(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 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 […]

The staff and Board of Beyond Pesticides extend our sincere gratitude and wish for a happy and healthy holiday season and New Year to all those who have joined with us in taking  or supporting action  to promote health and environmentally responsible practices in 2014. Our Daily News is taking a holiday break and will return on Monday, January 5, 2015 with renewed energy and vision to continue fighting for broader adoption of organic  practices for a sustainable future. Whatever your current level of involvement with Beyond Pesticides: whether you work with us directly to make changes in your community, have received help through an information request, participate in our online actions, like or follow us on social media, or simply read and share our website and Daily News with friends and family, your contributions are a critical part of the pesticide-free grassroots movement that continues to strengthen and grow. We hope you will continue to lend your support in 2015. In order to help us realize the critical protections we’re all fighting for, please consider becoming a member, providing a year-end tax-deductible donation, or purchasing a pesticide-free zone sign from our online store. With your help, we advance scientific […]

(Beyond Pesticides, December 11, 2014) A new study out of the University of California, Berkeley, compares organic and conventional crop yields and finds that overall yield gaps are much smaller than earlier studies concluded and even smaller when compared crop-by-crop. The study,  published in the Royal Society Proceedings B journal, Diversification practices reduce organic to conventional yield gap, also found that certain practices could further shrink the productivity gap where it exists. The debate surrounding organic crop yield capabilities has been a heated one, with agribusiness and conventional farming advocates claiming that pesticides and genetically-engineered (GE) crops are necessary to feed the ever-expanding world population. These interests usually dismiss organic agriculture’s ability to provide the necessary amount of crops to achieve the end goal of feeding the world. Numerous studies have previously undercut this premise, finding similar yields and greater economic returns in organic agriculture and determining GE crop yield abilities to be mostly unfounded. Recently, even the U.S. Environmental Protection Agency (EPA) called into question the efficacy and crop-yield outputs of soybean seeds pre-coated with the dangerous and pollinator-toxic pesticides of neonicotinoids. The current study’s researchers  wanted to examine this hotly debated issue and take a look at a […]

(Beyond Pesticides, December 8, 2014) In response to Home Depot’s decision to start requiring all nursery plants that have been treated with neonicotinoids to carry a label to inform customers, at least one nursery supplier has decided to change its management practices. J.Berry Nurseries, a company based out of Grand Saline, Texas, which supplies plants to over 1,000 Home Depot stores throughout Texas, surrounding states and the Midwest, says that since the issue has become publicly recognized for its impacts on bees and other pollinators, it will stop using neonics and start to look at alternative practices. This news provides testament to the power of consumer demand, and along with Beyond Pesticides’ Pollinator-Friendly Seeds and Nursery Directory, should encourage other growers to ditch the neonics in favor of better management practices. “We view it as the labeling of a plant with that tag is potentially creating customers’ perception that that plant should not be purchased,” Jim Berry, the president of J. Berry Nurseries, told Nursery Management Magazine. “Whether it’s a valid assumption or not, perception is reality. So you have to go with that. We certainly want consumers to be attracted to our plants instead of repelled by them.” The […]

(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, 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 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 […]

(Beyond Pesticides, November 3, 2014) A  state ban of neonicotinoid insecticides, which have become increasingly linked to the decline of honey bees and other pollinators worldwide, is under consideration  in Minnesota, making it the first state to move in this direction.  A revised version of an earlier review, “Scoping a Review of Neonicotinoid Use, Registration and Insect Pollinator Impacts in Minnesota,” published last  week, proposes a range of state action, including “restrictions on or cancellation of products,” The review  also calls for a “clarification of label provisions and enforcement designed to protect non-target organisms and the environment, targeted enforcement-related education, ”¦ suggesting research topics that would further the understanding of non-target impacts from neonicotinoids for policymakers, funding agencies, regulatory agencies, etc., and proposing other measures designed to minimize the impacts of pesticide use on human health and the environment.”  The earlier  review, issued in March, was heavily criticized for not including the option  of banning neonicotinoids. The state has already taken steps to address the  environmental crisis  linked to neonicotinoids. This year, Minnesota legislators passed a labeling law  that  will identify bee-friendly plants for  consumers. On a local level, Shorewood, MN became the first city in the state to pass […]

(Beyond Pesticides, October 31, 2014) Without any mention of the role of pesticides in bee decline, or emphasis on organic practices to help pollinators, Agriculture Secretary Tom Vilsack announced Wednesday that more than $4 million in technical and financial assistance will be provided to help farmers and ranchers in the Midwest improve the health of honey bees. The announcement renews and expands on a $3 million pilot investment last spring to create pollinator-friendly habitat in five Midwestern states. The effort responds to the Presidential Memorandum, which directs USDA to expand the acreage and forage value in its conservation programs. The Memorandum, issued at the close of National Pollinator Week 2014, directed federal agencies to establish a Pollinator Health Task Force, and tasked agency leads at the U.S. Department of Agriculture (USDA) and U.S. Environmental Protection Agency (EPA) to develop a pollinator health strategy within 180 days that supports and fosters pollinator habitat. “The future of America’s food supply depends on honey bees, and this effort is one way USDA is helping improve the health of honey bee populations,” Vilsack said. “Significant progress has been made in understanding the factors that are associated with Colony Collapse Disorder and the overall health […]

(Beyond Pesticides, October 28, 2014) Last week the White House Council on Environmental Quality (CEQ) announced new guidelines for federal agencies to incorporate pollinator friendly practices at federal facilities and on federal lands. Critical to pollinator health within these guidelines is a requirement that agencies should “[a]cquire seeds and plants from nurseries that do not treat their plants with systemic insecticides.” Further, the document states that, “Chemical controls that can adversely affect pollinator populations should not be applied in pollinator habitats. This includes herbicides, broad spectrum contact and systemic insecticides, and some fungicides.” Following the U.S. Fish and Wildlife Service’s announcement this summer eliminating neonicotinoid use on National Wildlife Refuges, this represents the latest instance of a federal entity recognizing the danger caused by systemic pesticides, and recommending against their introduction in pollinator habitat. However, while the CEQ’s new pollinator friendly practices for federal facilities provide great information on appropriate plants by region, encourage education and outreach to citizens, and prescribe neonicotinoid-free plant selection, the guidelines fall just short of establishing or encouraging an organic management system for federal facilities. Although the report recommends against using chemical controls in established pollinator habitats, and indicates that “[I]n general, the use of […]

(Beyond Pesticides, October 20, 2014) The U.S. Environmental Protection Agency released a report Thursday that soybean  seed treatments with neonicotinoid insecticides provide little or no overall benefits in controlling insects or improving yield or quality in soybean production. While pesticide manufacturer Syngenta has petitioned EPA to raise the allowable levels of another systemic pesticide thiamethoxam on a number of crops, EPA’s report confirms  scientific findings  that these chemical treatments are unnecessary and inefficacious. Widely used neonicotinoids, which as systemic chemicals move through a plant’s vascular system and express poison through pollen, nectar, and guttation droplets, have been identified in multiple  peer-reviewed studies and by beekeepers  as the major contributing factor in bee decline. The report concludes that not only is there no increase in soybean yield when compared to using no pest control at all, but also the potential benefit of neonicotinoid seed treatment is not likely to be large or widespread throughout the U. S. EPA also found that seed treatments fail to provide protection from target pests during critical times of plant activity, ultimately leading to the assessment that “much of the existing usage on soybeans is prophylactic in nature.” “This report demonstrates, yet again, the need for […]

(Beyond Pesticides, October 14, 2014) Though pollinators only account for about 10% of the production of food crops worldwide, pollinator decline could play a disproportionate role in affecting human health in regions that are already facing food scarcity, according to a new study. Global malnutrition overlaps with pollinator-dependent micronutrient production, published last month in the Proceedings of the Royal Society B. The study  examines regional differences in pollinator dependence of the micronutrient content in crops, revealing a significant overlap between this dependency and the severity of nutrient deficiency. Previous research has underscored the importance of pollinators to agriculture in the U.S., finding that their services are essential to crop yields,  A  May 2013 report by the U.S. Department of Agriculture (USDA)  found that one in three bites of food depends on pollination, mainly by honey bees, and that pollination is valued at $20 to $30 billion annually. For the study, scientists collected data on nutrient contents, pollination dependence and regional agricultural yields for more than 100 of the most common crops grown for global consumption. Combining that data with USDA nutritional information, they were able to determine that three essential nutrients were dependent on pollinators, vitamin A, iron and folate. […]

(Beyond Pesticides, October 10, 2014) Many officials are no longer mincing words as they tie the global decline in bee populations with  mounting  evidence pointing to neonicotinoid pesticides. “All the science is not done, but everything that I have before me. . .  suggests to me that this is the biggest threat to the structure and ecological integrity of the ecosystem that I have ever encountered in my life, bigger than DDT, ” said Environmental Commissioner Gord Miller, of Ontario, Canada, as he released his annual report. The Annual Report of the Environmental Commissioner of Ontario, which has been released since 1994, has in recent years found particular scrutiny falling on neonicotinoids. Dichloro-diphenyl-trichloroethane, more commonly known as DDT, was banned in Canada and in the United States in 1972, following a massive environmental movement spurred by Rachel Carson’s Silent Spring, which documented the adverse environmental effects resulting from the indiscriminate use of pesticides. Mr. Miller called bees the “canary in the coal mine” on neonicotinoids, and said the impact of the pesticides is “clearly more wide scale” in the ecosystem. Neonicotinoids  are chemically similar to nicotine and are pesticides that are toxic to a broad range of insect pests. They […]