(Beyond Pesticides, October 23, 2015) Tests on produce collected by California’s Department of Pesticide Regulation (CDPR) for 2014 show high levels of  illegal toxic pesticide residues. The CDPR report found 1 percent of produce containing an excess amount of pesticide residues, and an additional 5.5 percent of produce tested contained illegal residues of pesticides that are not allowed for use on that product. Additionally, the data shows residues of a banned  chemical, which was taken off the market  over 20 years in the U.S. due to health concerns related to farmworker exposure. These findings showcase issues related to  system-wide failure in  enforcement. Advocates stress that violations may continue to occur due to inadequacies in regulations governing enforcement authorities, which include warnings or low fines for violators. In raising concerns about the safety of food grown with chemical-intensive methods, advocates point to the need to expand the transition to organic agriculture for better protection of public health and safety. The highest percentage of illegal pesticides was found on cactus pads and cactus fruit imported from Mexico. Some of the other tainted fruit and vegetables include limes, papaya, summer squash, tomatillos, chili peppers, and tomatoes, also from Mexico, ginger imported from China, […]

(Beyond Pesticides, October 22, 2015) With increasing consumer concern about genetically engineered (GE) food, yesterday  the U.S. Senate Committee on Agriculture, Nutrition, and Forestry held a hearing,  entitled Agriculture Biotechnology: a Look at Federal Regulation and Stakeholder Perspectives, that critics called lopsided. Most witnesses characterized GE food as safe or side-stepped the issue of safety, as government witnesses refused to distinguish GE from conventional food and opposed food labeling. “This is the first time in 10 years we’ve had a hearing on biotech. I guess we’re a little late, but we’re here,” said chair of the committee, Senator Pat Roberts (R-KS). The ranking  minority member of the committee, Senator  Debbie Stabenow (D-MI)  said,  “Biotechnology is proven to be safe, beneficial, and I believe will play a major role in helping to solve these dual global challenges of climate change and global food security,” Central to the hearing is the the issue of labeling food products containing GE crops. Senator Stabenow called for the adoption of legislation on GE food labeling, presumably with language that will preempt the authority of states to adopt more stringent labeling standards. Senator Stabenow said that she wants labeling that “doesn’t stigmatize biotechnology.” The GE food […]

(Beyond Pesticides, October 9, 2015) Last week, the Environmental Protection Agency (EPA) released preliminary human health and ecological risk assessments for seven organophosphate pesticides (OPs) and announced the public open comment period for those chemicals. These risk assessments come as a result of the required periodic registration review, as required by  the Federal Insecticide, Fungicides, and Rodenticide Act. In general, OPs are highly toxic and many have been voluntarily removed from the market, considerably restricted, or denied reregistration. Unfortunately, EPA continues to rely on risk mitigation for individual OPs instead of phasing them out altogether. Seven OPs ­ ­—dimethoate, dictrotophos, chloyrophos-methyl, tribufos, terbufos, profenofors, and ethoprop—are among the first wave of chemicals whose preliminary risk assessments have been completed under the registration review program. Each of these was found by EPA to inhibit the enzyme acetylcholine esterase (AchE), which ultimately leads to neurotoxic  central nervous system effects. This information is not new, however. In 2012, University College London found long-term low-level exposure to OPs produces lasting damage to neurological and cognitive functions. In 2013, at least 25 children died after eating school lunches contaminated by OPs. One OP in particular, chlorpyrifos, chlorpyrifos (Dursban), is currently under petition for the same […]

(Beyond Pesticides, October 7, 2015) The largest county in the country to act to ban pesticides will forbid toxic pesticides on public and private land within its jurisdiction, based on legislation passed yesterday by a 6-3 vote. The ban, an historic public health measure, will protect one million people in a county outside Washington, DC, as it allows time for transition, training, and a public education program over the next several years. The amended bill was enacted with the support of Council President George Leventhal (the lead sponsor of the original bill), Councilmembers Marc Elrich, Tom Hucker, Nancy Navarro, Hans Riemer and Council Vice President Nancy Floreen, who voted in favor. Maryland is one of seven states that has not taken away (or preempted) local authority to restrict pesticides more stringently than the state. One of the cities within the county, Takoma Park, passed a similar ordinance back in 2013. The Town of Ogunquit, Maine  adopted a similar ordinance by ballot initiative in November, 2014. “Today’s action is another step in the ongoing effort to make Montgomery County the healthiest, safest county in the country,” said Council President Leventhal. “Countless studies have linked pesticides to a wide range of health […]

(Breaking News, October 6, 2015, Washington, DC) The largest county in the country to act to ban pesticides will forbid toxic pesticides on public and private land within its jurisdiction, based on legislation passed today by a 6-3 vote. The ban, an historic public health measure, will protect one million people in a county outside Washington DC, as it allows time for transition, training, and a public education program over the next several years. Maryland is one of seven states that has not taken away (or preempted) local authority to restrict pesticides more stringently than the state. The Montgomery County Parks Department has fought against the bill, suggesting that fields cannot be managed with organic practices. Extensive testimony on alternatives has educated council members on the viability of organic practices. There is movement across the country to adopt ordinances that stop pesticide use on public property and, where allowed, private property. Pesticides when used move off the target site through drift and runoff, exposing non-target sites and people. The legislation passed today is a major victory for public health and environmental protection. While the chemical lawn care industry strenuously opposed the bill, in testimony before the Council an industry spokesman […]

(Beyond Pesticides, September 30, 2015) On September 28, the U.S. Environmental Protection Agency (EPA) finally released its new regulation regarding farmworker pesticide safety, revising the Agricultural Worker Protection Standards (WPS), which are designed to provide protections from pesticide exposure to farmworkers and their families. These standards have not been updated for over 20 years, and EPA had delayed revisions since the first proposed update in 2010. Historically, farmworker advocates have criticized these protections as woefully inadequate in protecting the health of agricultural workers, but these new revisions attempt to strengthen the standards through increased training for workers handling pesticides, improved notification of pesticide applications, and a higher  minimum age requirement for children to work around pesticides. Farmworker Justice, a nonprofit organization that seeks to empower migrant and seasonal farmworkers, has praised the revisions as a step in the right direction, but noted that the ruling did not include some significant safety measures. Their statement regarding the revisions were released on Monday: “We hope that the improved regulation will result in greater awareness by  farmworkers  of the risks they face, stronger protections from exposure, and ultimately, fewer pesticide-related injuries, illnesses, and deaths among farmworkers and their family members. . . While […]

(Beyond Pesticides September 21, 2015) Last Thursday, the  Transportation and Environment (T&E) Committee in Montgomery County, Maryland voted 2-1 to strip major provisions of the Healthy Lawn Bill 52-14, including a  ban of (i) cosmetic use of lawn pesticides throughout the county on private and public property and (ii) the treatment of playing fields with hazardous pesticides. The amended bill retains a pesticide ban on all playgrounds and sets up an organic pilot program on some  playing fields and parks. The bill’s prime sponsor and two of its cosponsors said they will work to gather the five votes necessary to restore critical protections for human health and the environment. The T&E Committee voted 2-1 on substitute legislation, proposed by Committee Chair Roger Berliner, to remove the central portions of the bill intended to transition Montgomery County land, including public and private property, to non-toxic sustainable management practices. While Committee members Nancy Floreen, an original co-sponsor of the bill and Mr. Berliner both voted for the substitute legislation, Council member Tom Hucker, a lead co-sponsor of the bill rejected the changes, stating that the county had a “very clear responsibility to protect public health.” Joining the committee discussion were Montgomery County […]

(Beyond Pesticides, August 19, 2015) Local fogging for  mosquito control turned tragic for a Palo Alto, California beekeeper who lost hundreds of honey bees from his backyard hives. The beekeeper, who also produces organic honey, now fears his honey is contaminated. The fogging, which occurred last month, was in response to positive tests for West Nile virus in mosquito samples. Many mosquito control pesticides are toxic to honey bees and given the declining populations of pollinators, vector control officials are being asked to carefully consider the risks associated with pesticide spraying. According to the local NBC affiliate, beekeeper Rondolph Tsien believes he was not given sufficient time to protect his bees from the mosquito fogging and, despite trying to cover his hives with a tarp to protect his bees from drifting pesticides, many were lost. A mosquito sample tested positive for West Nile virus about one mile from Mr. Tsien’s home, putting his property in the catchment area for fogging. Mr. Tsien worries the surviving bees will produce contaminated honey that can no longer be labeled organic. A Santa Clara County Vector Control representative stated during an interview that the county uses  an “extremely low dose” of pesticides during fogging […]

(Beyond Pesticides, August 17, 2015) A study published in Scientific Reports has found that glyphosate, the controversial and toxic active ingredient in Roundup, reduces activity and reproduction in two species of earthworms and increases soil nutrient concentrations to dangerous levels. Earthworms are excellent indicators of soil health, and provide vitally important  ecosystem services  by aerating the soil, cycling nutrients, and increasing soil fertility and microbial activity. The findings are especially alarming because this herbicide has been used globally for decades, and its  use has  grown exponentially.  Earlier this spring, the WHO’s International Agency for Research on Cancer (IARC) classified glyphosate as Group 2a “probable” human carcinogen based on sufficient evidence of carcinogenicity in laboratory animals. Researchers looked at two species of earthworms: vertically burrowing earthworms (Lumbricus terrestris) and soil dwelling earthworms (Aporrectodea caliginosa). Vertically burrowing earthworms typically feed above ground at night and then burrow close to the surface during the day. Soil dwelling earthworms live and feed in the soil, rather than at the surface. Vertically burrowing earthworms engage in what is known as casting, which is when they ingest soil and extract nutrients from plant litter and other organic matter, emerge from their burrows, and deposit their waste […]

(Beyond Pesticides, July 29 2015) The  Safe and Accurate Food Labeling Act of 2015,  H.R. 1599, often referred to as the “DARK” Act or Denying Americans the Right to Know what is in their food, passed the U.S.  House of Representatives last week by a vote of 275-150. Backed largely by House Republicans, the DARK Act makes it harder for the Food and Drug Administration (FDA) to require mandatory national labeling of genetically engineered (GE) organisms and strengthens current policies that allow companies to voluntarily label foods containing GE products, an option they rarely choose to do. The bill also continues to allow misleading “natural” claims for food that contain GE ingredients. Most concerning, however, is the prohibition  that H.R. 1599 would place  on states’ authority to require labeling of GE ingredients in food products, instituting federal  preemption of state and local authority. While the bill was being debated on the floor, co-sponsors Representatives Mike Pompeo (R-KS) and G.K. Butterfield (D-NC) repeatedly cited a lack of scientific evidence that GEs were dangerous to support the passage of the bill, ignoring arguments from the opposition that people should be able to know what is in their food, regardless of whether it […]

(Beyond Pesticides, July 7, 2015) In a sleight of hand,  the U.S. Environmental Protection Agency (EPA) announced plans last week to cancel all remaining agricultural uses of the hazardous insecticide chlorpyrifos by April 2016, and then left the door open for negotiations with the chemical’s manufacturer, Dow AgroSciences, to adopt  risk mitigation measures that would avoid a ban. Environmental groups are reacting to EPA’s announcement with guarded optimism, encouraging the agency to move forward with its planned cancellation of a highly toxic chemical that has remained on the market for far long. In June 2000, EPA announced a negotiated voluntary cancellation  with Dow that removed residential uses of chlorpyrifos (Dursban) from the market because of the neurotoxic effects to children, but allowed most agricultural uses to continue. As early as January of this year, EPA released a revised human health risk assessment for chlorpyrifos, finding that the chemical poses risk to farmworkers, and the drinking water of small watersheds. The assessment was, 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. Since the the 2000 cancellation, […]

(Beyond Pesticides, June 30, 2015) As the Monarch butterfly suffers serious decline, the U.S. Environmental Protection Agency (EPA) is considering  the role of  herbicides in killing the iconic species’ food source, milkweed, and developing an action plan that may fall short. The agency identified possible action that it may take to slow the Monarchs’ decline in a document released last week entitled Risk Management Approach to Identifying Options for Protecting the Monarch Butterfly (Monarch Approach document). EPA’s approach to Monarch conservation comes shortly after the White House released its National Pollinator Health Strategy, intended to “reverse pollinator losses and help restore populations to healthy levels.” The U.S. Fish and Wildlife Service is also in the midst of conducting a review of the Monarch butterfly to determine whether the species is eligible for protection under the Endangered Species Act. The number of Monarchs reaching their winter breeding grounds in Mexico has fallen by 90% in less than 20 years. This year’s population was the second lowest since surveys began two decades ago. The critical driver of this decline has been linked to the loss of milkweed, the only plant on which Monarchs will lay their eggs, along their migration route, which […]

(Beyond Pesticides, June 24, 2015) The International Agency for Research on Cancer (IARC) has found that there is some evidence in experimental animals that the popular herbicide, 2,4-D, is linked to cancer and now classifies it as a Group 2B, “possibly carcinogenic to humans.” IARC also classified lindane, used commonly in the U.S. as a topical lice treatment, in Group 1,“carcinogenic to humans” based on sufficient evidence in humans with the onset of non-Hodgkin lymphoma (NHL). These latest cancer findings come just months after the agency classified the world’s most widely used herbicide, glyphosate (Roundup), as “probably carcinogenic to humans,” raising public concerns on the lack of action from U.S. regulators. This month, 26 experts from 13 countries met at the World Health Organization’s (WHO) IARC in Lyon, France to assess the carcinogenicity of the insecticide lindane, the herbicide 2,4-D, and insecticide DDT. The findings are published in the Lancet. The new IARC findings come months after the agency classified glyphosate, the ingredient in the popular Roundup weed killer, as a Group 2A “probable” carcinogen, citing sufficient evidence of carcinogenicity based on laboratory studies. This decision sparked renewed calls for the U.S. Environmental Protection Agency (EPA) to take action on […]

(Beyond Pesticides, June 15, 2015) A community in central Michigan is still dealing with the fallout of a pesticide company that produced DDT nearly half a century ago. St. Louis, MI, a city about one hour north of the state capital Lansing, has long dealt with contamination left behind by the Velsicol Chemical Corporation, which manufactured pesticides in the town until 1963, when it left  and  abandoned loads of DDT in its wake. DDT, known for accumulating in food webs and persisting for decades in soil and river sediment, was banned in the U.S.  in 1972, but problems associated with its prevalent use until that time still plague the community to this day. This situation  has led to a multi-million dollar clean-up effort at taxpayers’ expense  by Environmental Protection Agency (EPA) and the Michigan Department of Environmental Quality (DEQ). EPA took control of the Velsicol plant as a Superfund site in 1982, but decades-long delays in the cleanup of the old chemical factory have left songbirds, and potentially people at risk nearly thirty years later. After years of complaints from residents, researchers  recently reported  that robins and other birds are dropping dead from DDT poisoning. The dead robins and other […]

(Beyond Pesticides, June 3, 2015) After years of campaigning by local activists and a lawsuit filed by parents citing discriminatory practices from policies that led to disproportionate exposure of Latino children to pesticides, the California Department of Pesticide Regulation (CDPR) will now seek to gather input from stakeholders to determine what measures are appropriate to enhance protection of California’s schoolchildren. Given that Latino children are more likely to attend schools near areas with the highest use of pesticides of concern, and California’s pesticide use has actually increased over recent years, the state will need strong restrictive policies to provide any meaningful protections for school children. According to CDPR, the agency will hold five  workshops from May 28 – June 9 2015 to gather input that will later help craft a statewide regulation on  pesticide use near schools, with a focus  on improving school pesticide notification procedures and reducing the risk of exposure. In California, many schools have been built on prime agricultural land next to farm operations. While there are currently state regulations on the use of individual pesticides, CDPR’s regulatory framework for restricted pesticides also allows for the establishment of additional rules to address local conditions. However, existing rules […]

(Beyond Pesticides, June 2, 2015) A federal judge released a ruling Friday rejecting a request by two alfalfa farms to overturn the ban on GE crops in Jackson County, Oregon. In his decision, U.S. Magistrate Judge Mark Clarke found the ban on GE crops is not preempted by the state’s Right to Farm Act, thereby allowing the ordinance to become effective on June 5. The ordinance, which bans the cultivation, production and distribution of GE crops within the county passed overwhelmingly last May with 66 percent support. This decision is an important victory for farmers of organic and non-genetically engineered crops, who constantly struggle with the threat of GE contamination. “We have always felt this was a strong case,” explained Tom Buchele, attorney with Earthrise Law Center, “but it was very encouraging to get such a strong and well-written opinion that affirms what we have argued since the beginning: communities have the ability under the Right to Farm Act to protect traditional agricultural crops from contamination from GMOs.” Magistrate Judge Clarke rejected the legal challenge by two GE alfalfa growers, Schulz Family Farms and James and Marilyn Frink, who claimed that the Jackson County GE crop ban violated Oregon’s Right […]

(Beyond Pesticides, June 1, 2015) Last week, the Environmental Protection Agency (EPA) released a proposal intended to create “physical and temporal space” between bees and toxic pesticides. While touted as monumental progress on bee health by the agency, the reality is that the proposal will only result in modest changes to pesticide labels. EPA’s new rules contain only a temporary ban on foliar applications of acutely bee-toxic pesticide products, including neonicotinoid class insecticides, during bloom and when a beekeeper is on site and under contract. The proposal doesn’t address the widespread contamination and detrimental effects of these toxic, systemic (whole plant poisons) chemicals that will continue to occur even during the temporary prohibition. Media reports have generally overstated the implications of the proposal, applauding the “new” restrictions, and labeling the small portion of agricultural land that is affected  as “pesticide-free zones,” which couldn’t be further from the truth. The restrictions are not anything new — EPA pesticide labels already prohibit applications while in bloom where bees are foraging. Neal Bergman, a commercial beekeeper in Missouri, said in a statement to the St. Louis Post-Dispatch that the proposal is “basically enforcing label guidelines,” further highlighting the fact that EPA has failed […]

(Beyond Pesticides, May 13, 2015) In a letter sent this week, two Montgomery County Councilmembers are requesting that hospitals in the county assume a leading role in increasing awareness of the health concerns regarding pesticides by voluntarily agreeing to eliminate their use on hospital grounds. The letter states that this step  would help to reduce pesticide exposure for some of the county’s most vulnerable residents, and would increase awareness in the  community of pesticides’  potential harmful effects. Currently, Montgomery County is considering a bill that would limit the non-essential pesticide use on county property. On Monday, Council President George Leventhal, who chairs the Council’s Health and Human Services Committee, and Councilmember Roger Berliner, who chairs the Council’s Transportation, Infrastructure, Energy and Environment Committee, wrote to the leaders of the five organizations that operate hospitals in Montgomery County and asked them to voluntarily stop using pesticides on the grounds of their respective facilities. The text of the letter can be found here. In Monday’s press releases from the their’ offices,  Councilmembers Leventhal and Berliner said, “We are writing today to ask that hospitals in our County assume a leading role in increasing awareness of the health concerns regarding pesticides by voluntarily […]

(Beyond Pesticides, April 29, 2015) Much to the dismay of activists and concerned local residents, the Washington Department of Ecology (Ecology) approved a permit for the use of imidacloprid (a neonicotinoid) to combat a growing native population of burrowing shrimp that threatens valuable shellfish (oyster) beds in Willapa Bay and Grays Harbor in Washington state. Imidacloprid is known to be toxic to bees but is also toxic to aquatic organisms, raising questions on the impacts of its use on the long-term ecological health of the bays. The shellfish industry is important to the Pacific Northwest, injecting an estimated $270 million or more into the region’s economy, and providing jobs for many. Washington’s tidelands, especially those in Willapa Bay, have been particularly productive for more than 100 years. However, according to shellfish growers, the burrowing shrimp (ghost shrimp, Neotrypaea californiensis,  and mud shrimp, Upogebia pugettensis) undermines the industry. The creatures burrow into shellfish beds, making the beds too soft for shellfish cultivation. Their burrowing churns the tidelands into a sticky muck, smothering the oysters. After several years of deliberations and studies, Ecology identified imidacloprid as its  preferred choice for eradicating the shrimp. According to the agency, imidacloprid disrupts the burrowing shrimps’ […]

(Beyond Pesticides, April 22, 2015) A coalition of conservation, food safety, and public health groups filed a motion Monday challenging the U.S. Environmental Protection Agency (EPA)’s decision to expand the use of “Enlist Duo” on genetically engineered (GE) corn and soybean crops to nine additional states: Arkansas, Kansas, Louisiana, Minnesota, Missouri, Mississippi, Nebraska, Oklahoma, and North Dakota. Enlist Duo, which contains the toxic herbicide, 2,4-D, was approved by EPA to be used on 2,4-D-resistant crops, despite concerns for human and environmental contamination. The motion was filed in the United States Ninth Circuit Court of Appeals by Earthjustice and Center for Food Safety on behalf of Beyond Pesticides, Center for Biological Diversity, Center for Food Safety, Environmental Working Group, the National Family Farm Coalition, and Pesticide Action Network North America. This motion builds on the coalition’s earlier challenge of Enlist Duo, which already includes six Midwestern states where EPA previously first approved the herbicide’s use on GE corn and soybean crops. Another legal challenge cites 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 approval of Enlist Duo for […]

(Beyond Pesticides, April 21, 2015) Last week, Health Canada opened public comments on its reevaluation decision for glyphosate, the active ingredient in Monsanto’s Roundup herbicide. The agency chose to continue allowance of the herbicide, but include some changes to the label of glyphosate-containing products. The decision comes shortly after the International Agency for Research on Cancer determined that the chemical is a human carcinogen based on laboratory animal test data,  and a recent study revealed that glyphosate accelerates antibiotic resistance. Health Canada’s label changes include the following: A requirement for a statement indicating to apply only when the potential for drift to residential or populated areas is minimal. This includes houses, cottages, schools and recreational areas A restricted entry interval (REI) of 12 hours for agricultural uses to better protect agricultural workers; New environmental hazard statements to inform users that, at high enough doses, it can be toxic to non-target species; Recommended spray buffer zones to protect non-target terrestrial and aquatic habitats from unintended exposure; and, Precautionary statements to reduce the potential for run off of glyphosate to adjacent aquatic habitats, particularly when heavy rain is forecasted. This includes a recommendation to keep a strip of vegetation between the treatment […]

(Beyond Pesticides, April 10, 2015) Three members of a Delaware family, a father and his two teenage sons, remain hospitalized after being exposed last month to methyl bromide, a highly neurotoxic pesticide, while on vacation at their luxury condo in the U.S. Virgin Islands. Methyl bromide is a restricted use pesticide and is not registered for residential use, according to the U.S. Environmental Protection Agency’s (EPA) 2013 Methyl Bromide Preliminary Workplan (pg. 6). Although mostly banned in the U.S., it can still be used in certain agricultural and food storage sites under a controversial “critical use exemption” loophole in federal (and international) law. According to James Maron, a family spokesman, Steve Esmond, his wife, Theresa Devine, and their two teenage sons are being treated at hospitals in the mainland United States. Mr. Esmond has regained consciousness, but his sons are in critical condition and remain in a coma weeks after the exposure. Use of methyl bromide was confirmed the day after the family became ill, which has helped inform doctors and medical experts on how to treat the family, said Judith Enck, EPA’s regional administrator in New York City, which has jurisdiction over the U.S Virgin Islands. “We have confirmed […]

(Beyond Pesticides, March 30, 2015) Last week, following the World Health Organization’s (WHO) declaration that glyphosate is carcinogenic to humans  based on animal studies, a new study was published in the American Society of Microbiology’s journal, mBio, linking glyphosate, 2,4-D and dicamba to antibiotic resistance after testing the sub-lethal effects of these pesticides in certain bacteria. The new mBio study finds  that when bacteria, specifically Salmonella and E. coli, are exposed to the herbicides described above, they responded differently to the common antibiotics ampicillin, ciprofloxacin, chloramphenicol, kanamycin, and tetracycline. Researchers replicated real-world scenarios by purchasing weed killers from a local store and using the exact levels that are specified on the product label. This provided researchers with the opportunity to observe how the bacteria reacted when exposed to the herbicides at sublethal levels; that is, those that did not kill them. When the bacteria are exposed to the herbicides and the antibiotics at the same time, the exposure to the herbicides trigger a defense mechanism that otherwise would not have been triggered solely by the antibiotics. This defense mechanism seeks to rid the bacteria of toxins and is non-specific, which means while it builds resistance to the toxic effects of […]