(Beyond Pesticides, January 13, 2015) Over a decade after consumer opposition halted multinational agrichemical business Monsanto’s plans to develop genetically engineered (GE) herbicide-resistant wheat, the company is trying again. This time, Monsanto’s goal is to create wheat that is resistant to three different herbicides; glyphosate, glufosinate, and dicamba. Although over 90% of corn, soybean, and cotton grown in the United States are GE, no GE wheat is currently allowed to be planted. In 2013, a farmer in Oregon discovered the presence of Monsanto’s original Roundup-Ready wheat, developed to be resistant to glyphosate, in his field despite the company’s plans to abandon the strain and claims to have destroyed the crop  a decade earlier. The company had restarted extensive field trials back in 2011. An investigation by the U.S. Department of Agriculture (USDA) determined that the contamination was an “isolated incident.” It was unable to determine exactly how the wheat came to grow in the Oregon farmer’s field. However, shortly after the agency closed its investigation, another farmer in Montana detected the GE strain in his wheat fields. The recurrence of this incident reveals the contamination event not to be an isolated incident. It instead demonstrates the threat that these crops […]

(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 7, 2015) On Monday, the U.S. Environmental Protection Agency (EPA) released a revised human health assessment for the insecticide, chlorpyrifos, which finds risks to workers who mix, load and apply chlorpyrifos, and that the chemical has the potential to pose risks to drinking water in small watersheds. The assessment also notes that EPA will retain the 10X (10-fold) safety factor to protect children from all routes of exposures. EPA’s latest finding confirms long-standing scientific data that  has documented chlorpyrifos’ toxicity to humans and environmental contamination. However, despite these findings, EPA proposes to place additional restrictions on chlorpyrifos’ use, instead of a widespread ban. This latest assessment updates the June 2011 preliminary human health risk assessment, which was widely criticized by environmental and farmworker groups. EPA is releasing this assessment based on new information received since 2011, including public comments. The assessment is, in part, in response to a petition submitted by Natural Resources Defense Council (NRDC) and Pesticide Action Network (PAN) in 2007, which called on the agency to ban all uses of the insecticide. In 2000, EPA orchestrated a voluntary cancellation with the manufacturer Dow AgroSciences of  most residential uses of chlorpyrifos to limit children’s exposure, […]

(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, January 5, 2015) Hawai’i County plans to appeal a federal judge’s ruling invalidating a 2013 county law restricting genetically engineered (GE) crops on the island. The County Council voted 5-4 in December to appeal the ruling after the judge ruled last November that Hawai’i County cannot enforce a law restricting genetically engineered crops because it is preempted by state law. The ruling follows a similar federal court decision in August 2014 that overrules a Kauai ordinance requiring annual reporting of genetically engineered organisms. U.S. Magistrate Judge Barry Kurren’s order is similar to his earlier decision invalidating Kauai County’s law on pesticides and GE crops. Judge Kurren invalidated the county law, Hawai`i County Ordinance 13-121, in a Nov. 27, 2014 order, saying state law preempts county law on the issue. He said lawmakers intended the state to have broad oversight of agricultural issues in Hawai’i. The November 2014 decision concludes that state “preemption” of the county ordinance is implied by state plant laws, despite the fact none of them mention GE crops or were intended to regulate them. The court refused a request to send the state law question to the Hawai’i Supreme Court  for a  decision. Finally, the […]

(Beyond Pesticides, December 23, 2014) The U.S. Department of Agriculture’s (USDA) Agricultural Marketing Service (AMS) has posted a report on its data from the 2013 Pesticide Data Program (PDP) Annual Summary, concluding that although over half of the food tested by the agency for pesticide residues last year showed detectable levels of pesticides, these levels are below the tolerances established by the Environmental Protection Agency (EPA) and do not pose a safety concern. The residues reflect a pesticide use and exposure pattern that raises hazard scenarios that are not fully evaluated by EPA for chemical mixtures, synergistic effects, impacts  on  people and environments  with high risk factors, and certain critical health endpoints, such as endocrine disruption  . Excluding water, of the 9,990 samples analyzed, 23.5 percent had one pesticide detected and 36 percent had more than one pesticide. Residues exceeding tolerances were detected in 0.23 percent (23 samples out of 9,990) of the samples tested. Of these 23 samples, 17 were imported and 6 were domestic. Residues with no established tolerances were found in 3.0 percent of samples, of which 50.2 percent were domestic and 49.2 percent imported. According to USDA, “The Pesticide Data Program provides reliable data through rigorous […]

(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 17, 2014)   Supporters of an Oregon ballot initiative requiring labels on genetically-engineered (GE) food acknowledged defeat last Thursday after an automatic recount failed to change the results of November’s vote and a judge denied their plea for a count of rejected ballots. Advocates expressed deep disappointment that a Monsanto led multi-million dollar opposition campaign narrowly defeated the Oregon ballot initiative even after an emergency lawsuit was filed to prevent the rejection of over 4,000 votes due to non-fraudulent discrepancies. Measure 92 lost by a narrow margin in November elections, triggering a recount and making it the closest statewide election in Oregon history. Measure 92 would have required manufacturers, retailers, and suppliers to clearly label all genetically-engineered foods or ingredients in raw or packaged items. It was defeated by only 812 votes out of 1.5 million. The automatic recount is pursuant to Oregon voting law, but the new tally showed that the measure lost by just 0.056 percent. On December 8, 2014, an emergency lawsuit was filed by the Yes on 92 Campaign in order to prevent over 4,000 votes from being thrown out by state officials due to non-fraudulent discrepancies in voter signatures.   The judge […]

(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 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, November 21, 2014) Researchers of a new study published on Monday find increased resistance in the fall armyworm to Bacillus thuringiensis (Bt)-incorporated genetically engineered (GE) maize in the southeastern region of the U.S., calling this evolution of insect resistance to transgenic crops “a serious threat to the sustainability of this technology.” The pest was found to be resistant to a toxin derived from Bacillus thuringiensis, or Bt, which is inserted into seeds. Bt is a naturally-occurring soil bacterium that, when used in non-genetically engineered forms, is an important biological pesticide for organic and sustainable farmers. This study is just one of many that show increasing insect resistance to Bt crops, which are produced by Dow and DuPont, but is the first to document field resistance related to the reduced efficacy of Bt maize in a lepidopteran pest in the mainland U.S. The study, “Cry1F Resistance in Fall Armyworm Spodoptera frugiperda: Single Gene versus Pyramided Bt Maize,” led by Fangneng Huang, Ph.D., an entomologist at Louisiana State University, finds that the fall armyworm has exhibited increased resistance to the Bt subspecies Cry1F protein. When expressed, the protein controls larvae from an order of insects known as Lepidoptera, which includes […]

(Beyond Pesticides, November 20, 2014) A study published in the Journal of Organic Systems this week examined potential connections between the increase in chronic diseases seen within the United States and other parts of the world over the last 20 years and the explosion of glyphosate use, finding a significant correlation between glyphosate use, genetically-engineered (GE) crops, and human health. Glyphosate, one of the most popular weedkillers in both the U.S. and the world, is the active ingredient in Roundup ® ””the leading glyphosate product developed by Monsanto. Known as “Roundup Ready,” GE soybeans, corn, cotton, and other crops have been genetically altered and patented by Monsanto to be glyphosate-tolerant. Whether a crop stems from a Roundup Ready seed or not, glyphosate is used in almost all agricultural areas of the U.S., as well as on an international scale, in conventional, non-organic farming operations. Because of Roundup’s popularity, glyphosate use has skyrocketed, leading to an estimated application of nearly 250 million pounds of the chemical across the U.S. alone and resulting in significant problems of glyphosate resistance and the increased presence of the herbicide in our food and environment. The increased presence of glyphosate has also ushered in independent data […]

(Beyond Pesticides, November 17, 2014) In anticipation of the lawsuit by agrichemical giants following a newly passed initiative to suspend the planting of genetically engineered (GE) crops in Maui, five residents preemptively filed a lawsuit last Wednesday, November 12 beating their opponents by one day. The moratorium is only a temporary measure that bans GE crops until the county analyzes the public health and environmental effects, and it is deemed safe. Yet, despite this Monsanto, along with Dow AgroSciences, the Maui Farm Bureau and other businesses filed their own lawsuit against the county Thursday, November 13 saying that  the “referendum is invalid and contrary to long established state and federal laws that support both the safety and lawful testing and planting of GMO plants.” Maui County residents Dr. Lorrin Pang, Mark Sheehan, Lei’ohu Ryder, Bonnie Marsh and Alika Atay, along with the Shaka Movement, filed their lawsuit in the Second Circuit court in Hawaii against the county, Monsanto and Dow AgroSciences. The lawsuit seeks to assure transparency and influence over the implementation of the initiative, in light of the enormous amount of money that the ag companies have poured into the county in an attempt to beat the initiative. According […]

(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 6, 2014) A mixed day for environmental and public health advocates everywhere, election day, November 4, 2014, brought victories and setbacks. While campaigns to  advance public health and environmental protections faltered, as did  supportive candidates, bright spots did poke through,  leading the way forward for future grassroots efforts. Ogunquit, Maine Pesticide Ban Small but determined, the town of Ogunquit, Maine re-passed an ordinance banning the use of synthetic pesticides and fertilizers on private property. Residents voted 444 to 297 in favor of the ban, sending an even stronger second-time approval of the initiative. The town passed a nearly identical ordinance earlier this year in June, however, it was decided that a procedural glitch of failing to notify the state’s pesticide board before passage of the ordinance, as well as a lack of agricultural exemptions, should be corrected through an amended ordinance and revote. The now double-confirmed law expands on existing pesticide use restrictions on town-owned property. The passage of this ordinance positions Ogunquit as a leader in the state for environmental sustainability and the protection of public health, and supports the Ogunquit Conservation Commission’s goals to ensure that the town’s popular beaches are clean and healthy for […]

(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 23, 2014) Lawsuit filed against Environmental Protection Agency for approval of 2,4-D use on genetically engineered corn, soy crops in six Midwest states.A coalition of farmers and environmental groups filed a lawsuit to sue the U.S. Environmental Protection Agency (EPA) today on behalf of six Midwest states where a toxic herbicide cocktail called Dow’s Enlist Duo, a blend of glyphosate and 2,4-D, was approved on October 15 for use on genetically engineered (GE) 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-resistant 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 more potent 2,4-D. Dow Chemical has presented 2,4-D resistant crops as a quick fix to the problem, but independent scientists, as well as USDA analysis, predict that the Enlist crop system will only foster more weed resistance. “The toxic treadmill has to stop,” said Jay Feldman, executive director of Beyond Pesticides. “EPA and USDA cannot continue to ignore the history, science, and public […]

(Beyond Pesticides, October 21, 2014) Due in large part to the use of rodenticides in the cultivation of illegal marijuana grow operations, earlier this month the U.S. Fish and Wildlife Service (FWS) announced a proposal to list fishers, medium sized carnivores of the weasel family, as threatened under the Endangered Species Act. Fishers are the second species in the West that have been recognized by regulators as adversely affected  by illegal marijuana grow operations. Coho salmon have also been affected as a result of pesticide and fertilizer use, water withdrawals, and clear-cut logging that have silted, dried up, and polluted streams where the salmon run. Fishers, which are found throughout North America and have been part of the forests in Pacific states for thousands of years, have all but virtually disappeared in much of Washington, Oregon and California, according to FWS. Illegal marijuana grow operations have been a troubling source of wildlife deaths as growers often use “industrial-sized quantities of poison in forests to fend off rodents,” says Humboldt County District Supervisor Rex Bohn. A study published in PLOS One in 2012 found that 79% of fishers surrounding an illegal marijuana grow operation had been exposed to anticoagulant rodenticides. Fishers […]

(Beyond Pesticides, October 17, 2014) The Vermont Attorney General’s Office, as part of a continuous effort to label genetically modified organisms (GMO) and increase transparency for consumers, released a draft of the rules written to govern the state’s law to require the labeling of food produced with genetic engineering. The nine page rulemaking, describe a range of issues, from the definition of “food” and “genetic engineering” to the required disclosures that will read “Produced with Genetic Engineering” or “Partially Produced with Genetic Engineering.” The attorney general’s office has scheduled three public hearings for next week to give the public the opportunity to comment on the law. Members of the public can also submit a comment via email. Attorney General William Sorrell said his office is moving to write the rules as quickly as possible so that the industry can prepare before the law takes effect in 2016. The law, which was signed by Governor Peter Shumlin in May and is the first of its kind in the nation, has been met with substantial backlash. The state is  currently involved in a legal battle  by  major trade associations, including Grocery Manufacturers of America (GMA). In  a statement, GMA has called the […]

(Beyond Pesticides, October, 16, 2014) Despite a massive outpouring of public opposition, the U.S. Environmental Protection Agency (EPA) announced yesterday that it has registered Enlist Duo ®, officially putting the rubber stamp of approval on the sale and use of a new wave of genetically-engineered (GE) 2,4-D tolerant crops. Developed by Dow AgroSciences, 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. While registration of the herbicide was anticipated by most of the public since the U.S. Department of Agriculture (USDA)’s approval of the Enlist Duo ®-tolerant crops in mid-September, the announcement still comes as a disappointing shock, demonstrating the failings of the U.S. pesticide and agricultural regulatory system to put people and the environment before economic incentives and industry bottom lines. “EPA approval of this herbicide sets a dangerous precedent,” says Jay Feldman, executive director of Beyond Pesticides. “Instead of looking to alternatives, regulators are signaling that the answer to widespread weed resistance is more toxic products that endanger farmworkers and farming communities.” As Beyond Pesticides noted in its comments submitted to EPA in June of this year, the […]

(Beyond Pesticides, October 15, 2014) A new study published in Environmental Health Perspectives finds a strong relationship between the use of pesticides and depression in farmers. One specific class of pesticide, organochlorines, was associated with a 90% higher chance of being diagnosed with depression. For fumigants, the increased risk was up to 80 percent. This study echoes the conclusion from an earlier French study which also reported that farmers using pesticides face  a greater risk of developing depression. The study, Pesticide Exposure and Depression among Male Private Pesticide Applicators in the Agricultural Health Study, examines possible associations between pesticide exposure and depression among male private pesticide applicators in the Agricultural Health Study (AHS). Over 21,000 applicators who enrolled in the study in 1993—1997 were followed and examined. The applicators were asked about depression when enrolled in the study and then again around 2010. Previous work with this AHS sample found a higher prevalence of depression among male applicators who reported past pesticide poisoning or use of pesticides from several different classes. However, this study examines specific pesticides, and finds that two types of pesticides, fumigants and organochlorine insecticides are positively correlated with depression and cumulative days of use. Those exposed […]