(Beyond Pesticides, August 29, 2024) The Center for Agriculture and Bioscience International (CABI) earned the 2024 Innovators Award from The Better Cotton Initiative (Better Cotton) for its leadership in developing capacity and expansion of organic standards and practices in the Pakistani cotton sector, according to a press release by Better Cotton. Given the millions of pounds of some of the most toxic chemicals used to produce cotton, and Pakistan being an exporter of $3.5 billion worth of cotton (2021), including $240 million to the U.S. (2022), cotton production is a worldwide contamination problem. The U.S. is currently the fourth largest cotton producer (domestic and export) and the largest cotton exporter in the world, accounting for 30% of all cotton produced, valued at $5.7 billion (2021). The farm value of U.S. organic cotton is $35.55 million (2021). According to the Organic Trade Association, organic cotton comprises approximately 0.95% of global cotton production. “CABI, for its multifaceted work in Pakistan which has included the creation of a national organic agriculture policy for Pakistan that is currently being assessed by the country’s Ministry of Food Security and Research,” the release goes on to discuss the implications of the years-long initiative. “If approved, the policy […]

(Beyond Pesticides, May 21, 2024) In a first-of-its kind series of biomonitoring studies published in Agrochemicals, researchers identified the presence of the herbicides dicamba and 2,4-D in all pregnant participants from both cohorts in 2010-2012 and 2020-2022. The findings from this research are not surprising given the explosion of toxic petrochemical pesticides in the Midwest region of the United States. “The overall level of dicamba use (kilograms applied in one hundred thousands) in the U.S. has increased for soybeans since 2015 and slightly increased for cotton and corn,” the authors report, based on U.S. Department of Agriculture National Agriculture Statistics Service surveys. “The overall level of 2,4-D use (kilograms applied in one hundred thousands) in the U.S. was highest in 2010 for wheat, soybeans, and corn. The amount of 2,4-D applied increased the most for soybeans and corn from 2010 to 2020.” The researchers focused on the states of Illinois, Indiana, and Ohio, given the increase in dicamba and 2,4-D during the study period for both cohorts (2010-2022). The researchers are based at Indiana University School of Medicine in the Department of Biostatistics and Health Data Science and Department of Obstetrics and Gynecology, Quebec Toxicology Center within the Institut national […]

(Beyond Pesticides, April 22, 2024) Today, on Earth Day, the future of the planet and the health of all its inhabitants come into focus from numerous human and ecosystem health perspectives, with particular concern for the health of the next generation—as childhood cancer continues to be a leading cause of death from disease among children. Many studies demonstrate an association between environmental or occupational pesticide exposure and the risk of childhood cancer in offspring. Taking Action in Your Community: On Earth Day, Beyond Pesticides invites communities to join together in its nationwide campaign to convert parks to organic land management practices through the Parks for a Sustainable Future program. Through this program, Beyond Pesticides works with park managers, bringing hands-on horticultural support to eliminate petrochemical pesticides and fertilizers and instead nurture soil organisms to cycle nutrients naturally while creating resilient landscapes that resist weeds, insects, and disease. This program outlines the steps to become a parks advocate and how Beyond Pesticides works with communities committed to safe parks and playing fields for communities, children, and pets. One major impetus for the Parks program are the many studies that find prenatal and early-life exposure to environmental toxicants increases disease susceptibility. For decades, studies have […]

(Beyond Pesticides, February 13, 2024) Last week, the United States District Court for the District of Arizona struck down the U.S. Environmental Protection Agency’s (EPA) 2021 approval of three dicamba-based herbicides. This is the second lawsuit since 2020 to call out EPA’s violation to both the Endangered Species Act (ESA) and the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) to authorize the use of over-the-top (OTT) dicamba-based herbicide products from Bayer and other petrochemical pesticide companies. This rejection of dicamba-based herbicides fuels advocates’ push for stronger regulatory actions by EPA for all petrochemical pesticides and their push for the more widespread adoption of organic practices that do not use these chemicals. The case was filed by Center for Food Safety (CFS), Center for Biological Diversity, National Family Farm Coalition, and Pesticide Action Network North America. Beyond Pesticides has covered the dicamba tragedy for years, including the EPA Office of the Inspector General’s critical 2021 report, EPA Deviated from its Typical Procedures in Its 2018 Dicamba Pesticide Registration Decision. The report identifies EPA’s abandonment of science and assault on agency integrity. In addition to citing adverse impact on nontarget crops and the environment, the Court zeroes in on EPA’s failure to adequately manage […]

(Beyond Pesticides, September 15, 2023) The U.S. Environmental Protection Agency suspended the registration of the herbicide dimethyl tetrachloroterephthalate (DCPA) (also widely known as Dacthal), effective August 22, 2023 and leaves existing stocks (products containing DCPA manufactured before August 22) available on the market. The decision is one of a series of EPA attempts dating to 2013 to get more data from the manufacturer as the agency considers reregistration of DCPA. The suspension is toothless, however, since EPA did not totally close the book on this chemical. Six days before the suspension, EPA signed a settlement agreement with the sole manufacturer, AMVAC Corporation, to reinstate the registration upon receipt of the complete toxicological data—that is, animal and laboratory tests— needed to determine the chemical’s safety and how and where it can be used. DCPA is currently classified by EPA as a possible human carcinogen and has also been shown to be a thyroid hormone disrupter. DCPA is regulated under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Pesticides are supposed to undergo reregistration every 15 years to take new science into consideration, but this process is glacial. Congress amended FIFRA in 1988 to speed up reregistration of products registered before 1984, and […]

(Beyond Pesticides, August 14 2023) The Protect America’s Children from Toxic Pesticides Act of 2023 (PACTPA), introduced on July 28, 2023 in the U.S. House of Representatives (H.R. 5085) and previously introduced on February 2, 2023 in the U.S. Senate (S.269), seeks to improve federal pesticide law. Many advocates, while endorsing the Congressional effort, maintain that the law (Federal Insecticide, Fungicide, and Rodenticide Act—FIFRA) is structurally flawed in not requiring restrictions and the elimination of pesticides for which there are safer alternative practices and products. A key provision in the legislation includes language that affirms local authority to restrict pesticides. Both the House and Senate bills retain the basic structure of FIFRA, while strengthening various aspects of the current risk assessment-based approach to pesticide restrictions. Risk assessment in the current policy context assumes that pesticides are necessary and sets allowable levels of harm based on inadequate information on chemical effects—and margins of safety that allow for numerous uncertainties and disproportionate effects to vulnerable population groups. Importantly, the legislation does include a provision that grants communities local authority to restrict pesticides on all property, public and private, within their jurisdiction, allowing towns, cities, and counties to move society away from pesticide dependency and […]

(Beyond Pesticides, April 14, 2023) In March, scientists at the National Marine Fisheries Service (NMFS) issued a draft Biological Opinion (BiOp) stating that carbaryl and methomyl — two commonly used carbamate insecticides — cause significant harm to dozens of already-endangered fish species in the Pacific Northwest’s Columbia, Willamette, and Snake rivers. The BiOp indicates that these toxic compounds, in wide use on orchards and field vegetables throughout the Willamette Valley, the Columbia River Gorge, and southeastern Washington, will likely threaten scores of species on the Endangered Species list: 37 species at risk from carbaryl and 30 from methomyl. In addition, the BiOp says, “both are likely to harm or destroy many areas designated as critical habitat for endangered species.” The mitigation measures proposed by NMFS and the U.S. Environmental Protection Agency (EPA), in light of this BiOp, are likely to be inadequate to the problem, given that both compounds can drift through air and/or migrate into groundwater and generate toxic runoff. These two neurotoxic insecticides, carbaryl and methomyl, are very toxic to bees, birds, fish, and other aquatic organisms. In addition, carbaryl is a likely human carcinogen and an endocrine disruptor, and has harmful impacts on multiple bodily systems. Methomyl is […]

(Beyond Pesticides, April 4, 2023) The pesticide industry focused the entirety of their “legislative day” late last month on an effort to roll back local democratic decision making and implement federal pesticide preemption of local governance in the Farm Bill. “Something that most people don’t know,” J.D. Darr, the director of legislative and regulatory affairs for the National Pest Management Association told Pest Control Technology (PCT), “is that the Ag Committee does have oversight of a small sliver of FIFRA. So, the Farm Bill is a really good vehicle for us making regulatory decisions surrounding pesticide.” Contrary to Mr. Darr’s statement, pesticide reform advocates are well aware of the threat the pesticide industry poses in the 2023 Farm Bill, having defeated a similar effort in 2018, and repeated attempts to implement pesticide preemption in the preemption-free states of Maine and Maryland. Reform advocates are pushing Congress to include in the Farm Bill diametrically opposing language already contained with Senator Cory Booker’s (D-NJ) Protect America’s Children from Toxic Pesticides Act. The pesticide industry’s lobby day attempted to soften the industry’ image in Congress by including a range of non-pesticide related issues, such as a “friendly political discussion” between conservative columnist Jonah […]

(Beyond Pesticides, February 13, 2023) As more and more communities across the country outlaw pesticides on their public land, parks, and playing fields, most states prohibit (or preempt) localities from restricting hazardous use on private property. As a result, pesticides used on landscapes—uses that can be replaced by organic management practices—result in chemical drift and runoff, putting the community in harms way and people involuntarily exposed. The Protect America’s Children from Toxic Pesticides Act of 2023 (PACTPA), S.269, includes a provision that grants communities under federal pesticide law (the Federal Insecticide, Fungicide, and Rodenticide Act—FIFRA) local authority to restrict pesticides on all property, public and private, within their jurisdiction. While the U.S. Supreme Court (in Wisconsin Public Intervenor v. Mortier) in 1991 found that FIFRA does not preempt local governments’ authority to restrict pesticide use in their town, cities, or counties, state governments have taken that authority away in 44 states at the behest of the pesticide lobby. Urge your Senators to co-sponsor PACTPA and reforms to the toxic core of FIFRA, including upholding the right of local governments to restrict pesticides. As local governments debate the hazards associated with pesticide use in their communities, many have decided to transition their […]

(Beyond Pesticides, February 7, 2023) U.S. Senator Cory Booker (D-N.J.) reintroduced legislation last week to increase protections against exposure to toxic pesticides. The Protect America’s Children from Toxic Pesticides Act of 2023 (PACTPA), S.269, addresses many of the controversial issues with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), which governs the registration and use of pesticides in the U.S. This major reform legislation tackles some of the documented deficiencies in the regulation of pesticides and removes a number of loopholes in the law. The legislation, introduced with Senators Kirsten Gillibrand (D-NY), Bernie Sanders (D-VT), Elizabeth Warren (D-MA) and Brian Schatz (D-HI), also includes a ban on all organophosphate and neonicotinoid insecticides, as well as  the weed killer paraquat, which is known to cause Parkinson’s disease and lung fibrosis. Despite these reform provisions, the legislation does not touch the core of FIFRA’s pesticide registration process and chart a path for the systemic, transformative change that Beyond Pesticides says is essential to meet the existential challenges of current times—devastating health threats, biodiversity collapse, and the climate crisis. FIFRA, which is under the jurisdiction of the agriculture committees of Congress, has long been criticized for failing to protect the public and workers […]

(Beyond Pesticides, January 27, 2023) The U.S. Department of Agriculture (USDA), through its Agricultural Marketing Service (AMS), announced on January 19 its final rulemaking, the Strengthening Organic Enforcement Rule (SOE). The new requirements aim to strengthen the integrity of the National Organic Program (NOP) through both enhanced oversight and enforcement of existing program regulations, and the introduction of new ones to address occurrences of fraud in organic supply chains. Beyond Pesticides welcomes this important step in increased rigor for the burgeoning organic sector; the organization has long advocated for strong enforcement of the provisions of the 1990 Organic Foods Production Act (OFPA), the statute that gave rise to the NOP. It must also be noted that there is a significant difference between the (appropriate) attention being paid to oversight and enforcement in organic, and the long-standing lack of same in regard to the U.S. Environmental Protection Agency’s (EPA’s) pesticide regulations, weak as they are. Beyond Pesticides Executive Director Jay Feldman commented, “It is difficult to have a balanced conversation about any weaknesses in organic enforcement — which must be strengthened — without assessing the entire food system. The NOP provides the structure and the requirements for compliance with the OFPA. […]

(Beyond Pesticides, October 21, 2022) The U.S. Environmental Protection Agency (EPA) has just made two announcements, related to the quest for improved indoor air quality in buildings, that address mitigation of disease transmission — and that of COVID-19, in particular. Related to enactment of the National COVID-19 Preparedness Plan, EPA issued guidance on the efficacy of antimicrobial products used on surfaces, and registered a new pesticide product the agency says can be used against influenza and corona viruses (some of the latter cause COVID-19 infections). In addition, EPA opened a 60-day public comment period “to solicit information and recommendations from a broad array of individuals and organizations with knowledge and expertise relating to the built environment and health, indoor air quality, epidemiology, disease transmission, social sciences and other disciplines.” Beyond Pesticides cannot help but note the irony of an intention to improve air quality that EPA couples with registration of a new, airborne pesticide for indoor use. EPA expands on its RFI (Request for Information) related to indoor air quality, saying that it is “seeking input from a diverse array of stakeholders . . . about actions, strategies, tools and approaches that support ventilation, filtration and air cleaning improvements, and […]

(Beyond Pesticides, May 23, 2022)  The climate change-induced increase in wildfire frequency and intensity has lent new urgency to efforts to manage so-called “invasive” plants. Unfortunately, the herbicide-based approach favored by many is both counterproductive and hazardous. It must be replaced by an organic system, incorporating biological control agents like goats and establishing a more resilient ecology.    Tell your county/city officials to replace herbicides with organic vegetation management. Tell EPA and Congress that herbicides must be evaluated in the context of the availability of organic systems. Use of the herbicide indaziflam is an example of the ineffectiveness of management based on herbicides. While indaziflam is considered a “selective” herbicide, it actually kills and prevents germination of a wide range of broad-leaved plants and grasses and comes close to being a soil sterilant. The action on seedlings is long-lasting, thus inhibiting the growth and establishment of a resilient plant community that is resistant to invasion. Given its persistence and nonselective action and the extent of the damage it causes to native soil seed banks and plant biodiversity, indaziflam could contribute to the eventual ecological collapse of ecosystems where it’s applied, similar to the cascading impacts of the systemic insecticides, fipronil and […]

(Beyond Pesticides, January 3, 2022) Environmentalists and public health advocates are calling for an aggressive program of policy change in 2022—change they say is critical to addressing existential crises of public health threats, biodiversity collapse, and severe climate disruption that is not being taken seriously by policy makers. On November 23, 2021, Senator Cory Booker introduced legislation to eliminate many of the current problems with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), which regulates the registration and use of pesticides in the U.S. It corrects some of the worst mistakes in registering pesticides and removes some of the worst loopholes in the law. However, in order to prevent future pesticide problems, we need reform that goes deeper. Urge your Senators to co-sponsor legislation to reform the toxic core of federal pesticide law. Specifically, the bill, the Protect America’s Children from Toxic Pesticides Act of 2021 (PACTPA), would provide some desperately-needed improvements to FIFRA to better protect people and the environment, including: Bans some of the most damaging pesticides scientifically known to cause significant harm to people and the environment: Organophosphate insecticides, which are designed to target the neurological system and have been linked to neurodevelopmental damage in children; Neonicotinoid insecticides, which […]

(Beyond Pesticides, November 1, 2021) Join with 37 environmental and health groups, farm organizations, and beekeeper councils, who have delivered a letter to the Environmental Protection Agency (EPA) leaders seeking major reforms in the Office of Pesticide Programs (OPP). They provided a comprehensive list of OPP’s major failures as the lead federal office for pesticide regulation and management, including: Allowing chlorpyrifos to stay registered for more than 14 years after health experts and affected farmworkers petitioned for its removal based on its known neurological danger, Allowing unlimited use of Roundup (glyphosate) long after it was shown to contribute to deadly non-Hodgkin’s lymphoma in heavy users and it devastated the treasured monarch butterfly, now driven to near extinction in North America, Approving hundreds of neonicotinoid systemic insecticides, now the most widespread insecticide in the country where they are decimating honey and native bees and other key pollinators and beneficial species; and Registering dicamba in a highly volatile herbicide, a shocking blunder later overruled by a federal court ruling that stated OPP “not only substantially understated the risks …. It also entirely failed to acknowledge other risks, including those it was statutorily required to consider.” Take action: Tell EPA and Congress that the […]

(Beyond Pesticides, October 26, 2021) The Office of Pesticides Programs within the U.S. Environmental Protection Agency has become so captured by industry that it has lost sight of its health and environmental mission, according to a scathing critique issued today by 37 environmental, public health, and sustainable agriculture groups, including beekeeper councils. Led by Public Employees for Environmental Responsibility (PEER) and Beyond Pesticides, the groups are urging the Biden administration to adopt reforms within OPP to ensure pesticide approval and use decisions are science-based. EPA’s OPP has registered more than 18,000 separate pesticide products — far more than any other country — and more than 2 billion pounds of pesticides are sold annually in the U.S. They are used annually over roughly 250 million acres of farmland, across millions of acres of urban and suburban lands, and inside millions of homes, schools, and other buildings.  The coalition letter points to employee reports that managers within  OPP – Push through “Yes packages” of pesticide approvals greased by industry lobbying; Suppress toxicological and other concerns raised by professional staff; and Engage in outrageous waivers of vital toxicity study requirements, instead relying on “conditional” registrations to allow pesticide uses, despite missing key data. Seeing […]

(Beyond Pesticides, May 28, 2021) A report by the Office of the Inspector General for the U.S. Environmental Protection Agency (EPA) concludes that scientific analyses by the agency were altered so as to favor top Trump administration officials’ policy choices in the 2018 reapproval of the highly toxic and problematic pesticide, dicamba. The report, “EPA Deviated from its Typical Procedures in Its 2018 Dicamba Pesticide Registration Decision,” was publicly released on May 24. It confirms aspects of what Beyond Pesticides and many others in the science, advocacy, public health, and environmental communities have been saying and reporting since 2016: the Trump administration executed a wholesale assault on scientific integrity in federal decision making. In its research on the matter, the Inspector General’s office (OIG) reviewed EPA’s 2016 and 2018 decisions on dicamba’s registration, documentation that purported to support those decisions, and the concerns forwarded in the ruling by the U.S. Court of Appeals for the Ninth Circuit and by many stakeholders. (See more in figure below.) It also reviewed EPA internal procedures and guidance on pesticide registration, and agency scientific integrity materials; interviewed career scientists and other agency staff; and communicated with EPA’s Scientific Integrity (Science Advisor) program staff. As reported […]

(Beyond Pesticides, November 4, 2020) Despite a recent court ruling voiding the registration of drift-prone dicamba herbicides on genetically engineered (GE) cotton and soybeans, EPA has renewed  the registration of these chemicals. The court’s ruling stated that EPA, “substantially understated risks that it acknowledged and failed entirely to acknowledge other risks,” in regards to the herbicides XtendiMax and Eugenia (dicamba), produced by agrichemical corporations Bayer and BASF for their genetically engineered (GE) crops. In announcing the decision, Administrator Andrew Wheeler said the agency made its decision “[a]fter reviewing substantial amounts of new information, conducting scientific assessments based on the best available science, and carefully considering input from stakeholders.” Yet, it is evident that the most important stakeholders for EPA continues to be chemical corporations. The history of dicamba’s use in GE agriculture reveal this to be the case. In the mid-2010s, Bayer’s Monsanto developed new dicamba-tolerant seeds and received approval to sell them from the U.S. Department of Agriculture. EPA had not yet approved its corresponding herbicide, but nonetheless, Bayer’s Monsanto urged farmers to plant its seed, claiming they would increase yields. The results of this were predictable: farmers began to use older, unapproved dicamba formulations on their new GE […]

(Beyond Pesticides, June 29, 2020) Bayer’s Monsanto is requesting non-regulated status for corn that will increase the use of drift-prone and toxic herbicides. This means that the planting of a new genetically engineered (GE) variety of corn, which requires substantial weed killer use, will not be restricted in any way. The syndrome of ‘more-corn, more-pesticides, more-poisoning, more-contamination’ must stop—as we effect an urgent systemic transformation to productive and profitable organic production practices. Because USDA is proposing to allow a new herbicide-dependent crop under the Plant Protection Act, the agency must, but does not, consider the adverse impacts associated with the production practices on other plants and the effects on the soil in which they are grown. Business as usual is not an option for a livable future. Sign the petition. Tell USDA we don’t need more use of 2,4-D, Dicamba, and other toxic herbicides associated with the planting of new GE corn. Bayer-Monsanto has developed multi-herbicide tolerant MON 87429 maize, which is tolerant to the herbicides 2,4-D, dicamba, glyphosate, glufosinate, and aryloxyphenoxypropionate (AOPP) acetyl coenzyme A carboxylase (ACCase) inhibitors (so-called “FOP” herbicides, such as quizalofop). Now the company wants this corn to be deregulated—allowing it to be planted and the herbicides […]

(Beyond Pesticides, June 25, 2020) Facing approximately 125,000 lawsuits on cancer caused by the weed killer Roundup™ (glyphosate), Bayer/Monsanto announced yesterday that it will pay up to $10.9 billion to resolve current and potential future litigation. According to Bayer, the settlement will “bring closure” to approximately 75% of current Roundup™ litigation. “The company will make a payment of $8.8 billion to $9.6 billion to resolve the current Roundup™ litigation, including an allowance expected to cover unresolved claims, and $1.25 billion to support a separate class agreement to address potential future litigation,” according to Bayer’s press release. At the same time the company announced a $400 million settlement with farmers whose crops have been damaged by the weed killer dicamba and $820 million for PCB water litigation. Bayer is a German multinational pharmaceutical and chemical company that purchased Monsanto for $63 billion in 2018. Bayer’s stock price increased by 2.5% after the news of the settlements. Bayer Settles, but Defends the Safety of Roundup™As expected, Bayer is not acknowledging any harm caused by glyphosate. According to chief executive officer of Bayer, Werner Baumann, “The decision to resolve the Roundup™ litigation enables us to focus fully on the critical supply of healthcare […]

(Beyond Pesticides, June 17, 2020) The June 3 decision in a high-profile “dicamba case” — against the U.S. Environmental Protection Agency (EPA) and for the plaintiffs, a coalition of conservation groups — was huge news in environmental advocacy, agriculture, and agrochemical circles. The federal Ninth Circuit Court of Appeals vacated EPA’s 2018 conditional registration of three dicamba weed killer products for use on an estimated 60 million acres of DT (dicamba-tolerant through genetic modification/engineering) soybeans and cotton. There is, however, a related issue that accompanies this and many other pesticide cases. When EPA decides to cancel or otherwise proscribe use of a pesticide (usually as a result of its demonstrated toxicity and/or damage during litigation), the agency will often allow pesticide manufacturers to continue to sell off “existing stocks” of a pesticide, or growers and applicators to continue to use whatever stock they have or can procure. Beyond Pesticides has opposed, covered, and litigated against this practice. To greenlight predictable harm is a violation of any recognized moral code, never mind of the agency’s mission — “to protect human health and the environment.” According to Beyond Pesticides, EPA should never permit continued use of a dangerous pesticide once that compound’s […]

(Beyond Pesticides, June 9, 2020) Use of the weed killer dicamba on genetically engineered (GE) cotton and soybeans is now prohibited after a federal court ruling against the U.S. Environmental Protection Agency (EPA) last week. A coalition of conservation groups filed suit in 2018 after EPA renewed a conditional registration for dicamba’s ‘over the top’ (OTT) use on GE cotton and soy developed to tolerate repeated sprayings of the herbicide. “For the thousands of farmers whose fields were damaged or destroyed by dicamba drift despite our warnings, the National Family Farm Coalition is pleased with today’s ruling,” said National Family Farm Coalition president Jim Goodman in a press release. First registered in the late 1960s, dicamba has been linked to cancer, reproductive effects, neurotoxicity, birth defects, and kidney and liver damage. It is also toxic to birds, fish and other aquatic organisms, and known to leach into waterways after an application. It is a notoriously drift-prone herbicide. Studies and court filings show dicamba able to drift well over a mile off-site after an application. Bayer’s Monsanto thought they could solve this problem. The “Roundup Ready” GE agricultural model the company developed, with crops engineered to tolerate recurrent applications of their […]

(Beyond Pesticides, March 26, 2020) An Environmental Protection Agency (EPA) determination could allow toxic antimicrobial nanosilver to be registered for use in textiles, including clothing, according to Bloomberg Environment. Nanotechnology products harm human, environmental, and animal health. Despite this, EPA’s preliminary conclusion approves the registration of nanosilver-containing Polyguard as a textile “protectant.”  Public challenges have blocked nanosilver registration in the past when courts found EPA lacks the authority to register these toxic particles. “They’ve failed to collect data about potential exposure routes for nanosilver products, including textiles, which toddlers or pets could chew or put in their mouths,” says Jaydee Hanson, policy director at the Center for Food Safety. “Another challenge is how do you accurately test the actual product and what data do you have which suggests that other kinds of nanosilver work the same way?”  Nanosilver, or silver nanoparticles, are microscopic particles that are used as antimicrobials, which kill bacteria and fungi. They range in size from 1-100 nanometers (nm) across or 0.1% the diameter of a human hair.  Some research attributes nanosilver toxicity impacts to its small size, which allows it to be absorbed through the skin and enter the bloodstream and lymphatic system to disrupt normal organ function. The […]