Archive for the 'State/Local' Category
06
Apr
(Beyond Pesticides, April 6, 2009) Despite an earlier report showing a decrease in pesticide use in the state, pesticide-related illnesses and injuries in California have doubled in 2007 from 2006, according to new data from the California Department of Pesticide Regulation (DPR). The 2007 pesticide exposure data also shows that twice as many illnesses investigated are associated with non-agricultural pesticide use than are reported for agricultural purposes. A total of 45 percent of the illnesses investigated are associated with pesticide exposure to structural, sanitation and home garden pesticide use, while 22 percent are associated with agricultural pesticide use. The 2007 illness and incident data show that 1,479 illnesses were investigated and 66 percent, or 982 cases, were linked to pesticide exposure. For 157 cases, information was unavailable for investigation follow-up, yet, should not necessarily be discounted. The major findings of the data show that: ï⧠The majority of pesticide illnesses are associated with chlorpyrifos, malathion, chlorine, and cypermethrin; ï⧠The largest number of pesticide illnesses were from pesticide drift; ï⧠For occupational cases, the most common activity during pesticide exposure were for applicators and fieldworkers; ï⧠For non-occupational cases, the most common activity during exposure were being in an indoor […]
Posted in California | 1 Comment »
03
Apr
(Beyond Pesticides, April 3, 2009) A few dandelions in city parks is a good thing, says the Chicago Park District, they signify a healthy lawn and a chemical-free park. After the success of limiting the use of pesticides throughout the district last year, the Chicago Park District is again partnering with Safer Pest Control Project and Illinois Department of Environment to provide Chicagoans natural lawn and landscape care in their parks. In order to minimize the impact of chemicals on the environment, nearly 90 percent of Chicago parks are now pesticide-free. âThe Park District is keeping our Chicago parks a healthy place for everyone to enjoy,â said Tim Mitchell, Chicago Park District Superintendent and CEO. âWe are encouraging all Chicago residents to follow the Park Districtâs example and use more natural lawn care techniques that keep your lawn safe and healthy.â âResidents can control weeds and get a naturally beautiful lawn without pesticides, which carry potential risks to human health and water quality,â said Rachel Rosenberg, Executive Director of Safer Pest Control Project. âA natural lawn will help reduce disease and pest problems safely, which can save time and money as an extra added benefit to your family.â The Chicago […]
Posted in Alternatives/Organics, Illinois, Lawns/Landscapes | No Comments »
02
Apr
(Beyond Pesticides, April 2, 2009) Last summer, when a pesticide tank exploded at a Bayer chemical plant in West Virginia, comparisons between the site’s potential risk and the 1984 Bhopal disaster, in which an explosion and leak at the Bayer site’s sister plant killed thousands, were drawn. The investigation into the West Virginia incident is ongoing, but recent reports show that Bayer is using every means to prevent full disclosure of the potential for a similar disaster to occur in the United States. Like Union Carbide’s Bhopal plant, Bayer stores stockpiles of the highly toxic chemical methyl isocyanate (MIC) in Institute, West Virginia. The U.S. plant has the capacity to store more than twice the amount of MIC that was leaked in Bhopal. The Chemical Safety and Hazard Investigation Board, a nonregulatory agency, is conducting an investigation into the cause of last year’s explosion, emergency response coordination, and future prevention measures. However, Bayer has invoked the 2002 federal Maritime Transportation Security Act because its campus is attached to a dock on the Kanawha River, claiming the Act exempts it from sharing “sensitive security information” due to potential terrorism. The board has already canceled one public meeting on the investigation, the […]
Posted in Bayer, methyl isocyanate (MIC), West Virginia | No Comments »
30
Mar
(Beyond Pesticides, march 30, 2009) The burning of grass seed fields on more than 38,000 acres in Oregon has been a threat to public health for decades.
Posted in Lawns/Landscapes, National Politics, Oregon, Pesticide Drift | No Comments »
24
Mar
(Beyond Pesticides, March 24, 2009) With the 27th National Pesticide Forum, Bridge to an Organic Future: Opportunities for health and the environment, less than two weeks away, the final program has been set and is available online (in both English and Spanish). This national conference will be held April 3-4, 2009 at the Century Center in Carrboro, NC. Simultaneous Spanish translation will be available. The Forum will begin with an optional tour of Piedmont Biofuels in Pittsboro, NC on Friday afternoon at 1:00pm. Piedmont Biofuels is a cooperative that runs a research farm and sustainable biodiesel production facility, manufacturing local fuel out of waste vegetable oil. Read more about the facility in an article about Piedmont’s Ecoindustrial Park. The tour is limited to 40 people. To attend the tour, please RSVP to [email protected] to reserve a seat on the bus. This year’s conference will feature a special appearance by the Paperhand Puppet Intervention. Giant insect puppets from their “I am an Insect” production will pay Forum participants a visit Friday night. Keynote speakers at this yearâs conference include: Jim Hightower, national radio commentator and author of Swim Against the Current: Even a dead fish can go with the flow; Baldemar […]
Posted in Events, North Carolina, State/Local | No Comments »
23
Mar
(Beyond Pesticides, March 23, 2009) With the beginning of Spring, students from Washington, D.C.âs Bancroft Elementary School have joined First Lady Michelle Obama on the White House’s South Lawn to start an 1,100-square foot kitchen garden that will provide food for family meals, formal dinners and local D.C. soup kitchens. Over the coming months, the students, whose school has had a garden since 2001, along with the Obama family and the White House grounds crew, will help with the organic garden from planting to harvesting. Many hope that this move is more than symbolic, that it will transcend to better agricultural and pesticide-reform policies, invigorate homeowners to convert some of their own lawns to an organic garden, and educate the consumers on the importance of eating healthy locally-grown organic food. The garden will contain 55 different vegetables, as well as berries, herbs and two beehives. According to the New York Times, the White House has spent $200 for organic seeds, mulch and dirt for the raised garden plot beds that will be âfertilized with White House compost, crab meal from the Chesapeake Bay, lime and green sand. Ladybugs and praying mantises will help control harmful bugs.â âIâm thrilled for the […]
Posted in Alternatives/Organics, National Politics, Washington D.C. | No Comments »
16
Mar
(Beyond Pesticides, March 16, 2009) Exposure to a mixture of the fungicide maneb and the herbicide paraquat significantly increases the risk of developing Parkinsonâs disease, according to a new University of California, Berkeley study, âParkinsonâs Disease and Residential Exposure to Maneb and Paraquat from Agricultural Applications in the Central Valley of California.â Published in the American Journal of Epidemiology, the study findings show that exposure to both pesticides within 500 meters of an individualâs home increases the risk of developing Parkinsonâs by 75 percent. For individuals 60 years of age or younger at the time of diagnosis, there is a more than four-fold increase in risk of the disease when exposed to a combination of maneb and paraquat and a more than doubling of risk when exposed to either maneb or paraquat alone. The Berkeley researchers used geographic information systems that analyzed data from California Pesticide Use Reports and land-use maps to calculate historical residential exposure to agricultural exposure to the two pesticides. From 1998 to 2007, the researchers enrolled 368 incident Parkinsonâs disease cases and 341 population controls from Californiaâs Central Valley and developed potential exposure estimates incurred between 1974 and 1999. Also published this month by some of […]
Posted in California, Maneb, Paraquat, Parkinson's | 1 Comment »
11
Mar
(Beyond Pesticides, March 11, 2009) The new administrator of the U.S. Environmental Protection Agency (EPA), Lisa Jackson, has put discussions with Dow Chemical Co. concerning dioxin contamination on hold, citing a need to have the process open and transparent. Negotiations with the industry giant began in the mid-1990s over how to clean-up dioxin contamination along 50 miles of rivers and floodplains of Lake Huron’s Saginaw Bay watershed in Michigan. Dow has long been accused of moving too slowly to restore the polluted watershed. Ms. Jackson announced her decision last week in a letter to environmental activists involved with the issue. She also stated that a team of high-ranking officials from her office would meet shortly with activist groups, as well as representatives of Dow and the Michigan Department of Environmental Quality (DEQ). The letter states that the EPA’s regional office in Chicago would not participate in further negotiations until her team has reported back after its meetings in Michigan. The meetings are expected to take place next week. “My goal is to ensure an expeditious and robust cleanup, and I will take steps to ensure that the dioxin contamination is addressed in a manner that is protective of human health […]
Posted in Dow Chemical, Michigan, Water | No Comments »
09
Mar
(Beyond Pesticides, March 9, 2009) In the waning days of the 2009 legislative session, the Virginia General Assembly unanimously passed a weakened school Integrated Pest Management (IPM) bill that creates a statewide, voluntary school pest management program. While the law will increase public awareness of the antiquated practice of routine pesticide applications at school facilities, it does not mandate a change in practices. The legislation provides information to school districts on IPM that “minimizes the use of pesticides and the risk to human health and the environment associated with pesticide applications.” Beyond Pesticides advocates pesticide use reduction and elimination strategies and only the use of “least-toxic” pesticides as a last resort. Experience shows that school pest management must emphasize pest prevention and management strategies that exclude pests from the school facility through habitat modification, entry way closures, structural repairs, sanitation practices, natural organic management of playing fields and landscapes, other non-chemical, mechanical and biological methods, and the use of the least-toxic pesticides only as a last resort. School is a place where children need a healthy body and a clear head in order to learn. Children are especially sensitive to pesticide exposures as they take in more pesticides relative to […]
Posted in Alternatives/Organics, Children/Schools, Virginia | No Comments »
26
Feb
(Beyond Pesticides, February 26, 2009) On February 24, the U.S. Environmental Protection Agency settled with an Oakland, California, importer for $61,000 for allegedly selling and distributing illegal mothballs, a violation of federal pesticide laws. The importer is accused of distributing unregistered naphthalene mothballs from imported from Taiwan. Venquest Trading, imported unregistered naphthalene mothballs from Taiwan and distributed them to retailers in California and the Pacific Northwest on 241 separate occasions. EPAâs Pacific Northwest region first discovered the companyâs violations during a marketplace initiative to uncover illegal pesticide products. The agencyâs Pacific Southwest office later conducted an inspection and uncovered violations at Venquestâs Oakland warehouse. âWithout proper labeling and registration, these illegal pesticides pose a serious threat to human health, particularly childrenâs health, who can mistake the mothballs for candy,â said Katherine Taylor, associate director of the EPAâs Communities and Ecosystems Division for the Pacific Southwest region. âImporting unregistered pesticides is a serious violation, as the registration process ensures we know what the pesticide contains, and that it is properly labeled with precautionary statements and directions for use.â EPA has fined more than a dozen companies over the last several years for selling illegally imported mothballs. Importers, dealers and retailers can […]
Posted in California, Pesticide Regulation | No Comments »
25
Feb
(Beyond Pesticides, February 25, 2009) After three years of legal battle, the North Carolina Pesticide Board on February 19, 2009 fined Florida-based Ag-Mart Produce Inc. a substantially lower fine of $3,000 than the originally proposed $185,000, after deciding that it can only prove six of about 200 worker safety accusations that had been levied against the company. This comes less than a month after the unprecedented ruling against Ag-Mart in New Jersey, where the company was ordered to pay penalties of more than $931,000 for misusing pesticides and jeopardizing the health and safety of workers in its New Jersey farm fields and packing houses. The Florida-based company, described as one of the biggest pesticide offenders, has been accused of routinely exposing hundreds of workers to toxic chemicals. Investigators in North Carolina, Florida and New Jersey, the three states where the international company grows its tomatoes, scrutinized the company’s records and charged it with ignoring laws intended to keep workers safe from toxic pesticide residue. The investigators alleged workers were sent into the fields too soon after dangerous chemicals had been sprayed. The case started three years ago when some workers gave birth to babies with severe birth defects. One mother […]
Posted in Ag-Mart, Disease/Health Effects, Environmental Justice, Farmworkers, Florida, Litigation, New Jersey, North Carolina | 2 Comments »
13
Feb
(Beyond Pesticides, February 13, 2009) The Utah Department of Agriculture and Food (UDAF) has ended its organic certification program, which was established in 2000, two years before federal organic standards. The state’s effort to save itself an unknown amount in its budget will force organic farmers to pay significantly more for out-of-state certification. Larry Lewis, UDAF spokesman, said there was not enough time after Governor Jon Huntsman called for spending cuts to determine how to run the program profitably. As of January 29, UDAF’s website carried a message from Clair Allen, director of UDAF’s Plant Industry department, saying, “The Utah Department of Agriculture and Food’s Organic Certification Program is in a state of flux at this time. Its future is dependent on action by the Utah Legislature as they consider which programs to continue funding during out economic downturn. Please do not download or send in documents relating to our Organic Certification Program until the issue is resolved. We expect to have this issue resolved by the end of the 2009 Legislative Session.” Since the shuttering of the program, organic farmers have had to pay up to 10 times as much for private certification, often from California. UDAF typically charged […]
Posted in Alternatives/Organics, Utah | No Comments »
11
Feb
(Beyond Pesticides, February 11, 2009) Connecticut lawmakers are taking an interest in the much debated cause of a massive die-off of lobsters that has all but wiped out the stateâs 40 million dollar industry, according to the Easton Courier. Fishermen and environmentalists blame the use of the insecticide malathion, a hazardous organophosphate, currently used in community mosquito eradication programs, however the state Department of Environmental Protection (DEP) argues that there is not enough scientific data to lead to the banning of the chemical. The huge die-off of lobsters began in 1999, days after towns in Fairfield County, Westchester County and Long Island, as well as New York City, sprayed malathion to kill mosquitoes carrying the West Nile virus. Also at that time, remnants of hurricane Floyd drenched the state and washed the pesticide into Long Island Sound. The DEP, however, says the storm caused many other factors that led to the mass die-off. However, the lobster population has yet to recover. State lawmakers find DEPâs position on malathion puzzling. Rep. Richard Roy (D-Milford), chair of the House Environment Committee, and Senate Assistant Majority Leader Bob Duff (D-Norwal) are questioning DEP about its efforts to restore the stateâs lobster industry while […]
Posted in Connecticut, Malathion, Water, Wildlife/Endangered Sp. | No Comments »
10
Feb
(Beyond Pesticides, February 9, 2009) Baldemar VelĂĄsquez, president of the Farm Labor Organizing Committee (FLOC), AFL-CIO, will be speaking at Bridge to an Organic Future, the 27th National Pesticide Forum, April 3-4, 2009 in Carrboro, NC. FLOC, founded by Mr. VelĂĄsquez in 1967, is both a social movement and a labor union focusing on migrant workers in the agricultural industry. The FLOC vision emphasizes human rights as the standard and self-determination as the process. The union struggles for full justice for those who have been marginalized and exploited for the benefit of others, and has sought to change the structures of society to enable these people a direct voice in their own conditions. FLOC President Baldemar VelĂĄsquez was raised as a migrant farmworker. Since his childhood, he has worked in the fields and orchards of many states from Texas to the Midwest. He suffered the oppression and discrimination of migrant workers, and watched his parents humiliated many times from the injustices they experienced trying to support their family. Finally, after one incident when his father was cheated out of promised wages in front of the family, Baldemar began organizing migrant workers to stand up for their rights. Following the model […]
Posted in Environmental Justice, Events, Farmworkers, North Carolina, State/Local | No Comments »
03
Feb
(Beyond Pesticides, February 3, 2009) A corporate tomato grower faces an unprecedented penalty of more than $931,000 for misusing pesticides and jeopardizing the health and safety of workers in its New Jersey farm fields and packing houses, New Jersey Department of Environmental Protection (DEP) Acting Commissioner Mark N. Mauriello announced January 30, 2009. In its enforcement action, the DEP cites Ag-Mart Produce Inc., headquartered in Cedarville, Cumberland County, with hundreds of violations that include denying state environmental inspectors access to facilities, losing track of a highly toxic insecticide, failing to properly ventilate areas during pesticide use, failing to post important pesticide-safety information for workers, careless recordkeeping and using forbidden mixtures of pesticides. Ag-Mart Produce widely markets its tomatoes under the brand name âSanta Sweets,â and employs 700 people throughout 17 farm locations in New Jersey. Ag-Mart also owns and operates other produce farms in North Carolina, Florida and Mexico. âAg-Mart has repeatedly shown a stunning disregard of laws and regulations intended to protect the workers who harvest their tomatoes, the people who consume them and New Jerseyâs environment,â Commissioner Mauriello said. âAg-Martâs pesticide violations are the most serious DEP inspectors have ever uncovered. We have imposed a record-high penalty not […]
Posted in Ag-Mart, Chemicals, Corporations, New Jersey, Pesticide Regulation, State/Local | No Comments »
02
Feb
(Beyond Pesticides, February 2, 2009) As part of the Township of Bernards, New Jerseyâs new Pesticide Management System Resolution that designates pesticide-free zones and requires adoption of an Integrated Pest Management (IPM) program for all its municipal grounds, the mayor and town council are also asking its citizens to adopt such measures on their own property. The resolution preface states, “[S]cientific studies associate exposure to pesticides with asthma, cancer, development and learning disabilities, nerve an immune system damage, liver or kidney damage, reproductive impairment, birth defects and disruption of the endocrine system, and âÂŚ infants, children, pregnant women, the elderly and people with compromised immune systems and chemical sensitivities are especially vulnerable to pesticide effects and exposure, and âÂŚ lawn pesticides and synthetic fertilizers are harmful to pests, wildlife, soil microbiology, plants, and natural ecosystems and can run off into streams, lakes and drinking water sources âÂŚâ Pesticide-free zones include playgrounds, picnic grounds and pavilion/rest areas, and the area 50 feet around each of these sites, as well as dog park/runs, pool areas and ball fields. Pesticide-free zones also include all waterways and a 300 foot buffer around any stream bank, pond, lake or natural wetland. According to the townshipâs […]
Posted in Alternatives/Organics, Lawns/Landscapes, New Jersey, Pesticide Regulation | No Comments »
23
Jan
(Beyond Pesticides, January 23, 2009) A study by researchers at the UC Davis M.I.N.D. Institute has found that the seven- to eight-fold increase in the number children born in California with autism since 1990, a trend which shows no sign of abating, cannot be explained by either changes in how the condition is diagnosed or counted, and that environmental factors must be looked at more closely. Published in the January 2009 issue of the journal Epidemiology, the study is entitled “The Rise in Autism and the Role of Age at Diagnosis.” Results from the study suggest that research should shift from genetics to the host of chemicals and infectious microbes in the environment that are likely at the root of changes in the neurodevelopment of Californiaâs children, including pesticides and household chemicals. âItâs time to start looking for the environmental culprits responsible for the remarkable increase in the rate of autism in California,â said UC Davis M.I.N.D. Institute researcher Irva Hertz-Picciotto, PhD, a professor of environmental and occupational health and epidemiology and an internationally respected autism researcher. Dr. Hertz-Picciotto said that many researchers, state officials and advocacy organizations have viewed the rise in autism’s incidence in California with skepticism. The […]
Posted in Autism, California, Children/Schools | No Comments »
16
Jan
(Beyond Pesticides, January 16, 2009) The first comprehensive look at toxic contamination throughout the Columbia River Basin has been released by the U.S. Environmental Protection Agency. Issued today, the Columbia River Basin State of the River Report for Toxics compiles currently available data about four widespread contaminants in the Basin and identifies the risks they pose to people, fish, and wildlife. The four contaminants are: * Mercury * Dichlorodiphenyltrichloroethane (DDT) and its breakdown products * Polychlorinated biphenyls (PCBs) * Polybrominated diphenyl ether (PBDE) flame retardants. According to Elin Miller, EPA Regional Administrator in Seattle, a team of more than 20 federal and state agencies, Tribes, local governments and organizations teamed-up to draw this latest portrait of the toxic threats faced by the Columbia River Basin, which drains nearly 260,000 square miles across seven U.S. states and a Canadian province. âThis is troubling news,â said EPAâs Miller. âTodayâs Report shows that toxics are found throughout the Basin at levels that could harm people, fish, and wildlife. Federal, tribal, state, and local efforts have reduced levels of some toxics such as PCBs and DDTs, but in many areas, they continue to pose an unacceptable risk. Tackling this problem will require a coordinated […]
Posted in DDT, Pesticide Regulation, Washington, Water | No Comments »
12
Jan
(Beyond Pesticides, January 12, 2009) Propelled by state legislation prohibiting pesticides use on school grounds that has yet to go into effect, Branford, Connecticut is a model for others around the country in managing town playing fields, parks and public lawns without using pesticides. The townâs Parks and Recreation Departmentâs remarkable success in implementing an organic land management approach has resulted in healthier turf and lower maintenance costs. Later this month the town is expected to pass a resolution to ensure their commitment to the organic turf program. Alex Palluzzi, Jr., director of the Branford Parks and Recreation Department, says he once was âon the other sideâ but now is motivated by the results he sees with organic and wants to get others to do the same. The townâs organic program took off when a two-acre park was donated to the town and Mr. Palluzzi and his team began a pilot project converting the field to organic. Its success proved to Mr. Palluzzi that organic land management works. Now, all twenty-four of the townâs fields are maintained with organic practices. âWe have not used pesticides in years,â says Mr. Palluzzi. Instead, the town relies on properly aerating the soil, overseeding, […]
Posted in Alternatives/Organics, Connecticut, Lawns/Landscapes, Pesticide Regulation | No Comments »
08
Jan
(Beyond Pesticides, January 8, 2009) Washington Stateâs model health protection programs are expected to be hit hard by Governor Chris Gregoireâs proposed budget cuts despite the minimal costs of running these essential programs, according to local activists in the state. The governorâs proposed budget will decimate the Washington Department of Health (DOH) Pesticide Program, including the Pesticide Incident Reporting and Tracking (PIRT) program, and the stateâs Poison Control Center. Farm workers, children and the uninsured will likely be most affected. The proposed budget imposes almost no cuts to entities supported by the agrochemical industry. According to Carol Dansereau, an attorney with the Farm Worker Pesticide Project, and Liesl Zappler, PIRT Panelâs public member, the proposed cuts will eliminate half of the DOHâs Pesticide Program staff. DOH staff-time goes to pesticide incident interviews, toxicology research, sampling, gathering medical and spray records, analyzing and reviewing data, transmitting data, and writing reports including the PIRT report. DOH also works with growers and applicators to prevent accidental poisonings. The proposed DOH budget cuts also explicitly eliminate the PIRT Panel and its reporting requirements even though the PIRT Panel activities costsâ are minimal. Last year, DOH contributed $13,000 to PIRT; and with cuts instituted this […]
Posted in Dow Chemical, Farmworkers, Pesticide Drift, Washington | No Comments »
23
Dec
(Beyond Pesticides, December 23, 2008) Last week, the California Department of Pesticide Regulation (DPR) reported that pesticide use declined in California for a second consecutive year in 2007. Approximately 172 million pounds of pesticides were applied statewide, a decrease of nearly 16 million pounds – or 8.4 percent – from 2006. Production agricultural use dropped by more than 11 million pounds, as did almost every other category. Reports in the state are mandatory for agricultural and pest control business applications, while most home, industrial and institutional uses are exempt. âWhile pesticide use varies year to year based on weather conditions, economics, types of crops, acreage planted and other variable factors, the reduction in 2007 reflects the Department of Pesticideâs efforts to promote pest control through a combination of techniques that pose the lowest risk to public health and the environmentâ said DPR Director Mary-Ann Warmerdam. âI am especially encouraged to see an across-the-board drop in categories of pesticides with the greatest regulatory concern.â Warmerdam referred to pesticides that have been identified as potential or known carcinogens, reproductive toxins, ground water contaminants, toxic air contaminants and chemicals that disrupt nerve function. All of these high-toxicity categories declined in 2007 as measured […]
Posted in Announcements, California, Pesticide Regulation | No Comments »
22
Dec
(Beyond Pesticides, December 22, 2008) The U.S. EPA has filed an administrative complaint, seeking a maximum penalty of only $4,550, against a pest control company that sprayed pesticides in a coupleâs home, causing the wife to die shortly thereafter. It has been more than three years since the incident took place in Florence, Oregon. Swansonâs Pest Management of Eugene, Oregon sent an employee to a home on June 29, 2005 to apply Conquer Residential Insecticide Concentrate, active ingredient esfenvalerate, and ULD BP-100 Contact Insecticide, active ingredient pyrethrin. The couple returned to their home two and a half hours later and immediately fell to the ground due to the fumes. Paramedics were called in and they too experienced respiratory distress or became ill when they entered the treated home. According to The Oregonian, Florence Kolbeck was 76 years old and died of cardiac arrest as a result of the exposure. Her husband, Fred, was hospitalized for respiratory distress. The complaint was filed following a review of Swansonâs use of the two pesticides, finding that the company failed to properly ventilate the home prior to the occupants re-entering, and improperly applied Conquer as a âspace sprayâ at nearly three times the allowable […]
Posted in esfenvalerate, Litigation, Oregon, Pyrethrin | 3 Comments »
15
Dec
(Beyond Pesticides, December 15, 2008) Striped bass in the San Francisco Estuary are contaminated before birth with a toxic mix of pesticides, industrial chemicals and flame retardants that their mothers acquire from estuary waters and food sources and pass on to their eggs, according to a new study by University of California Davis researchers. Using new analytical techniques, the study, “Maternal Transfer of Xenobiotics and Effects on Larval Striped Bass in the San Francisco Estuary” finds offspring of estuary fish have underdeveloped brains, inadequate energy supplies and dysfunctional livers. They grow slower and are smaller than offspring of hatchery fish raised in clean water. The findings have implications far beyond fish, because the estuary is the water source for two-thirds of the people and most of the farms in California. “This is one of the first studies examining the effects of real-world contaminant mixtures on growth and development in wildlife,” said study lead author David Ostrach, a research scientist at the UC Davis Center for Watershed Sciences. “If the fish living in this water are not healthy and are passing on contaminants to their young, what is happening to the people who use the water, are exposed to the same […]
Posted in California, Water, Wildlife/Endangered Sp. | No Comments »