[X] CLOSEMAIN MENU

  • Archives

  • Categories

    • air pollution (10)
    • Announcements (612)
    • Antibiotic Resistance (47)
    • Antimicrobial (22)
    • Aquaculture (31)
    • Aquatic Organisms (45)
    • Artificial Intelligence (1)
    • Bats (19)
    • Beneficials (73)
    • biofertilizers (2)
    • Biofuels (6)
    • Biological Control (36)
    • Biomonitoring (42)
    • Biostimulants (1)
    • Birds (32)
    • btomsfiolone (1)
    • Bug Bombs (2)
    • Cannabis (31)
    • Centers for Disease Control and Prevention (CDC) (13)
    • Chemical Mixtures (20)
    • Children (143)
    • Children/Schools (245)
    • cicadas (1)
    • Climate (46)
    • Climate Change (109)
    • Clover (1)
    • compost (8)
    • Congress (31)
    • contamination (168)
    • deethylatrazine (1)
    • diamides (1)
    • Disinfectants & Sanitizers (19)
    • Drift (25)
    • Drinking Water (22)
    • Ecosystem Services (39)
    • Emergency Exemption (3)
    • Environmental Justice (185)
    • Environmental Protection Agency (EPA) (610)
    • Events (92)
    • Farm Bill (30)
    • Farmworkers (222)
    • Forestry (6)
    • Fracking (4)
    • Fungal Resistance (8)
    • Generally Recognized As Safe (GRAS) (1)
    • Goats (2)
    • Golf (16)
    • Greenhouse (1)
    • Groundwater (21)
    • Health care (32)
    • Herbicides (58)
    • Holidays (46)
    • Household Use (9)
    • Indigenous People (9)
    • Indoor Air Quality (7)
    • Infectious Disease (4)
    • Integrated and Organic Pest Management (80)
    • Invasive Species (35)
    • Label Claims (53)
    • Lawns/Landscapes (257)
    • Litigation (357)
    • Livestock (13)
    • men’s health (9)
    • metabolic syndrome (3)
    • Metabolites (13)
    • Mexico (1)
    • Microbiata (27)
    • Microbiome (39)
    • molluscicide (1)
    • Nanosilver (2)
    • Nanotechnology (54)
    • National Politics (389)
    • Native Americans (5)
    • Occupational Health (24)
    • Oceans (12)
    • Office of Inspector General (5)
    • perennial crops (1)
    • Pesticide Drift (176)
    • Pesticide Efficacy (13)
    • Pesticide Mixtures (28)
    • Pesticide Residues (203)
    • Pets (40)
    • Plant Incorporated Protectants (3)
    • Plastic (13)
    • Poisoning (22)
    • President-elect Transition (3)
    • Reflection (4)
    • Repellent (4)
    • Resistance (128)
    • Rights-of-Way (1)
    • Rodenticide (37)
    • Seasonal (6)
    • Seeds (8)
    • soil health (45)
    • Superfund (5)
    • synergistic effects (35)
    • Synthetic Pyrethroids (18)
    • Synthetic Turf (3)
    • Take Action (636)
    • Textile/Apparel/Fashion Industry (1)
    • Toxic Waste (12)
    • U.S. Supreme Court (6)
    • Volatile Organic Compounds (2)
    • Women’s Health (38)
    • Wood Preservatives (36)
    • World Health Organization (13)
    • Year in Review (3)
  • Most Viewed Posts

Daily News Blog

Archive for the 'Events' Category


17
Dec

Organochlorine Exposure Associated with Non-Hodgkin Lymphoma

(Beyond Pesticides, December 17, 2007) People exposed to banned organochlorine pesticides and other toxic chemicals that persist in the environment are more likely to develop non-Hodgkin lymphoma (NHL), according to new research funded by the British Columbia Cancer Agency. The study, “Organochlorines and risk of non-Hodgkin lymphoma”, was published in the International Journal of Cancer on December 15, 2007 and is so far the largest to examine organochlorines in plasma and their link to illness. The researchers measured the levels of pesticides or pesticide metabolites and congeners of polychlorinated biphenyls (PCBs) in the blood of 880 British Columbians, half with NHL and the other half control subjects. Several pesticide analytes and a number of congeners showed a significant association with NHL. Non-Hodgkin lymphoma is the fifth most common cancer in Canada and the most common type of lymphoma. “We know that the incidence of non-Hodgkin lymphoma has been steadily rising for the past 30 years worldwide, but there hasn’t been clear evidence to explain the increase,” says Dr. John Spinelli, Ph.D., lead author and a senior scientist at the BC Cancer Agency. “Our study helps to provide answers to this puzzle by showing a strong link between these specific environmental […]

Share

14
Dec

Study Finds Triclosan Concentrations Highest Among the Wealthy

(Beyond Pesticides, December 14, 2007) A study recently published in Environmental Health Perspectives has found concentrations of the antibacterial chemical triclosan in a high percentage of subjects tested. Used in common household products like plastics, personal care products, and textiles, exposure routes are becoming difficult to avoid. According to the report’s summary, “Concentrations differed by age and socioeconomic status but not by race/ethnicity and sex. Specifically, the concentrations of triclosan appeared to be highest during the third decade of life and among people with the highest household incomes.” The study analyzed urine samples from 2,517 individuals, age 6 and over. Annual household income ranged from less than $5,000 to $75,000, and three major self-reported racial/ethnic groups were non-Hispanic black, non-Hispanic white, and Mexican American. Of the 2,517 urine samples, 74.6 percent contained triclosan. However, “the frequency of detection of triclosan varied by income group (63.7% [$20,000-$45,000]; 78.7% [$45,000]).” The report discussed the high levels of detection: “We detected concentrations of free plusconjugated species of triclosan in urine in 74.6% of the samples examined. This high frequency of detection is most likely associated with daily use by the US general population of consumer products that contain triclosan, including at least one […]

Share

12
Dec

EPA Denies Petition to Cancel DDVP

(Beyond Pesticides, December 12, 2007) On December 5, 2007, the US Environmental Protection Agency (EPA) denied the petition filed on June 2, 2006, by the Natural Resources Defense Council (NRDC) to revoke pesticide tolerances for dichlorvos (DDVP) established under Section 408 of the Federal Food, Drug, and Cosmetic Act, finding the petition to be “without merit.” According to the petition filed, the NRDC asserted that DDVP tolerances are unsafe and should be revoked for numerous reasons, including: (1) EPA has improperly assessed the toxicity of DDVP; (2) EPA has erred in estimating dietary and residential exposure to DDVP; and (3) EPA has unlawfully removed the additional safety factor for the protection of infants and children. The EPA, in its response says that the toxicity of DDVP is not a sufficient ground for seeking revocation of tolerances. NRDC’s petition argued that DDVP should not have been downgraded from “probable human carcinogen” to “possible human carcinogen.” But EPA found the studies cited to be inadequate to support an amendment in classification, and as such the petition to revoke tolerances to the extent based on the alleged cancer misclassification of DDVP was rejected. The petition also challenged that various exposure studies used to […]

Share

11
Dec

Reclaiming Our Healthy Future: National Pesticide Forum Update

(Beyond Pesticides, December 11, 2007) Arturo Rodriguez (UFW President), Devra Davis, Ph.D. (author and University of Pittsburgh professor of epidemiology) and Tyrone Hayes, Ph.D. (UC Berkeley professor of integrative biology) will be speaking at the 2008 National Pesticide Forum. The conference, Reclaiming Our Healthy Future: Political change to protect the next generation, will be held March 14-16, 2008 at the University of California, Berkeley. A native of Texas, Arturo S. Rodriguez has worked tirelessly to continue the legacy of Cesar Chavez since taking over the helm of the United Farm Workers of America (UFW) upon the death of its legendary founder in 1993. Beyond winning fair contracts for its workers, the UFW continues to work to protect farmworkers from pesticides and other workplace hazards. Recent union victories are agreements with Gallo Vineyards Inc. and Coastal Berry Co., the largest winery and the largest strawberry employer in the U.S., as well as pacts protecting winery workers in Washington and mushroom workers in Florida. Devra Davis, Ph.D., a renowned environmental health expert, is professor of epidemiology at the University of Pittsburgh Graduate School of Public Health. Dr. Davis was designated a National Book Award Finalist for her book, When Smoke Ran Like […]

Share

06
Dec

Study Links Household Pesticide Use to Childhood Cancer

(Beyond Pesticides, December 6, 2007) A study published in Environmental Health Perspectives this month finds that children born to mothers living in households with pesticide use during pregnancy have over twice as much risk of getting cancer, specifically acute leukemia (AL) or non-Hodgkin lymphoma (NHL). The study, Household Exposure to Pesticides and Risk of Childhood Hematopoietic Malignancies: The ESCALE Study (SFCE), 115:1787—1793 (2007) , investigates the role of household exposure to pesticides in the etiology of childhood hematopoietic malignancies, using the national registry-based case—control study ESCALE (Etude sur les cancers de l’enfant) that was carried out in France over the period 2003—2004. The researchers evaluated maternal household use of pesticides during pregnancy and paternal use during pregnancy or childhood which was reported by the mothers in a structured telephone questionnaire. Insecticides (used at home, on pets or for garden crops), herbicides and fungicides were distinguished. The researchers estimated odds ratios (ORs) using unconditional regression models closely adjusting for age, sex, degree of urbanization, and type of housing (flat or house). The researchers included a total of 764 cases of acute leukemia (AL), 130 of Hodgkin lymphoma (HL), 166 of non-Hodgkin lymphoma (NHL) , and 1,681 controls. Insecticide use during pregnancy […]

Share

04
Dec

CA Reports Overall Pesticide Use Down, Use on Strawberries Up

(Beyond Pesticides, December 4, 2007) On November 29, 2007, the California Department of Pesticide Regulation (DPR) reported 2006 pesticide use statistics that showed continued progress toward less pesticide use statewide. However, strawberry growers increased their reliance the highly toxic, ozone depleting fumigant methyl bromide. Overall statewide pesticide use declined by nearly six million pounds from 2005 to 2006 (from 195.3 million to 189.6 million). While use increased in landscape maintenance, public health and other categories, production agriculture saw a 10 million pound drop. Use of many high-toxicity chemicals, including carcinogens, neurotoxic pesticides and chemicals linked to reproductive effects dropped for the third consecutive year. “DPR works hard to promote least-toxic pest management, and our efforts are paying off,” said DPR director Mary-Ann Warmerdam. “At the same time, we will continue to strive for long-term success in pest management, and we have more work to do.” On the other hand, the Los Angeles Times reports that state strawberry growers, primarily around Oxnard and in the Salinas and Watsonville areas, applied fumigants to 5,000 more acres, using 132 more tons of the chemicals than in the previous year. That is a 9% increase in acreage treated and a 3% increase in tonnage. […]

Share

28
Nov

New Research Indicates CDC Underestimates Atrazine Exposure

(Beyond Pesticides, November 28, 2007) Researchers at the Centers for Disease Control (CDC) have determined that previous studies that assessed population-based exposure to atrazine were significantly and systematically underestimated. The CDC relies on the detection and analysis of only one of the twelve identified metabolites of atrazine measured in human urine samples to estimate exposure. However, after looking at multiple metabolites, researchers found that previous assessments missed most of the exposure. Atrazine mercapturate (AM), a metabolite of atrazine, was used as definitive evidence of direct atrazine exposure. General population data indicated that less than 5% of the population was exposed to atrazine-related chemicals. However, researchers at the CDC found that this research, which relied on AM detection, gives a low and misleading estimate of exposure to atrazine and atrazine- related metabolites. Published in Environmental Health and Perspectives and entitled “Assessing Exposure to Atrazine and Its Metabolites Using Biomonitoring”, the small-scale study involving 24 individuals measured nine atrazine-related metabolites in urine. The sample was organized with respect to how likely the individuals were to be exposed to atrazine: (1) high exposure (turf pesticide applicators), (2) low exposure (non-occupationally exposed people in whom atrazine mercapturate was found during a prior study) and […]

Share

27
Nov

Christmas Tree Pesticide Use Down, But Still Used by Most Growers

(Beyond Pesticides, November 27, 2007) While there is a trend towards less pesticide use in Christmas tree production, most trees are still treated with one pesticide or another — many of which are prohibited for residential use. In it’s 2007 survey results, North Carolina State University’s Mountain Horticultural Research and Extension Center, reports that glyphosate was the pesticide applied most commonly. The Center found that almost 90 percent of the state’s tree growers had applied glyphosate last season. The following tables summarize the state’s results, listing the pesticides that are used on at least 5% of the Christmas tree acreage. Nearly 40 different active ingredients are registered for tree production nationwide. Oregon, North Carolina, Michigan, Pennsylvania, Wisconsin, Washington, New York, and Virginia are the nation’s top Christmas tree producing states. Pennsylvania’s Department of Agriculture, which published a list of insecticides for Christmas tree production in February 2007, recommends carbaryl, carbofuran, chlorpyrifos, diazinon, endosulfan, imidacloprid, malathion, permethrin and many more. Many of these pesticides have been “banned” or have always been prohibited in residential settings, however EPA’s registration process and phase-out deals with manufacturers allows continued use on Christmas trees and other agricultural products. For information on the toxicity of these […]

Share

26
Nov

Officials To Monitor Arsenic in Children Living by Former Pesticide Plant

(Beyond Pesticides, November 26, 2007) Minnesota’s Department of Health (MDH) plans to measure arsenic levels in 100 children who live near a former pesticide production site in south Minneapolis. Pesticides containing arsenic, a known human carcinogen, were made and stored at the CMC Heartland site between 1938 and 1963. The pilot project follows the passage of health tracking and biomonitoring legislation and would help to determine whether children in south Minneapolis have elevated levels of arsenic in their bodies. Children who are found to have elevated levels would be advised to seek medical attention. Also, health officials would give families information to help them determine how they might be exposed to arsenic (including the soil, green-treated lumber, foods, dietary supplements and cigarette smoke) and to take steps to reduce the exposure in the future. Health Department staff members aim to begin the project in the summer of 2008 and will present preliminary plans and accept feedback on the proposal at a public meeting at December 6 at 7 p.m. at the Midtown YWCA, 2121 E. Lake St. Health officials have said that the risk from the contaminated soil is low, particularly since much of the contaminated soil is under grass […]

Share

13
Nov

Pesticides Linked to Rising Autism Rates

November 13, 2007) Autism is on the rise, both in prevalence and incidence, and there is growing evidence that environmental insults, such as pesticides, are linked to this developmental disability. According to the latest study, published in the October issue of Environmental Health Perspectives, children born to mothers living near fields where pesticides are applied are more likely to develop autism spectrum disorders (ASDs). The authors of “Maternal Residence Near Agricultural Pesticide Applications and Autism Spectrum Disorders among Children in the California Central Valley” compared maternal pesticide exposure for 465 children with ASDs and 6,975 children without ASDs living in the same area. The research reveals that mothers who lived within 500 meters of fields sprayed with organochlorine pesticides, specifically endosulfan and dicofol, during their first trimester of pregnancy had a six times higher chance of having children with autism compared to mothers who did not live near the fields. Mark Horton, M.D., director of the California Department of Health, said the findings are exploratory and indicate that more research of the relationship between organochlorines and ASDs is needed. (See Daily News Blog posting from July 31, 2007 for further reactions from health care officials and more details about this […]

Share

08
Nov

Nicaraguan Farmworkers Awarded $3.3 Million in U.S. Pesticide Poisoning Case

(Beyond Pesticides, November 8, 2007) In a landmark decision, a California jury on November 5, 2007 awarded $3.3 million to Nicaraguan farmworkers sterilized by pesticides made by Dow Chemical and used at Dole’s banana plantations. The lawsuit accused Dole and Standard Fruit Co., now a part of Dole, of negligence and fraudulent concealment while using the pesticide 1,2-Dibromo-3-Chloropropane (DBCP) to kill rootworms on banana plants. Until 1977, DBCP was used in the United States as a soil fumigant and nematocide on over 40 different crops. From 1977 to 1979, EPA suspended registration for all DBCP-containing products except for use on pineapples in Hawaii. In 1985, EPA issued an intent to cancel all registrations for DBCP, including use on pineapples. Subsequently, the use of existing stocks of DBCP was prohibited. In Nicaragua, DBCP was legal from 1973 until 1993.EPA’s website states the following: Acute (short-term) exposure to DBCP in humans results in moderate depression of the central nervous system (CNS) and pulmonary congestion from inhalation, and gastrointestinal distress and pulmonary edema from oral exposure. Chronic (long-term) exposure to DBCP in humans causes male reproductive effects, such as decreased sperm counts. Testicular effects and decreased sperm counts were observed in animals chronically […]

Share

06
Nov

Groups Announce 26th National Pesticide Forum

(Beyond Pesticides, November 6, 2007) Reclaiming Our Healthy Future: Political change to protect the next generation, the 26th National Pesticide Forum, will be held March 14-16, 2008 at the University of California, Berkeley. The conference is convened by Beyond Pesticides, Californians for Pesticide Reform (CPR) and Pesticide Action Network North America (PANNA). Session topics include: Children’s health, Farmworker justice, Fair and healthy food, the DDT resurgence, and much more. Check the website for the weekly updates. In addition, veteran stage actress Kaiulani Lee will perform A Sense of Wonder, her one-woman play based on the life and works of Rachel Carson. The play, which is made up of mostly Carson’s own words from letters, journal entries, speeches, not only focuses on Silent Spring, but on aspects of her private life not often examined. Ms. Lee explains, “She [Carson] was very poor…She had nothing. And she changed the course of history.” Registration is $65 for members, $75 for non-members, $175 for business registrants, and $35 for students. Forum registration includes receptions, breakfast and lunch on Saturday and breakfast on Sunday, plus all plenaries, keynotes, workshops and the stage performance of A Sense of Wonder. All food will be organic. Online registration, […]

Share

25
Oct

Centers for Disease Control Links School Environment to Academic Achievement

(Beyond Pesticides, October 25, 2007) In a report it releases every six years, the Centers for Disease Control and Prevention (CDC) issued its School Health Policies and Programs Study (SHPPS) and for the first time considered “the extent to which schools have health-promoting physical school environment policies and programs.” The report’s consideration of environmental health issues suggests a breakthrough in public policy at the federal level. In Part II of the report, in its section on pesticides, the authors cite the work of the American Academy of Pediatrics Committee on Environmental Health, the American Academy of Pediatrics Committee on School Health, the Journal of the American Medical Association, and Beyond Pesticides’ report, The Schooling of State Pesticide Laws. In its introduction the report says: The toll that environmental hazards take on children’s health is not completely understood, nor has it been quantified. Nonetheless, environmental exposure to air pollution, lead in paint and drinking water, tobacco smoke, radon, asbestos, and many pesticides and other chemicals in and around school environments is known to be hazardous to children’s health. The report acknowledges and cites the scientific literature on the special vulnerability of children to environmental hazards during developmental stages of life. The […]

Share

19
Oct

With Antibiotic-Resistant Bacteria on the Rise, Study Confirms Risks of Antibacterial Soaps

(Beyond Pesticides, October 18, 2007) Antibacterial soaps show no health benefits over plain soaps and, in fact, may render some common antibiotics less effective, says University of Michigan public health professor Allison Aiello, Ph.D. The study, “Consumer Antibacterial Soaps: Effective or Just Risky?” appears in the August edition of Clinical Infectious Diseases. In the first known comprehensive analysis of whether antibacterial soaps containing triclosan work better than plain soaps, Dr. Aiello of the University of Michigan School of Public Health and her team found that washing hands with an antibacterial soap was no more effective in preventing infectious illness than plain soap. Moreover, antibacterial soaps at formulations sold to the public do not remove any more bacteria from the hands during washing than plain soaps. Because of the way triclosan, the main active ingredient in many antibacterial soaps, reacts in the cells, it may cause some bacteria to become resistant to commonly used drugs such as amoxicillin, the researchers say. These changes have not been detected at the population level, but e-coli bacteria bugs adapted in lab experiments showed resistance when exposed to as much as 0.1 percent weight/volume triclosan soap. “What we are saying is that these e-coli could […]

Share

18
Oct

Scientists Cite Pesticides’ Multigeneration Effects, Call for Regulation

(Beyond Pesticides, October 18, 2007) In a scholarly review written by Theo Colborn, Ph.D. and Lynn Carroll, Ph.D., the authors point to the multigenerational effects of some pesticides that they say demand improved regulation to protect human and environmental health. The review, “Pesticides, Sexual Development, Reproduction, and Fertility: Current Perspective and Future Direction,” appears in the international journal Human and Ecological Risk Assessment (13:5, 1078 — 1110), September, 2007. The study points out a major deficiency in the U.S. Environmental Protection Agency’s regulation of pesticides under current health reviews and risk assessments. The authors call EPA’s pesticide registration system “outmoded” and one that has “almost completely missed the low-dose and endocrine system-mediated effects of pesticides.” The study reviews both epidemiological and laboratory data. In the abstract, the authors state the following: Improvements in chemical analytical technology and non-invasive sampling protocols have made it easier to detect pesticides and their metabolites at very low concentrations in human tissues. Monitoring has revealed that pesticides penetrate both maternal and paternal reproductive tissues and organs, thus providing a pathway for initiating harm to their offspring starting before fertilization throughout gestation and lactation. This article explores the literature that addresses the parental pathway of exposure […]

Share

16
Oct

Bt Corn Could Hurt Aquatic Ecosystems

(Beyond Pesticides, October 16, 2007) Corn, genetically engineered (GE) to tolerate the pesticide Bacillus thuringiensis (Bt), has been found to harm non-target aquatic insects and disrupt the connected food web. A new study by researchers at Indiana University, funded by the National Science Foundation and published in Proceedings of the National Academies of Sciences, suggests that the crop, which has been licensed for use since 1996, poses an unforseen risk to aquatic ecosystems. According to the study, roughly 35 percent of American corn acreage is Bt corn. Pollen and other parts of the plants are travelling much farther than the fields in which they are planted, carrying Bt toxins through watersheds and being consumed by close relatives of the corn’s targeted pests. Caddisflies experience high mortality and stunted growth as a result of exposure. As researcher Todd V. Royer observed, they “are a food resource for higher organisms like amphibians and fish. And, if our goal is to have healthy, functioning ecosystems, we need to protect all the parts. Water resources are something we depend on greatly.” This effect went unnoticed for ten years because the Environmental Protection Agency (EPA), in its registration trials, tested Bt on a crustacean, rather […]

Share

10
Oct

BASF To Get Serious About Worldwide Pesticide Counterfeiting

(Beyond Pesticides, October, 10 2007) One of the largest chemical companies in the world, BASF Corporation, announced in a press release October 9, 2007 that it will get serious in its campaign against the use of illegal pesticides. The sale and distribution of unregistered or counterfeit pesticidal products is clearly prohibited under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), resulting in harm to public health and the environment. Several companies have recently been fined by the EPA for selling and distributing unregistered or mislabeled pesticide products (See Daily News Blogs: “EPA Fines Clorox Over Export Labels” and “Target Settles with EPA on Labeling Violations”). BASF sees the problem as adversely affecting its bottom line. BASF Agricultural Products spends over 300 million euros in research and development, especially in the field of crop protection, to develop and launch new products. As a result, the company is on a state of alert to prevent activities which deliberately infringe its existing patents or which are illegal, including product counterfeiting and the sale and distribution of unregistered pesticides. The agricultural products division of BASF said that its worldwide fight against illegal pesticides would involve taking legal action for patent infringement, illegal imports of […]

Share

09
Oct

Chloropicrin Fumes Send Nevada Farmworkers to Hospital

(Beyond Pesticides, October 9, 2007) Two state agencies and the U.S. EPA are close to completing an investigation of the poisoning of over 100 farmworkers in Nevada two weeks ago. Chloropicrin, an agricultural fumigant, drifted to a worker-occupied field, sending 121 laborers to Saint Lyon Medical Center (SLMC) for treatment on the morning of September 26. Upon arrival, the workers were showing symptoms including difficulty breathing, nausea, watery eyes and sore throat. SLMC Administrator Joan Hall said that only 12 of the 121 people required emergency room care, and most returned to work the same afternoon. Normally, chloropicrin’s off-gas dissipates, but because of a weather inversion the fumigant stayed lower to the ground and drifted more than a half-mile away from its application area to the worker-occupied field. Speaking on behalf of local farming operation Peri & Sons Farms, media contact Tim Cummings said both the Nevada Department of Agriculture and Occupational Safety and Health Administration have concluded their portion of the report, with the remaining piece due from the EPA. Peri & Sons owns both fields, which are located just over a half-mile apart, far enough apart from each other for such applications, according to state regulations and the […]

Share

04
Oct

EPA Delays Approval of Methyl Iodide

(Beyond Pesticides, October 4, 2007) On September 28, 2007, the Environmental Protection Agency (EPA) delayed approval of the pesticide methyl iodide, a highly toxic replacement chemical for the ozone-depleting methyl bromide (also called iodomethane), after more than 50 prominent scientists objected that the chemical was too dangerous. The decision surprised environmentalists who assumed the pesticide would most likely be registered despite opposition. According to EPA, it now “will address recent questions prompted by the pending registration of iodomethane.” On September 24, 2007, scientists across the country — including six Nobel prize winners, alarmed by the prospect of registering methyl iodide as a pesticide, issued a letter to EPA Administrator Stephen Johnson urging the Agency not to sanction the broad use of methyl iodide now or at any time. “The gratifying thing is that EPA has been responsive to people who are really concerned about this,” Robert Bergman, a University of California at Berkeley professor who organized the scientists’ letter, told the Associated Press. The letter criticized EPA’s scientific analysis, calling for an independent scientific review of the agency’s assessment. Methyl iodide and methyl bromide are injected into the soil at rates of 100-400 pounds per acre to kill soil-borne pests. […]

Share

01
Oct

In California, Fish and Drinking Water Poisoned with Rotenone

(Beyond Pesticides, October 1, 2007) For the second time in ten years, state officials have poured aquatic insecticide and piscicide rotenone into California’s Lake Davis in an effort to control an invasive species of fish, northern pike. Despite the first failure of rotenone to eradicate the pike in 1997, Fish and Game officials felt they had no alternative but to resort to the toxic chemical once more. The invasive pike were first introduced, illegally, into Lake Davis in 1994. Since then, the population has reached uncontrollable proportions, out-competing local trout. The small town of Portola, which uses Lake Davis as its drinking water supply, is largely supported by fishing and tourism, which are boosted by its reputation for producing extremely large trout. Local businesses fear the consequences of the pikes’ destruction of the attraction. Despite its economic concerns, the town did not universally support the first application of rotenone in 1997. Four residents, including the mayor pro tem, were arrested in a mass protest of the application as Fish and Game put thousands of gallons of the chemical in the lake. Within a year, pike reappeared. Ten years and many failed attempted alternatives later, the pike population thrives. Fish and […]

Share

28
Sep

EPA Expected To Allow Toxic Fumigant for Agriculture

(Beyond Pesticides, September 28, 2007) EPA is due to make a decision on methyl iodide, a highly reactive and carcinogenic chemical, for use in crop production as a soil fumigant. Scientists across the country are alarmed by the prospect of registering methyl iodide as a pesticide, and fifty-four chemists and physicians from across the country issued a letter to EPA Administrator Stephen Johnson Monday urging the Agency not to sanction the broad use of methyl iodide now or at any time.“[W]e are concerned that pregnant women and the fetus, children, the elderly, farm workers, and other people living near application sites would be at serious risk if methyl iodide is permitted for use in agriculture,” said the group in the letter. In the chemical community methyl iodide is a well-known cancer hazard due to its ability to mutate DNA, and the scientists are fearful that methyl iodide’s high volatility and water solubility will expose many people to harm if the chemical is used in agriculture. Methyl iodide and methyl bromide are injected into the soil at rates of 100-400 pounds per acre to kill soil-borne pests. Because of the high application rates and gaseous nature of these chemicals, they drift […]

Share

24
Sep

Members of Congress Push EPA To Act on Endocrine Disruptors

(Beyond Pesticides, September 24, 2007) Seven representatives wrote to the EPA last Thursday, urging the government agency to act promptly to identify and screen products for dangerous endocrine-disrupting chemicals. The letter asks EPA Administrator Stephen Johnson to provide definite deadlines in the testing and control of endocrine disruptors, which are substances that interfere with the normal functioning of the endocrine system, responsible for hormonal and developmental processes. EPA’s regulation of these substances that mimic or alter natural hormonal processes has been slow and lacks direction to meet set goals promptly, according to the U.S. Representatives. “To date, EPA’s efforts in this area have been characterized by missed deadlines, prolonged delays, and inadequate incorporation of public input,” according to the letter from the House Committee on Oversight and Government Reform, chaired by Rep. Henry Waxman (D-California). Ranking Minority Member on the Committee Tom Davis (R-Virginia); Representatives Elijah Cummings (D-Maryland), Chris Van Hollen (D-Maryland), Wayne Gilchrest (R-Maryland), and Jim Moran (D-Virginia); and Delegate Eleanor Holmes Norton (D-D.C.) also signed the letter to EPA. Advocates say that EPA’s lack of urgency on endocrine disruptors leaves the American population and future generations at risk for adverse health effects from exposure to these substances through […]

Share

20
Sep

Herbicide Use Along California’s Eel River Prompts Lawsuit

(Beyond Pesticides, September 20, 20087) A citizens group sued the county and the state of California September 14, 2007 for not allowing adequate public input before using toxic sprays on the Eel River to eradicate invasive weeds. Eureka-based Californians for Alternatives to Toxics (CATs) sued the Humboldt County Agricultural Commissioner (County) and the California Department of Parks and Recreation (DPR) for their decision to use herbicides to kill purple loosestrife plants for as many as 10 years without first consulting with the public. The suit, filed in Humboldt County Superior Court, also faults the agencies for failing to consider safer and more effective methods such as biological weed control programs, already used successfully throughout the country.“The decision to spray was made behind closed doors with the many people who care deeply about the Eel River locked out,” said Patty Clary, speaking for CATs. “State law requires that the public be involved in important environmental decisions and that alternatives be seriously considered – these requirements were not met.” The agencies’ decision to spray the herbicide imazapyr from boats on 200 riverbank sites along 25 miles of the Eel was first sprung on the public on July 10 at an invitation-only meeting […]

Share