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Stricter Revisions for Water Quality Standards Proposed in Oregon

Monday, February 14th, 2011

(Beyond Pesticides, February 14, 2011) The Oregon Department of Environmental Quality (DEQ) hosted a public hearing on February 10 on a proposal to give Oregon the nation’s strictest water quality standards. The proposal filed by the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) is currently tied in great measure to human consumption of fish. The change intends to improve water quality by changing the state’s assumption of how much fish people eat. Current rules describe for water clean enough to let each Oregon resident eat 6.5 grams of fish per day, however the new rule would raise that amount to 175 grams per day. According to The World Newspaper, N. Kathryn Brigham, secretary of the Confederated Tribes of the Umatilla Indian Reservation, said that members of her tribe consume 389 grams of fish per day, mostly salmon. The 175-gram proposal resulted from negotiations among the department, tribes, and industries. “The higher fish consumption rate is designed to better protect Oregon’s more sensitive fish consumers,” said Leo Steward, vice-chair of CTUIR board of trustees. “In the past, water quality standards did not protect Indian People. They did not protect our children, our women, our mothers. We must think of the […]

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States Take Action on Toxics, Congress to Review Federal Law

Friday, February 4th, 2011

(Beyond Pesticides, February 4, 2011) In response to continued public concern over the presence of dangerous chemicals in common household products, legislators and advocates in 30 states across the country and the District of Columbia have announced legislation aimed at protecting children and families from harmful chemicals. Despite well-funded opposition from the chemical industry, 18 state legislatures have already passed 71 chemical safety laws in the last eight years by an overwhelming, bipartisan margin — with more to come this year. Congress has also begun to take action on the matter, after being criticized for lagging behind, in the form of initiating a review of the 1976 Toxic Substances Control Act (TSCA) this week. The TSCA is the federal law that governs the control of chemicals that pose an unreasonable risk to human health or the environment. Dangerous chemicals, including pesticides, can be commonly found in household products ranging from cosmetics to toys to fabrics. One of the most prevalent of these substances, the antimicrobial triclosan, has been linked to a range of adverse health and environmental effects including skin irritation, allergy susceptibility, endocrine disruption, and increased risk of antibiotic resistance to tainted water, dioxin contamination, and destruction of fragile […]

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California’s Pesticide Use Declined Again, Yet Millions of Toxic Pesticides Continue To Be Used

Tuesday, January 18th, 2011

(Beyond Pesticides, January 18, 2010) Pesticide use declined in California for a fourth consecutive year in 2009 according to the state’s Department of Pesticide Regulation (DPR), yet despite the viability of organic agriculture, millions of pounds of highly toxic pesticides continue to be used unnecessarily throughout the state. The Summary of Pesticide Use Report Data 2009 estimates that approximately 162 million pounds of reported pesticides were applied statewide, a decrease of nearly 8 million pounds or 5 percent from 2008. Pesticide use in production agriculture fell by 5.1 million pounds and in most other categories as well, including post-harvest treatments, structural pest control and landscape maintenance. Reports are mandatory for agricultural and pest control business application, however most home, industrial and institutional uses are exempt. California also leads with the most certified organic cropland, with over 430,000 acres, largely used for fruit and vegetable production according to updated data posted by USDA and an averaged 15 percent certified organic cropland acreage annual growth between 2002 and 2008. DPR Director Mary-Ann Warmerdam emphasized that pesticide use varies from year to year depending on a number of factors, including weather, pest problems, economics and types of crops planted. Increases and decreases in […]

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Ruling Strengthens Case for Organic Farmers Impacted by Pesticide Drift

Wednesday, January 12th, 2011

(Beyond Pesticides, January 12, 2011) A Santa Cruz, California, organic herb grower has the right to sue neighboring farm for ‘pesticide drift’. This according to a California’s 6th District Court of Appeal in San Jose which upheld Jacobs Farm/Del Cabo’s right to sue the pesticide applicator, Western Farm Service, and let stand the $1 million damage award a jury handed Jacobs Farm two years ago. The ruling makes it clear that pesticide users can be held liable for pesticide drift. The decision is significant, agriculture and law experts say, because it strengthens the case for organic farmers or anyone else harmed by pesticides to seek legal recourse – even if the pesticide is legally applied. The county’s deputy agricultural commissioner, Lisa LeCoump, said the court decision against Western Farm Services changes the ground rules, making it clear that a sprayer can now be held liable even if no law is broken. While California state law restricts pesticides from being sprayed on neighboring properties, the law doesn’t deal specifically with pesticides that disperse into the air after application and end up someplace else. Attorneys for Western Farm Service argued that since the company had not run afoul of state law, Jacobs […]

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Happy Holidays from Beyond Pesticides!

Thursday, December 23rd, 2010

Beyond Pesticides wishes our members and friends a healthy, happy and organic New Year! Beyond Pesticides’ Daily News is taking a holiday break and will return on Monday, January 3, 2010 with restored energy and vision to continue charging ahead. As we reflect on the successes of the last year and the opportunities and challenges that lie ahead, one thing is clear —your support of Beyond Pesticides is instrumental to what we do. We continue to reaffirm the critical importance of grassroots advocacy in a political climate prone to compromises that adversely affect people and the environment. As a result, our efforts in support of people and communities across the country are a critical factor in advancing the protections that people want and need for their family and community. This holiday season, consider a donation to Beyond Pesticides in support of our continued work at a very practical level —giving people the tools that are needed to adopt safe land and building management practices, and advocate for a legacy of policy changes in our towns, cities, and nation. While our job has become more challenging since the last election, we must not lose the momentum that we have developed to […]

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Rat Poisons Continue to Threaten Children

Wednesday, December 15th, 2010

(Beyond Pesticides, December 15, 2010) Every year, more than 10,000 kids are poisoned by rodenticides (pesticides made to kill rodents) and virtually all of the calls to U.S. poison control centers concern children under six. New rules and restrictions set by the U.S. Environmental Protection Agency (EPA) will go into effect next June in an attempt to prevent incidents involving children, but do not go far enough to protect children or wildlife. EPA has known for a generation that children have easy access to these super-toxic rat poisons. Every year, more than 10,000 kids are getting a hold of them, with Black and Hispanic children living below the poverty line being disproportionately affected. Records show that the EPA is aware that children have been getting into these poisons in significant numbers, according to data since 1983. Between 2004 and 2008, U.S. poison control centers continued to receive 10,000 to 14,000 calls about the rat killers annually. EPA has estimated that these incidents reported to poison control centers probably account for only about one-fourth of all exposures. On average, about 3,700 of these cases are treated by medical professionals each year, according to reports of the American Association of Poison Control […]

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Public Comments Sought by EPA on Chlorpyrifos Decision

Thursday, December 2nd, 2010

(Beyond Pesticides, December 2, 2010) The U.S. Environmental Protection Agency (EPA) just announced that it is seeking public comment until December 15 on a draft stipulation in U.S. District Court for the Southern District of New York that will suspend further litigation with the Natural Resources Defense Council (NRDC) and Pesticide Action Network North America (PANNA) on the claim that EPA has unreasonably delayed its response to their 2007 petition to cancel all uses and revoke all tolerances for the pesticide chlorpyrifos. Under the draft Stipulation and Order, the case will be suspended, provided (1) EPA issues a preliminary human health risk assessment for chlorpyrifos by June 1, 2011, and requests comment on that assessment; and (2) EPA sends NRDC and PANNA a written response to their petition by November 23, 2011. If the lawsuit is not reactivated by January 23, 2012, it will be dismissed. In September 2007, the Natural Resources Defense Council (NRDC) and Pesticide Action Network North America (PANNA) filed a petition with EPA asking the agency to ban chlorpyrifos. In the nearly three years since, the agency has not responded. This spurred the groups to file a lawsuit in federal court to force EPA to decide […]

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New Study Compares Antioxidant Levels in Select Organic Vs. Conventional Vegetables

Thursday, November 4th, 2010

(Beyond Pesticides, November 4, 2010) A new study finds that organically grown onions, carrots, and potatoes generally have no higher levels of antioxidants and related substances than vegetables grown with traditional fertilizers and pesticides, disputing other studies and failing to examine pesticide residues or other essential vitamin content. The study also does not consider the environmental and health impacts of conventional, chemical-based production systems. Researchers analyzed antioxidants termed “polyphenols” from onions, carrots and potatoes grown using conventional and organic methods and found no differences in polyphenol content for organic vs. traditional methods of growth. The study, “Effects of Organic and Conventional Growth Systems on the Content of Flavonoids in Onions and Phenolic Acids in Carrots and Potatoes” was published in the American Chemical Society’s bi-weekly Journal of Agricultural and Food Chemistry. In this study, onions, carrots, and potatoes were cultivated in two-year field trials in three different geographical locations, comprising one conventional and two organic agricultural systems. The contents of two kinds of polyphenols, flavonoids and phenolic acids in plants were analyzed by pressurized liquid extraction and high-performance liquid chromatography−ultraviolet quantification. Polyphenols have one or more phenol units in their chemical structure and are a group of secondary plant metabolites. […]

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Group Sues California County Agency Over Polluted Runoff

Wednesday, November 3rd, 2010

(Beyond Pesticides, November 3, 2010) A lawsuit by an environmental group, the Monterey Coastkeeper, argues that the Monterey County Water Resources Agency is illegally allowing polluted irrigation water to flow into the Salinas River and Elkhorn Slough. The suit charges that the contaminated water violates public health standards and poses a threat to humans, fish and wildlife. This lawsuit seeks to set a statewide precedent in making a county agency responsible for water distributed to farmers. The Monterey Coastkeeper, a program of The Otter Project, a nonprofit organization, filed suit against the county last week in Monterey County Superior Court. It is the first lawsuit to take action against a county agency in an attempt to enforce state water standards. Monterey Coastkeeper identifies the agency as a water distributor that provides water to farmers by channeling it from the reservoirs to the northern end of the river and into groundwater resources tapped for agricultural irrigation. The irrigation water, contaminated with pesticides, nitrates and sediments, runs off into the agency-operated Reclamation Ditch and Boronda Drain, and ultimately into the Salinas River, sloughs and the ocean. Without the agency’s efforts, the suit alleges, the farmers would be unable to irrigate their fields […]

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Australian Government Bans Toxic Pesticide Endosulfan

Friday, October 15th, 2010

(Beyond Pesticides, October 15, 2010) Reversing previous rulings that claimed that the toxic pesticide endosulfan was “safe,” the Australian Pesticides and Veterinary Medicines Authority (APVMA) announced its decision Tuesday to finally cancel the registration of the highly hazardous chemical. Recent assessments by the Australian government’s Department of Sustainability, Environment, Water, Population and Communities (DSEWPC) concluded that the prolonged use of endosulfan is likely to lead to adverse environmental effects via spray drift and run-off, and that these long-term risks could not be mitigated merely through use restrictions or label changes. Australia joins over 60 countries, including to the U.S. to have banned endosulfan. Endosulfan is an organochlorine insecticide that was first registered for use in the U.S. in the 1950s. It is an endocrine disruptor and exposure in male children may delay sexual maturity and interfere with sex hormone synthesis. Endosulfan also decreases semen quality, sperm count, spermatogonial cells, and sperm morphology, and contributes to other defects in male sex hormones. It is volatile, persistent, and has a high potential to bio-accumulate in aquatic and terrestrial organisms. Two-headed bass, for example, were found in the Noosa River resulting from surrounding pesticide drift from neighboring farms in Queensland, Australia. The pesticides, […]

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Groups Call for Full Ban of Pesticide, Once Widely Used in Homes

Thursday, October 14th, 2010

(Beyond Pesticides, October 14, 2010) Over 13,000 organizations and individuals -consumers, parents, health advocates, farmworkers and others- from across the U.S. sent a letter to the Environmental Protection Agency (EPA) yesterday calling for a ban on the insecticide chlorpyrifos and a phase out of other organophosphate (OP) pesticides. Chlorpyrifos was phased out for residential use under a 2000 agreement between EPA and Dow Agrosciences, but continues to expose farmworkers and consumers through its use in agriculture. Also on October 13, the Endocrine Disruption Exchange (TEDX), led by renowned scientist Theo Colborn, PhD, announced the addition of chlorpyrifos to its online database, Critical Windows of Development, spotlighting research that links prenatal, low dose chlorpyrifos exposure to altered health outcomes in the brain and other organs. “Human studies have now linked prenatal exposure to chlorpyrifos with mental and developmental delays emphasizing even more the urgency to remove the product from the market,” said Dr. Colborn, President of TEDX and a signatory on the letter. “Chlorpyrifos illustrates the urgent need to be cautious, prevent further exposure and protect our children from the time they are conceived onward.” Beyond Pesticides calls EPA’s 2000 chlorpyrifos settlement with Dow a classic failure of the risk assessment […]

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Report Reviews Links between Breast Cancer and Environmental Exposures

Tuesday, October 5th, 2010

(Beyond Pesticides, October 5, 2010) A new report by the Breast Cancer Fund, a national organization working to eliminate the environmental causes of breast cancer, presents a summary of the scientific data on the environmental causes of the disease. The report catalogs the growing evidence linking breast cancer to, among other factors: synthetic hormones in pharmaceuticals, cosmetics and meat; pesticides in food; solvents in household cleaning products; BPA in food containers; flame retardants in furniture; and radiation from medical treatments. The report also highlights impacts on the most vulnerable populations (including infants, pregnant women, African-American women and workers), and outlines the policy initiatives required to develop a national breast cancer prevention plan. The report, State of the Evidence: The Connection Between Breast Cancer and the Environment, is the sixth edition published by the Breast Cancer Fund. “With each new edition of the report, the growing scientific evidence compels us to act to prevent breast cancer,” said Jeanne Rizzo, RN, president of the Breast Cancer Fund. “This Breast Cancer Awareness Month, our message is clear: we must move beyond awareness to prevention.” The report states that a woman’s lifetime risk of breast cancer is 1 in 8””representing a dramatic increase since […]

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Groups Tell Senators to Stop Undermining Clean Water Act

Thursday, September 2nd, 2010

(Beyond Pesticides, September 2, 2010) Beyond Pesticides, along with dozens of environmental and public health groups from across the country, sent a letter to members of the U.S. Senate Committee on Agriculture, Nutrition, and Forestry, urging the withdrawal of S. 3735, a bill that would strip the Clean Water Act of protections from pesticides. The bill, introduced by Senators Blanche Lincoln (D-AR) and Saxby Chambliss (R-GA), the Senate Agricultural Committee’s Chair and Ranking Member, seeks to nullify regulations that require pesticide applicators apply for National Pollutant Discharge Elimination System (NPDES) permits under CWA before applying pesticides on or near surface waters. The groups say Congress should be supporting the Environmental Protection Agency (EPA) in fulfilling its task, rather than undermining laws that protect public health and the environment. Senators Lincoln and Chambliss argue that because pesticides are registered under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA) additional regulation is unnecessary and the legislation will reduce the burden on farmers, foresters and ranchers. In their August 30th letter, the groups say, “CWA complements and does not duplicate the pesticide registration reviews conducted by EPA under FIFRA, which sets a general national standard that does not take into account conditions and […]

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Aldicarb Voluntarily Canceled by Bayer through Agreement with EPA

Friday, August 20th, 2010

(Beyond Pesticides, August 20, 2010) Behind closed doors this past Monday, the U.S. Environmental Protection Agency (EPA) and Bayer CropScience reached an agreement on a set of measures to gradually reduce and ultimately ban fully the use of the insecticde aldicarb in the U.S. This decision arrives on the heels of a revised risk assessment in which EPA found that babies and children under the age of five can ingest levels of the insecticide through food and drinking water at levels that exceed limits that the agency finds safe, and 25 years after 2,000 people fell ill after eating watermelons that were tainted with the pesticide. Though Beyond Pesticides applauds any decision to remove toxic chemicals from the environment, the problem with this cancellation, as with virtually all voluntary cancellations, is that the chemical can be legally used for years —eight years in this case — leaving open the opportunity for continued human and environmental exposure and harm. The decision was reached after EPA completed a revised risk assessment indicating that the pesticide does not meet the agency’s food safety standards. EPA scrutinized recent food consumption data from USDA to complete the risk assessment, which considered the percent of the […]

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Bill Would Strip Clean Water Act Protections from Pesticides

Tuesday, August 10th, 2010

(Beyond Pesticides, August 10, 2010) Senator Blanche Lincoln (D-AR), Chair of the Senate Committee on Agriculture, Nutrition, and Forestry, and Ranking Member Saxby Chambliss (R-GA) introduced legislation on August 6, 2010 that would strip the public of the protection provided by the Clean Water Act (CWA) from the toxic hazards of pesticides applied to or near U.S. waterways. If successful, the bill, S. 3735, would nullify regulations that require pesticide applicators apply for National Pollutant Discharge Elimination System (NPDES) permits under CWA before applying pesticides on or near surface waters. Beyond Pesticides encourages its members to contact their Senators and let them know how they feel about S. 3735. Senators Lincoln and Chambliss say that because pesticides are registered under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA) additional regulation is unnecessary and the legislation will reduce the burden on farmers, foresters and ranchers. Environmentalists argue that CWA is more protective, and pesticides should be regulated under both statues to improve protections for human health and the environment. CWA uses a health-based standard known as maximum contamination levels to protect waterways and requires permits when chemicals are directly deposited into rivers, lakes and streams, while FIFRA uses a highly subjective […]

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Groups Seeking Ban on Chlorpyrifos Go to Federal Court

Tuesday, July 27th, 2010

(Beyond Pesticides, July 27, 2010) Groups filed a lawsuit in federal court to force the Environmental Protection Agency (EPA) to decide whether or not it will cancel all remaining uses and tolerances for the pesticide chlorpyrifos, which has been banned for residential use, but continues to expose farmworkers and consumers through its use in agriculture. In September 2007, the Natural Resources Defense Council (NRDC) and Pesticide Action Network North America (PANNA) filed a petition with EPA asking the agency to ban chlorpyrifos. In the nearly three years since, the agency has not responded. NRDC and PANNA v. EPA, filed by the nonprofit environmental law firm Earthjustice on July 22, 2010, would force EPA to make a decision on the pesticide’s ban. “This dangerous pesticide has no place in our fields, near our children, or on our food,” said Earthjustice attorney Kevin Regan. “We’re asking a court to rule so that EPA will finish the job and ban this poison.” According to Beyond Pesticides, EPA’s 2000 negotiated settlement with Dow AgroSciences, which allows the highest volume chlorpyrifos uses to continue, represents a classic failure of the risk assessment process (including the so-called cumulative risk assessment which accounts for all chemicals with […]

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Supreme Court Ruling Offers Some Protection from GE Crops

Wednesday, June 23rd, 2010

(Beyond Pesticides, June 23, 2010) The Supreme Court ruling in Monsanto v Geersten Seed Farms on June 21, 2010 appears to favor the St. Louis-based biotech giant, but may offer some protection from genetically engineered (GE) crops. In a 7 to 1 decision, the high court overturned a lower court injunction on the planting of GE alfalfa, yet planting the crop still remains illegal until USDA completes assessing its environmental review. Interestingly, Justice Steven G. Breyer recused himself because his brother District Judge Charles Breyer had issued the original ruling, while Justice Clarence Thomas did not recuse himself despite having worked as a Monsanto attorney for two years. In 2006, the Center for Food Safety (CFS) and several other farming and environmental groups, including Beyond Pesticides, filed suit on behalf of Geerston Seed Farms. The suit led to a U.S. District Court ruling that the U.S. Department of Agriculture (USDA) violated the National Environmental Protection Act (NEPA) by approving the sale of GE alfalfa without requiring an environmental impact statement (EIS). Monstanto was forced to stop selling the seed until a comprehensive EIS is prepared and assessed. A draft EIS was prepared in 2009. This was the first ever moratorium […]

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Take Action: Public Comment Needed on EPA’s Strategic Plan

Tuesday, June 22nd, 2010

(Beyond Pesticides, June 22, 2010) The U.S. Environmental Protection Agency (EPA) announced earlier this month that it is seeking public comment on its draft five-year strategic plan, which the agency says will help advance Administrator Lisa P. Jackson’s priorities and EPA’s overall mission to protect human health and the environment. Administrator Jackson’s seven priorities are; taking action on climate change, improving air quality, protecting Americas waters, cleaning up our communities, assuring the safety of chemicals, expanding the conversation on environmentalism and working for environmental justice, and building strong state and tribal partnerships. In accordance with the Government Performance and Results Act of 1993 (GPRA), EPA submitted the agency’s 2006-2011 Strategic Plan to Congress on September 29, 2006. Now, the agency is releasing its Draft FY 2011-2015 Strategic Plan for public review and comment through July 30, 2010. GPRA requires agencies to develop a five-year Strategic Plan for what they intend to accomplish, measure how well they are doing, make appropriate decisions based on the information they have gathered, and communicate information about their performance to Congress and to the public. It includes a mission statement and sets out long-term goals and objectives; Annual Performance Plans, which provide annual performance commitments […]

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Under Pressure EPA Denies Ohio’s Request to Use Restricted Pesticide

Friday, June 11th, 2010

(Beyond Pesticide, June 11, 2010) The Environmental Protection Agency (EPA) has refused the state of Ohio’s request for an emergency exemption to use the restricted pesticide propoxur in residential settings for control of bed bugs, stating that the chemical “presents unreasonable risk.” Propoxur is a highly toxic, broad spectrum insecticide. All indoor residential uses of this known neurotoxic chemical and possible carcinogen were voluntarily canceled in 2007. The Ohio Department of Agriculture, deeming the increases in bed bug infestations an emergency, requested an exemption to use propoxur in residential areas and in May the Ohio Senate’s Environment and Natural Resources Committee adopted a unanimous resolution urging the EPA to grant it. Beyond Pesticides, with coalition of environmental and public health groups, opposed the request and asked EPA to deny the exemption, citing the serious public health threat associated with the chemical, as well as the availability of alternatives. EPA determined “the requested use presents an unacceptable risk,” according to Administrator Lisa Jackson, in a letter to Ohio Governor Ted Strickland dated June 2, 2010. “Although EPA recognizes the severe and urgent challenges that Ohio is facing from bed bugs, the results of the risk assessment do not support the necessary […]

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USGS Finds Atrazine Herbicide Adversely Affects Fish Reproduction

Tuesday, June 1st, 2010

(Beyond Pesticides, June 1, 2010) Atrazine, one of the most commonly used herbicides in the world, has been shown to affect reproduction of fish at concentrations below U.S. Environmental Protection Agency’s (EPA) water-quality guideline, according to a new U.S. Geological Survey (USGS) study. “Concentrations of atrazine commonly found in agricultural streams and rivers caused reduced reproduction and spawning, as well as tissue abnormalities in laboratory studies with fish,” said USGS scientist Donald Tillitt, Ph.D., the lead author of the study, “Atrazine Reduces Reproduction in Fathead Minnow (Pimephales promelas)” published in Aquatic Toxicology. Fathead minnows were exposed to atrazine at the USGS Columbia Environmental Research Center in Columbia, Missouri, and observed for effects on egg production, tissue abnormalities and hormone levels. Fish were exposed to concentrations ranging from zero to 50 micrograms per liter of atrazine for up to 30 days. All tested levels of exposure are less than the EPA Office of Pesticides Aquatic Life Benchmark of 65 micrograms per liter for chronic exposure of fish. Study results show that normal reproductive cycling was disrupted by atrazine and fish did not spawn as much or as well when exposed to atrazine. Researchers found that total egg production was lower in […]

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LEED-Certified Green Buildings Fail to Protect Human Health

Thursday, May 27th, 2010

(Beyond Pesticides, May 27, 2010) A new report showcases the pitfalls of the U.S. Green Building Council’s LEED certification program in regards to protecting human health from environmental hazards. The report, “LEED Certification: Where Energy Efficiency Collides With Human Health,” put out by Environment and Human Health, Inc. (EHHI), warns that the LEED certification gives a false impression of a healthy and safe building environment and offers recommendations for the program to become more protective of human health. EHHI found that LEED standards have been incorporated into many federal, state and local laws, and many other corporations and other institutions have adopted LEED standards as well. Although this has encouraged energy efficiency in buildings, according John Wargo, Ph.D., lead author of the study and professor of Risk Analysis and Environmental Policy at Yale University, it has been implemented without fully understanding that energy conservation efforts often reduce the exchange of indoor and outdoor air, which can cause synthetic chemicals to concentrate within buildings. “Tighter buildings often concentrate chemicals released from building materials, cleaning supplies, fuel combustion, pesticides and other hazardous substances,” he said. Energy efficiency is given a high priority over health. The report found that about four times as […]

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Everyday Exposure to Pesticides Linked to Attention-Deficit Hyperactivity Disorder

Tuesday, May 18th, 2010

(Beyond Pesticides, May 18, 2010) A team of scientists from the University of Montreal and Harvard University have discovered that exposure to organophosphate pesticides is associated with increased risk of Attention-Deficit Hyperactivity Disorder (ADHD) in children. Using data from the National Health and Nutrition Examination Survey, the study focused on 1,139 children from the general U.S. population and measured pesticide breakdown product levels in their urine. The authors conclude that exposure to organophosphate (OP) pesticides, at levels common among U.S. children, may contribute to a diagnosis of ADHD. “Previous studies have shown that exposure to some organophosphate compounds cause hyperactivity and cognitive deficits in animals,” says lead author Maryse F. Bouchard, a professor at the University of Montreal Department of Environmental and Occupational Health and scientist at the Sainte-Justine Hospital Research Center. “Our study found that exposure to organophosphates in developing children might have effects on neural systems and could contribute to ADHD behaviors, such as inattention, hyperactivity, and impulsivity.” Marc Weisskopf, PhD, ScD, another study author told Reuters, “What this paper specifically highlights is that this may be true even at low concentrations.” For children with a 10-fold increase in the concentration of the most common dialkyl phosphate metabolites […]

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President’s Cancer Panel Says Burden of Environmentally Induced Cancer Greatly Underestimated

Tuesday, May 11th, 2010

(Beyond Pesticides, May 11, 2010) Even with the growing body of evidence linking environmental exposures to cancer in recent years, a report released May 6, 2010 by the President’s Cancer Panel finds that the true burden of environmentally-induced cancer is greatly underestimated. The Panel’s report, Reducing Environmental Cancer Risk: What We Can Do Now, concludes that while environmental exposure is not a new front on the war on cancer, the grievous harm from this group of carcinogens has not been addressed adequately by the nation’s cancer program. “There remains a great deal to be done to identify the many existing but unrecognized environmental carcinogens and eliminate those that are known from our daily lives — our workplaces, schools and homes,” said LaSalle D. Leffall, Jr., M.D., chair of the Panel. “The increasing number of known or suspected environmental carcinogens compels us to action, even though we may currently lack irrefutable proof of harm,” he added. Beyond Pesticides applauds the chairman’s precautionary approach and encourages President Obama to heed the panel’s call to “use the power of your office to remove the carcinogens and other toxins from our food, water, and air that needlessly increase health care costs, cripple our Nation’s […]

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