in the same way. However, EPA states that flupyradifurone differs from neonicotinoids because of the way it binds to the receptors and  is metabolized. However, most troubling is that, based on EPA’s registration documents, the […]

(Beyond Pesticides, January 23, 2015) Pesticide-centered Program Approved Despite 30,000 Opposition Letters. Eleven groups, including Beyond Pesticides and the City of Berkeley, sued the California Department of Food and Agriculture yesterday over the agency’s approval of a statewide “pest management” plan that allows pesticide spraying on schools, organic farms and residential yards, including aerial spraying over homes in rural areas. California regulators approved the program despite tens of thousands of public comment letters calling for a less toxic approach that would protect the vitality and resilience of the state’s food system and the economic interests of organic farmers. “Environmental review laws are there to prevent abuses,” says Jay Feldman, Executive Director of Beyond Pesticides, “Agencies cannot make unilateral decisions to ignore mandatory health and environmental safety standards.” “The state offers no evidence to support its conclusion that this pesticide-centered program will have no effect on our health,” said Debbie Friedman, cofounder of MOMS Advocating Sustainability. “As a parent, I am particularly disturbed that health risks of pesticide residues for children aged two and under are dismissed based on the absurd reasoning that infants spend most of their time indoors.” The approved program allows the state to use, without any additional […]

(Beyond Pesticides, January 20, 2015) The 33rd National Pesticide Forum,  Agricultural Justice, Age of Organics, and Alligators: Protecting health, biodiversity, and ecosystems,  will be held April 17-18, 2015 (Friday afternoon and all day Saturday) at the Florida A&M University College of Law (FAMU) in Orlando, FL. The 2015 conference is convened by Beyond Pesticides, Farmworker Association of Florida, and FAMU. Co-sponsors include Agricultural Justice Project, Coalition of Immokalee Workers, Florida A&M University Small Farms Program, Florida Organic Growers, Food and Water Watch Florida, Just Harvest USA, Orange Audubon Society, Youth & Young Adult Network (YAYA) of the National Farmworker Ministry. If your group is interested in joining as a co-sponsor, please feel free to email us. This year’s conference will focus on agricultural justice, including the impact of pesticide use on human health and the environment, particularly as it relates to farmworker protections and organic agriculture. Biodiversity, pollinator protection, and other relevant issues for central Florida, including West Nile virus, pesticides in schools and hospitals, and genetic engineering will also be covered. The 33rd National Forum provides an opportunity to share the current science and policy information and discuss local, state, and national issues. The conference, including a tour in […]

(Beyond Pesticides, January 14, 2015)””More than 100 businesses, including Clif Bar, Nature’s Path, Organic Valley and Stonyfield, sent a letter to the White House yesterday urging it to immediately suspend pesticides linked to global bee declines in order to protect the nation’s food supply, environment and economy. The businesses, members of the American Sustainable Business Council (ASBC) and Green America’s Green Business Network, voiced concerns about the U.S. Environmental Protection Agency (EPA)’s delays in restricting neonicotinoids, the world’s most widely-used insecticides. Many of the 118 businesses that signed the letter sell products with ingredients or inputs that are dependent on pollination from bees and other pollinators, including fruits, vegetables, nuts, seeds, fiber (such as cotton) and hay (including alfalfa grown to feed livestock). The businesses call on the EPA to immediately suspend the registrations of neonicotinoids for agricultural uses, including seed treatments, as well as cosmetic and other unnecessary uses pending the results of pesticide re-evaluation. They also called for increased investments in green, fair and cutting-edge alternatives to neonicotinoids that support a prosperous and sustainable agricultural system. “We are very concerned about the continued and unsustainable losses of bees and other essential pollinators and what effects this will have […]

(Beyond Pesticides, January 8, 2015) At the close of 2014, Thurston County in Washington State became the first county government to ban the use of neonicotinoid insecticides on county-owned and managed lands. The ban comes in the form of an amended pest and vegetation policy and was passed by County Commissioners by a 3-0 vote in favor of the amendment. According to The Olympian, the ban will impact 77 acres of county facilities, 2,646 acres of parks, 47.1 miles of trails, and one mile of right-of-way landscape. Commissioners instituted the ban because of concerns over the pesticides effects on pollinators. Neonicotinoids (“neonics”) are a relatively new class of insecticides that share a common mode of action that affect the central nervous system of insects, resulting in paralysis and death. They include imidacloprid, acetamiprid, clothianidin, dinotefuran, nithiazine, thiacloprid and thiamethoxam. Recent scientific research has uncovered many uncertainties and new information on neonic-induced adverse impacts with regard to the environmental fate and sublethal exposure on foraging behavior of pollinators. Thurston County’s ban is not the first time the county has taken up the issue of neonics in defense of pollinators. In 2013, the Commissioners petitioned the Washington State Department of Agriculture (WSDA) […]

(Beyond Pesticides, January 6, 2015) At the close of 2014, the U.S. Fish and Wildlife Service (FWS) announced plans to conduct a year-long status review of the monarch butterfly to determine whether the species is eligible for protection under the Endangered Species Act (ESA). FWS is taking this action as result of an August 2014 legal petition filed by health and environmental groups that presented substantial information indicating that listing under the ESA may be warranted. In November 2014, Beyond Pesticides joined over 200 environmental groups and businesses in a letter asking for federal protection for monarch butterflies in the wake of shocking declines. The North American monarch butterfly population fell by 90 percent in the past 20 years, dropping from a high of approximately  one billion in the mid-1990s to fewer than 35 million butterflies in the winter of 2013-2014— the lowest number ever recorded. Each year monarch butterflies travel over 2,000 miles between Canada, the U.S., and Mexico, across multiple generations, to reach their winter hibernation grounds in late October. As FWS indicates, this journey has become “more perilous for many monarchs” due to threats along their migratory paths. Scientists believe the butterfly’s decline is being driven in […]

(Beyond Pesticides, December 22, 2014) Stunning aerial photographs of certified  organic farms taken in an investigation launched by The Cornucopia Institute reveal industrial-scale operations housing thousands of animals in cramped conditions with no access to the outdoors. Access to pasture for ruminants like dairy cows is required under National Organic Program (NOP) regulations, and all livestock certified organic must have a means of reaching the outdoors year-round. “The vast majority of these massive, industrial-scale facilities, some managing 10,000-20,000 head of cattle, and upwards of 1 million laying hens, had 100% of their animals confined in giant buildings or feedlots,” said Mark Kastel, Senior Farm Policy Analyst at the Wisconsin-based Cornucopia Institute, which has filed a legal complaint against 14 livestock operations it alleges are illegally marketing themselves as organic. It is important to note that not all organic farms house their animals in conditions seen in the aerial photographs. “Many of our dairy farmer-members have animals, they truly care for, that have names, not numbers,” Kastel explained. However, environmental and consumer groups have been sounding an alarm over the increased dependency many larger industry-owned farms have developed  on synthetic inputs temporarily allowed in organic production. These practices undermine the values […]

(Beyond Pesticides, December 15, 2014) Earlier this year, the President called on federal agencies to create a plan to “promote the health of honey bees and other pollinators.” To show appreciation for all that bees and wild pollinators provide, it is essential that this plan address toxic, persistent, and systemic neonicotinoid pesticides (neonics) ”” which science has shown to be a critical driver of pollinator declines. The President’s Task Force is set to submit its recommendations to the White House by as early as the end of this week. We must remind the White House that we expect strong, meaningful action on bee-toxic pesticides when they release their Federal strategy in the coming months. EPA has indicated that its considering updating pesticide labels and is looking to states to adopt pollinator protection plans. It won’t be enough for EPA to stick to the same old routine. Bees and other pollinators have been increasingly exposed to these harmful pesticides for long enough. We need action now to suspend bee-killing neonics. As the pollinator crisis continues this holiday season, groups and concerned citizens across the country are calling on the President to #BeeKindObama, and give the gift of pollinator protection by making […]

(Beyond Pesticides, December 5, 2014) Over 700 chefs, including high-profile individuals like Tom Colicchio, Jose Andres, Art Smith, and Sam Talbot, are pushing Congress to support labeling of genetically modified foods and oppose efforts blocking state GMO labeling laws. In a petition authored by Chef Tom Colicchio, the chefs are calling on Congress to move forward with legislation sponsored by Senator Barbara Boxer (D-CA) and Representative Peter DeFazio (D-OR),the Genetically Engineered Food Right-to-Know Act,  S. 809  and H.R. 1699, respectively,  which will  require the U.S. Food and Drug Administration (FDA) to “clearly label” genetically engineered (GE) foods. “As chefs, we know that choosing the right ingredients is an absolutely critical part of cooking,” the petition states. “But when it comes to whether our ingredients contain genetically modified organisms, we’re in the dark. It’s time for Congress to move us forward, not backward, when it comes to our right to know what’s in our food.” The chefs were joined on Tuesday by advocates from Food Policy Action, Environmental Working Group, and Center for Food Safety. Just Label It!, with which Beyond Pesticides is a partner, and other national organizations fighting for labeling of GMO foods for meetings with lawmakers. “As a […]

(Beyond Pesticides, December 3, 2014) The U.S. Department of Agriculture (USDA) announced last week that nearly 2,500 applicants will receive disaster assistance through the Emergency Assistance for Livestock, Honey Bees, and Farm-Raised Fish Program (ELAP) for losses suffered from Oct. 1, 2011, through Sept. 30, 2013. The program, re-authorized by the 2014 Farm Bill, provides disaster relief for farmers and producers not covered by other agricultural disaster assistance programs. Beekeepers who reported losses due to colony collapse disorder will be eligible, a move that many in the beekeeping industry welcome. ELAP provides disaster relief to livestock, honey bee, and farm-raised fish producers not covered by other agricultural disaster assistance programs. Eligible losses may include excessive heat or winds, flooding, blizzards, hail, wildfires, lightning strikes, volcanic eruptions, and diseases, or in the case of honey bees, losses due to colony collapse disorder. According to USDA, beekeepers, most of whom suffered honey bee colony losses, represent more than half of ELAP recipients. Enrollment for the program began last spring and ended in August 2014, and eligible farmers, beekeepers and producers must have submitted documentation of losses for enrollment in the program. Beekeepers have been experiencing historical losses in their bee hives and […]

(Beyond Pesticides, December 2, 2014) Last week, the government of Ontario, Canada proposed a plan to reduce the use of neonicotinoid (neonic)-treated corn and soybean seeds by 80% as part of a broad initiative to improve pollinator health. It sets a goal of reducing over-winter honey bee deaths to 15% by 2020, and calls for the development of a comprehensive Pollinator Health Action Plan. To address the regulation of treated seeds, Ontario’s pollinator health proposal recommends the creation a new class of pesticides to include seeds treated with pesticides. The government would then restrict the sale and use of neonic-treated corn and soybean seed. In the U.S., EPA establishes the “treated article exemption” (40 CFR 152.25(a))  as  limiting its ability to regulate  seeds, under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA),  that act  as  toxic pesticides when applied to agricultural fields and landscapes. According to  EPA, the treated article exemption,  “allows an exemption for: An article or a substance treated with or containing a pesticide to protect the article or substance itself (for example, paint treated with a pesticide to protect the paint coating, or wood products treated to protect the wood against insects or fungus infestation), if the […]

(Beyond Pesticides, November 26, 2014) Last week, over 100 scientists from diverse disciplines released a letter citing the growing body of scientific evidence that neonicotinoids and other systemic pesticides harm bees, and called on leaders of President Barack Obama’s Pollinator Health Task Force to quickly take action on pesticides to protect and promote healthy populations of bees and other pollinators. The letter was submitted in response to the recent “listening sessions” hosted by U.S. Environmental Protection Agency (EPA) and the U.S. Department of Agriculture (USDA). These sessions were held by the agencies to  collect public  feedback  on federal efforts on pollinator protection, and the Task Force convened to develop a National Pollinator Health Strategy. In June, the White House issued a Presidential Memorandum directing federal agencies to  join the  Pollinator Health Task Force, led by USDA, to develop pollinator health solutions. The 108 scientists ””whose areas of expertise include entomology, agronomy, ecology, ecotoxicology”” called on Task Force co-chairs, EPA Administrator Gina McCarthy, and USDA Secretary Tom Vilsack, to place a moratorium on the use of neonicotinoid pesticides in the U.S., and increase investment, research and funding for growers to adopt alternatives. In the letter, the scientists note that, “While gaps […]

(Beyond Pesticides, November 24, 2014) Last Wednesday, a special Task Force on Pollinator Health in Oregon delivered a series of recommendations to the Oregon legislature on how to help the state’s honey bees, native bees, and other pollinators,but failed to address the clear threat that neonicotinoid insecticides pose to pollinators. Because the task force only prioritized consensus recommendations, groups representing pesticide manufacturers, retailers, and the nursery industry were able to stifle advice on protecting pollinators from highly toxic, long-lived systemic neonicotinoids and other potential pesticide threats. Instead, the consensus decisions include: expansion of outreach and education, supporting new research, and increasing pollinator habitat. Five of the eight voting members also supported targeted oversight of pesticide use. According to Xerces Society, one of the conservationist members of the task force, industry’s opposition to targeted oversight of pesticide use stood  in stark contrast with the scientist, master gardener, beekeeper and conservationists on the task force. Actions opposed only by industry representatives include requiring a pesticide applicator’s license for anyone who regularly uses pesticides as part of his or her job, halting the use of two highly toxic, long-lived neonicotinoid insecticides (clothianidin and thiamethoxam) on linden trees, and increasing consumer awareness about whether […]

(Beyond Pesticides, November 19, 2014) A group of doctors and nurses is urging the Ontario government to ban neonicotinoid pesticides, blamed for the decline of bees and other insect pollinators. As Canada’s first neonicotinoid campaign organized by doctors and nurses, the Canadian Association of Physicians for the Environment and the Registered Nurses’ Association of Ontario say that these pesticides are a “major threat to both nature and people.” The doctors and nurses in Ontario, Canada, now urging the province to ban the pesticides adds to growing pressure on the Ontario government to take action on neonicotinoids (neonics), the insecticide class of chemicals linked to the deaths of bees across Canada and the U.S. Central to the initiative is an advertising buy which starts this week on the Toronto subway system. The ads show an anxious child beneath the caption, ”˜Doctors and Nurses say neonic pesticides hurt our bees and us.’ The Canadian Association of Physicians for the Environment (CAPE) and the Registered Nurses Association of Ontario (RNAO) also plan to meet with the Ontario Environment Minister, Glen Murray, later this year  to urge the government to ban the chemicals. CAPE is the campaign’s main funder, with contributions from David Suzuki […]

(Beyond Pesticides, November 14, 2014) In the face of staggering declines of monarch butterflies, more than 40 leading scientists and 200 organizations and businesses this week urged the Secretary of the Department of the Interior, Sally Jewell, to protect these butterflies under the Endangered Species Act (ESA). These groups and scientists are supporting the formal petition to the U.S. Fish and Wildlife Service (FWS) submitted this summer, which seeks federal protection for monarch butterflies. Forty scientists from around the U.S. and Mexico signed on to a letter requesting protected status for the butterflies and for FWS to recognize the importance of continued research by scientists and citizen scientists in understanding and conserving the monarch butterfly and its habitat. The scientists also request FWS to streamline the permitting process, so that scientific and conservation research and citizen science activities are encouraged rather than deterred by a listing. In a separate letter, over 200 environmental groups and businesses called on FWS to take swift and effective action by granting the monarch butterfly protection as a threatened species under the ESA. Both letters come in support of a formal petition to FWS seeking federal protection for monarchs. The petition was filed in August […]

(Beyond Pesticides, November 12, 2014) The Oregon Department of Agriculture (ODA) has issued two civil penalties totaling $16,000 in connection with a pesticide application of imidacloprid, a chemical in the neonicotinoid class of insecticides connected to widespread bee decline, this summer that resulted in the death of nearly 1,000 bees at a Eugene apartment complex. Although ODA is taking actions to address pollinator protection, the frequent and continued occurrence of pesticide-related bee deaths indicates that current laws still fall woefully short of preventing these incidences. ODA’s Pesticide Program conducted an investigation that determined that Glass Tree Care and Spray Service, Inc. and its pesticide applicator violated Oregon’s pesticide control law through gross negligence. ODA is authorized to issue a civil penalty of up to $10,000 for violations that are the result of gross negligence, the maximum in this case issued to the company, a commercial pest control  operator based in Eugene. In addition, the applicator, James P. Mischkot, Jr., was issued a $6,000 civil penalty. When the incident in Eugene occurred, the trees were in full bloom and attracting pollinators.  In this case, ODA determined that the company and its applicator knew or should have known of this standard of […]

(Beyond Pesticides, November 7, 2014) Environmental organizations are calling on the Canadian government to  reject the approval of yet another bee-killing pesticide called flupyradifurone. According to Health Canada’s Pest Management Regulatory Agency (PMRA) —responsible for regulating pesticides in Canada— the new pesticide exhibits systemic behavior and “may pose a risk to bees, non-target beneficial arthropods, and freshwater and saltwater invertebrates when used for foliar application.” Additionally, the pesticide “may pose a risk to birds and small wild mammals when used for soybean seed treatment.”  Environmentalists say approval of  flupyradifurone would be irresponsible of PMRA because it would allow yet another chemical with a high potential hazard to bee health into the environment. Environmental groups, including Sierra Club Canada Foundation, David Suzuki Foundation, Pollination Canada, National Farmers Union, Friends of the Earth, and Canadian Association of Physicians for the Environment, have been vocal in expressing their concern about flupyradifurone: “Health Canada has admitted the use of neonicotinoid pesticides threatens bees and other pollinators and has promised a review, but meanwhile wants to open the door to its chemical cousin. Is the government taking the threat of systemic pesticides seriously?” said Lisa Gue, a researcher and analyst at David Suzuki Foundation. Karen […]

(Beyond Pesticides, November 5, 2014) New research from Pennsylvania State University reports that pesticides cause large changes in the expression of genes involved in detoxification, immunity and nutrition-sensing in bees, adding to previous research that has found that pesticides compromise bee immune function. This research also finds that bees with a diet of natural, high quality pollen exhibit greater resistance to pesticides’ deleterious effects than bees on an artificial diet. The new study, “Genomic analysis of the interaction between pesticide exposure and nutrition in honey bees (Apis mellifera),” finds that pesticide exposure can impact the expression of genes that are sensitive to diet and nutrition. The researchers, upon feeding honey bees either the miticidal pesticides, coumaphos or fluvalinate, for a period of seven days, noticed significant changes in 1,118 transcripts – or strands of RNA – in the experimental group. The transcripts include genes involved in detoxification, immunity, and nutrition. The authors report that there is substantial overlap in responses to pesticides and pollen-containing diets at the genetic level. Subsequent analyses demonstrate that pollen-based diets reduce the honey bees’ susceptibility to pesticide stress verses an artificial diet – e.g. a soy protein or no protein diet. Thus, the researchers note […]