WorldWideScience

Sample records for epa home pesticides

  1. 2011 EPA Pesticide General Permit (PGP)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The 2011 EPA Pesticide General Permit (PGP) covers discharges of biological pesticides, and chemical pesticides that leave a residue, in areas where EPA is the NPDES...

  2. EPA Regulation of Bed Bug Pesticides

    Science.gov (United States)

    All pesticides must be registered by EPA before being sold and used in the U.S., other than those that rely on a limited set of active ingredients (so-called minimum risk pesticides). EPA reviews for safety and effectiveness.

  3. New EPA Guidance for Testing Pesticides Will Reduce Animal Testing

    Science.gov (United States)

    EPA is issuing guidance for requesting waivers of acute dermal toxicity testing requirements for pesticide formulations, which will lead to fewer animal tests for acute dermal toxicity for pesticides.

  4. 75 FR 62738 - Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides...

    Science.gov (United States)

    2010-10-13

    ... addressed in EPA science and ethics reviews of proposed and completed human research for pesticides, based... Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides; Notification to... protection of human subjects of research that apply to third parties who conduct or support research for...

  5. 76 FR 5735 - Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides

    Science.gov (United States)

    2011-02-02

    ... addressed in EPA science and ethics reviews of proposed and completed human research with pesticides, drawn..., which suggest ethical considerations relevant to evaluation of human studies. Third, Petitioners argued... Revisions to EPA's Rule on Protections for Subjects in Human Research Involving Pesticides AGENCY...

  6. Bringing Work Home: Take-Home Pesticide Exposure Among Farm Families

    NARCIS (Netherlands)

    Curwin, B.D.

    2006-01-01

    In this thesis take-home pesticide exposure among farm families, with an emphasis on herbicides, was investigated. Take-home exposure occurs when a worker unwittingly brings home a substance on his or her clothing or shoes, thereby potentially exposing his or her family. The pesticides investigated

  7. Pesticide risks around the home (image)

    Science.gov (United States)

    Pesticides are substances which kill or deter unwanted pests, such as insects or rodents. These substances can ... avoid an accidental ingestion is to keep all pesticides out of the reach of children.

  8. 77 FR 2060 - Amendment of the System of Records for Records of Pesticide Applicators Certified Under EPA...

    Science.gov (United States)

    2012-01-13

    ... requesting certification to apply restricted use pesticides (RUP) under certification plans administered by... Insecticide, Fungicide, and Rodenticide Act (FIFRA) Section 11(a)(1) provides for the certification of RUP... to track RUP applicator certifications issued by EPA under pesticide applicator certification plans...

  9. Antimicrobial Pesticides

    Science.gov (United States)

    EPA regulates pesticides under the statutory authority of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). The registration requirements for antimicrobial pesticides differ somewhat from those of other pesticides. Find out more.

  10. EPA ENERGY STAR: Tackling Growth in Home Electronics and Small Appliances

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez, Marla Christine; Brown, Richard; Homan, Gregory

    2008-11-17

    Over a decade ago, the electricity consumption associated with home electronics and other small appliances emerged onto the global energy policy landscape as one of the fastest growing residential end uses with the opportunity to deliver significant energy savings. As our knowledge of this end use matures, it is essential to step back and evaluate the degree to which energy efficiency programs have successfully realized energy savings and where savings opportunities have been missed.For the past fifteen years, we have quantified energy, utility bill, and carbon savings for US EPA?s ENERGY STAR voluntary product labeling program. In this paper, we present a unique look into the US residential program savings claimed to date for EPA?s ENERGY STAR office equipment, consumer electronics, and other small household appliances as well as EPA?s projected program savings over the next five years. We present a top-level discussion identifying program areas where EPA?s ENERGY STAR efforts have succeeded and program areas where ENERGY STAR efforts did not successfully address underlying market factors, technology issues and/or consumer behavior. We end by presenting the magnitude of ?overlooked? savings.

  11. Active Pesticide Production Points, Region 9, 2013, US EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data layer represents Active Pesticide Producing Establishments in USEPA Region 9 (AZ, CA, HI and NV) that reported production for the year 2013. Pesticide...

  12. Endangered Species Case – Northwest Center for Alternatives to Pesticides v. EPA

    Science.gov (United States)

    EPA is reinstating streamside no-spray buffer zones to protect endangered or threatened Pacific salmon and steelhead in California, Oregon and Washington State, which were originally established in prior litigation brought against EPA by WTC and others.

  13. Breaking the Take Home Pesticide Exposure Pathway for Agricultural Families: Workplace Predictors of Residential Contamination

    Science.gov (United States)

    Fenske, Richard A.; Lu, Chensheng; Negrete, Maria; Galvin, Kit

    2018-01-01

    Background Pesticides used in agriculture can be taken into worker homes and pose a potential risk for children and other family members. This study focused on identification of potential intervention points at the workplace. Methods Workers (N = 46) recruited from two tree fruit orchards in Washington State were administered a 63-item pesticide safety questionnaire. Dust was collected from commuter vehicles and worker homes and analyzed for four organophosphorus (OP) pesticides (azinphosmethyl, phosmet, chlorpyrifos, malathion). Results Geometric mean azinphosmethyl concentrations in dust for three worker groups (16 pesticide handlers, 15 green fruit thinners, 15 organic orchard workers) ranged from 0.027–1.5 μg/g, with levels in vehicle dust higher than in house dust, and levels in house dust from handlers’ homes higher than levels from tree fruit thinners’ homes. Vehicle and house dust concentrations of azinphosmethyl were highly associated (R2 = 0.44, P < 0.001). Significant differences were found across worker groups for availability of laundry facilities, work boot storage, frequency of hand washing, commuter vehicle use, parking location, and safety training. Conclusions These findings support a focus on intervention activities to reduce take home pesticide exposure closer to the source of contamination; specifically, the workplace and vehicles used to travel to the workplace. Am. J. Ind. Med. 56:1063–1071, 2013. PMID:23853121

  14. EPA Method 614: The Determination of Organophosphorus Pesticides in Municipal and Industrial Wastewater

    Science.gov (United States)

    Method 614 describes procedures for preparation and analysis of samples for determination of organophosphate pesticides in industrial and municipal discharges using a GC with a phosphorus-specific flame photometric detector (FPD).

  15. Restricted Use Pesticide Points, Region 9, 2015, US EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) Section 7 requires that production of pesticides, active ingredients or devices be conducted in a...

  16. Notification: Evaluation of EPA Policies and Responsiveness to Public Petitions on Pesticide Issues

    Science.gov (United States)

    Project #OPE-FY15-0004, October 15, 2014. The EPA OIG plans to begin preliminary research on the agency's Office of Chemical Safety and Pollution Prevention (OCSPP) process for responding to public petitions.

  17. U.S. EPA, Pesticide Product Label, TECHNICAL CHLOROTHALONIL FUNGICIDE, 02/16/2001

    Science.gov (United States)

    2011-04-21

    ... Protect from exceSSive heat Pntlcide Dispor;el: PestiCide wastes are toxic. ... Excrlf~~~aRt~~~yesO~tTNEf~SE~h~~s:UY~R,ng~~gT~~hE~~~l1~E ...

  18. Pesticides

    Science.gov (United States)

    ... stores. Exposure to pesticides can happen in the workplace, through foods that are eaten, and in the ... or place bait in areas where children or pets have access. DO NOT stock up on pesticides, ...

  19. Pesticide Environmental Stewardship Program (PESP)

    Science.gov (United States)

    PESP is an EPA partnership program that works with the nation's pesticide-user community to promote IPM practices. Pesticide users can reduce the risks from pests and pesticides. Members include organizations and companies in the pesticide-user community.

  20. Pesticide Program Dialogue Committee (PPDC)

    Science.gov (United States)

    The Pesticide Program Dialogue Committee, a permanent, broadly representative advisory committee, meets with EPA on a regular basis to discuss pesticide regulatory, policy, and program implementation issues.

  1. Models for Pesticide Risk Assessment

    Science.gov (United States)

    EPA considers the toxicity of the pesticide as well as the amount of pesticide to which a person or the environments may be exposed in risk assessment. Scientists use mathematical models to predict pesticide concentrations in exposure assessment.

  2. Pesticide Product Label System

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Pesticide Product Label System (PPLS) provides a collection of pesticide product labels (Adobe PDF format) that have been approved by EPA under Section 3 of the...

  3. Report: EPA Needs Policies and Procedures to Manage Public Pesticide Petitions in a Transparent and Efficient Manner

    Science.gov (United States)

    Report #16-P-0019, October 27, 2015. OPP’s lack of policies and procedures to manage public pesticide petitions in a transparent and efficient manner can result in unreasonable delay lawsuits costing the agency time and resources.

  4. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2012-01-01

    It saddens us deeply to learn of the passing away of Jean-Paul Diss who died suddenly on 7 June 2012 at his home.  A tribute can be read on the GAC-EPA site. * * * * * Information: http://gac-epa.org/ e-mail: gac-epa@gac-epa.org

  5. Pesticides and the Environment

    Science.gov (United States)

    ; Environment Human Health Animal Health Safe Use Practices Food Safety Environment Air Water Soil Wildlife Home Page Pesticides and the Environment Related Topics: What Happens to Pesticides Released into the Environment? Pesticide Storage Pesticide Disposal Pesticide Products Integrated Pest Management (IPM) How Safe

  6. 40 CFR 59.107 - Addresses of EPA Regional Offices.

    Science.gov (United States)

    2010-07-01

    ...-3507. EPA Region VI (Arkansas, Louisiana, New Mexico, Oklahoma, Texas), Director, Air, Pesticides and..., Kentucky, Mississippi, North Carolina, South Carolina, Tennessee), Director, Air, Pesticides and Toxics...

  7. EPA Environmental Chemistry Laboratory

    Science.gov (United States)

    1993-01-01

    The Environmental Protection Agency's (EPA) Chemistry Laboratory (ECL) is a national program laboratory specializing in residue chemistry analysis under the jurisdiction of the EPA's Office of Pesticide Programs in Washington, D.C. At Stennis Space Center, the laboratory's work supports many federal anti-pollution laws. The laboratory analyzes environmental and human samples to determine the presence and amount of agricultural chemicals and related substances. Pictured, ECL chemists analyze environmental and human samples for the presence of pesticides and other pollutants.

  8. 76 FR 9780 - Notification of Deletion of System of Records; EPA Parking Control Office File (EPA-10) and EPA...

    Science.gov (United States)

    2011-02-22

    ... System of Records; EPA Parking Control Office File (EPA-10) and EPA Transit and Guaranteed Ride Home... Environmental Protection Agency (EPA) is deleting the systems of records for EPA Parking Control Office File... through the EPA Internet under the ``Federal Register'' listings at http://www.epa.gov/fedrgstr/ . Dated...

  9. Michigan: Healthy Homes-Healthy Business Project (A Former EPA CARE Project)

    Science.gov (United States)

    The Healthy Homes-Healthy Business project is a recipient of a Level II CARE cooperative agreement. The communities of focus for this CARE level II project are the adjacent neighborhoods of Southwest Detroit and South Dearborn.

  10. 76 FR 22096 - Federal Plan for Certification of Applicators of Restricted Use Pesticides Within EPA Region 8...

    Science.gov (United States)

    2011-04-20

    ... convenience, EPA could arrange the list by State such that certifications issues for all Indian country... provide a contact person to the Web site so that applicators would know who to contact to learn of any... instructions; develop, acquire, install, and utilize technology and systems for the purposes of collecting...

  11. Project-Based Learning in Undergraduate Environmental Chemistry Laboratory: Using EPA Methods to Guide Student Method Development for Pesticide Quantitation

    Science.gov (United States)

    Davis, Eric J.; Pauls, Steve; Dick, Jonathan

    2017-01-01

    Presented is a project-based learning (PBL) laboratory approach for an upper-division environmental chemistry or quantitative analysis course. In this work, a combined laboratory class of 11 environmental chemistry students developed a method based on published EPA methods for the extraction of dichlorodiphenyltrichloroethane (DDT) and its…

  12. Home Use of a Pyrethroid-Containing Pesticide and Facial Paresthesia in a Toddler: A Case Report

    Directory of Open Access Journals (Sweden)

    Alexandra Perkins

    2016-08-01

    Full Text Available Paresthesias have previously been reported among adults in occupational and non-occupational settings after dermal contact with pyrethroid insecticides. In this report, we describe a preverbal 13-month-old who presented to his primary care pediatrician with approximately 1 week of odd facial movements consistent with facial paresthesias. The symptoms coincided with a period of repeat indoor spraying at his home with a commercially available insecticide containing two active ingredients in the pyrethroid class. Consultation by the Northwest Pediatric Environmental Health Specialty Unit and follow-up by the Washington State Department of Health included urinary pyrethroid metabolite measurements during and after the symptomatic period, counseling on home clean up and use of safer pest control methods. The child’s symptoms resolved soon after home cleanup. A diagnosis of pesticide-related illness due to pyrethroid exposure was made based on the opportunity for significant exposure (multiple applications in areas where the child spent time, supportive biomonitoring data, and the consistency and temporality of symptom findings (paresthesias. This case underscores the vulnerability of children to uptake pesticides, the role of the primary care provider in ascertaining an exposure history to recognize symptomatic illness, and the need for collaborative medical and public health efforts to reduce significant exposures in children.

  13. Water and Pesticides

    Science.gov (United States)

    ; Environment Human Health Animal Health Safe Use Practices Food Safety Environment Air Water Soil Wildlife Home Page Pesticides and the Environment Water and Pesticides Related Topics: What Happens to Pesticides Released into the Environment? Water Solubility Drinking Water and Pesticides Fact Sheet

  14. Soil and Pesticides

    Science.gov (United States)

    ; Environment Human Health Animal Health Safe Use Practices Food Safety Environment Air Water Soil Wildlife Home Page Pesticides and the Environment Soil and Pesticides Related Topics: What Happens to Pesticides español Soil and Pesticides Soil can be degraded and the community of organisms living in the soil can

  15. Distribution of multiple pesticide residues in apple segments after home processing

    DEFF Research Database (Denmark)

    Rasmussen, Rie Romme; Poulsen, Mette Erecius; Hansen, H. C. B.

    2003-01-01

    The effects of washing, storing, boiling, peeling, coring and juicing on pesticide residue were investigated for field-sprayed Discovery and Jonagold apples. Residues of chlorpyrifos, cypermethrin, deltamethrin, diazinon, endosulfan, endosulfan sulfate, fenitrothion, fenpropathrin, iprodione, kre...

  16. What's being used at home: a household pesticide survey Encuesta sobre el uso de pesticidas en el hogar

    Directory of Open Access Journals (Sweden)

    Judith K. Bass

    2001-03-01

    Full Text Available Objective. Since very little is known about the health effects that household pesticides have on children, we conducted this survey to identify what pesticides are being used in the home, where they are being used and stored, and what methods are used for their disposal. Methods. In the spring of 1999 we conducted a survey in a community in the state of Arizona, in the United States of America, on the border with Mexico. To be eligible to participate in the survey, households had to have used a pesticide in the 6 mo prior to the survey and to have at least one child under the age of 10 years. We gathered general information on pesticide usage, storage, and disposal, in addition to specific information about each of the pesticides currently being used and/or stored in the home. Results. In the 107 households surveyed, we found 148 pesticide products, for a mean of 1.4 per household. Half of the pesticides were stored less than 4 feet (1.22 m from the ground, at a level a child could reach. Seventy percent of all the pesticides were stored inside the home, with the kitchen being the storage room most often mentioned. The kitchen was also the room where most of the pesticides were used, with 69% of the respondents saying they had used at least one pesticide there. Conclusions. From our research we conclude that it will be important to continue to investigate all avenues of pesticide exposure in order to fully evaluate childhood exposures. Understanding household pesticide use and developing a model of exposure will help in this process. Profiles of the use, storage, and disposal of products will also guide the development of effective education and poison prevention programs in the community.Objetivos. Dado que se sabe muy poco acerca de los efectos del uso doméstico de pesticidas sobre la salud de los niños, los autores realizaron una encuesta con el fin de identificar los pesticidas usados en los hogares y averiguar dónde se usan y almacenan

  17. Pesticides in house dust from urban and farmworker households in California: an observational measurement study

    Directory of Open Access Journals (Sweden)

    McKone Thomas E

    2011-03-01

    the same home were strongly correlated for the majority of the frequently detected analytes (Spearman ρ = 0.70-1.00, p Conclusion Low-income children are potentially exposed to a mixture of pesticides as a result of poorer housing quality. Historical or current pesticide use indoors is likely to contribute to ongoing exposures. Agricultural pesticide use may also contribute to additional exposures to some pesticides in rural areas. Although children's non-dietary intake did not exceed U.S. EPA RfDs for select pesticides, this does not ensure that children are free of any health risks as RfDs have their own limitations, and the children may be exposed indoors via other pathways. The frequent pesticide use reported and high detection of several home-use pesticides in house dust suggests that families would benefit from integrated pest management strategies to control pests and minimize current and future exposures.

  18. Citizen's Guide to Pest Control and Pesticide Safety

    Science.gov (United States)

    ... contain pesticide residues. In addition, birds such as ducks and geese may absorb pesticide residues if they ... Where do you store your pesticides? A nationwide study conducted by EPA revealed that almost half (approximately ...

  19. Food and Pesticides

    Science.gov (United States)

    EPA sets limits on how much of a pesticide may be used on food during growing and processing, and how much can remain on the food you buy. Learn about regulation of pesticides on food and how you can limit exposure.

  20. Secondary Containers and Service Containers for Pesticides

    Science.gov (United States)

    Secondary containers and service containers are used by pesticide applicators in the process of applying a pesticide. EPA does not require secondary containers or service containers to be labeled or to meet particular construction standards. Learn more.

  1. How We Engage Our Pesticide Stakeholders

    Science.gov (United States)

    The success of EPA's pesticide program is directly connected to our efforts to engage all stakeholders. In addition to meetings on pesticide-specific actions, we sponsor advisory committees that include diverse, independent stakeholders.

  2. Cooperative Agreement on Pesticide Safety Education

    Science.gov (United States)

    EPA is awarding the eXtension Foundation with a cooperative agreement to establish a system to distribute EPA funds to Pesticide Safety Education Programs (PSEPs) in State Cooperative Extension Services at Land Grant Universities.

  3. Pesticide risk assessment in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Hill, Richard N [Environmental Protection Agency, Washington, DC (United States)

    1992-07-01

    In recognition of potential risks, all pesticides distributed and sold in the United States must fulfil extensive registration requirements for the Environmental Protection Agency (EPA). Registration is a licensing procedure where industry must submit data to demonstrate the safety of pesticidal substances and products before they can be used commercially. The regulatory control of pesticides is unique among chemicals in the U.S. in that testing beyond initial registration may be imposed by the Agency throughout the commercial life of the chemical, as long as there is adequate justification. Registration requirements are gauged to the nature of potential exposures. For instance, more data are generally needed for food use registrations than for non-food uses because of direct consumption of treated foods by the whole U.S. population. Unlike pesticide practices in many countries and authorities, as in the European Community where agricultural pesticides, non-agricultural pesticides and genetically engineered microbial agents are handled by separate directives, all pesticide activities are covered in the U.S. by the Federal Insecticide, Fungicide and Rodenticide Act. This statute covers pesticide uses on foods and animal feed and a number of non-food applications like forest and horticultural uses, residential lawn care, in-home applications, and disinfectants/sterilants. Traditional inorganic and organic chemicals are covered, as well as biological agents like pheromones. Naturally occurring and genetically altered microorganisms also come under the definition of pesticides, but multicellular animals are exempt from regulation as pesticides. Pesticide registration in the U.S. as in many other countries may be a long-term, resource intensive undertaking. Not uncommonly the process from beginning to complete registration may take 4 to 10 years and cost about $10 million. To meet the responsibilities of reviewing studies, overseeing 400 active ingredients and 35

  4. Pesticide risk assessment in the United States

    International Nuclear Information System (INIS)

    Hill, Richard N.

    1992-01-01

    In recognition of potential risks, all pesticides distributed and sold in the United States must fulfil extensive registration requirements for the Environmental Protection Agency (EPA). Registration is a licensing procedure where industry must submit data to demonstrate the safety of pesticidal substances and products before they can be used commercially. The regulatory control of pesticides is unique among chemicals in the U.S. in that testing beyond initial registration may be imposed by the Agency throughout the commercial life of the chemical, as long as there is adequate justification. Registration requirements are gauged to the nature of potential exposures. For instance, more data are generally needed for food use registrations than for non-food uses because of direct consumption of treated foods by the whole U.S. population. Unlike pesticide practices in many countries and authorities, as in the European Community where agricultural pesticides, non-agricultural pesticides and genetically engineered microbial agents are handled by separate directives, all pesticide activities are covered in the U.S. by the Federal Insecticide, Fungicide and Rodenticide Act. This statute covers pesticide uses on foods and animal feed and a number of non-food applications like forest and horticultural uses, residential lawn care, in-home applications, and disinfectants/sterilants. Traditional inorganic and organic chemicals are covered, as well as biological agents like pheromones. Naturally occurring and genetically altered microorganisms also come under the definition of pesticides, but multicellular animals are exempt from regulation as pesticides. Pesticide registration in the U.S. as in many other countries may be a long-term, resource intensive undertaking. Not uncommonly the process from beginning to complete registration may take 4 to 10 years and cost about $10 million. To meet the responsibilities of reviewing studies, overseeing 400 active ingredients and 35

  5. EPA Requests Nominations for Experts to Serve on the May 8-10, 2018 FIFRA SAP on Efficacy Testing of Pesticides used for Invertebrate Pests and Fire Ants

    Science.gov (United States)

    FRN requesting nominations of experts to serve as ad hoc members for the May 8-10, 2018 FIFRA SAP meeting to consider and review methods for efficacy testing of pesticides used for treatments of invertebrate pests and fire ants.

  6. 40 CFR 59.210 - Addresses of EPA Regional Offices.

    Science.gov (United States)

    2010-07-01

    ..., Kentucky, Mississippi, North Carolina, South Carolina, Tennessee), Director, Air, Pesticides, and Toxics...-3507. EPA Region VI (Arkansas, Louisiana, New Mexico, Oklahoma, Texas), Director, Multimedia Planning...

  7. 75 FR 70256 - Tralomethrin; Notice of Receipt of Request To Voluntarily Cancel Pesticide Registrations

    Science.gov (United States)

    2010-11-17

    ... of Request To Voluntarily Cancel Pesticide Registrations AGENCY: Environmental Protection Agency (EPA... voluntarily cancel their registrations of products containing the pesticide tralomethrin. The request would... will cancel the sole technical product registration for tralomethrin. EPA intends to grant this request...

  8. ASSESSMENT OF CHLORPYRIFOS EXPOSURE BY PASSIVE DOSIMETRY AND BIOMONITORING IN PESTICIDE WORKERS

    Science.gov (United States)

    Under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), the U.S. Environmental Protection Agency (EPA) has the authority to regulate the use of pesticides to prevent unreasonable adverse human health effects associated with pesticide exposure. Accordingly, the EPA...

  9. Residue behaviour of six pesticides in button crimini during home canning.

    Science.gov (United States)

    Du, Pengqiang; Liu, Xingang; Gu, Xiaojun; Dong, Fengshou; Xu, Jun; Kong, Zhiqiang; Li, Yuanbo; Zheng, Yongquan

    2014-01-01

    The effect of home canning (including washing, boiling, cooling, adding solution and sterilisation) on residue levels of imidacloprid, diflubenzuron, abamectin, pyriproxyfen and β-cypermethrin and chlorothalonilin on button crimini was assessed. Residues of imidacloprid, diflubenzuron, abamectin and pyriproxyfen were measured by UPLC-MS/MS; the residues of β-cypermethrin and chlorothalonil were measured by GC. Results showed that washing resulted in a 3.8% reduction of the initial residue level of imidacloprid (p ≤ 0.05). From washing to sterilisation the processing effect was significant compared with raw crimini (p ≤ 0.05), but processing through cooling and adding solution had no effect. For diflubenzuron, from raw crimini to sterilisation the processing effect was significant by comparison with the initial level (p ≤ 0.05); the processing effect was not obvious between two sequential steps, and the sequential steps have list: washing and boiling, boiling and cooling, boiling and adding of solution, cooling and adding solution. The changes in abamectin levels were also significant from raw crimini to sterilisation compared with raw crimini (p ≤ 0.05), but the changes were not obvious from boiling to adding solution and amongst them. For pyriproxyfen, washing resulted in a 39% reduction, but changes were not obvious from washing to sterilisation, p ≤ 0.05 between two consecutive steps. The whole procedure could significantly decrease residues of β-cypermethrin (p ≤ 0.05); washing could significantly reduce residues of β-cypermethrin; the effects of last procedures were complicated, and p ≤ 0.05 between two consecutive steps. Washing resulted in an 80% reduction of chlorothalonil; after washing there were no detectable residues. After the whole process, the processing factors for imidacloprid, diflubenzuron, abamectin, pyriproxyfen, β-cypermethrin and chlorothalonil were 0.40, 0.22, 0.04, 0.85, 0.28 and 0, respectively.

  10. 75 FR 51048 - Notice of Receipt of Request to Voluntarily Cancel a Pesticide Registration

    Science.gov (United States)

    2010-08-18

    ... Voluntarily Cancel a Pesticide Registration AGENCY: Environmental Protection Agency (EPA). ACTION: Notice... cancel a pesticide registration. DATES: Comments must be received on or before September 17, 2010... the registrant to cancel a technical grade active ingredient pesticide product registered under...

  11. Evaluation and Use of Water Monitoring Data in Pesticide Aquatic Exposure Assessments

    Science.gov (United States)

    The EPA Office of Pesticide Programs uses a tiered approach to risk assessment. The tiered approach screens out low-risk pesticides and focuses refined assessments and resources on pesticides most likely to pose a risk of concern.

  12. 77 FR 38285 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2012-06-27

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2012-0101; FRL-9348-5] Pesticide Products... announces receipt of applications to register pesticide products containing new active ingredients not... Pollution Prevention Division (7511P) or the Registration Division (7505P), Office of Pesticide Programs...

  13. Pesticides and Pregnancy

    Science.gov (United States)

    ... It is unlikely that having your home or workplace treated by a professional exterminator will result in a high enough exposure to increase the risk to a pregnancy. To reduce exposure to pesticides found on food, ...

  14. Avoid Counterfeit Pesticide Products for Dogs and Cats

    Science.gov (United States)

    EPA is aware of counterfeit pet pesticides designed to look like legitimately registered pesticide products. The information on this page is intended to help consumers avoid unregistered pet products.

  15. Labeling of Pesticide Products under the National Organic Program

    Science.gov (United States)

    This notice describes how registrants can obtain EPA approval of label language indicating that all ingredients in a pesticide product and all uses of that pesticide meet the criteria defined in the USDA National Organic Program Rule.

  16. 76 FR 41246 - Pesticide Program Dialogue Committee, Pesticide Registration Improvement Act Process Improvement...

    Science.gov (United States)

    2011-07-13

    ... Committee, Pesticide Registration Improvement Act Process Improvement Workgroup; Notice of Public Meeting...) Process Improvement Work Group. EPA plans to meet its ESA consultation obligations through the pesticide... a pesticide during the registration review process. This meeting of the PRIA Process Improvement...

  17. Home

    Science.gov (United States)

    Military Commission Seal VWAP Login Home Go ABOUT US Organization Overview Organizational Chart Families VWAP Login CCTV Sites Travel Media MC News CCTV Sites Travel Today at OMC Home Today at OMC Daily

  18. Pesticide Applicator Certification in Indian Country

    Science.gov (United States)

    This website provides information about the EPA Plan for the Federal Certification of Applicators of Restricted Use Pesticides within Indian Country, including plan requirements, how to become certified, how to register for training, and who is certified.

  19. Find a Bed Bug Pesticide Product

    Science.gov (United States)

    Introduces the Bed Bug Product Search Tool, to help consumers find EPA-registered pesticides for bed bug infestation control. Inclusion in this database is not an endorsement. Always follow label directions carefully.

  20. Endangered Species Litigation and Associated Pesticide Limitations

    Science.gov (United States)

    EPA has been subject to several citizen suits. As a result we have conducted scientific assessments and made effects determinations for various pesticide products as related to specific species of concern.

  1. 75 FR 16109 - Antimicrobial Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-03-31

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2009-0936; FRL-8806-9] Antimicrobial Pesticide...: This notice announces receipt of applications to register new antimicrobial pesticide products... identified. II. Registration Applications EPA received applications as follows to register new antimicrobial...

  2. PRN 97-3: Guidelines for Expedited Review of Conventional Pesticides under the Reduced-Risk Initiative and for Biological Pesticides

    Science.gov (United States)

    EPA encourages the development, registration and use of lower-risk pesticide products which would result in reduced risks to human health and the environment. This Pesticide Registration notice and the related web page explain the process and criteria.

  3. Pesticide Labels

    Science.gov (United States)

    Pesticide labels translate results of our extensive evaluations of pesticide products into conditions, directions and precautions that define parameters for use of a pesticide with the goal of ensuring protection of human health and the environment.

  4. 75 FR 56105 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-09-15

    ... Products, Inc., 2625 South 158th Plaza, Omaha, NE 68130. Active ingredient: Bifenthrin. Proposed uses: Dogs... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2010-0008; FRL-8843-5] Pesticide Products... announces receipt of applications to register new uses for pesticide products containing currently...

  5. 75 FR 16111 - Antimicrobial Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-03-31

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2009-0935; FRL-8807-1] Antimicrobial Pesticide... . List of Subjects Environmental protection, Antimicrobial pesticides and pest. Dated: March 15, 2010. Joan Harrigan Farrelly, Director, Antimicrobial Division, Office of Pesticide Programs. [FR Doc. 2010...

  6. 40 CFR 59.409 - Addresses of EPA Offices.

    Science.gov (United States)

    2010-07-01

    ..., Tennessee), Director, Air, Pesticides, and Toxics Management Division, 61 Forsyth Street, Atlanta, GA 30303... Division, 77 West Jackson Boulevard, Chicago, IL 60604-3507. EPA Region VI (Arkansas, Louisiana, New Mexico...

  7. Home

    Science.gov (United States)

    AF Branding & Trademark Licensing Join the Air Force Home About Us The Air Force Symbol Display Resources Document Library TM Connect Search AF Branding and Trademark Licensing Program: important links Legal Documents 10 U.S.C. § 2260 15 U.S.C. § 167;167; 1114-1125 DODI 5535.12, DoD Branding and

  8. Home

    Science.gov (United States)

    intersect as Attack Wing leaders change roles The 112th COS postured as cyber shield for Pa. infrastructure 111th Attack Wing 111th Attack Wing 21st Century Guard Airmen Home News Photos Art Video Resources - The Balance Search 111th Attack Wing: COMMUNITY/ENVIRO May 16, 2018; Pa. Department of Health update

  9. 78 FR 38328 - Registration Review; Pesticide Dockets Opened for Review and Comment; Announcement of...

    Science.gov (United States)

    2013-06-26

    .... Environmental justice. EPA seeks to achieve environmental justice, the fair treatment and meaningful involvement... high and adverse human health impacts or environmental effects from exposure to the pesticide(s... registrations of pesticides are to be reviewed every 15 years. Under FIFRA, a pesticide product may be...

  10. 75 FR 74713 - Product Cancellation Order for Certain Pesticide Registrations; Correction

    Science.gov (United States)

    2010-12-01

    ... Sergeant's Pet Care Products' pesticide product, EPA Reg. No. 2517-79. FOR FURTHER INFORMATION CONTACT: Maia Tatinclaux, Pesticide Re- evaluation Division (7508P), Office of Pesticide Programs, Environmental... hard copy, at the Office of Pesticide Programs (OPP) Regulatory Public Docket in Rm. S- 4400, One...

  11. Pesticide Exposure in Children

    Science.gov (United States)

    Roberts, James R.; Karr, Catherine J.

    2018-01-01

    Pesticides are a collective term for a wide array of chemicals intended to kill unwanted insects, plants, molds, and rodents. Food, water, and treatment in the home, yard, and school are all potential sources of children’s exposure. Exposures to pesticides may be overt or subacute, and effects range from acute to chronic toxicity. In 2008, pesticides were the ninth most common substance reported to poison control centers, and approximately 45% of all reports of pesticide poisoning were for children. Organophosphate and carbamate poisoning are perhaps the most widely known acute poisoning syndromes, can be diagnosed by depressed red blood cell cholinesterase levels, and have available antidotal therapy. However, numerous other pesticides that may cause acute toxicity, such as pyrethroid and neonicotinoid insecticides, herbicides, fungicides, and rodenticides, also have specific toxic effects; recognition of these effects may help identify acute exposures. Evidence is increasingly emerging about chronic health implications from both acute and chronic exposure. A growing body of epidemiological evidence demonstrates associations between parental use of pesticides, particularly insecticides, with acute lymphocytic leukemia and brain tumors. Prenatal, household, and occupational exposures (maternal and paternal) appear to be the largest risks. Prospective cohort studies link early-life exposure to organophosphates and organochlorine pesticides (primarily DDT) with adverse effects on neurodevelopment and behavior. Among the findings associated with increased pesticide levels are poorer mental development by using the Bayley index and increased scores on measures assessing pervasive developmental disorder, inattention, and attention-deficit/hyperactivity disorder. Related animal toxicology studies provide supportive biological plausibility for these findings. Additional data suggest that there may also be an association between parental pesticide use and adverse birth

  12. 75 FR 5318 - Notice of Receipt of Requests to Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2010-02-02

    ... to Voluntarily Cancel Certain Pesticide Registrations AGENCY: Environmental Protection Agency (EPA... voluntarily cancel certain pesticide registrations. DATES: Unless a request is withdrawn by or March 4, 2010... will be issued canceling these registrations. The Agency will consider withdrawal requests postmarked...

  13. PRN 99-1: Import of Unregistered Pesticides Intended for Export

    Science.gov (United States)

    This PR notice clarifies EPA's interpretation of the scope of the FIFRA Section 17 (a)(1) for import of unregistered pesticides, devices or pesticide active ingredients when the importation is solely for the purpose of formulation or packaging for export.

  14. 78 FR 4073 - Labeling of Pesticide Products and Devices for Export; Clarification of Requirements

    Science.gov (United States)

    2013-01-18

    ... competitive disadvantage in the marketplace. However, EPA believes that the ability to include explanatory... practice and procedure, Advertising, Exports, Labeling, Pesticides and pests, Reporting and recordkeeping...

  15. Order Denying Petition to Revoke All Tolerances for the Pesticide Chlorpyrifos

    Science.gov (United States)

    In this Order, EPA denies a petition requesting that EPA revoke all tolerances for the pesticide chlorpyrifos under section 408(d) of the Federal Food, Drug, and Cosmetic Act and cancel all chlorpyrifos registrations under FIFRA.

  16. LARGE AREA MONITORING FOR PESTICIDAL TRANSGENIC CROPS: HOW SPECTRAL IMAGING MAY PLAY A ROLE

    Science.gov (United States)

    Crops genetically engineered to contain a bacterial gene that expresses an insecticidal protein from Bacillus thuringiensis are regulated by EPA under the Federal Insecticide Fungicide and Rodenticide Act (FIFRA). EPA has declared crops containing transgenic pesticidal traits to...

  17. Citizen's Guide to Pesticides.

    Science.gov (United States)

    Environmental Protection Agency, Washington, DC. Office of Pesticide Programs.

    This guide provides suggestions on pest control and safety rules for pesticide use at home. Pest prevention may be possible by modification of pest habitat: removal of food and water sources, removal or destruction of pest shelter and breeding sites, and good horticultural practices that reduce plant stress. Nonchemical alternatives to pesticides…

  18. 75 FR 13284 - Pesticide Program Dialogue Committee; Request for Nominations to the Pesticide Program Dialogue...

    Science.gov (United States)

    2010-03-19

    ... particular interest to persons who work in agricultural settings or persons who are concerned about... entities may include, but are not limited to: Agricultural workers and farmers; pesticide industry and... and special ecosystems from potential risks posed by pesticides. The Charter for EPA's PPDC was...

  19. 40 CFR 168.22 - Advertising of unregistered pesticides, unregistered uses of registered pesticides and FIFRA...

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Advertising of unregistered pesticides... ENFORCEMENT POLICIES AND INTERPRETATIONS Advertising § 168.22 Advertising of unregistered pesticides.... EPA interprets these provisions as extending to advertisements in any advertising medium to which...

  20. 40 CFR 63.13 - Addresses of State air pollution control agencies and EPA Regional Offices.

    Science.gov (United States)

    2010-07-01

    ..., Louisiana, New Mexico, Oklahoma, Texas), Director, Air, Pesticides and Toxics, 1445 Ross Avenue, Dallas, TX..., Pesticides and Toxics Division, J.F.K. Federal Building, Boston, MA 02203-2211. EPA Region II (New Jersey...). Director, Air, Pesticides and Toxics Management Division, Atlanta Federal Center, 61 Forsyth Street...

  1. Pesticide Dashboard Help | ECHO | US EPA

    Science.gov (United States)

    The dashboards found on the Enforcement and Compliance History Online (ECHO) website are specialized to track both facility and agency performance as they relate to compliance with and enforcement of environmental standards under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA).

  2. Point-of-Sale Notification and Shelf Tags for Urban Uses of Certain Pesticides in the San Francisco Bay Area

    Science.gov (United States)

    A Stipulated Injunction and Court Order required EPA to develop a shelf tag to help retailers inform consumers about potential risks to endangered species related to use of certain pesticides. See the shelf tag and pesticide ingredients affected.

  3. Pesticide Exposure and Neurodevelopmental Outcomes: Review of the Epidemiologic and Animal Studies

    Science.gov (United States)

    Burns, Carol J.; McIntosh, Laura J.; Mink, Pamela J.; Jurek, Anne M.; Li, Abby A.

    2013-01-01

    Assessment of whether pesticide exposure is associated with neurodevelopmental outcomes in children can best be addressed with a systematic review of both the human and animal peer-reviewed literature. This review analyzed epidemiologic studies testing the hypothesis that exposure to pesticides during pregnancy and/or early childhood is associated with neurodevelopmental outcomes in children. Studies that directly queried pesticide exposure (e.g., via questionnaire or interview) or measured pesticide or metabolite levels in biological specimens from study participants (e.g., blood, urine, etc.) or their immediate environment (e.g., personal air monitoring, home dust samples, etc.) were eligible for inclusion. Consistency, strength of association, and dose response were key elements of the framework utilized for evaluating epidemiologic studies. As a whole, the epidemiologic studies did not strongly implicate any particular pesticide as being causally related to adverse neurodevelopmental outcomes in infants and children. A few associations were unique for a health outcome and specific pesticide, and alternative hypotheses could not be ruled out. Our survey of the in vivo peer-reviewed published mammalian literature focused on effects of the specific active ingredient of pesticides on functional neurodevelopmental endpoints (i.e., behavior, neuropharmacology and neuropathology). In most cases, effects were noted at dose levels within the same order of magnitude or higher compared to the point of departure used for chronic risk assessments in the United States. Thus, although the published animal studies may have characterized potential neurodevelopmental outcomes using endpoints not required by guideline studies, the effects were generally observed at or above effect levels measured in repeated-dose toxicology studies submitted to the U.S. Environmental Protection Agency (EPA). Suggestions for improved exposure assessment in epidemiology studies and more effective

  4. Cheminformatics Analysis of EPA ToxCast Chemical Libraries ...

    Science.gov (United States)

    An important goal of toxicology research is the development of robust methods that use in vitro and chemical structure information to predict in vivo toxicity endpoints. The US EPA ToxCast program is addressing this goal using ~600 in vitro assays to create bioactivity profiles on a set of 320 compounds, mostly pesticide actives, that have well characterized in vivo toxicity. These 320 compounds (EPA-320 set evaluated in Phase I of ToxCast) are a subset of a much larger set of ~10,000 candidates that are of interest to the EPA (called here EPA-10K). Predictive models of in vivo toxicity are being constructed from the in vitro assay data on the EPA-320 chemical set. These models require validation on additional chemicals prior to wide acceptance, and this will be carried out by evaluating compounds from EPA-10K in Phase II of ToxCast. We have used cheminformatics approaches including clustering, data visualization, and QSAR to develop models for EPA-320 that could help prioritizing EPA-10K validation chemicals. Both chemical descriptors, as well as calculated physicochemical properties have been used. Compounds from EPA-10K are prioritized based on their similarity to EPA-320 using different similarity metrics, with similarity thresholds defining the domain of applicability for the predictive models built for EPA-320 set. In addition, prioritized lists of compounds of increasing dissimilarity from the EPA-320 have been produced, to test the ability of the EPA-320

  5. 77 FR 76979 - Pesticides; Revisions to Minimum Risk Exemption

    Science.gov (United States)

    2012-12-31

    ... industries such as animal feed (NAICS code 311119), cosmetics (NAICS code 325620), and soap and detergents... reporting of production to EPA. To meet the criteria for the minimum risk exemption, a pesticide must...

  6. 76 FR 47579 - Notice of Receipt of Requests To Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2011-08-05

    ... To Voluntarily Cancel Certain Pesticide Registrations AGENCY: Environmental Protection Agency (EPA... voluntarily cancel certain pesticide registrations. EPA intends to grant these requests at the close of the... will be permitted after the registrations have been cancelled only if such sale, distribution, or use...

  7. 75 FR 6656 - SFIREG Pesticide Operations and Management Working Committee Meeting

    Science.gov (United States)

    2010-02-10

    ... Evaluation Group (SFIREG), Pesticide Operations and Management (POM) Working Committee will hold a 2-day... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2010-0001; FRL-8811-3] SFIREG Pesticide Operations and Management Working Committee Meeting AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY...

  8. Children and Pesticides: New Approach to Considering Risk Is Partly in Place. Report to Congressional Requesters.

    Science.gov (United States)

    Heinrich, Janet

    The Food Quality Protection Act of 1996 (FQPA) requires that the Environmental Protection Agency (EPA), which regulates the use of pesticides at the federal level, reevaluate the amounts of pesticide residues allowed on or in food. The EPA immediately began efforts to consider the additional safety factor for children, using available methods and…

  9. Status of pesticides pollution in Tanzania - A review.

    Science.gov (United States)

    Elibariki, Raheli; Maguta, Mihayo Musabila

    2017-07-01

    Various studies have been conducted in Tanzania to assess the magnitude of pesticides pollution associated with pesticides application, storage, disposal as well as knowledge of farmers on pesticides handling. The studies analysed samples from different matrices covering vegetation, biota, water, sediments and soil. The objective of this review was to summarise the results of pesticides residues reported in different components of the environment to give a clear picture of pesticides pollution status in the country for law enforcement as well as for taking precaution measures. Gaps which need to be filled in order to establish a comprehensive understanding on pesticides pollution in the country have also been highlighted. Reviewed studies revealed that, most of the samples contained pesticides below permissible limits (WHO, FAO, US-EPA) except for few samples such as water from Kikavu river, Kilimanjaro region and Kilolo district, Iringa region which were detected with some Organochlorine pesticides (OCPs) above WHO permissible limits. Some soil samples from the former storage sites also contained pesticides above FAO permissible limits. Pesticides and their metabolites were also detected both in vegetation, food and biota samples. The prevalent pesticides in the reviewed studies were the organochlorines such as Dichlorodiphenyltrichloroethane (DDT), endosulfan and Hexachlorocyclohexane (HCH). Surveys to assess farmer's knowledge on pesticides handling observed poor understanding of farmers on pesticides storage, application and disposal. Decontamination of former storage areas, continuous monitoring of pesticide applications and training of farmers on proper handling of pesticides are highly recommended. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Arsenic Removal from Drinking Water by Adsorptive Media - U.S. EPA Demonstration Project at Hot Springs Mobile Home Park in Willard, Utah - Final Performance Evaluation Report

    Science.gov (United States)

    This report documents activities performed for and results obtained from the arsenic removal treatment technology demonstration project at the Hot Springs Mobile Home Park (HSMHP) in Willard, UT. The objectives of the project were to evaluate the effectiveness of Adsorbsia™ GTO™...

  11. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTIVE MEDIA U.S. EPA DEMONSTRATION PROJECT AT SPRING BROOK MOBILE HOME PARK IN WALES, ME SIX-MONTH EVALUATION REPORT

    Science.gov (United States)

    This report documents the activities performed during and the results obtained from the first six months of the arsenic removal treatment technology demonstration project at the Spring Brook Mobile Home Park in Wales, ME. The objectives of the project are to evaluate the effectiv...

  12. ARSENIC REMOVAL FROM DRINKING WATER BY ADSORPTIVE MEDIA U.S. EPA DEMONSTRATION PROJECT AT CHATEAU ESTATES MOBILE HOME PARK IN SPRINGFIELD, OH. SIX-MONTH EVALUATION REPORT

    Science.gov (United States)

    This report documents the activities performed for and the results obtained from the first six months of the arsenic removal treatment technology demonstration project at the Chateau Estates Mobile Home Park at Springfield, OH. The objectives of the project are to evaluate the ef...

  13. Pesticide Program Dialogue Committee: Public Health Working Group

    Science.gov (United States)

    EPA formed this workgroup to assist in meeting its long-term goal of creating a publically-available framework that improves the reporting, quality and efficient use of pesticide incident data to ensure high-quality, science-based pesticide decisions.

  14. 75 FR 30829 - Antimicrobial Pesticide Products; Registration Applications

    Science.gov (United States)

    2010-06-02

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2010-0325; FRL-8824-2] Antimicrobial Pesticide...: This notice announces receipt of an application to register new antimicrobial pesticide products... telephone number is (703) 305-5805. FOR FURTHER INFORMATION CONTACT: Demson Fuller, Antimicrobials Division...

  15. Residential exposures to pesticides and childhood leukaemia

    International Nuclear Information System (INIS)

    Metayer, C.; Buffler, P. A.

    2008-01-01

    Like many chemicals, carcinogenicity of pesticides is poorly characterised in humans, especially in children, so that the present knowledge about childhood leukaemia risk derives primarily from epidemiological studies. Overall, case-control studies published in the last decade have reported positive associations with home use of insecticides, mostly before the child's birth, while findings for herbicides are mixed. Previous studies relied solely on self-reports, therefore lacking information on active ingredients and effects of potential recall bias. Few series to date have examined the influence of children's genetic susceptibility related to transport and metabolism of pesticides. To overcome these limitations, investigators of the Northern California Childhood Leukaemia Study (NCCLS) have undertaken, in collaboration with a multidisciplinary team, a comprehensive assessment of residential pesticide exposure, including: (1) quality control of self-reports; (2) home pesticide inventory and linkage to the Environmental Protection Agency to obtain data on active ingredients; (3) collection and laboratory analyses of ∼600 home dust samples for over 60 pesticides and (4) geographic information studies using California environmental databases to assess exposure to agricultural pesticides. The NCCLS is also conducting large-scale geno-typing to evaluate the role of genes in xenobiotic pathways relevant to the transport and metabolism of pesticides. A better quantification of children's exposures to pesticides at home is critical to the evaluation of childhood leukaemia risk, especially for future gene-environment interaction studies. (authors)

  16. 75 FR 16100 - Antimicrobial Pesticide Registration Review Dockets Opened for Review and Comment

    Science.gov (United States)

    2010-03-31

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2010-0032; FRL-8810-1] Antimicrobial Pesticide.... for the pesticide of interest. For general information contact: Lance Wormell, Antimicrobials Division... have been completed. List of Subjects Environmental protection, Antimicrobials, Pesticides and pests...

  17. EPA Administrative Enforcement Dockets

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA Administrative Enforcement Dockets database contains the electronic dockets for administrative penalty cases filed by EPA Regions and Headquarters. Visitors...

  18. 76 FR 7707 - Fludioxonil; Pesticide Tolerances for Emergency Exemptions

    Science.gov (United States)

    2011-02-11

    ... fungicide, such as fludioxonil, to address this issue, the future viability of the pineapple industry in... Departure/Levels of Concern Once a pesticide's toxicological profile is determined, EPA identifies... incidental oral exposure. Further information regarding EPA standard assumptions and generic inputs for...

  19. Understanding the Science behind EPA’s Pesticide Decisions

    Science.gov (United States)

    Science is key to EPA’s decision-making. EPA scientists review these data to determine whether to register a pesticide product or use and any need for specific restrictions. EPA maintains a transparent, public process in assessing potential human health ri

  20. Selecting Pesticides and Nonchemical Alternatives: Green Thumbs' Rules of Thumb Decision Tools.

    Science.gov (United States)

    Grieshop, James I.; And Others

    1992-01-01

    A sample of 78 (of 320) home gardeners use rules of thumb (heuristics) to choose between chemical pesticides and nonchemical alternatives. Pesticides rank low in 24 choice attributes where alternatives rank high, and vice versa. Gender, age, and years of pesticide use correlate with pesticide selection. (SK)

  1. EPA Responds to NRDC's 2008 Freedom of Information Act Complaint on Clothianidin

    Science.gov (United States)

    The Natural Resources Defense Council had made a FOIA request for information on the pesticide clothianidin in relation to pollinator protection and Colony Collapse Disorder (CCD), and inaccurately represented EPA's efforts to protect bees.

  2. Non-Animal Testing Approach to EPA Labeling for Eye Irritation

    Science.gov (United States)

    This document is an update to EPA’s 2013 published alternative testing approach (using in vitro/ex vivo assays) for determination of eye irritation potential in the pesticide program under EPA's classification and labeling system.

  3. Effect of Endocrine Disruptor Pesticides: A Review

    Directory of Open Access Journals (Sweden)

    Benoit Roig

    2011-06-01

    Full Text Available Endocrine disrupting chemicals (EDC are compounds that alter the normal functioning of the endocrine system of both wildlife and humans. A huge number of chemicals have been identified as endocrine disruptors, among them several pesticides. Pesticides are used to kill unwanted organisms in crops, public areas, homes and gardens, and parasites in medicine. Human are exposed to pesticides due to their occupations or through dietary and environmental exposure (water, soil, air. For several years, there have been enquiries about the impact of environmental factors on the occurrence of human pathologies. This paper reviews the current knowledge of the potential impacts of endocrine disruptor pesticides on human health.

  4. 75 FR 17566 - Flutolanil; Pesticide Tolerances

    Science.gov (United States)

    2010-04-07

    ... ppm, and the greater tolerance value is needed to accommodate indirect residues from soybean..., and soybean hay at 2.5 ppm are being revoked since the same tolerance values are being established...; Pesticide Tolerances AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: This...

  5. 77 FR 49732 - Cyprodinil; Pesticide Tolerances

    Science.gov (United States)

    2012-08-17

    .../puree (1x) and lemon/lime juice (1x) were used to modify the tolerance values. iii. Cancer. Based on the... the tolerance necessitate a higher value. Additionally, Codex has an established MRL on grape at 3 ppm...; Pesticide Tolerances AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: This...

  6. Minimum Risk Pesticide: Definition and Product Confirmation

    Science.gov (United States)

    Minimum risk pesticides pose little to no risk to human health or the environment and therefore are not subject to regulation under FIFRA. EPA does not do any pre-market review for such products or labels, but violative products are subject to enforcement.

  7. 77 FR 66723 - Fluazinam; Pesticide Tolerances

    Science.gov (United States)

    2012-11-07

    ... included changes in clinical chemistry (increased serum alkaline phosphatase and aspartate aminotransferase... white matter of the central nervous system was observed in subchronic and chronic studies in mice and..., including adults, youth (11 to http://www.epa.gov/pesticides/trac/science/trac6a05.pdf . 4. Cumulative...

  8. 78 FR 33736 - Imidacloprid; Pesticide Tolerances

    Science.gov (United States)

    2013-06-05

    ... exposure assessments of pesticides found in swimming pools and spas and EPA's Risk Assessment Guidance for... during recreational swimming, or in the case of subsistence fishermen or local Native American tribes... Order 13211, entitled ``Actions Concerning Regulations That Significantly Affect Energy Supply...

  9. 77 FR 42433 - Difenoconazole; Pesticide Tolerances

    Science.gov (United States)

    2012-07-19

    ... characteristics of difenoconazole. Further information regarding EPA drinking water models used in pesticide... exposures for which there is reliable information.'' This includes exposure through drinking water and in... States Department of Agriculture (USDA) 1994-1996 and 1998 Nationwide Continuing Surveys of Food Intake...

  10. Pattern of pesticide storage before pesticide self-poisoning in rural Sri Lanka

    DEFF Research Database (Denmark)

    Mohamed, Fahim; Manuweera, Gamini; Gunnell, David

    2009-01-01

    BACKGROUND: Deliberate self-poisoning with agricultural pesticides is the commonest means of suicide in rural Asia. It is mostly impulsive and facilitated by easy access to pesticides. The aim of this large observational study was to investigate the immediate source of pesticides used for self......-harm to help inform suicide prevention strategies such as reducing domestic access to pesticides. METHODS: The study was conducted in a district hospital serving an agricultural region of Sri Lanka. Patients who had self-poisoned with pesticides and were admitted to the adult medical wards were interviewed...... the particular pesticide for self-harm were its easy accessibility (n = 311, 46%) or its popularity as a suicide agent in their village (n = 290, 43%). CONCLUSION: Three quarters of people who ingested pesticides in acts of self-harm used products that were available within the home or in close proximity...

  11. Pesticide Reevaluation

    Science.gov (United States)

    Learn about the process for periodically evaluating registered pesticides to ensure they meet current science standards for risk assessment, as required by the Federal Insecticide Fungicide and Rodenticide Act.

  12. Pesticide-exposure Matrix helps identify active ingredients in pesticides used in past years

    Science.gov (United States)

    Pesticide-exposure Matrix was developed to help epidemiologists and other researchers identify the active ingredients to which people were likely exposed when their homes and gardens were treated for pests in past years

  13. 78 FR 38319 - Pesticide Maintenance Fee: Notice of Receipt of Requests to Voluntarily Cancel Certain Pesticide...

    Science.gov (United States)

    2013-06-26

    ... Technology and Resources Management Division (7502P), Office of Pesticide Programs, Environmental Protection... . FOR FURTHER INFORMATION CONTACT: Michael Yanchulis, Information Technology and Resources Management... Home Pest Insect Bifenthrin. Killer. 000264-00378 264 Larvin Brand DF Thiodicarb Thiodicarb...

  14. EPA eXcats

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA eXcats is an enterprise-level data tracking application that provides management complaint tracking information for the EPA's Office of Civil Rights (OCR)...

  15. EPA Web Taxonomy

    Data.gov (United States)

    U.S. Environmental Protection Agency — EPA's Web Taxonomy is a faceted hierarchical vocabulary used to tag web pages with terms from a controlled vocabulary. Tagging enables search and discovery of EPA's...

  16. The use and disposal of household pesticides

    International Nuclear Information System (INIS)

    Grey, Charlotte N.B.; Nieuwenhuijsen, Mark J.; Golding, Jean

    2005-01-01

    Most pesticides are synthetic chemicals manufactured specifically for their toxic properties to the target species, and widely used globally. Several epidemiological studies in the United States have suggested health concerns arising from the chronic exposure of young children to pesticides in the domestic environment. In the UK very little is currently known about how nonoccupational pesticides are being used or disposed of. Any use of pesticides is a potential risk factor for children's exposure, and any potential exposure is likely to be reduced by the parents' adopting precautionary behaviour when using these pesticide products. This was investigated using a sample of 147 parents from the Avon Longitudinal Study of Parents and Children cohort in and around Bristol, through an in-depth interview between August and November 2001. The results of this study add to the understanding of the underlying behaviour of parents applying pesticide products in the home environment in the UK. Pesticides are readily available, and are normally purchased in do-it-yourself shops and supermarkets and mostly disposed of in domestic waste. Safety was stated by 45% of parents to be the most important factor to consider when buying a pesticide. When buying pesticide products, labels were stated to be the most important source of information about pesticides. However, a third of parents stated they would not follow the product label exactly when using a product, just under half felt labels were both inadequate and hard to understand, and about 10% of parents would not take notice of warnings on the pesticide label. Less than half of parents would use gloves when applying a pesticide, although the use of protective equipment such as gloves during the application of pesticides could greatly reduce the exposure. It is a public health concern that the instructions on the labels of products may not always be understood or followed, and further understanding of user behaviour is needed

  17. A pilot effectiveness study of the Enhancing Parenting Skills (EPaS) 2014 programme for parents of children with behaviour problems: study protocol for a randomised controlled trial

    OpenAIRE

    Williams, Margiad Elen; Hutchings, Judy

    2015-01-01

    Background The Enhancing Parenting Skills (EPaS) 2014 programme is a home-based, health visitor-delivered parenting support programme for parents of children with identified behaviour problems. This trial aims to evaluate the effectiveness of the EPaS 2014 programme compared to a waiting-list treatment as usual control group. Methods/Design This is a pragmatic, multicentre randomised controlled trial. Sixty health visitors will each be asked to identify two families that have a child scoring ...

  18. Pattern of pesticide storage before pesticide self-poisoning in rural Sri Lanka

    Science.gov (United States)

    Mohamed, Fahim; Manuweera, Gamini; Gunnell, David; Azher, Shifa; Eddleston, Michael; Dawson, Andrew; Konradsen, Flemming

    2009-01-01

    Background Deliberate self-poisoning with agricultural pesticides is the commonest means of suicide in rural Asia. It is mostly impulsive and facilitated by easy access to pesticides. The aim of this large observational study was to investigate the immediate source of pesticides used for self-harm to help inform suicide prevention strategies such as reducing domestic access to pesticides. Methods The study was conducted in a district hospital serving an agricultural region of Sri Lanka. Patients who had self-poisoned with pesticides and were admitted to the adult medical wards were interviewed by study doctors following initial resuscitation to identify the source of pesticides they have ingested. Results Of the 669 patients included in the analysis, 425 (63.5%) were male; the median age was 26 (IQR 20-36). In 511 (76%) cases, the pesticides had been stored either inside or immediately outside the house; among this group only eight patients obtained pesticides that were kept in a locked container. Ten percent (n = 67) of the patients used pesticides stored in the field while 14% (n = 91) purchased pesticides from shops within a few hours of the episode. The most common reasons for choosing the particular pesticide for self-harm were its easy accessibility (n = 311, 46%) or its popularity as a suicide agent in their village (n = 290, 43%). Conclusion Three quarters of people who ingested pesticides in acts of self-harm used products that were available within the home or in close proximity; relatively few patients purchased the pesticide for the act. The study highlights the importance of reducing the accessibility of toxic pesticides in the domestic environment. PMID:19889236

  19. Webinar Presentation: Prenatal Residential Proximity to Agricultural Pesticide Applications and IQ in Children

    Science.gov (United States)

    This presentation, Prenatal Residential Proximity to Agricultural Pesticide Applications and IQ in Children, was given at the NIEHS/EPA Children's Centers 2015 Webinar Series: Brain Health held on Aug. 12, 2015.

  20. "Slicer" for EPA

    CERN Multimedia

    CERN PhotoLab

    1983-01-01

    During the design of the Electron-Positron-Accumulator (EPA), there was an apprehension about the stability-limit of positron bunch-intensity in the SPS. In case that EPA would be able to produce bunches with intensities exceeding what the SPS could digest, an electrostatic septum was to slice up the EPA beam over 2 or 4 turns, thus lowering the bunch intensity while maintaining fast filling of LEP. The "slicer" septum was built and installed, but thanks to the good appetite of the SPS its use never became necessary. The slicer was removed from EPA to lower the machine impedance.

  1. EPA Envirofacts API

    Data.gov (United States)

    U.S. Environmental Protection Agency — Envirofacts integrates information from a variety of EPA's environmental databases. Each of these databases contains information about facilities that are required...

  2. Safe Disposal of Pesticides

    Science.gov (United States)

    ... Toxics Environmental Information by Location Greener Living Health Land, Waste, and Cleanup Lead Mold Pesticides Radon Science ... or www.earth911.com . Think before disposing of extra pesticides and containers: Never reuse empty pesticide containers. ...

  3. Endangered Species: Pesticide Restrictions

    Science.gov (United States)

    Our goal is to protect threatened and endangered species and their habitats, without placing unnecessary burden on agriculture and pesticide users. Pesticide limitations are developed to ensure safe use of pesticides in order to meet this goal.

  4. 77 FR 59188 - Registration Review; Pesticide Dockets Opened for Review and Comment

    Science.gov (United States)

    2012-09-26

    ... (case 5110). These pesticides do not currently have any actively registered pesticide products and are... justice. EPA seeks to achieve environmental justice, the fair treatment and meaningful involvement of any... their location, cultural practices, or other factors, may have atypical or disproportionately high and...

  5. 78 FR 76611 - Pesticide Experimental Use Permit; Notice of Receipt of Application; Comment Request

    Science.gov (United States)

    2013-12-18

    .... Environmental justice. EPA seeks to achieve environmental justice, the fair treatment and meaningful involvement... high and adverse human health impacts or environmental effects from exposure to the pesticide(s... product to be used: maximum of 0.162 milligram (mg) fluoxastrobin per seed with a seed/pound (lb) average...

  6. 78 FR 15949 - Notice of Receipt of Request To Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2013-03-13

    ... Voluntarily Cancel Certain Pesticide Registrations AGENCY: Environmental Protection Agency (EPA). ACTION... is issuing a notice of receipt of requests by a registrant to voluntarily cancel certain pesticide... in this notice will be permitted after the registration has been canceled only if such sale...

  7. 75 FR 22404 - Clofencet; Notice of Receipt of Request to Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2010-04-28

    ... Request to Voluntarily Cancel Certain Pesticide Registrations AGENCY: Environmental Protection Agency (EPA... voluntarily cancel their registrations of certain products containing the pesticide clofencet. The request... cancelled only if such sale, distribution, or use is consistent with the terms as described in the final...

  8. 76 FR 36535 - Dicofol; Notice of Receipt of Request To Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2011-06-22

    ... Request To Voluntarily Cancel Certain Pesticide Registrations AGENCY: Environmental Protection Agency (EPA... registrants to voluntarily cancel their registrations of all products containing the pesticide dicofol. The... the registrations have been cancelled only if such sale, distribution, or use is consistent with the...

  9. 75 FR 32766 - Notice of Receipt of Requests to Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2010-06-09

    ... to Voluntarily Cancel Certain Pesticide Registrations AGENCY: Environmental Protection Agency (EPA... or Mosquitoes, LLC., to voluntarily cancel the pesticide registration for the product, Biter Fighter... registrant requested a waiver of the 180-day comment period, orders will be issued canceling this...

  10. 75 FR 24697 - Carbaryl; Notice of Receipt of Requests To Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2010-05-05

    ... Requests To Voluntarily Cancel Certain Pesticide Registrations AGENCY: Environmental Protection Agency (EPA... voluntarily cancel their registrations of certain products containing the pesticide carbaryl. The requests... of products listed in this notice will be permitted after the registration has been canceled only if...

  11. 76 FR 46805 - Notice of Utah Adoption by Reference of the Pesticide Container Containment Rule

    Science.gov (United States)

    2011-08-03

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9447-8] Notice of Utah Adoption by Reference of the Pesticide Container Containment Rule AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This... Pesticide Container Containment (PCC) Rule regulations. In accordance with State of Utah Agricultural Code...

  12. Information resources for assessing health effects from chemical exposure: Office of pesticides programs

    Energy Technology Data Exchange (ETDEWEB)

    Fenner-Crisp, P. [Environmental Protection Agency, Washington, DC (United States)

    1990-12-31

    The US Environmental Protection Agency (EPA) Office of Pesticide Programs is trying to develop a complete picture of a chemical`s toxicity and exposure profile. It is also important to share information in the office`s files because of pesticides, particularly as a consequence of agricultural use, find their way into places not necessarily intended.

  13. Sampling and Analysis for Non-Occupational Pesticide Exposure Assessments

    Science.gov (United States)

    Pesticides are used extensively in the United States to control a variety of pests. Commercial agriculture and non-agricultural industries account for about 80% of the total pesticide use in the United States, while the remaining 20% is used for pest control associated with home,...

  14. CASE STUDY: Ecuador — Preventing pesticide poisonings in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-01-10

    Jan 10, 2011 ... At the same time, pesticides that were purchased in powder form had to be mixed ... So the researchers faced "some real push backs by agro-chemical ... how pesticide residues can travel between people and through homes, ...

  15. Work characteristics and pesticide exposures among migrant agricultural families: a community-based research approach.

    Science.gov (United States)

    McCauley, L A; Lasarev, M R; Higgins, G; Rothlein, J; Muniz, J; Ebbert, C; Phillips, J

    2001-05-01

    There are few data on pesticide exposures of migrant Latino farmworker children, and access to this vulnerable population is often difficult. In this paper we describe a community-based approach to implement culturally appropriate research methods with a migrant Latino farmworker community in Oregon. Assessments were conducted in 96 farmworker homes and 24 grower homes in two agricultural communities in Oregon. Measurements included surveys of pesticide use and work protection practices and analyses of home-dust samples for pesticide residues of major organophosphates used in area crops. Results indicate that migrant farmworker housing is diverse, and the amounts and types of pesticide residues found in homes differ. Azinphos-methyl (AZM) was the pesticide residue found most often in both farmworker and grower homes. The median level of AZM in farmworker homes was 1.45 ppm compared to 1.64 ppm in the entry area of grower homes. The median level of AZM in the play areas of grower homes was 0.71 ppm. The levels of AZM in migrant farmworker homes were most associated with the distance from fields and the number of agricultural workers in the home. Although the levels of AZM in growers and farmworker homes were comparable in certain areas, potential for disproportionate exposures occur in areas of the homes where children are most likely to play. The relationship between home resident density, levels of pesticide residues, and play behaviors of children merit further attention.

  16. 76 FR 41178 - Pesticides; Policies Concerning Products Containing Nanoscale Materials; Opportunity for Public...

    Science.gov (United States)

    2011-07-13

    ... Pesticides; Policies Concerning Products Containing Nanoscale Materials; Opportunity for Public Comment; Extension of Comment Period AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed policy statement; extension of comment period. SUMMARY: EPA issued a proposed policy statement in the Federal Register of June...

  17. Risk factors associated with purchasing pesticide from shops for self-poisoning

    DEFF Research Database (Denmark)

    Weerasinghe, Manjula; Konradsen, Flemming; Eddleston, Michael

    2015-01-01

    of individuals who purchase pesticides directly from shops and how they differ from individuals who access pesticides from other sources such as home, home garden or farmland. This information will help inform possible vendor/shop-based intervention strategies aimed at reducing access to pesticides used for self-harm......INTRODUCTION: Pesticide self-poisoning is one of the most frequently used methods of suicide worldwide, killing over 300,000 people annually. Around 15-20% of pesticide self-poisonings occur soon after the person has bought the pesticide from a shop. We aim to determine the characteristics....... METHODS AND ANALYSIS: This study will investigate risk factors associated with purchasing pesticides for acts of self-poisoning from pesticide shops, including cases identified over a 9-month period using a population-based case-control group approach. Four interviewer-administered data collection tools...

  18. EPA Linked Open Data (Collection)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This is a collection item referencing the following EPA Linked Data resources: - EPA Facility Registry Service (FRS) - EPA Substance Registry Service (SRS) -...

  19. EPA Library Network Communication Strategies

    Science.gov (United States)

    To establish Agency-wide procedures for the EPA National Library Network libraries to communicate, using a range of established mechanisms, with other EPA libraries, EPA staff, organizations and the public.

  20. [Discussion on present situation of study on pesticide residues in Chinese herbal medicines].

    Science.gov (United States)

    Kang, Chuan-Zhi; Guo, Lan-Ping; Zhou, Tao; Zhao, Dan; Kang, Li-Ping; He, Ya-Li; Wang, Sheng; Zhou, Liang-Yun

    2016-01-01

    Pesticide residues in traditional Chinese medicine has attracted widespread attention at home and abroad. This paper analyzed the pollution present situation and existing problems of pesticide residue for Chinese herbal medicines, explicited the analytical methods of pesticide residues in Chinese herbal medicines. Meanwhile, the commonly used pesticide residue degradation and application in Chinese herbal medicines were discussed. Moreover, on the basis of analysis of pesticide residue standards, this paper proposed the necessity and urgency of the limit standard of pesticide residues in Chinese herbal medicines, and provided a scientific references for deepening research and developing safe, green medicines. Copyright© by the Chinese Pharmaceutical Association.

  1. Agricultural and residential pesticides in wipe samples from farmworker family residences in North Carolina and Virginia.

    OpenAIRE

    Quandt, Sara A; Arcury, Thomas A; Rao, Pamela; Snively, Beverly M; Camann, David E; Doran, Alicia M; Yau, Alice Y; Hoppin, Jane A; Jackson, David S

    2004-01-01

    Children of farmworkers can be exposed to pesticides through multiple pathways, including agricultural take-home and drift as well as residential applications. Because farmworker families often live in poor-quality housing, the exposure from residential pesticide use may be substantial. We measured eight locally reported agricultural pesticides and 13 pesticides commonly found in U.S. houses in residences of 41 farmworker families with at least one child < 7 years of age in western North Caro...

  2. Acute pesticide poisoning--a global public health problem

    DEFF Research Database (Denmark)

    Konradsen, Flemming

    2007-01-01

    Acute pesticide poisoning has become a major public health problem worldwide, following the intensification of agriculture and the promotion of agro-chemicals in low and middle income countries, with more than 300,000 deaths each year. The easy availability of highly toxic pesticides in the homes...... of farming communities has made pesticides the preferred means of suicide with an extremely high case fatality. Similarly, the extensive use of pesticides exposes the community to both long-term and acute occupational health problems. A concerted effort is urgently needed to address the situation....

  3. [Exposure pathways to pesticides in schoolchildren in the Province of Talca, Chile].

    Science.gov (United States)

    Muñoz-Quezada, María Teresa; Lucero, Boris; Iglesias, Verónica; Muñoz, María Pía

    2014-01-01

    To describe pesticide concentrations in distinct environmental matrices at two time points (low and high seasons in local agricultural production) and to estimate the association between the presence of pesticide residues in matrices and the use of pesticides in the home with the sociodemographic variables of schoolchildren in the Province of Talca, Chile. A cross-sectional study was conducted in 190 schoolchildren. Families were surveyed about their children's vegetable consumption in school and at home, the use of pesticides in the home, and other sociodemographic variables. Additionally, we measured pesticide residues in vegetables and water consumed by the schoolchildren and in the soil of 14 schools. At both time points, the vegetable matrix had the highest pesticide concentration, both in urban and rural schoolchildren. The most common pesticide residues in vegetables were chlorpyrifos, diphenylamine, pyrimethanil, and thiabendazole. In the home, pyrethroid and organophosphate pesticides were mainly used in summer. Dangerous pesticide residues such as azinphos methyl and dimethoate were found in vegetables consumed by the children in schools and households, and organochlorines were found in the soil in some schools. Pesticide exposure should be limited and the health effects related to pesticide exposure should be assessed in the school population. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

  4. US EPA CARE Grants

    Data.gov (United States)

    U.S. Environmental Protection Agency — This is a provisional dataset that contains point locations for the subset of Community Action for a Renewed Environment (CARE) grants given out by the US EPA. CARE...

  5. EPA User Personas

    Science.gov (United States)

    Learn how EPA's three web user personas (Information Consumer, Information Intermediary, and Information Interpreter) can help you identify appropriate top audiences and top tasks for a topic or web area.

  6. EPA's Efforts in Eurasia

    Science.gov (United States)

    EPA has been collaborating with Russia, Central Asia, the Caucasus and Ukraine for over 20 years and continues to work with their governments and non-governmental organizations on environment, science and technology issues.

  7. US EPA EJ Grants

    Data.gov (United States)

    U.S. Environmental Protection Agency — This is a provisional dataset that contains point locations for all Environmental Justice (EJ) grants given out by the US EPA. There are many limitations to the data...

  8. EPA Nanorelease Dataset

    Data.gov (United States)

    U.S. Environmental Protection Agency — EPA Nanorelease Dataset. This dataset is associated with the following publication: Wohlleben, W., C. Kingston, J. Carter, E. Sahle-Demessie, S. Vazquez-Campos, B....

  9. Science Inventory | US EPA

    Science.gov (United States)

    The Science Inventory is a searchable database of research products primarily from EPA's Office of Research and Development. Science Inventory records provide descriptions of the product, contact information, and links to available printed material or websites.

  10. EPA Recovery Mapper

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA Recovery Mapper is an Internet interactive mapping application that allows users to discover information about every American Recovery and Reinvestment Act...

  11. Residue analysis of organochlorine pesticides in water and ...

    African Journals Online (AJOL)

    Mr Willims

    2013-05-12

    May 12, 2013 ... and public health purposes because of their low cost and versatility in ... water, air and sediment or in biota. ... Pesticides II EPA Method 8081A was employed for the analyses. ..... Ize-Iyamu OK, Asia IO, Egwakhide PA (2007).

  12. 77 FR 4248 - Cyazofamid; Pesticide Tolerances for Emergency Exemptions

    Science.gov (United States)

    2012-01-27

    ... basil, fresh and dried. This action is in response to EPA's granting of an emergency exemption under... pesticide on basil. This regulation establishes a maximum permissible level for residues of cyazofamid in or... of the fungicide cyazofamid, in or on fresh basil at 12 parts per million (ppm), and on dried basil...

  13. 76 FR 55799 - Mandipropamid; Pesticide Tolerances for Emergency Exemptions

    Science.gov (United States)

    2011-09-09

    ... on basil, fresh and basil, dried. This action is in response to EPA's granting of an emergency... use of the pesticide on basil. This regulation establishes a maximum permissible level for residues of...-propynyloxy)- benzeneacetamide, in or on basil, fresh at 20 parts per million (ppm) and basil, dried at 240...

  14. 75 FR 52737 - Pesticide Product Registrations; Unconditional and Conditional Approvals

    Science.gov (United States)

    2010-08-27

    ...: Plasma Neem Oil Biological insecticide, EPA Registration Number 84185-4 for use on several food and non...) of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), of registrations for pesticide... the end of the relevant registration approval summary using the instructions provided under FOR...

  15. 77 FR 72984 - Buprofezin Pesticide Tolerances; Technical Correction

    Science.gov (United States)

    2012-12-07

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 180 [EPA-HQ-OPP-2011-0759; FRL-9371-3] Buprofezin..., 2012, concerning buprofezin pesticide tolerances. This document corrects a typographical error. DATES...: Sec. 180.511 Buprofezin; tolerances for residues. (a) * * * Parts per Commodity million...

  16. 76 FR 6465 - Notice of Receipt of Several Pesticide Petitions Filed for Residues of Pesticide Chemicals in or...

    Science.gov (United States)

    2011-02-04

    ...-HQ-OPP-2010-0805). Pasteuria Bioscience, Inc., 12085 Research Drive, Suite 185, Alachua, FL 32615... pesticide Pasteuria reniformis--Pr3 [SD-5834], in or on all raw agricultural crops. The petitioner believes...), e-mail address: [email protected] . 4. PP 0F7749. (EPA-HQ-OPP-2010-0807). Pasteuria Bioscience...

  17. Pesticide Exposure, Safety Issues, and Risk Assessment Indicators

    Science.gov (United States)

    Damalas, Christos A.; Eleftherohorinos, Ilias G.

    2011-01-01

    Pesticides are widely used in agricultural production to prevent or control pests, diseases, weeds, and other plant pathogens in an effort to reduce or eliminate yield losses and maintain high product quality. Although pesticides are developed through very strict regulation processes to function with reasonable certainty and minimal impact on human health and the environment, serious concerns have been raised about health risks resulting from occupational exposure and from residues in food and drinking water. Occupational exposure to pesticides often occurs in the case of agricultural workers in open fields and greenhouses, workers in the pesticide industry, and exterminators of house pests. Exposure of the general population to pesticides occurs primarily through eating food and drinking water contaminated with pesticide residues, whereas substantial exposure can also occur in or around the home. Regarding the adverse effects on the environment (water, soil and air contamination from leaching, runoff, and spray drift, as well as the detrimental effects on wildlife, fish, plants, and other non-target organisms), many of these effects depend on the toxicity of the pesticide, the measures taken during its application, the dosage applied, the adsorption on soil colloids, the weather conditions prevailing after application, and how long the pesticide persists in the environment. Therefore, the risk assessment of the impact of pesticides either on human health or on the environment is not an easy and particularly accurate process because of differences in the periods and levels of exposure, the types of pesticides used (regarding toxicity and persistence), and the environmental characteristics of the areas where pesticides are usually applied. Also, the number of the criteria used and the method of their implementation to assess the adverse effects of pesticides on human health could affect risk assessment and would possibly affect the characterization of the already

  18. Pesticide Exposure, Safety Issues, and Risk Assessment Indicators

    Directory of Open Access Journals (Sweden)

    Christos A. Damalas

    2011-05-01

    Full Text Available Pesticides are widely used in agricultural production to prevent or control pests, diseases, weeds, and other plant pathogens in an effort to reduce or eliminate yield losses and maintain high product quality. Although pesticides are developed through very strict regulation processes to function with reasonable certainty and minimal impact on human health and the environment, serious concerns have been raised about health risks resulting from occupational exposure and from residues in food and drinking water. Occupational exposure to pesticides often occurs in the case of agricultural workers in open fields and greenhouses, workers in the pesticide industry, and exterminators of house pests. Exposure of the general population to pesticides occurs primarily through eating food and drinking water contaminated with pesticide residues, whereas substantial exposure can also occur in or around the home. Regarding the adverse effects on the environment (water, soil and air contamination from leaching, runoff, and spray drift, as well as the detrimental effects on wildlife, fish, plants, and other non-target organisms, many of these effects depend on the toxicity of the pesticide, the measures taken during its application, the dosage applied, the adsorption on soil colloids, the weather conditions prevailing after application, and how long the pesticide persists in the environment. Therefore, the risk assessment of the impact of pesticides either on human health or on the environment is not an easy and particularly accurate process because of differences in the periods and levels of exposure, the types of pesticides used (regarding toxicity and persistence, and the environmental characteristics of the areas where pesticides are usually applied. Also, the number of the criteria used and the method of their implementation to assess the adverse effects of pesticides on human health could affect risk assessment and would possibly affect the characterization

  19. Promising pesticide results

    International Nuclear Information System (INIS)

    Wallace, Paula

    2012-01-01

    Full text: Virotec Global Solutions has announced what it believes is the first successful destruction of intractable organochlorine pesticide contamination in industrial wastewater. Dichlorodiphenyltrichloroethane, otherwise known as DDT, is one of the most intractable and persistent chemical compounds known to man. In February remediation specialist Virotec reported it had been successful in reducing DDT contaminant levels. In addition to destroying DDT in wastewater, Virotec showed its ViroFlow Technology can reduce levels of two DDT metabolites (or breakdown products), DDD and DDE, along with an organo-phosphate insecticide called chlorpyrifos. Virotec was commissioned by a large pesticide and fertiliser company to find a way of using its ViroFlow suite of products to reliably reduce high levels of pesticides and heavy metals from wastewater and stormwater at an industrial site. “Along with our strategic partner Green Shadows Commercial from Tasmania, we were able to successfully reduce DDT from 108 parts per billion to under two parts per billion in industrial wastewater using a combination of ozofractionation and ElectroBind reagent,” said business development manager Gisela Barros. “In addition, we were successful in demonstrating similar reductions in Dichlorodiphenyldichloroethane (DDD) from 15.2 parts per billion to under 0.5 parts per billion, and Dichlorodiphenyldichloroethylene (DDE) from one part per billion to under accurate to around 0.5 parts per billion.” The level of detection for pesticides was 0.5 parts per billion (ppb). In addition, ViroFlow reduced chlorpyrifos from 7,972 ppb to 6.4 ppb, arsenic (a key ingredient in pesticide composition) from 0.13 parts per million (ppm) to 0.002 ppm, and zinc from 0.35 ppm to less than 0.005 ppm. “The significance of these findings cannot be overstated,” Barros said. “DDT and its metabolites are among the most persistent and toxic contaminants to be found in soil and groundwater and

  20. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2014-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 4 février de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org. * * * * * Carte de membre de l'Association du personnel du CERN Les membres GAC-EPA qui souhaitent recevoir une carte de membre AP en 2014 doivent  en faire la demande par email à secretariat@gac-epa.org, ou par lettre au secrétaire ...

  1. 75 FR 869 - Maneb; Notice of Receipt of a Request to Voluntarily Cancel Pesticide Registrations of Certain...

    Science.gov (United States)

    2010-01-06

    ... Request to Voluntarily Cancel Pesticide Registrations of Certain Products AGENCY: Environmental Protection... registrant to voluntarily cancel their registrations of certain products containing the pesticide maneb. EPA... period deadline identified. II. Background on the Receipt of Requests to Cancel Registrations This notice...

  2. Safe storage of pesticides in Sri Lanka - identifying important design features influencing community acceptance and use of safe storage devices

    DEFF Research Database (Denmark)

    Weerasinghe, Manjula; Pieris, Ravi; Eddleston, Michael

    2008-01-01

    BACKGROUND: Self-poisoning with pesticides is the cause of an estimated 300,000 deaths annually in rural Asia. The great majority of these deaths are from impulsive acts of self-harm using pesticides that are readily available in the home. The secure storage of pesticides under lock has been...

  3. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2015-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 3 mars de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 7 avril, 5 mai, 2 juin, 1er septembre, 6 octobre, 3 novembre et 1er décembre 2013. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  4. GAC-EPA

    CERN Document Server

    GAC-EPA

    2013-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 1er octobre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 5 novembre et 3 décembre 2013. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  5. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 5 avril de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 3 mai, 7 juin, 6 septembre, 4 octobre, 1er et 29 novembre décembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  6. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : le mardi 29 novembre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  7. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : le mardi 1er novembre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel. La permanence suivante aura lieu le mardi 29 novembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  8. GAC-EPA

    CERN Document Server

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 3 mai de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 7 juin, 6 septembre, 4 octobre, 1er et 29 novembre décembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  9. GAC-EPA

    CERN Document Server

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 5 avril de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 3 mai, 7 juin, 6 septembre, 4 octobre, 1er et 29 novembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  10. GAC-EPA

    CERN Document Server

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 4 octobre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 1er et 29 novembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  11. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2015-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 1er décembre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  12. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 2 février de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 1er mars, 5 avril, 3 mai, 7 juin, 6 septembre, 4 octobre, 1er et 29 novembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  13. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 1er mars de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 5 avril, 3 mai, 7 juin, 6 septembre, 4 octobre, 1er et 29 novembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  14. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2015-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 3 novembre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel La permanence suivante aura lieu le mardi 1er décembre 2015. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  15. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2013-01-01

    Carte de membre de l'Association du personnel du CERN Comme cela a été précisé dans le bulletin d'automne n° 43, les membres GAC-EPA qui souhaitent recevoir une carte de membre AP en 2013 devront en faire la demande, avant le 31 janvier, par email à secretariat@gac-epa.org, ou par lettre au secrétaire du GAC-EPA, p/a Association du personnel CERN, CH-1211 GENEVE 23. Il n'y a pas de tacite reconduction de ces cartes et par conséquent une demande doit être faite chaque année par l'intéressé(e).

  16. Pesticides poisoning

    International Nuclear Information System (INIS)

    Ahmad, I.

    1999-01-01

    Pesticides are chemical toxicants which are used to kill by their toxic actions, the pest organisms, known to incur significant economic losses or threaten human life, his health and that of his domesticated animals. These toxicants are seldom species-specific. The presence of these or their metabolites may scientific be vouched not only in the environment they are used, but in the entire ecosystem, in the subsoil, in the underwater reservoirs and in the food chain of all non-target species including man, his friends i.e. predator and parasite organisms which be uses against the pests, and in his cherished domesticated animals. In the present paper a survey is made of different groups of toxic chemicals generally used to manage pests, in the ecosystem, food chain and tissues and body parts of non-target species including man and the ones dear to him. Toxicology and biochemistry of these toxic materials and their important metabolites are also briefly discussed with special reference to ways and means through which these poison the above non-target species. (author)

  17. Pesticide Instrumental Analysis

    International Nuclear Information System (INIS)

    Samir, E.; Fonseca, E.; Baldyga, N.; Acosta, A.; Gonzalez, F.; Felicita, F.; Tomasso, M.; Esquivel, D.; Parada, A.; Enriquez, P.; Amilibia, M.

    2012-01-01

    This workshop was the evaluation of the pesticides impact on the vegetable matrix with the purpose to determine the analysis by GC / M S. The working material were lettuce matrix, chard and a mix of green leaves and pesticides.

  18. Pesticide exposure - Indian scene

    International Nuclear Information System (INIS)

    Gupta, P.K.

    2004-01-01

    Use of pesticides in India began in 1948 when DDT was imported for malaria control and BHC for locust control. India started pesticide production with manufacturing plant for DDT and benzene hexachloride (BHC) (HCH) in the year 1952. In 1958, India was producing over 5000 metric tonnes of pesticides. Currently, there are approximately 145 pesticides registered for use, and production has increased to approximately 85,000 metric tonnes. Rampant use of these chemicals has given rise to several short-term and long-term adverse effects of these chemicals. The first report of poisoning due to pesticides in India came from Kerala in 1958 where, over 100 people died after consuming wheat flour contaminated with parathion. Subsequently several cases of pesticide-poisoning including the Bhopal disaster have been reported. Despite the fact that the consumption of pesticides in India is still very low, about 0.5 kg/ha of pesticides against 6.60 and 12.0 kg/ha in Korea and Japan, respectively, there has been a widespread contamination of food commodities with pesticide residues, basically due to non-judicious use of pesticides. In India, 51% of food commodities are contaminated with pesticide residues and out of these, 20% have pesticides residues above the maximum residue level values on a worldwide basis. It has been observed that their long-term, low-dose exposure are increasingly linked to human health effects such as immune-suppression, hormone disruption, diminished intelligence, reproductive abnormalities, and cancer. In this light, problems of pesticide safety, regulation of pesticide use, use of biotechnology, and biopesticides, and use of pesticides obtained from natural plant sources such as neem extracts are some of the future strategies for minimizing human exposure to pesticides

  19. Use of point-of-sale data to track usage patterns of residential pesticides: methodology development

    Directory of Open Access Journals (Sweden)

    Chism Bill

    2006-05-01

    Full Text Available Abstract Background Residential-use pesticides have been shown to be a major source of pesticide exposure to people in the United States. However, little is understood about the exposures to household pesticides and the resultant health effects. One reason that little is known about home-use pesticide exposure is the lack of comprehensive data on exposures to pesticides in the home. One method to help ascertain the amount of pesticides present in the home is use of point-of-sale data collected from marketing companies that track product sales to obtain the volume of pesticides sold for home-use. This provides a measure of volume of home-use pesticide. Methods We have constructed a searchable database containing sales data for home-use permethrin-containing pesticides sold by retail stores in the United States from January 1997 through December 2002 in an attempt to develop a tracking method for pesticide. This pilot project was conducted to determine if point-of-sale data would be effective in helping track the purchase of home-use permethrin containing pesticides and if it would stand as a good model for tracking sales of other home-use pesticides. Results There are several limitations associated with this tracking method, including the availability of sales data, market coverage, and geographic resolution. As a result, a fraction of sales data potentially available for reporting is represented in this database. However, the database is sensitive to the number and type of merchants reporting permethrin sales. Further, analysis of the sale of individual products included in the database indicates that year to year variability has a greater impact on reported permethrin sales than the amount sold by each type of merchant. Conclusion We conclude that, while nothing could completely replace a detailed exposure assessment to estimate exposures to home-use pesticides, a point-of-sale database is a useful tool in tracking the purchase of these types

  20. Use of point-of-sale data to track usage patterns of residential pesticides: methodology development.

    Science.gov (United States)

    Bekarian, Nyree; Payne-Sturges, Devon; Edmondson, Stuart; Chism, Bill; Woodruff, Tracey J

    2006-05-25

    Residential-use pesticides have been shown to be a major source of pesticide exposure to people in the United States. However, little is understood about the exposures to household pesticides and the resultant health effects. One reason that little is known about home-use pesticide exposure is the lack of comprehensive data on exposures to pesticides in the home. One method to help ascertain the amount of pesticides present in the home is use of point-of-sale data collected from marketing companies that track product sales to obtain the volume of pesticides sold for home-use. This provides a measure of volume of home-use pesticide. We have constructed a searchable database containing sales data for home-use permethrin-containing pesticides sold by retail stores in the United States from January 1997 through December 2002 in an attempt to develop a tracking method for pesticide. This pilot project was conducted to determine if point-of-sale data would be effective in helping track the purchase of home-use permethrin containing pesticides and if it would stand as a good model for tracking sales of other home-use pesticides. There are several limitations associated with this tracking method, including the availability of sales data, market coverage, and geographic resolution. As a result, a fraction of sales data potentially available for reporting is represented in this database. However, the database is sensitive to the number and type of merchants reporting permethrin sales. Further, analysis of the sale of individual products included in the database indicates that year to year variability has a greater impact on reported permethrin sales than the amount sold by each type of merchant. We conclude that, while nothing could completely replace a detailed exposure assessment to estimate exposures to home-use pesticides, a point-of-sale database is a useful tool in tracking the purchase of these types of pesticides to 1) detect anomalous trends in regional and seasonal

  1. US EPA overview

    International Nuclear Information System (INIS)

    Rowe, W.D.

    1976-01-01

    EPA believes that effective and efficient solutions to problems in all radioactive waste disposal areas will require close coordination and cooperation among all agencies involved. In this regard, EPA already has participated in meetings with the Energy Research and Development Administration, the Nuclear Regulatory Commission, the Council on Environmental Quality, the U.S. Geological Survey, and the Office of Management and Budget to lay the groundwork for the development of a consolidated national radioactive waste disposal plan. The EPA program is directed first toward developing goals and requirements; and then, in cooperation with the public, industry, the States and Federal agencies, towards determining by what means these goals can be achieved for each waste management option. In addition, the program will develop criteria for determining when the goals of the waste management options have been achieved. In summary, EPA will provide fundamental environmental criteria and generally applicable environmental standards for permanent disposal of high level radwastes. Concurrently, ERDA will develop the necessary technology; and NRC will conduct necessary studies, develop waste-related regulations, and license specific sites and methods of control. Together, we will be able to manage the disposal of the Nation's radioactive waste in an environmentally adequate manner

  2. EPA Web Training Classes

    Science.gov (United States)

    Scheduled webinars can help you better manage EPA web content. Class topics include Drupal basics, creating different types of pages in the WebCMS such as document pages and forms, using Google Analytics, and best practices for metadata and accessibility.

  3. EPA's Green Roof Research

    Science.gov (United States)

    This is a presentation on the basics of green roof technology. The presentation highlights some of the recent ORD research projects on green roofs and provices insight for the end user as to the benefits for green roof technology. It provides links to currently available EPA re...

  4. EPA's SHEDS-multimedia model: children's cumulative pyrethroid exposure estimates and evaluation against NHANES biomarker data

    Science.gov (United States)

    The U.S. EPA's SHEDS-Multimedia model was applied to enhance the understanding of children's exposures and doses to multiple pyrethroid pesticides, including major contributing chemicals and pathways. This paper presents combined dietary and residential exposure estimates and cum...

  5. 40 CFR 26.1125 - Prior submission of proposed human research for EPA review.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Prior submission of proposed human research for EPA review. 26.1125 Section 26.1125 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Pesticides Involving Intentional Exposure of Non-pregnant, Non-nursing Adults § 26.1125 Prior submission of...

  6. EPA Communications Stylebook: Writing Guide

    Science.gov (United States)

    For the most part, EPA follows the Associated Press (AP) Stylebook. Other requirements of basic punctuation and grammar and usage in EPA writing modify, supplement, or in some cases reiterate AP style.

  7. EPA Alternative Dispute Resolution Contacts

    Science.gov (United States)

    The success of EPA's ADR efforts depends on a network of talented and experienced professionals in Headquarters offices and EPA Regions. For Agency-wide ADR information, please contact the Conflict Prevention and Resolution Center.

  8. Protecting Your Home from Bed Bugs

    Science.gov (United States)

    ... your home: Inspect the luggage rack in your hotel room for bed bugs. Check secondhand furniture, beds, ... with Bed Bug Problems Discover. Accessibility EPA Administrator Budget & Performance Contracting Grants January 19, 2017 Web Snapshot ...

  9. Pesticides and children

    International Nuclear Information System (INIS)

    Garry, Vincent F.

    2004-01-01

    Prevention and control of damage to health, crops, and property by insects, fungi, and noxious weeds are the major goals of pesticide applications. As with use of any biologically active agent, pesticides have unwanted side-effects. In this review, we will examine the thesis that adverse pesticide effects are more likely to occur in children who are at special developmental and behavioral risk. Children's exposures to pesticides in the rural and urban settings and differences in their exposure patterns are discussed. The relative frequency of pesticide poisoning in children is examined. In this connection, most reported acute pesticide poisonings occur in children younger than age 5. The possible epidemiological relationships between parental pesticide use or exposure and the risk of adverse reproductive outcomes and childhood cancer are discussed. The level of consensus among these studies is examined. Current concerns regarding neurobehavioral toxicity and endocrine disruption in juxtaposition to the relative paucity of toxicant mechanism-based studies of children are explored

  10. ASSESSMENT OF YOUNG CHILDREN'S POTENTIAL PESTICIDE EXPOSURE FOLLOWING A RESIDENTIAL PESTICIDE APPLICATION - PART I. STUDY DESIGN: EXPOSURE OF CHILDREN AND TOYS

    Science.gov (United States)

    Semi-volatile pesticides such as chlorpyrifos can be dynamic in nature; once applied, they can migrate spatially and concentrations can build-up in and on objects and surfaces. Such pesticides are frequently used in U.S. households. Children within these homes may be exposed ...

  11. Arsenic Removal from Drinking Water by Iron Removal - U.S. EPA Demonstration Project at Big Sauk Lake Mobile Home Park in Sauk Centre, MN Final Performance Evaluation Report

    Science.gov (United States)

    This report documents the activities performed and the results obtained from the one-year arsenic removal treatment technology demonstration project at the Big Sauk Lake Mobile Home Park (BSLMHP) in Sauk Centre, MN. The objectives of the project are to evaluate (1) the effective...

  12. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2016-01-01

    Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 1er novembre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel La permanence suivante aura lieu le mardi 29 novembre 2016. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/ Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php  

  13. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 31 octobre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel La permanence suivante aura lieu le mardi 28 novembre 2017. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/ Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  14. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 29 août de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/ Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php  

  15. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 28 novembre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/ Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  16. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 30 mai de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/ Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  17. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 26 septembre de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 31 octobre et 28 novembre 2017. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/ Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  18. EPA's Radioactive Source Program

    International Nuclear Information System (INIS)

    Kopsick, D.

    2004-01-01

    The US EPA is the lead Federal agency for emergency responses to unknown radiological materials, not licensed, owned or operated by a Federal agency or an Agreement state (Federal Radiological Emergency Response Plan, 1996). The purpose of EPA's clean materials programme is to keep unwanted and unregulated radioactive material out of the public domain. This is achieved by finding and securing lost sources, maintaining control of existing sources and preventing future losses. The focus is on both, domestic and international fronts. The domestic program concentrates on securing lost sources, preventing future losses, alternative technologies like tagging of radioactive sources in commerce, pilot radioactive source roundup, training programs, scrap metal and metal processing facilities, the demolition industry, product stewardship and alternatives to radioactive devices (fewer radioactive source devices means fewer orphan sources). The international program consists of securing lost sources, preventing future losses, radiation monitoring of scrap metal at ports and the international scrap metal monitoring protocol

  19. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 31 janvier de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 28 février, 28 mars, 25 avril, 30 mai, 29 août, 26 septembre, 31 octobre et 28 novembre 2017. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. e-mail : gac-epa@gac-epa.org.

  20. Pesticides: chemicals for survival

    International Nuclear Information System (INIS)

    Lindquist, D.A.

    1981-01-01

    Pesticides are chemicals used to control pests such as insects, weeds, plant diseases, nematodes, and rodents. The increased use of pesticides since 1945 has greatly aided the increase in crop production, protected livestock from diseases such as trypanosomiasis, protected man from diseases such as malaria and filarisis, decreased losses of stored grain, and has generally improved man's welfare. Despite the enormous benefits derived from pesticides these chemicals are not problem-free. Many pesticides are toxic to living organisms and interfere with specific biochemical systems. To measure the very small quantities of a pesticide radiolabelled chemicals are frequently essential, particularly to measure changes in the chemical structure of the pesticide, movement of the pesticide in soil, plants, or animals, amounts of pesticide going through various steps in food processing, etc. The use of radiolabelled pesticides is shortly shown for metabolism of the pesticide in crop species, metabolism in ruminant, in chickens and eggs, in soil, and possibly leaching and sorption in soil, hydrolysis, bio-concentration, microbial and photodegradation, and toxicity studies

  1. Pesticide Worker Safety Cooperative Agreements

    Science.gov (United States)

    The worker safety program cooperative agreements fund projects to educate pesticide applicators, handlers, and farmworkers on working safely with, and around, pesticides. Read about pesticide related grant opportunities and reports from previous grants.

  2. Neonicotinoid pesticide exposure impairs crop pollination services provided by bumblebees

    Science.gov (United States)

    Stanley, Dara A.; Garratt, Michael P. D.; Wickens, Jennifer B.; Wickens, Victoria J.; Potts, Simon G.; Raine, Nigel E.

    2015-12-01

    Recent concern over global pollinator declines has led to considerable research on the effects of pesticides on bees. Although pesticides are typically not encountered at lethal levels in the field, there is growing evidence indicating that exposure to field-realistic levels can have sublethal effects on bees, affecting their foraging behaviour, homing ability and reproductive success. Bees are essential for the pollination of a wide variety of crops and the majority of wild flowering plants, but until now research on pesticide effects has been limited to direct effects on bees themselves and not on the pollination services they provide. Here we show the first evidence to our knowledge that pesticide exposure can reduce the pollination services bumblebees deliver to apples, a crop of global economic importance. Bumblebee colonies exposed to a neonicotinoid pesticide provided lower visitation rates to apple trees and collected pollen less often. Most importantly, these pesticide-exposed colonies produced apples containing fewer seeds, demonstrating a reduced delivery of pollination services. Our results also indicate that reduced pollination service delivery is not due to pesticide-induced changes in individual bee behaviour, but most likely due to effects at the colony level. These findings show that pesticide exposure can impair the ability of bees to provide pollination services, with important implications for both the sustained delivery of stable crop yields and the functioning of natural ecosystems.

  3. Understanding Pesticide Risks: Toxicity and Formulation

    OpenAIRE

    Muntz, Helen; Miller, Rhonda; Alston, Diane

    2016-01-01

    This fact sheet provides information about pesticide risks to human health, primary means of pesticide exposure, standardized measures of pesticide toxicity, pesticide signal words and type of pesticide formulations.

  4. FIELD COMPLIANCE TESTS FOR PESTICIDE CONTAINERS: A SUMMARY OF STUDIES PERFORMED UNDER COOPERATIVE AGREEMENT NO. CR813936030 WITH WRIGHT STATE UNIVERSITY

    Science.gov (United States)

    The U.S. EPA estimated that during 1986 a total of 223 million empty pesticide containers were generated in the United States. Federal statutes regulate the handling and disposal of pesticide wastes, which include empty containers, equipment rinsate and excess or unwanted pestici...

  5. Pesticide Product Information System (PPIS)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Pesticide Product Information System contains information concerning all pesticide products registered in the United States. It includes registrant name and...

  6. Hazard-ranking of agricultural pesticides for chronic health effects in Yuma County, Arizona.

    Science.gov (United States)

    Sugeng, Anastasia J; Beamer, Paloma I; Lutz, Eric A; Rosales, Cecilia B

    2013-10-01

    With thousands of pesticides registered by the United States Environmental Protection Agency, it not feasible to sample for all pesticides applied in agricultural communities. Hazard-ranking pesticides based on use, toxicity, and exposure potential can help prioritize community-specific pesticide hazards. This study applied hazard-ranking schemes for cancer, endocrine disruption, and reproductive/developmental toxicity in Yuma County, Arizona. An existing cancer hazard-ranking scheme was modified, and novel schemes for endocrine disruption and reproductive/developmental toxicity were developed to rank pesticide hazards. The hazard-ranking schemes accounted for pesticide use, toxicity, and exposure potential based on chemical properties of each pesticide. Pesticides were ranked as hazards with respect to each health effect, as well as overall chronic health effects. The highest hazard-ranked pesticides for overall chronic health effects were maneb, metam-sodium, trifluralin, pronamide, and bifenthrin. The relative pesticide rankings were unique for each health effect. The highest hazard-ranked pesticides differed from those most heavily applied, as well as from those previously detected in Yuma homes over a decade ago. The most hazardous pesticides for cancer in Yuma County, Arizona were also different from a previous hazard-ranking applied in California. Hazard-ranking schemes that take into account pesticide use, toxicity, and exposure potential can help prioritize pesticides of greatest health risk in agricultural communities. This study is the first to provide pesticide hazard-rankings for endocrine disruption and reproductive/developmental toxicity based on use, toxicity, and exposure potential. These hazard-ranking schemes can be applied to other agricultural communities for prioritizing community-specific pesticide hazards to target decreasing health risk. Copyright © 2013 Elsevier B.V. All rights reserved.

  7. Hazard-Ranking of Agricultural Pesticides for Chronic Health Effects in Yuma County, Arizona

    Science.gov (United States)

    Sugeng, Anastasia J.; Beamer, Paloma I.; Lutz, Eric A.; Rosales, Cecilia B.

    2013-01-01

    With thousands of pesticides registered by the United States Environmental Protection Agency, it not feasible to sample for all pesticides applied in agricultural communities. Hazard-ranking pesticides based on use, toxicity, and exposure potential can help prioritize community-specific pesticide hazards. This study applied hazard-ranking schemes for cancer, endocrine disruption, and reproductive/developmental toxicity in Yuma County, Arizona. An existing cancer hazard-ranking scheme was modified, and novel schemes for endocrine disruption and reproductive/developmental toxicity were developed to rank pesticide hazards. The hazard-ranking schemes accounted for pesticide use, toxicity, and exposure potential based on chemical properties of each pesticide. Pesticides were ranked as hazards with respect to each health effect, as well as overall chronic health effects. The highest hazard-ranked pesticides for overall chronic health effects were maneb, metam sodium, trifluralin, pronamide, and bifenthrin. The relative pesticide rankings were unique for each health effect. The highest hazard-ranked pesticides differed from those most heavily applied, as well as from those previously detected in Yuma homes over a decade ago. The most hazardous pesticides for cancer in Yuma County, Arizona were also different from a previous hazard-ranking applied in California. Hazard-ranking schemes that take into account pesticide use, toxicity, and exposure potential can help prioritize pesticides of greatest health risk in agricultural communities. This study is the first to provide pesticide hazard-rankings for endocrine disruption and reproductive/developmental toxicity based on use, toxicity, and exposure potential. These hazard-ranking schemes can be applied to other agricultural communities for prioritizing community-specific pesticide hazards to target decreasing health risk. PMID:23783270

  8. US EPA Region 4 Brownfields

    Science.gov (United States)

    To improve public health and the environment, the United States Environmental Protection Agency (USEPA) collects information about facilities, sites, or places subject to environmental regulation or of environmental interest. Through the Geospatial Data Download Service, the public is now able to download the EPA Geodata shapefile containing facility and site information from EPA's national program systems. The file is Internet accessible from the Envirofacts Web site (https://www3.epa.gov/enviro/). The data may be used with geospatial mapping applications. (Note: The shapefile omits facilities without latitude/longitude coordinates.) The EPA Geospatial Data contains the name, location (latitude/longitude), and EPA program information about specific facilities and sites. In addition, the file contains a Uniform Resource Locator (URL), which allows mapping applications to present an option to users to access additional EPA data resources on a specific facility or site. This dataset shows Brownfields listed in the 2012 Facility Registry System.

  9. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 25 avril de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 30 mai, 29 août, 26 septembre, 31 octobre et 28 novembre 2017. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  10. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 28 février de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 28 mars, 25 avril, 30 mai, 29 août, 26 septembre, 31 octobre et 28 novembre 2017. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  11. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 28 mars de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 25 avril, 30 mai, 29 août, 26 septembre, 31 octobre et 28 novembre 2017. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  12. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2017-01-01

    Le GAC organise des permanences avec entretiens individuels qui se tiennent le dernier mardi de chaque mois, sauf en juin, juillet et décembre. La prochaine permanence se tiendra le : Mardi 30 mai de 13 h 30 à 16 h 00 Salle de réunion de l’Association du personnel Les permanences suivantes auront lieu les mardis 29 août, 26 septembre, 31 octobre et 28 novembre 2017. Les permanences du Groupement des Anciens sont ouvertes aux bénéficiaires de la Caisse de pensions (y compris les conjoints survivants) et à tous ceux qui approchent de la retraite. Nous invitons vivement ces derniers à s’associer à notre groupement en se procurant, auprès de l’Association du personnel, les documents nécessaires. Informations : http://gac-epa.org/. Formulaire de contact : http://gac-epa.org/Organization/ContactForm/ContactForm-fr.php

  13. Electrostatic Plasma Accelerator (EPA)

    Science.gov (United States)

    Brophy, John R.; Aston, Graeme

    1995-01-01

    The application of electric propulsion to communications satellites, however, has been limited to the use of hydrazine thrusters with electric heaters for thrust and specific impulse augmentation. These electrothermal thrusters operate at specific impulse levels of approximately 300 s with heater powers of about 500 W. Low power arcjets (1-3 kW) are currently being investigated as a way to increase specific impulse levels to approximately 500 s. Ion propulsion systems can easily produce specific impulses of 3000 s or greater, but have yet to be applied to communications satellites. The reasons most often given for not using ion propulsion systems are their high level of overall complexity, low thrust with long burn times, and the difficulty of integrating the propulsion system into existing commercial spacecraft busses. The Electrostatic Plasma Accelerator (EPA) is a thruster concept which promises specific impulse levels between low power arcjets and those of the ion engine while retaining the relative simplicity of the arcjet. The EPA thruster produces thrust through the electrostatic acceleration of a moderately dense plasma. No accelerating electrodes are used and the specific impulse is a direct function of the applied discharge voltage and the propellant atomic mass.

  14. Work characteristics and pesticide exposures among migrant agricultural families: a community-based research approach.

    OpenAIRE

    McCauley, L A; Lasarev, M R; Higgins, G; Rothlein, J; Muniz, J; Ebbert, C; Phillips, J

    2001-01-01

    There are few data on pesticide exposures of migrant Latino farmworker children, and access to this vulnerable population is often difficult. In this paper we describe a community-based approach to implement culturally appropriate research methods with a migrant Latino farmworker community in Oregon. Assessments were conducted in 96 farmworker homes and 24 grower homes in two agricultural communities in Oregon. Measurements included surveys of pesticide use and work protection practices and a...

  15. Control of Pesticides 2001

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    comply with the label-claimed content. The tolerance of deviation from the label-claimed content of active ingredient is set by the Danish pesticide regulation. Three different groups of products covered by the pesticide regulation have been included in the 2001 analytical chemical authority control: 1...

  16. Pesticides in Ground Water

    DEFF Research Database (Denmark)

    Bjerg, Poul Løgstrup

    1996-01-01

    Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588.......Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588....

  17. National Pesticide Information Center

    Science.gov (United States)

    ... How can I protect my pets when using pesticides around them? More FAQs FAQ Comics Video FAQs From NPIC: Fact Sheets Videos Web Apps Podcasts Outreach Materials NPIC Professional Resources Social Media: National Pesticide Information Center Tweets by NPICatOSU Please read our ...

  18. Organochlorine pesticides residues in bottled drinking water from Mexico City.

    Science.gov (United States)

    Díaz, Gilberto; Ortiz, Rutilio; Schettino, Beatriz; Vega, Salvador; Gutiérrez, Rey

    2009-06-01

    This work describes concentrations of organochlorine pesticides in bottled drinking water (BDW) in Mexico City. The results of 36 samples (1.5 and 19 L presentations, 18 samples, respectively) showed the presence of seven pesticides (HCH isomers, heptachlor, aldrin, and p,p'-DDE) in bottled water compared with the drinking water standards set by NOM-127-SSA1-1994, EPA, and World Health Organization. The concentrations of the majority of organochlorine pesticides were within drinking water standards (0.01 ng/mL) except for beta-HCH of BW 3, 5, and 6 samples with values of 0.121, 0.136, and 0.192 ng/mL, respectively. It is important monitoring drinking bottled water for protecting human health.

  19. PESTICIDES: BENEFITS AND HAZARDS

    Directory of Open Access Journals (Sweden)

    Ivan Maksymiv

    2015-05-01

    Full Text Available Pesticides are an integral part of modern life used to prevent growth of unwanted living  organisms. Despite the fact that scientific statements coming from many toxicological works provide indication on the low risk of the pesticides and their residues, the community especially last years is deeply concerned about massive application of pesticides in diverse fields. Therefore evaluation of hazard risks particularly in long term perspective is very important. In the fact there are at least two clearly different approaches for evaluation of pesticide using: the first one is defined as an objective or probabilistic risk assessment, while the second one is the potential economic and agriculture benefits. Therefore, in this review the author has considered scientifically based assessment of positive and negative effects of pesticide application and discusses possible approaches to find balance between them.

  20. EPA's radon study results

    International Nuclear Information System (INIS)

    Dowd, R.M.

    1988-01-01

    Last winter, in cooperation with agencies in 10 states and two metropolitan area counties, EPA measured the indoor air radon concentrations of 14,000 houses, some chosen statistically at random and some by request of the homeowner. Passive measurement methodologies were used, such as exposing a charcoal canister to the air for a few days and allowing the air to migrate in to the charcoal naturally. To reduce dilution of radon by the outside air, the protocol required that the house be shut up; therefore, the study was conducted during winter. The measuring device was placed in the lowest livable area (usually the basement) of each house to maximize potential concentration. It should be noted that these procedures are generally considered to be screening tests because they result in a worst-case measurement rather than a best value. The results of these findings are presented

  1. EPA's Information Architecture and Web Taxonomy

    Science.gov (United States)

    EPA's Information Architecture creates a topical organization of our website, instead of an ownership-based organization. The EPA Web Taxonomy allows audiences easy access to relevant information from EPA programs, by using a common vocabulary.

  2. CAN FLU-LIKE ILLNESS BE AN INDICATION OF RECENT ORGANOPHOSPHATE PESTICIDE EXPOSURE IN PRESCHOOL CHILDREN?

    Science.gov (United States)

    Can flu-like illness be an indication of recent organophosphate pesticide exposure in preschool children? P Mendola*, D Barr, D Walsh, S Hern, S Rhoney, L Needham, E Hilborn, M Gonzales, C Carty, G Robertson, J Creason (US EPA, ORD, NHEERL, Research Triangle Park, NC 27711)<...

  3. 77 FR 74479 - Registration Review; Pesticide Dockets Opened for Review and Comment

    Science.gov (United States)

    2012-12-14

    ... justice. EPA seeks to achieve environmental justice, the fair treatment and meaningful involvement of any... their location, cultural practices, or other factors, may have atypical or disproportionately high and... reviewed every 15 years. Under FIFRA, a pesticide product may be registered or remain registered only if it...

  4. COMPARISON OF FIVE EXTRACTION METHODS FOR DETERMINING INCURRED AND FORTIFIED PESTICIDES IN DIETARY COMPOSITES

    Science.gov (United States)

    U.S. EPA's National Exposure Research Laboratory conducts research to measure exposure of individuals to chemical pollutants through the diet. In support of this research, methods are being evaluated for determination of pesticides in dietary composite samples. In the present s...

  5. 78 FR 75343 - Pesticide Products; Registration Applications for New Active Ingredients

    Science.gov (United States)

    2013-12-11

    ... Center (EPA/DC), (28221T), 1200 Pennsylvania Ave. NW., Washington, DC 20460-0001. Hand Delivery: To make special arrangements for hand delivery or delivery of boxed information, please follow the instructions at... action if you are an agricultural producer, food manufacturer, or pesticide manufacturer. The following...

  6. COCKROACHES, PESTICIDE USE, AND CHILDREN'S PULMONARY FUNCTION IN AN ARID COMMUNITY

    Science.gov (United States)

    Cockroaches, pesticide use, and children's pulmonary function in an arid communityErik Svendsen1, Mary Ross1, Melissa Gonzales2, Debra Walsh1, Scott Rhoney1, Gina Terrill1, Lucas Neas11US EPA, Chapel Hill, NC; 2University of New MexicoThe El Paso Children's He...

  7. Notification: Evaluation of EPA’s Management Controls to Implement and Enforce Pesticide Worker Protection Standards

    Science.gov (United States)

    Project #OPE-FY17-0008, Feb 9, 2017.The EPA OIG plans to begin research to evaluate EPA’s management controls implementing the revised Worker Protection Standards (WPS) requirements to reduce pesticide exposure and risks to agricultural workers.

  8. 76 FR 19095 - Pesticide Program Dialogue Committee; Notice of Public Meetings

    Science.gov (United States)

    2011-04-06

    ... EPA Administrator on issues associated with pesticide regulatory development and reform initiatives... Program Dialogue Committee (PPDC) is scheduled for April 20-21, 2011. A draft agenda is under development that will include Integrated Pest Management, Pollinator Protection, Children/Worker Risk Policy...

  9. EPA Metadata Style Guide Keywords and EPA Organization Names

    Science.gov (United States)

    The following keywords and EPA organization names listed below, along with EPA’s Metadata Style Guide, are intended to provide suggestions and guidance to assist with the standardization of metadata records.

  10. EPA Office Points, Tutuila AS, 2009, US EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA office location in Tutila Island in American Samoa. American Samoa is an unincorporated and unorganized territory of the United States, and administered by...

  11. Reducing Pesticide Drift

    Science.gov (United States)

    Provides information about pesticide spray drift, including problems associated with drift, managing risks from drift and the voluntary Drift Reduction Technology program that seeks to reduce spray drift through improved spray equipment design.

  12. Types of Pesticide Ingredients

    Science.gov (United States)

    Pesticide active ingredients are described by the types of pests they control or how they work. For example, algicides kill algae, biopesticides are derived from natural materials, and insecticides kill insects.

  13. What are Antimicrobial Pesticides?

    Science.gov (United States)

    Antimicrobial pesticides are substances or mixtures of substances used to destroy or suppress the growth of harmful microorganisms such as bacteria, viruses, or fungi on inanimate objects and surfaces.

  14. What Is a Pesticide?

    Science.gov (United States)

    ... Directory Planning, Budget and Results Jobs and Internships Headquarters Offices Regional Offices Labs and Research Centers Related ... pesticide's distribution, sale, and use only after the company meets the scientific and regulatory requirements. In evaluating ...

  15. Control of Pesticides 2004

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    Four different groups of products covered by the pesticide regulation were included in the 2004 analytical chemical authority control: 1) Herbicides containing bentazone, dicamba, dichlorprop-P, mecoprop-P, MCPA, foramsulfuron, iodosulfuron-methylsodium, rimsulfuron and triasulfuron. 2) Fungicides...

  16. Pesticide Registration Information System

    Data.gov (United States)

    U.S. Environmental Protection Agency — PRISM provides an integrated, web portal for all pesticide related data, communications, registrations and transactions for OPP and its stakeholders, partners and...

  17. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2013-01-01

    Dear GAC-EPA members, This year, owing to works in the main Auditorium, we have to hold our General assembly in the auditorium of the Globe on 27 March 2013 and we really hope that you can be present. We wish to give you some preliminary practical recommendations: Do not forget your CERN access card, the guards may carry out checks. As far as possible, use public transport because there is very limited parking. If you come by car, park your vehicle on the car parks inside CERN because the outside car park cannot be used by visitors. Refreshments cannot be organized in the Globe; they will be held in cafeteria n°1, which will force us to move by using CERN entrances A or B or via building 33 (access cards required here too). We thank you for your attention and hope to see you soon. Le GAC organise chaque mois des permanences avec entretiens individuels. La prochaine permanence se tiendra le : Mardi 2 avril de 13 h 30 à 16 h 00 Salle de réunion de l&rsquo...

  18. GAC-EPA

    CERN Multimedia

    GAC-EPA

    2013-01-01

    En tant que Président du GAC-EPA, je porte à votre connaissance ce communiqué émanant de la Direction du CERN. Le 2 juin 2013, le CERN inaugure le projet Passeport Big Bang, un parcours touristique et scientifique formé de dix plates-formes d'exposition devant dix sites du CERN dans le Pays de Gex et le Canton de Genève. Les plateformes sont reliées par des itinéraires balisés et par un jeu de piste. C'est un projet est mené en collaboration avec les communes du Pays de Gex, Meyrin et Genève Tourisme dans un souci de renforcer notre dialogue avec nos voisins : http://passeport-big-bang.web.cern.ch/fr. A l’occasion de cette inauguration, nous organisons un événement populaire et festif : le matin, les familles pourront participer à des randonnées à vélo tandis que les sportifs pourront tester les 5...

  19. Control of Pesticides 2000

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    , fluazinam, and kresoximmethyl. 3) Insecticides containing buprofezin and fenazaquin. All products were examined for content of active ingredient. Satisfactory results were found among herbicides containing aclonifen, dicamba, quinoclamine, bromoxynil, and simazine, among fungicides containing fenpropidin......, fluazinam, and kresoxim-methyl, and among insecticides containing fenazaquin. Thus, all the eighteen analysed samples of these pesticides complied with the accepted tolerances with respect to content of active ingredients set by the Danish regulation of pesticides. The only product containing buprofezin...

  20. EPA Collaboration with South Korea

    Science.gov (United States)

    EPA, the Ministry of Environment of Korea, and partner agencies in both countries cooperate to strengthen environmental governance, improve air and water quality, and reduce exposure to toxic chemicals.

  1. EPA scientific integrity policy draft

    Science.gov (United States)

    Showstack, Randy

    2011-08-01

    The U.S. Environmental Protection Agency (EPA) issued its draft scientific integrity policy on 5 August. The draft policy addresses scientific ethical standards, communications with the public, the use of advisory committees and peer review, and professional development. The draft policy was developed by an ad hoc group of EPA senior staff and scientists in response to a December 2010 memorandum on scientific integrity from the White House Office of Science and Technology Policy. The agency is accepting public comments on the draft through 6 September; comments should be sent to osa.staff@epa.gov. For more information, see http://www.epa.gov/stpc/pdfs/draft-scientific-integrity-policy-aug2011.pdf.

  2. EPA Nonregulatory Nonroad Duty Cycles

    Science.gov (United States)

    EPA nonregulatory, nonroad duty cycles for equipment such as agricultural tractors, backhoe loaders,crawlers tractors, excavators, arc welding skid steer loaders, and wheel loaders. Also,test procedures, laboratory methods, and emissions for this equipmen

  3. Comparison of predicted pesticide concentrations in groundwater from SCI-GROW and PRZM-GW models with historical monitoring data.

    Science.gov (United States)

    Estes, Tammara L; Pai, Naresh; Winchell, Michael F

    2016-06-01

    A key factor in the human health risk assessment process for the registration of pesticides by the US Environmental Protection Agency (EPA) is an estimate of pesticide concentrations in groundwater used for drinking water. From 1997 to 2011, these estimates were obtained from the EPA empirical model SCI-GROW. Since 2012, these estimates have been obtained from the EPA deterministic model PRZM-GW, which has resulted in a significant increase in estimated groundwater concentrations for many pesticides. Historical groundwater monitoring data from the National Ambient Water Quality Assessment (NAWQA) Program (1991-2014) were compared with predicted groundwater concentrations from both SCI-GROW (v.2.3) and PRZM-GW (v.1.07) for 66 different pesticides of varying environmental fate properties. The pesticide environmental fate parameters associated with over- and underprediction of groundwater concentrations by the two models were evaluated. In general, SCI-GROW2.3 predicted groundwater concentrations were close to maximum historically observed groundwater concentrations. However, for pesticides with soil organic carbon content values below 1000 L kg(-1) and no simulated hydrolysis, PRZM-GW overpredicted, often by greater than 100 ppb. © 2015 Society of Chemical Industry. © 2015 Society of Chemical Industry.

  4. An algorithm for quantitatively estimating non-occupational pesticide exposure intensity for spouses in the Agricultural Health Study

    Science.gov (United States)

    Purpose: Women living or working on farms may be exposed to pesticides from direct occupational use of agricultural pesticides and from non-occupational pathways, such as take-home exposure from skin, clothes and shoes of farmworkers, drift from nearby fields, and pest treatments...

  5. EPA for Businesses and Non-Profits

    Science.gov (United States)

    Information and links to EPA web pages that are meant to help businesses and non-profits adhere to EPA regulations and otherwise protect the environment, take advantage of opportunities to collaborate with the EPA, and find training EPA training programs.

  6. DERMAL TRANSFER EFFICIENCY OF PESTICIDES FROM NEW, VINYL SHEET FLOORING TO DRY AND WETTED PALMS

    Science.gov (United States)

    The USEPA is concerned about the exposure of humans to pesticide residues contained in or on various surfaces found within the home environment. Studies have been conducted to evaluate a variety of home surfaces for surface-dislodgeable residues, which are those that are most r...

  7. Contamination of Dining Tables with Pesticides in Kibirigwi Irrigation Scheme

    International Nuclear Information System (INIS)

    Kimani, V.W; McDermont, J.J

    1999-01-01

    Kibirigwi irrigation scheme is a small holder area in Central Kenya, where the main activity is production of horticultural crops. Pesticides are widely misused. This study investigated the extent of house hold pesticide exposure in 40 randomly selected farms in JUly-August, 1995. Exposure measures collected included pesticide levels on dining table swabs. Fifty coytton clothes measuring 30 cm *30cm were prepared in the laboratory by soaking overnight in methanol. In each of the selected homesteads, the table used for meals was swabbed with the piece of cloth. In the laboratory, the residues chemicals extracted from these swabs using conventional residual analysis procedures and the extracts were analysed by gas liquid chromatography. Information on which pesticide (s) were recently handled in the home and when, were also recorded. Cypermethrin (9/40), malathion (9/40), Diazinon (5/40), dimethoate (4/40), chloropyrifos (4/40) and fenitrothion (1/40) were detected in these samples. The range of individual organophosphate pesticides detected was 0.01-8.7ug/cm 2 of table area and for cypermethrin the range was 0.0024 ng-5.8 ng/cm 2 . It was concluded that farmers and their family members are likely to be contaminated with pesticides from tables either dermally or through contamination of food placed on such tables

  8. Antimicrobial Pesticide Use Site Index

    Science.gov (United States)

    This Use Site Index provides guidance to assist applicants for antimicrobial pesticide registration by helping them identify the data requirements necessary to register a pesticide or support their product registrations.

  9. Human Health Benchmarks for Pesticides

    Data.gov (United States)

    U.S. Environmental Protection Agency — Advanced testing methods now allow pesticides to be detected in water at very low levels. These small amounts of pesticides detected in drinking water or source...

  10. Nursing Homes

    Science.gov (United States)

    ... Home › Aging & Health A to Z › Nursing Homes Font size A A A Print Share Glossary Basic ... Reason For Living in A Nursing Home Some type of disability with activities of daily living (ADLs) ...

  11. Home Care

    Science.gov (United States)

    ... are part of home healthcare agencies. You may benefit from home care if you are dealing with ... it will trigger an emergency response or checkup phone call. Newer technologies ... or mobile testing technology (home diagnostics), including x-rays and ...

  12. Electron-Positron Accumulator (EPA)

    CERN Multimedia

    Photographic Service

    1986-01-01

    After acceleration in the low-current linac LIL-W, the electrons and positrons are accumulated in EPA to obtain a sufficient intensity and a suitable time-structure, before being passed on to the PS for further acceleration to 3.5 GeV. Electrons circulate from right to left, positrons in the other direction. Dipole bending magnets are red, focusing quadrupoles blue, sextupoles for chromaticity-control orange. The vertical tube at the left of the picture belongs to an optical transport system carrying the synchrotron radiation to detectors for beam size measurement. Construction of EPA was completed in spring 1986. LIL-W and EPA were conceived for an energy of 600 MeV, but operation was limited to 500 MeV.

  13. A multimedia fate and chemical transport modeling system for pesticides: I. Model development and implementation

    International Nuclear Information System (INIS)

    Li Rong; Yang Fuquan; Sloan, James J; Scholtz, M Trevor

    2011-01-01

    We have combined the US EPA MM5/MCIP/SMOKE/CMAQ modeling system with a dynamic soil model, the pesticide emission model (PEM), to create a multimedia chemical transport model capable of describing the important physical and chemical processes involving pesticides in the soil, in the atmosphere, and on the surface of vegetation. These processes include: agricultural practices (e.g. soil tilling and pesticide application mode); advection and diffusion of pesticides, moisture, and heat in the soil; partitioning of pesticides between soil organic carbon and interstitial water and air; emissions from the soil to the atmosphere; gas-particle partitioning and transport in the atmosphere; and atmospheric chemistry and dry and wet deposition of pesticides to terrestrial and water surfaces. The modeling system was tested by simulating toxaphene in a domain that covers most of North America for the period from 1 January 2000 to 31 December 2000. The results show obvious transport of the pesticide from the heavily contaminated soils in the southern United States and Mexico to water bodies including the Atlantic Ocean, the Gulf of Mexico and the Great Lakes, leading to significant dry and wet deposition into these ecosystems. The spatial distributions of dry and wet depositions differ because of their different physical mechanisms; the former follows the distribution of air concentrations whereas the latter is more biased to the North East due to the effect of precipitation.

  14. A multimedia fate and chemical transport modeling system for pesticides: I. Model development and implementation

    Energy Technology Data Exchange (ETDEWEB)

    Li Rong; Yang Fuquan; Sloan, James J [Department of Earth and Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1 (Canada); Scholtz, M Trevor, E-mail: sloanj@connect.uwaterloo.ca [ORTECH Environmental, 2395 Speakman Drive, Mississauga, ON L5K 1B3 (Canada)

    2011-07-15

    We have combined the US EPA MM5/MCIP/SMOKE/CMAQ modeling system with a dynamic soil model, the pesticide emission model (PEM), to create a multimedia chemical transport model capable of describing the important physical and chemical processes involving pesticides in the soil, in the atmosphere, and on the surface of vegetation. These processes include: agricultural practices (e.g. soil tilling and pesticide application mode); advection and diffusion of pesticides, moisture, and heat in the soil; partitioning of pesticides between soil organic carbon and interstitial water and air; emissions from the soil to the atmosphere; gas-particle partitioning and transport in the atmosphere; and atmospheric chemistry and dry and wet deposition of pesticides to terrestrial and water surfaces. The modeling system was tested by simulating toxaphene in a domain that covers most of North America for the period from 1 January 2000 to 31 December 2000. The results show obvious transport of the pesticide from the heavily contaminated soils in the southern United States and Mexico to water bodies including the Atlantic Ocean, the Gulf of Mexico and the Great Lakes, leading to significant dry and wet deposition into these ecosystems. The spatial distributions of dry and wet depositions differ because of their different physical mechanisms; the former follows the distribution of air concentrations whereas the latter is more biased to the North East due to the effect of precipitation.

  15. A multimedia fate and chemical transport modeling system for pesticides: I. Model development and implementation

    Science.gov (United States)

    Li, Rong; Scholtz, M. Trevor; Yang, Fuquan; Sloan, James J.

    2011-07-01

    We have combined the US EPA MM5/MCIP/SMOKE/CMAQ modeling system with a dynamic soil model, the pesticide emission model (PEM), to create a multimedia chemical transport model capable of describing the important physical and chemical processes involving pesticides in the soil, in the atmosphere, and on the surface of vegetation. These processes include: agricultural practices (e.g. soil tilling and pesticide application mode); advection and diffusion of pesticides, moisture, and heat in the soil; partitioning of pesticides between soil organic carbon and interstitial water and air; emissions from the soil to the atmosphere; gas-particle partitioning and transport in the atmosphere; and atmospheric chemistry and dry and wet deposition of pesticides to terrestrial and water surfaces. The modeling system was tested by simulating toxaphene in a domain that covers most of North America for the period from 1 January 2000 to 31 December 2000. The results show obvious transport of the pesticide from the heavily contaminated soils in the southern United States and Mexico to water bodies including the Atlantic Ocean, the Gulf of Mexico and the Great Lakes, leading to significant dry and wet deposition into these ecosystems. The spatial distributions of dry and wet depositions differ because of their different physical mechanisms; the former follows the distribution of air concentrations whereas the latter is more biased to the North East due to the effect of precipitation.

  16. Control of Pesticides 2006

    DEFF Research Database (Denmark)

    Krongaard, Teddy; Petersen, Kitty Kastalag; Christoffersen, Christel

    in the products comply with the labelled content. The tolerance of deviation from the labelled content of active ingredient is set by the Danish Statutory Order on pesticides. In addition to the examination of the content of active ingredients, all collected samples are examined for the content of octylphenol...

  17. The Danish Pesticide Tax

    DEFF Research Database (Denmark)

    Pedersen, Anders Branth; Nielsen, Helle Ørsted; Andersen, Mikael Skou

    2015-01-01

    pesticide taxes on agriculture, which makes it interesting to analyze how effective they have been. Here the effects of the ad valorem tax (1996-2013) are analyzed. The case study demonstrates the challenges of choosing an optimal tax design in a complex political setting where, additionally, not all...

  18. Homing oneself

    DEFF Research Database (Denmark)

    Winther, Ida Wentzel

    2009-01-01

    What is home? A building, a physical and mental phenomenon, or a concept?  There are many homes and ways `to home oneself´. Many of us quite often dwell in other places than at home (as professional commuters between two places, as travellers staying in hotels, as children of divorced parents...

  19. 78 FR 18586 - Registration Review; Pesticide Dockets Opened for Review and Comment and Other Docket Acts

    Science.gov (United States)

    2013-03-27

    ...With this document, EPA is opening the public comment period for several registration reviews. Registration review is EPA's periodic review of pesticide registrations to ensure that each pesticide continues to satisfy the statutory standard for registration, that is, the pesticide can perform its intended function without unreasonable adverse effects on human health or the environment. Registration review dockets contain information that will assist the public in understanding the types of information and issues that the Agency may consider during the course of registration reviews. Through this program, EPA is ensuring that each pesticide's registration is based on current scientific and other knowledge, including its effects on human health and the environment. This document also announces the Agency's intent not to open registration review dockets for iodomethane or ethametsulfuron-methyl. Iodomethane and ethametsulfuron-methyl are undergoing phase-outs of all U.S. pesticide registrations. The cancellations of the iodomethane end use registrations became effective on December 31, 2012, and the cancellation of the sole technical product registration will become effective on December 1, 2015. The cancellations of all ethametsulfuron-methyl product registrations became effective on February 20, 2013. Therefore, iodomethane and ethametsulfuron-methyl are not scheduled for review under the registration review program. This document also announces the registration review case closures for the pesticides alkyl amine hydrochloride (case 3051) and halofenozide (case 7425), and the availability of their respective Case Closure Documents. The cancellation of all alkyl amine hydrochloride registrations became effective on October 17, 2012. The cancellation of all U.S. halofenozide registrations became effective December 21, 2012. These case closure are being announced herein with no comment period.

  20. Scaling up from an individual to a population-level assessment for risks of pesticides to threatened and endangered birds

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA), in collaboration with the National Marine Fisheries Service and the U.S. Fish and Wildlife Service is currently developing a methodology to assess the risks of pesticides to federally-listed threatened and endangered species. In thi...

  1. EPA Principles for Greener Cleanups

    Science.gov (United States)

    A goal of the U.S. Environmental Protection Agency (EPA) Office and Land and Emergency Management (OLEM) and its many partners is to preserve and restore land by promoting and using protective waste management practices and by assessing and cleaning..

  2. GET SMART: EPA'S SMARTE INITIATIVE

    Science.gov (United States)

    The EPA's Office of Research and Development with the assistance of the U.S.-German Bilateral Working Group and the Interstate Technology Regulatory Council (ITRC), is developing Site-specific Management Approaches and Revitalization Tools (SMART) that will help stakeholders over...

  3. EPA's Benchmark Dose Modeling Software

    Science.gov (United States)

    The EPA developed the Benchmark Dose Software (BMDS) as a tool to help Agency risk assessors facilitate applying benchmark dose (BMD) method’s to EPA’s human health risk assessment (HHRA) documents. The application of BMD methods overcomes many well know limitations ...

  4. Home, Smart Home

    DEFF Research Database (Denmark)

    Hansen, Ellen Kathrine; Olesen, Gitte Gylling Hammershøj; Mullins, Michael

    2013-01-01

    The article places focus on how smart technologies integrated in a one family- home and particular the window offer unique challenges and opportunities for designing buildings with the best possible environments for people and nature. Toward an interdisciplinary approach, we address the interaction...... between daylight defined in technical terms and daylight defined in aesthetic, architectural terms. Through field-tests of a Danish carbon-neutral home and an analysis of five key design parameters, we explore the contradictions and potentials in smart buildings, using the smart window as example of how...... to the energy design is central. The study illuminates an approach of the design of smart houses as living organisms by connecting technology with the needs of the occupants with the power and beauty of daylight....

  5. EPA Region 1 Environmentally Sensitive Areas

    Data.gov (United States)

    U.S. Environmental Protection Agency — This coverage represents polygon equivalents of environmentally sensitive areas (ESA) in EPA Region I. ESAs were developed as part of an EPA headquarters initiative...

  6. U.S. EPA Metadata Editor (EME)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA Metadata Editor (EME) allows users to create geospatial metadata that meets EPA's requirements. The tool has been developed as a desktop application that...

  7. EPA Linked Open Data: Substance Registry Service

    Data.gov (United States)

    U.S. Environmental Protection Agency — Substance Registry Services (SRS) is the Environmental Protection Agency's (EPA) central system for information about substances that are tracked or regulated by EPA...

  8. EPA's role in uranium mining and milling

    International Nuclear Information System (INIS)

    Smith, P.B.

    1980-01-01

    EPA's role and actions in regulating uranium mining and milling are reviewed and updated. Special emphasis is given to EPA's current activities under the Uranium Mill Tailings Radiation Control Act of 1978

  9. Self-reported exposure to pesticides in residential settings and risk of breast cancer: a case-control study

    Directory of Open Access Journals (Sweden)

    Graber Nora J

    2010-06-01

    Full Text Available Abstract Background Pesticides are widely used in households to control insects and weeds. Several studies, over the past decades, have examined the possible relationship of serum concentration of organochlorine pesticides and the development of breast cancer. However, little data exists regarding an association between self-reported, residential exposure to pesticides and breast cancer risk. We, therefore, present a case-control study examining self-reported exposure to household pesticides with regard to associated risk of breast cancer. Methods This study was conducted in the area in and around New York City, NY and included 1205 patients (447 cases and 758 controls. Cases were defined as women with newly diagnosed breast cancer or carcinoma in-situ, while controls included women with benign breast diseases or those undergoing non-breast related surgery. All patients were asked a series of questions to determine their pesticide exposure, including the type of pesticide, location of exposure (inside vs. outside the home, who applied the pesticide (self vs. a professional and duration of pesticide use. Logistic regression models were used to estimate unadjusted and adjusted odds ratios (OR and corresponding 95% confidence intervals (CI. Results The most common pests encountered in participants' homes were ants, carpenter ants, and cockroaches. The calculated adjusted odds ratios for both self and professionally applied pesticides, specifically against the above mentioned insects, with regard to breast cancer risk were 1.25 (95% CI: 0.79-1.98 and 1.06 (95% CI: 0.65-1.73, respectively. Similarly, odds ratios and confidence intervals were calculated for other types of pesticides. Conclusions Overall, the results of our study did not show an association between self-reported exposure to pesticides and breast cancer risk. Future studies, utilizing a larger sample size and more specific detail on time frame of pesticide exposure, are needed to

  10. Tips for Reducing Pesticide Impacts on Wildlife

    Science.gov (United States)

    This Web page provides tips for pesticide users in residential and agricultural settings, as well as tips for certified pesticide applicators for ways to protect wildlife from potentially harmful effects of pesticides.

  11. Radiation induced microbial pesticide

    International Nuclear Information System (INIS)

    Kim, Ki Yup; Lee, Young Keun; Kim, Jae Sung; Kim, Jin Kyu; Lee, Sang Jae

    2000-01-01

    To control plant pathogenic fungi, 4 strains of bacteria (K1, K3, K4, YS1) were isolated from mushroom compost and hot spring. K4, K1, K3, YS1 strain showed wide antifungal spectrum and high antifungal activities against 13 kinds of fungi. Mutants of K1 and YS1 strains were induced by gamma-ray radiation and showed promising antifungal activities. These wild type and mutants showed resistant against more than 27 kinds of commercial pesticides among 30 kinds of commercial pesticides test particularly, YS1-1006 mutant strain showed resistant against hydrogen oxide. And mutants had increased antifungal activity against Botryoshaeria dothidea. These results suggested that radiation could be an useful method for the induction of functional mutants. (author)

  12. The geochemistry of pesticides

    Science.gov (United States)

    Barbash, Jack E.

    2007-01-01

    The mid-1970s marked a major turning point in human history, for it was at that moment that the ability of the Earth’s ecosystems to absorb most of the biological impacts of human activities appears to have been exceeded by the magnitude of those impacts. This conclusion is based partly upon estimates of the rate of carbon dioxide emission during the combustion of fossil fuels, relative to the rate of its uptake by terrestrial ecosystems (Loh, 2002). A very different threshold, however, had already been crossed several decades earlier with the birth of the modern chemical industry, which produced novel substances for which no such natural assimilative capacity existed. Among these new chemical compounds, none has posed a greater challenge to the planet’s ecosystems than synthetic pesticides, compounds that have been intentionally released into the hydrologic system in vast quantities—several hundred million pounds of active ingredient (a.i.) per year in the United States alone (Donaldson et al., 2002)—for many decades. To gauge the extent to which we are currently able to assess the environmental implications of this new development in the Earth’s history, this chapter presents an overview of current understanding regarding the sources, transport, fate, and biological effects of pesticides, their transformation products, and selected adjuvants in the hydrologic system. (Adjuvants are the so-called inert ingredients included in commercial pesticide formulations to enhance the effectiveness of the active ingredients.)

  13. Electronic Submissions of Pesticide Applications

    Science.gov (United States)

    Applications for pesticide registration can be submitted electronically, including forms, studies, and draft product labeling. Applicants need not submit multiple electronic copies of any pieces of their applications.

  14. Custom Search | ECHO | US EPA

    Science.gov (United States)

    ECHO, Enforcement and Compliance History Online, provides compliance and enforcement information for approximately 800,000 EPA-regulated facilities nationwide. ECHO includes permit, inspection, violation, enforcement action, and penalty information about facilities regulated under the Clean Air Act (CAA) Stationary Source Program, Clean Water Act (CWA) National Pollutant Elimination Discharge System (NPDES), and/or Resource Conservation and Recovery Act (RCRA). Information also is provided on surrounding demographics when available.

  15. Watershed Statistics | ECHO | US EPA

    Science.gov (United States)

    ECHO, Enforcement and Compliance History Online, provides compliance and enforcement information for approximately 800,000 EPA-regulated facilities nationwide. ECHO includes permit, inspection, violation, enforcement action, and penalty information about facilities regulated under the Clean Air Act (CAA) Stationary Source Program, Clean Water Act (CWA) National Pollutant Elimination Discharge System (NPDES), and/or Resource Conservation and Recovery Act (RCRA). Information also is provided on surrounding demographics when available.

  16. Home hemodialysis

    DEFF Research Database (Denmark)

    Agar, John W; Perkins, Anthony; Heaf, James G

    2015-01-01

    We describe the infrastructure that is necessary for hemodialysis in the home focusing on physical requirements, the organization of plumbing and water, and the key features that should guide the selection of machines that are suitable for home use.......We describe the infrastructure that is necessary for hemodialysis in the home focusing on physical requirements, the organization of plumbing and water, and the key features that should guide the selection of machines that are suitable for home use....

  17. DOE Zero Energy Ready Home Case Study: Weiss Building & Development, Downers Grove, Illinois

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-09-01

    This single-family home built in a peat bog has underground storage tanks and drainage tanks, blown fiberglass insulation, coated rigid polyisocyanurate, and flashing. The 3,600-square-foot custom home built by Weiss Building & Development LLC is the first home in Illinois certified to the DOE Challenge Home criteria, which requires that homes meet the EPA Indoor airPlus guidelines.The builder won a 2013 Housing Innovation Award in the custom builder category.

  18. Pesticide Program Dialogue Committee and Pesticide Regulatory Reform Meetings

    Science.gov (United States)

    EPA’s Office of Pesticide Programs will hold a public meeting of the Pesticide Program Dialogue Committee (PPDC) on Wednesday, May 3, from 9:00 a.m. to 4:45 p.m., and on Thursday, May 4, from 8:30 a.m. to noon.

  19. Evaluation System for Pesticides (ESPE). 1. Agricultural pesticides

    NARCIS (Netherlands)

    Emans HJB; Beek MA; Linders JBHJ

    1992-01-01

    In this report a risk assessment or evaluation system for agricultural pesticides is presented, which estimates the hazards for man and environment resulting from the use of these pesticides. The evaluation system has also been placed within the context of the Uniform System for the Evaluation of

  20. DOE Zero Energy Ready Home Case Study, Weiss Building & Development, LLC., System Home, River Forest, Illinois

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-09-01

    The Passive House Challenge Home located in River Forest, Illinois, is a 5-bedroom, 4.5-bath, 3,600 ft2 two-story home (plus basement) that costs about $237 less per month to operate than a similar sized home built to the 2009 IECC. For a home with no solar photovoltaic panels installed, it scored an amazingly low 27 on the Home Energy Rating System (HERS) score.An ENERGY STAR-rated dishwasher, clothes washer, and refrigerator; an induction cooktop, condensing clothes dryer, and LED lighting are among the energy-saving devices inside the home. All plumbing fixtures comply with EPA WaterSense criteria. The home was awarded a 2013 Housing Innovation Award in the "systems builder" category.

  1. Mancozeb is an optimum example of diversity of toxicological classification of pesticides in Portugal

    OpenAIRE

    Amaro, Pedro

    2012-01-01

    The Portuguese Pesticide Regulation Authority (AFN) classifies the fungicide MANCOZEB as Harmful (Xn) or Irritant (Xi), ignoring that: in UE, the European Food Safety Authority (EFSA) classify, beyond Xi, as R63 – Possible risk of harm to the unborn child; and, in the USA, the Environmental Protection Agence (EPA) classify as Carcinogenic (Probable human carcinogen). These reality justify that mancozeb is a optimum example, in Portugal, of the strange and frequen...

  2. Tracer work in pesticide research

    International Nuclear Information System (INIS)

    Gonzales, B.P.

    1989-01-01

    Innumerable studies on the large number of pesticides being used throughout the world led to some adverse findings on the properties and behavior of these chemicals and their degradation products in revelation to potential toxicity and environmental pollution. However, it is also a fact (difficult to accept as it may) that the use of pesticides as an indirect means of increasing food production cannot yet be dispensed with despite the potential dangers attributed to it. What can be done is to insure its judicious application which means minimizing its effectiveness in controlling pest infestations. To be able to do this it is necessary to know not only what pesticide is to be used against a given pest but also the fate of pesticide after application to a particular environment under prevailing conditions. Knowledge of the distribution and persistence of the parent compounds under metabolites will also help either, to confirm or to dispel the alleged dangers posed by them. Radiotracer methodology is particularly effective for this type of work because it permits highly sensitive analysis with minimum clean-up and permits one to determine even the bound residues which defies ordinary extraction procedures. Some studies made are studies on fate of pesticides in plant after foliar application to plant needs, uptake and translocation of systemic pesticides, fate of pesticides in soil, bioaccumulation of pesticide by aquatic organisms, etc. This particular study is on distribution of pesticide among the components of a rice/fish ecosystem. This project aims to generate data from experiments conducted in a model ecosystem using radiolabelled lindane and carbo-furan. In both cases, results show a decline in extractable species from the recommended dosage of pesticide application although they tend to imbibe a considerable amount of pesticide. It is hoped that depuration in additional experiments will bring useful results. (Auth.)

  3. EPA`s program for risk assessment guidelines: Quantification issues

    Energy Technology Data Exchange (ETDEWEB)

    Dourson, M.L. [Environmental Protection Agency, Washington, DC (United States)

    1990-12-31

    The quantitative procedures associated with noncancer risk assessment include reference dose (RfD), benchmark dose, and severity modeling. The RfD, which is part of the EPA risk assessment guidelines, is an estimation of a level that is likely to be without any health risk to sensitive individuals. The RfD requires two major judgments: the first is choice of a critical effect(s) and its No Observed Adverse Effect Level (NOAEL); the second judgment is choice of an uncertainty factor. This paper discusses major assumptions and limitations of the RfD model.

  4. Choice of pesticide fate models

    International Nuclear Information System (INIS)

    Balderacchi, Matteo; Trevisan, Marco; Vischetti, Costantino

    2006-01-01

    The choice of a pesticide fate model at field scale is linked to the available input data. The article describes the available pesticide fate models at a field scale and the guidelines for the choice of the suitable model as function of the data input requested [it

  5. Pesticide Health and Safety Information

    Science.gov (United States)

    Animal Health Safe Use Practices Pest Control Food Safety Low Risk Pesticides Integrated Pest Management directed by the product label. Pesticides may be ingested if stored improperly in food or beverage ; Environment Human Health Animal Health Safe Use Practices Food Safety Environment Air Water Soil Wildlife

  6. Behavior of pesticides in plants.

    Science.gov (United States)

    Logan A. Norris

    1974-01-01

    A number of chemicals of diverse characteristics have arbitrarily been classed together on the basis of their use and given the descriptive name "pesticides." An unfortunate aura of mystery has developed about these chemicals. However, there is nothing unique or mysterious about the chemicals we refer to as "pesticides." Like other chemicals, they...

  7. Risk factors associated with purchasing pesticide from shops for self-poisoning: a protocol for a population-based case-control study.

    Science.gov (United States)

    Weerasinghe, Manjula; Konradsen, Flemming; Eddleston, Michael; Pearson, Melissa; Gunnell, David; Hawton, Keith; Jayamanne, Shaluka; Pabasara, Chathurani; Jayathilaka, Tharidu; Dissanayaka, Kalpani; Rajapaksha, Sandamali; Thilakarathna, Prasanna; Agampodi, Suneth

    2015-05-20

    Pesticide self-poisoning is one of the most frequently used methods of suicide worldwide, killing over 300,000 people annually. Around 15-20% of pesticide self-poisonings occur soon after the person has bought the pesticide from a shop. We aim to determine the characteristics of individuals who purchase pesticides directly from shops and how they differ from individuals who access pesticides from other sources such as home, home garden or farmland. This information will help inform possible vendor/shop-based intervention strategies aimed at reducing access to pesticides used for self-harm. This study will investigate risk factors associated with purchasing pesticides for acts of self-poisoning from pesticide shops, including cases identified over a 9-month period using a population-based case-control group approach. Four interviewer-administered data collection tools will be used for this study: a semistructured questionnaire, Beck Suicidal Intent Scale (SIS), Clinical Interview Schedule-Sinhalese version (CIS-Sn) and Alcohol Use Disorders Identification Test (AUDIT). Each case (expected n=33) will be compared with two groups of individuals: (1) those who have self-poisoned using pesticides from the home, home garden or farmland and (2) those who bought pesticides from the same shops as the above cases, but not did not self-poison. Logistic regression models will be used to identify risk factors of purchasing pesticides for self-poisoning from shops. The study has received ethical approval from the Ethical Review Committee of the Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka. A sensitive data collection technique will be used and ethical issues will be considered throughout the study. Results will be disseminated in scientific peer-reviewed articles. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  8. Quality control of pesticide products

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-15

    In light of an established need for more efficient analytical procedures, this publication, which documents the findings of an IAEA coordinated research project (CRP) on “Quality Control of Pesticide Products”, simplifies the existing protocol for pesticide analysis while simultaneously upholding existing standards of quality. This publication includes both a report on the development work done in the CRP and a training manual for use by pesticide analysis laboratories. Based on peer reviewed and internationally recognized methods published by the Association of Analytical Communities (AOAC) and the Collaborative International Pesticides Analytical Council (CIPAC), this report provides laboratories with versatile tools to enhance the analysis of pesticide chemicals and to extend the scope of available analytical repertoires. Adoption of the proposed analytical methodologies promises to reduce laboratories’ use of solvents and the time spent on reconfiguration and set-up of analytical equipment.

  9. Quality control of pesticide products

    International Nuclear Information System (INIS)

    2009-07-01

    In light of an established need for more efficient analytical procedures, this publication, which documents the findings of an IAEA coordinated research project (CRP) on “Quality Control of Pesticide Products”, simplifies the existing protocol for pesticide analysis while simultaneously upholding existing standards of quality. This publication includes both a report on the development work done in the CRP and a training manual for use by pesticide analysis laboratories. Based on peer reviewed and internationally recognized methods published by the Association of Analytical Communities (AOAC) and the Collaborative International Pesticides Analytical Council (CIPAC), this report provides laboratories with versatile tools to enhance the analysis of pesticide chemicals and to extend the scope of available analytical repertoires. Adoption of the proposed analytical methodologies promises to reduce laboratories’ use of solvents and the time spent on reconfiguration and set-up of analytical equipment

  10. Comparative Probabilistic Assessment of Occupational Pesticide Exposures Based on Regulatory Assessments

    Science.gov (United States)

    Pouzou, Jane G.; Cullen, Alison C.; Yost, Michael G.; Kissel, John C.; Fenske, Richard A.

    2018-01-01

    Implementation of probabilistic analyses in exposure assessment can provide valuable insight into the risks of those at the extremes of population distributions, including more vulnerable or sensitive subgroups. Incorporation of these analyses into current regulatory methods for occupational pesticide exposure is enabled by the exposure data sets and associated data currently used in the risk assessment approach of the Environmental Protection Agency (EPA). Monte Carlo simulations were performed on exposure measurements from the Agricultural Handler Exposure Database and the Pesticide Handler Exposure Database along with data from the Exposure Factors Handbook and other sources to calculate exposure rates for three different neurotoxic compounds (azinphos methyl, acetamiprid, emamectin benzoate) across four pesticide-handling scenarios. Probabilistic estimates of doses were compared with the no observable effect levels used in the EPA occupational risk assessments. Some percentage of workers were predicted to exceed the level of concern for all three compounds: 54% for azinphos methyl, 5% for acetamiprid, and 20% for emamectin benzoate. This finding has implications for pesticide risk assessment and offers an alternative procedure that may be more protective of those at the extremes of exposure than the current approach. PMID:29105804

  11. Comparative Probabilistic Assessment of Occupational Pesticide Exposures Based on Regulatory Assessments.

    Science.gov (United States)

    Pouzou, Jane G; Cullen, Alison C; Yost, Michael G; Kissel, John C; Fenske, Richard A

    2017-11-06

    Implementation of probabilistic analyses in exposure assessment can provide valuable insight into the risks of those at the extremes of population distributions, including more vulnerable or sensitive subgroups. Incorporation of these analyses into current regulatory methods for occupational pesticide exposure is enabled by the exposure data sets and associated data currently used in the risk assessment approach of the Environmental Protection Agency (EPA). Monte Carlo simulations were performed on exposure measurements from the Agricultural Handler Exposure Database and the Pesticide Handler Exposure Database along with data from the Exposure Factors Handbook and other sources to calculate exposure rates for three different neurotoxic compounds (azinphos methyl, acetamiprid, emamectin benzoate) across four pesticide-handling scenarios. Probabilistic estimates of doses were compared with the no observable effect levels used in the EPA occupational risk assessments. Some percentage of workers were predicted to exceed the level of concern for all three compounds: 54% for azinphos methyl, 5% for acetamiprid, and 20% for emamectin benzoate. This finding has implications for pesticide risk assessment and offers an alternative procedure that may be more protective of those at the extremes of exposure than the current approach. © 2017 Society for Risk Analysis.

  12. A pilot effectiveness study of the Enhancing Parenting Skills (EPaS) 2014 programme for parents of children with behaviour problems: study protocol for a randomised controlled trial.

    Science.gov (United States)

    Williams, Margiad Elen; Hutchings, Judy

    2015-05-20

    The Enhancing Parenting Skills (EPaS) 2014 programme is a home-based, health visitor-delivered parenting support programme for parents of children with identified behaviour problems. This trial aims to evaluate the effectiveness of the EPaS 2014 programme compared to a waiting-list treatment as usual control group. This is a pragmatic, multicentre randomised controlled trial. Sixty health visitors will each be asked to identify two families that have a child scoring above the clinical cut-off for behaviour problems using the Eyberg Child Behaviour Inventory (ECBI). Families recruited to the trial will be randomised in a 1:1 ratio into an intervention or waiting-list control group. Randomisation will occur within health visitor to ensure that each health visitor has one intervention family and one control family. The primary outcome is change in child behaviour problems as measured by the parent-reported ECBI. Secondary outcomes include other measures of child behaviour, parent behaviour, and parental depression as measured by parent-reports and an independent observation of parent and child behaviour. Follow-up measures will be collected 6-months after the collection of baseline measures. This is the first rigorous evaluation of the EPaS 2014 programme. The trial will provide important information on the effectiveness of a one-to-one home-based intervention, delivered by health visitors, for pre-school children with behaviour problems. It will also examine potential mediating (improved parent behaviour and/or improved parental depression) and moderating (single parent, teenage parent, poverty, low education level) factors. Current Controlled Trials ISRCTN06867279 (18 June 2014).

  13. Pesticide reducing instruments

    DEFF Research Database (Denmark)

    Jacobsen, Lars-Bo; Jensen, Jørgen Dejgård; Andersen, Martin

    2005-01-01

    -mentioned models and tools. All three scenarios are constructed such that they result in the same welfare implication (measured by national consumption in the CGE model). The scenarios are: 1) pesticide taxes resulting in a 25 percent overall reduction; 2) use of unsprayed field margins, resulting in the same...... for improving bio-diversity and securing drinking water. That is, combining economic modeling with physical biological modeling and geological evaluation allows us to select unsprayed field margins as the most effective instrument. Sensitivity analysis conducted on bio-diversity suggest that this result...

  14. 75 FR 62323 - Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to...

    Science.gov (United States)

    2010-10-08

    ... Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to Labeling... the pesticide container and containment regulations to provide an 8-month extension of the labeling... titled ``Pesticide Management and Disposal; Standards for Pesticide Containers and Containment'' (71 FR...

  15. Training Manual Occupational Pesticide Exposure & Health and Safe & Responsible Handling of Pesticides

    NARCIS (Netherlands)

    Maden, van der E.C.L.J.; Koomen, I.

    2016-01-01

    Pesticides are commonly used in the horticulture sector. While emphasis is often on the correct and efficient application of pesticides, the risk associated with application of pesticides receives less attention. Those working with pesticides need to know about occupational pesticide exposure and

  16. Multipathway organophosphorus pesticide exposures of preschool children living in agricultural and nonagricultural communities

    International Nuclear Information System (INIS)

    Lu Chensheng; Kedan, Golan; Fisker-Andersen, Jennifer; Kissel, J.C.; Fenske, R.A.

    2004-01-01

    Environmental measurements of organophosphorus (OP) pesticides were conducted in the homes of 13 children, who lived either in the Seattle metropolitan area or in the agricultural region of Washington State, to ascertain exposure through multiple pathways. Each home was sampled for two 24-h periods during two seasons, summer and fall. Samples included 24-h indoor air, drinking water, soil, house dust, and hand and toy wipes and 24-h duplicate diets. At least one OP pesticide was found in each of the matrices sampled except for drinking water. Half of the indoor air samples contained detectable levels of chlorpyrifos or diazinon. Detectable levels of diazinon and azinphosmethyl in house dust were found in most of the agricultural homes, whereas only diazinon was found in the Seattle homes in the summer. Quantifiable chlorpyrifos and azinphosmethyl were found on either agricultural children's hands or their toys. These findings suggest different exposure pathways for children living in agricultural and nonagricultural regions

  17. US EPA Region 4 RMP Facilities

    Science.gov (United States)

    To improve public health and the environment, the United States Environmental Protection Agency (USEPA) collects information about facilities, sites, or places subject to environmental regulation or of environmental interest. Through the Geospatial Data Download Service, the public is now able to download the EPA Geodata shapefile containing facility and site information from EPA's national program systems. The file is Internet accessible from the Envirofacts Web site (http://www.epa.gov/enviro). The data may be used with geospatial mapping applications. (Note: The shapefile omits facilities without latitude/longitude coordinates.) The EPA Geospatial Data contains the name, location (latitude/longitude), and EPA program information about specific facilities and sites. In addition, the file contains a Uniform Resource Locator (URL), which allows mapping applications to present an option to users to access additional EPA data resources on a specific facility or site.

  18. Comments on EPA's LLW preproposal

    International Nuclear Information System (INIS)

    Littleton, B.K.; Weinstock, L.

    1995-01-01

    The Environmental Protection Agency (EPA) is currently developing standards for the management, storage, and disposal of Low-Level Radioactive Waste (LLW). The Atomic Energy Act delegated EPA, among other provisions, the authority to establish generally applicable standards for the disposal of radioactive waste to ensure that the public and the environment are adequately protected from potential radiation impacts. As an initial effort to open communications on a standard for LLW, the Agency developed a preproposal draft (Preproposal Draft of 40 CFR Part 193 - 30 Nov 94) and circulated it to interested parties for review and comment. The extended comment period ended April 12, 1995. A summary of the comments received and analyzed to date follows. After all comments have been analyzed, the rule will undergo an Agency clearance process and be sent to the Office of Management and Budget for review. After that review, the formal process of publication of the proposed rule in the Federal Register and the formal public comment period will begin

  19. Agriculture: About EPA's National Agriculture Center

    Science.gov (United States)

    EPA's National Agriculture Center (Ag Center), with the support of the United States Department of Agriculture, serves growers, livestock producers, other agribusinesses, and agricultural information/education providers.

  20. EPA Region 1 Environmentally Sensitive Areas (Points)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This coverage represents point equivalents of environmentally sensitive areas in EPA New England. This coverage represents polygon equivalents of environmentally...

  1. 40 CFR 59.512 - Addresses of EPA regional offices.

    Science.gov (United States)

    2010-07-01

    ..., Louisiana, New Mexico, Oklahoma, Texas), Director, Air, Pesticides and Toxics Division, 1445 Ross Avenue..., Air Pesticides and Toxics, Management Division, Atlanta Federal Center, 61 Forsyth Street, SW...

  2. Unimaginable homes

    DEFF Research Database (Denmark)

    Møller, Kristian; Klausen, Maja

    2018-01-01

    The chapter draw from critical mediatization theory, critical intimacy theory, and cultural gerontology and asks: How do elderly people practice their mediatized homes? Which roles do media play in constituting and disturbing the flows of bodies into the home? Moreover: how do dominant...... in the making of the mediatized home space. We conclude by returning to the research questions and making explicit how researching flows of bodies that in many ways inhabit homes of the in-between contributes to both gerontological and geomediatization research agendas....

  3. DOE Zero Energy Ready Home Case Study: Ithaca Neighborhood Housing Services, Ithaca, New York

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-10-01

    Eleven new townhomes comply with EPA's airPLUS criteria and use EPA WaterSense-qualifying features. Foundation walls are insulated on the exterior with XPS insulation. Non-shared walls use wall panels that were produced offsite. This builder was awarded a 2013 Housing Innovation Award in the affordable home category.

  4. Long-term lessons on pesticide leaching obtained via the Danish Pesticide Leaching Assessment Programme

    DEFF Research Database (Denmark)

    Rosenbom, Anette E.; Olsen, Preben; Plauborg, Finn

    To avoid any unacceptable influence on the environment posed by pesticides and their degradation products, all pesticides used in the European Union needs authorization. The authorization procedure includes assessing the leaching risk of both pesticides and their degradation products...

  5. Better ways of using pesticides

    International Nuclear Information System (INIS)

    Hussain, M.

    1992-01-01

    The primary role of agriculture is to produce a reliable supply of wholesome food to feed the world's population, safely and without adverse effects on the environment. Pesticides have a crucial part to play in reducing the loss of food during production and after harvesting, and this article discusses how the use of pesticides can be made more efficient. Two particular examples of safer and more effective pesticide delivery systems are described, relating to tsetse fly control in Africa and to the control of weeds in a rice paddy or rice-fish mixed ecosystem. 45 refs, 6 figs

  6. Pesticide use and application: An Indian scenario

    International Nuclear Information System (INIS)

    Abhilash, P.C.; Singh, Nandita

    2009-01-01

    Agricultural development continues to remain the most important objective of Indian planning and policy. In the process of development of agriculture, pesticides have become an important tool as a plant protection agent for boosting food production. Further, pesticides play a significant role by keeping many dreadful diseases. However, exposure to pesticides both occupationally and environmentally causes a range of human health problems. It has been observed that the pesticides exposures are increasingly linked to immune suppression, hormone disruption, diminished intelligence, reproductive abnormalities and cancer. Currently, India is the largest producer of pesticides in Asia and ranks twelfth in the world for the use of pesticides. A vast majority of the population in India is engaged in agriculture and is therefore exposed to the pesticides used in agriculture. Although Indian average consumption of pesticide is far lower than many other developed economies, the problem of pesticide residue is very high in India. Pesticide residue in several crops has also affected the export of agricultural commodities in the last few years. In this context, pesticide safety, regulation of pesticide use, proper application technologies, and integrated pest management are some of the key strategies for minimizing human exposure to pesticides. There is a dearth of studies related to these issues in India. Therefore, the thrust of this paper was to review the technology of application of pesticides in India and recommend future strategies for the rational use of pesticides and minimizing the problems related to health and environment.

  7. 75 FR 9596 - Notice of Filing of a Pesticide Petition for Residues of a Aspergillus flavus AF36 on Corn Food...

    Science.gov (United States)

    2010-03-03

    ... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2010-0111; FRL-8811-2] Notice of Filing of a Pesticide Petition for Residues of a Aspergillus flavus AF36 on Corn Food/Feed Commodities AGENCY: Environmental... for residues of the antifungal [[Page 9598

  8. Acute pesticide poisoning and pesticide registration in Central America

    International Nuclear Information System (INIS)

    Wesseling, Catharina; Corriols, Marianela; Bravo, Viria

    2005-01-01

    The International Code of Conduct on the Distribution and Use of Pesticides of the Food and Agriculture Organization (FAO) of the United Nations has been for 20 years the most acknowledged international initiative for reducing negative impact from pesticide use in developing countries. We analyzed pesticide use and poisoning in Central America, particularly in Costa Rica and Nicaragua, and evaluated whether registration decisions are based on such data, in accordance with the FAO Code. Extensive use of very hazardous pesticides continues in Central America and so do poisonings with organophosphates, carbamates, endosulfan and paraquat as the main causative agents. Central American governments do not carry out or commission scientific risk assessments. Instead, guidelines from international agencies are followed for risk management through the registration process. Documentation of pesticide poisonings during several decades never induced any decision to ban or restrict a pesticide. However, based on the official surveillance systems, in 2000, the ministers of health of the seven Central American countries agreed to ban or restrict twelve of these pesticides. Now, almost 4 years later, restrictions have been implemented in El Salvador and in Nicaragua public debate is ongoing. Chemical and agricultural industries do not withdraw problematic pesticides voluntarily. In conclusion, the registration processes in Central America do not comply satisfactorily with the FAO Code. However, international regulatory guidelines are important in developing countries, and international agencies should strongly extend its scope and influence, limiting industry involvement. Profound changes in international and national agricultural policies, steering towards sustainable agriculture based on non-chemical pest management, are the only way to reduce poisonings

  9. Radiation induced pesticidal microbes

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ki Yup; Lee, Y. K.; Kim, J. S.; Kim, J. K.; Lee, S. J.; Lim, D. S

    2001-01-01

    To isolate pesticidal microbes against plant pathogenic fungi, 4 strains of bacteria(K1. K3, K4, YS1) were isolated from mushroom compost and hot spring. K4, K1, K3, YS1 strain showed wide antifungal spectrum and high antifungal activities against 12 kinds of fungi. Specific proteins and the specific transcribed genes were found from the YS1 and its radiation-induced mutants. And knock-out mutants of antifungal activity were derived by transposon mutagenesis. From these knock-out mutants, the antifungal activity related genes and its modification by gamma-ray radiation are going to be studied. These results suggested that radiation could be an useful tool for the induction of functional mutants.

  10. Radiation induced pesticidal microbes

    International Nuclear Information System (INIS)

    Kim, Ki Yup; Lee, Y. K.; Kim, J. S.; Kim, J. K.; Lee, S. J.; Lim, D. S.

    2001-01-01

    To isolate pesticidal microbes against plant pathogenic fungi, 4 strains of bacteria(K1. K3, K4, YS1) were isolated from mushroom compost and hot spring. K4, K1, K3, YS1 strain showed wide antifungal spectrum and high antifungal activities against 12 kinds of fungi. Specific proteins and the specific transcribed genes were found from the YS1 and its radiation-induced mutants. And knock-out mutants of antifungal activity were derived by transposon mutagenesis. From these knock-out mutants, the antifungal activity related genes and its modification by gamma-ray radiation are going to be studied. These results suggested that radiation could be an useful tool for the induction of functional mutants

  11. Control of pesticides 2003

    DEFF Research Database (Denmark)

    Krongaard, T.; Petersen, K. K.; Christoffersen, C.

    . 3) Insecticides containing cypermethrin, deltamethrin, lambda-cyhalothrin, methoprene and cyromazine. 4) Plant growth regulators containing 1-napthylacetic acid. All products were examined for the content of the respective active ingredients and for the content of OPEO and NPEO. All samples but one...... containing methoprene complied with the accepted tolerance limits with respect to the content of the active ingredient as specified in Danish Statutory Order on pesticides. None of the 44 examined samples contained OPEO, but 5 of the samples contained NPEO. Three of these five samples were produced before...... the agreement. On three products, the content of active ingredient was declared only in g/L, but not in % (w/w). One product was declared as the ester and not as the acid...

  12. Hispanos en la EPA: Grace Robiou

    Science.gov (United States)

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  13. Hispanos en la EPA: Fabiola Estrada

    Science.gov (United States)

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  14. Perfiles de hispanos en la EPA

    Science.gov (United States)

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente de todos.

  15. Hispanos en la EPA: Nadtya Y. Hong

    Science.gov (United States)

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  16. Hispanos en la EPA: Matthew Tejada

    Science.gov (United States)

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  17. Hispanos en la EPA: Joel Corona

    Science.gov (United States)

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  18. EPA Scientific Knowledge Management Assessment and Needs

    Science.gov (United States)

    A series of activities have been conducted by a core group of EPA scientists from across the Agency. The activities were initiated in 2012 and the focus was to increase the reuse and interoperability of science software at EPA. The need for increased reuse and interoperability ...

  19. 40 CFR 73.52 - EPA recordation.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false EPA recordation. 73.52 Section 73.52... ALLOWANCE SYSTEM Allowance Transfers § 73.52 EPA recordation. (a) General recordation. Except as provided in...) following receipt of an allowance transfer request pursuant to § 73.50, by moving each allowance from the...

  20. EPA perspective on federal facility agreements

    International Nuclear Information System (INIS)

    Grundler, C.

    1988-01-01

    Although DOE's image with Congress and the media concerning environmental compliance may be poor, EPA sees the Department's recent attitude toward the environment as good. DOE and EPA must continue to move forward. In particular, EPA would like to emphasize less study of a problem and more clean-up. Strong, enforceable agreements will allow this goal to be met by letting EPA take more risks in its decision making. Currently EPA is developing an enforcement strategy for Federal facilities. This strategy will address identifying Federal facilities of concern, increasing enforcement and compliance monitoring activities at those facilities, implementing the model agreements, resource planning, and the establishment of an Agency Management System for Federal facilities. There are over 1000 Federal facilities which are listed on the EPA compliance docket. Over 200 Federal facilities are expected to be included on the NPL. Increased EPA attention may increase the ability of the various Federal agencies to obtain the necessary funding. Another subject being addressed by EPA is the liability of government contractors under the environmental statutes. The Agency is developing a GoCo enforcement strategy. In the hazardous waste enforcement program, three criteria are being considered for determining when to proceed against a contractor: Degree of contractor control over the hazardous waste management activity. Who is actually performing the work, and Degree of Departmental cooperation

  1. Individual Pesticides in Registration Review

    Science.gov (United States)

    You can used the Chemical Search database to search pesticides by chemical name and find their registration review dockets, along with Work Plans, risk assessments, interim and final decisions, tolerance rules, and cancellation actions.

  2. Pesticide Product Information System (PPIS)

    Science.gov (United States)

    PPIS includes registrant name and address, chemical ingredients, toxicity category, product names, distributor brand names, site/pest uses, pesticidal type, formulation code, and registration status for all products registered in the U.S.

  3. Purchasing Supplies, Equipment and Services Under EPA Grants

    Science.gov (United States)

    EPA developed this guidance to help ensure you meet EPA requirements when making such necessary purchases. With very few exceptions, you must follow a competitive process when you use EPA grant funds to acquire equipment and professional services.

  4. 77 FR 74003 - Pesticides; Draft Guidance for Pesticide Registrants on Antimicrobial Pesticide Products With...

    Science.gov (United States)

    2012-12-12

    ... Insecticide, Fungicide, and Rodenticide Act (FIFRA) or are required to register pesticides. The following list... remediation, on nonporous and porous surfaces, for residual activity, for mold prevention, and in heating...

  5. EPA RREL's mobile volume reduction unit advances soil washing at four Superfund sites

    International Nuclear Information System (INIS)

    Gaire, R.; Borst, M.

    1994-01-01

    Research testing of the US. Environmental Protection Agency (EPA) Risk Reduction Engineering Laboratory's (RREL) Volume Reduction Unit (VRU), produced data helping advance soil washing as a remedial technology for contaminated soils. Based on research at four Superfund sites, each with a different matrix of organic contaminants, EPA evaluated the soil technology and provided information to forecast realistic, full-scale remediation costs. Primarily a research tool, the VRU is RREL's mobile test unit for investigating the breadth of this technology. During a Superfund Innovative Technology Evaluation (SITE) Demonstration at Escambia Wood Treating Company Site, Pensacola, FL, the VRU treated soil contaminated with pentachlorophenol (PCP) and polynuclear aromatic hydrocarbon-laden creosote (PAH). At Montana Pole and Treatment Plant Site, Butte, MT, the VRU treated soil containing PCP mixed with diesel oil (measured as total petroleum hydrocarbons) and a trace of dioxin. At Dover Air Force Base Site, Dover, DE, the VRU treated soil containing JP-4 jet fuel, measured as TPHC. At Sand Creek Site, Commerce City, CO, the feed soil at this site was contaminated with two pesticides: heptachlor and dieldrin. Less than 10 percent of these pesticides remained in the treated coarse soil fractions

  6. EPA-Registered Bed Bug Products

    Science.gov (United States)

    ... rest or hide in hampers, bed frames, even furniture); Failing to treat adjacent areas where bed bugs ... to work (some pesticides, such as desiccators or growth regulators, may be very effective but take some ...

  7. Household pesticide usage in the United States.

    Science.gov (United States)

    Savage, E P; Keefe, T J; Wheeler, H W; Mounce, L; Helwic, L; Applehans, F; Goes, E; Goes, T; Mihlan, G; Rench, J; Taylor, D K

    1981-01-01

    A total of 10,000 U.S. households in 25 standard metropolitan statistical areas and 25 counties were included in the United States. More than 8,200 households granted an interview. Nine of every ten households in the United States used some types of pesticide in their house, garden, or yard. Households in the southeastern United States used the most pesticides. Although more than 500 different pesticide formulations were used by the sampled households, 15 pesticides accounted for 65.5% of all pesticides reported in this study. Thirteen of these 15 pesticides were insecticides, one was a herbicide, and one was a rodenticide.

  8. Biotransformation of pesticides in saturated-zone materials

    Science.gov (United States)

    Hoyle, Blythe L.; Arthur, Ellen L.

    Many studies have been conducted to evaluate pesticide contamination of groundwater in the United States, but investigations of pesticide biotransformation in saturated zones are much less numerous than in surface soils. Because results of studies using soils are not directly applicable to the subsurface, the purpose of this paper is to illustrate examples of pesticide biotransformation in saturated-zone materials. Although it must be considered with caution, the US Environmental Protection Agency's (EPA) "Pesticides in Ground Water Database" was used to focus the discussion on the biotransformation potential of dibromoethane (EDB), atrazine, acetanilide herbicides, and aldicarb, all of which have been detected in groundwater in the United States. Results of more than two dozen studies indicate that a biotransformation potential for these pesticides exists in saturated-zone materials, although for any given pesticide substantial differences in biotransformation occurred. These variations were due both to differences in experimental methods and to heterogeneities in the subsurface materials under investigation. However, because biotransformation mechanisms were not well investigated, it is generally not possible to extrapolate predictions of biotransformation potential beyond the specific sites investigated. These results highlight the need to better understand microbial genetic regulation of biotransformation processes so that genetic information may be effectively incorporated into future investigations of biotransformation potential in the subsurface. Résumé De nombreuses études ont été réalisées pour évaluer le degré de pollution des aquifères par les pesticides aux États-Unis, mais les recherches concernant la biotransformation des pesticides dans les eaux souterraines sont beaucoup moins nombreuses que dans les sols. Du fait que les résultats des études concernant les sols ne sont pas directement applicables au milieu souterrain, le propos de cet

  9. EPA requirements for the uranium fuel cycle

    International Nuclear Information System (INIS)

    Dunster, H.J.

    1975-01-01

    The draft Environmental Statement issued by the Environmental Protection Agency (EPA) in the United States in preparation for Proposed Rulemaking Action concerning 'Environmental radiation protection requirements for normal operations of activities in the uranium fuel cycle' is summarized and discussed. The standards proposed by the EPA limit the annual dose equivalents to any member of the public, and also the releases of radionuclides to the 'general environment' for each gigawatt year of electrical energy produced. These standards were based on cost effectiveness arguements and levels and correspond to the ICRP recommendation to keep all exposures as low as reasonably achievable, economic and social factors being taken into account. They should be clearly distinguished from dose limits, although the EPA does not make this at all clear. The EPA seems to have shown an unexpected lack of understanding of the recommendations of ICRP Publication 9 (1965) and an apparent unawareness of ICRP Publication 22 (1973), and has therefore wrongly presented the new standards as a significant change in policy. The EPA has reviewed the information on the likely level of dose equivalents to members of the public and the likely cost reductions, thereby quantifying existing principles as applied to the fuel cycle as a whole. The EPA has stated that its proposals could be achieved as a cost in the region of Pound100,000 per death (or major genetic defect). It is pointed out that the EPA's use of the term 'waste' to exclude liquid and gaseous effluents may cause confusion. (U.K.)

  10. Seasonal and occupational trends of five organophosphate pesticides in house dust.

    Science.gov (United States)

    Smith, Marissa N; Workman, Tomomi; McDonald, Katie M; Vredevoogd, Melinda A; Vigoren, Eric M; Griffith, William C; Thompson, Beti; Coronado, Gloria D; Barr, Dana; Faustman, Elaine M

    2017-07-01

    Since 1998, the University of Washington's Center for Child Environmental Health Risks Research has followed a community-based participatory research strategy in the Lower Yakima Valley of Washington State to assess pesticide exposure among families of Hispanic farmworkers. As a part of this longitudinal study, house dust samples were collected from both farmworker and non-farmworker households, across three agricultural seasons (thinning, harvest and non-spray). The household dust samples were analyzed for five organophosphate pesticides: azinphos-methyl, phosmet, malathion, diazinon, and chlorpyrifos. Organophosphate pesticide levels in house dust were generally reflective of annual use rates and varied by occupational status and agricultural season. Overall, organophosphate pesticide concentrations were higher in the thinning and harvest seasons than in the non-spray season. Azinphos-methyl was found in the highest concentrations across all seasons and occupations. Farmworker house dust had between 5- and 9-fold higher concentrations of azinphos-methyl than non-farmworker house dust. Phosmet was found in 5-7-fold higher concentrations in farmworker house dust relative to non-farmworker house dust. Malathion and chlorpyriphos concentrations in farmworker house dust ranged between 1.8- and 9.8-fold higher than non-farmworker house dust. Diazinon showed a defined seasonal pattern that peaked in the harvest season and did not significantly differ between farmworker and non-farmworker house dust. The observed occupational differences in four out of five of the pesticide residues measured provides evidence supporting an occupational take home pathway, in which workers may bring pesticides home on their skin or clothing. Further, these results demonstrate the ability of dust samples to inform the episodic nature of organophosphate pesticide exposures and the need to collect multiple samples for complete characterization of exposure potential.

  11. 75 FR 33705 - Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to...

    Science.gov (United States)

    2010-06-15

    ... Pesticide Management and Disposal; Standards for Pesticide Containers and Containment; Change to Labeling... the pesticide container and containment regulations to provide a 4-month extension of the 40 CFR 156... pesticide labels to comply with the label requirements in the container and containment regulations. DATES...

  12. A Design of Portable Pesticide Residue Detection System Based on the Enzyme Electrode

    Directory of Open Access Journals (Sweden)

    Xia SUN

    2013-03-01

    Full Text Available In this paper, a portable detection system was designed based on amperometric acetylcholinesterase biosensor for rapidly detecting pesticide residues in fruits and vegetables. There were potentiostat, three electrode system, differential amplification circuit and double integral analog to digital (A/D circuit modules in this system. The measurement principle of this system was depended on the weak current from enzyme catalyzing substrate in acetylcholinesterase biosensor for detecting pesticide residues. The weak current generated by the enzyme biosensor was changed into 0-5 V standard voltage signal by this system as an output signal. The proposed system was investigated with eight kinds of standard pesticide of different concentrations, the results showed that the detection limits were all lower than 10 ng/kg. Thus, a new effective home-made system of detecting pesticide residues with portable, easy-to-use, fast response was developed. The pesticide residues rapid detection system can collect the weak current signal generated by electrochemical reaction and on-site detect the concentration of pesticide residues in real fruits and vegetables samples.

  13. The EPA/NIEHS Children's Environmental Health And ...

    Science.gov (United States)

    Background: The U.S. Environmental Protection Agency (EPA) and the National Institute of Environmental Health Sciences (NIEHS) have jointly supported the Children's Environmental Health and Disease Prevention Research Centers (“Children’s Centers”) program since 1998, forming a highly successful and collaborative, interdisciplinary research network. Methods: These multidisciplinary, translational research centers are investigating the role of a wide range of environmental exposures in adverse children's health outcomes and how to protect children's health. Studies include how exposure to chemicals such as ambient air pollutants, arsenic in water and food, endocrine-disrupting compounds (EDCs) including bisphenol A (BPA), manganese, organophosphate pesticides and polybrominated flame retardants may, in combination with other factors such as social and behavioral factors and genetic susceptibility, result in adverse birth and health outcomes including asthma, autism, childhood leukemia, changes in epigenetics/gene expression, changes in neurodevelopment and immune system function -- and how to prevent adverse health outcomes. The Children's Centers are using approaches including longitudinal cohort and case-control studies and environmental epidemiology in conjunction with laboratory-based studies to find novel biomarkers of exposure, early developmental and pubertal effects and gene-environment interactions. Community engagement is a key part of the program

  14. Neurobehavioral and neurodevelopmental effects of pesticide exposures

    DEFF Research Database (Denmark)

    London, Leslie; Beseler, Cheryl; Bouchard, Maryse F

    2012-01-01

    The association between pesticide exposure and neurobehavioral and neurodevelopmental effects is an area of increasing concern. This symposium brought together participants to explore the neurotoxic effects of pesticides across the lifespan. Endpoints examined included neurobehavioral, affective ...

  15. Chiral Pesticides: Identification, Description and Environmental Implications

    Science.gov (United States)

    Anthropogenic chemicals, including pesticides, are a major source of contamination and pollution in the environment. Pesticides have many positive uses: increased food production, decreased damage to crops and structures, reduced disease vector populations, and more. Nevertheless...

  16. 75 FR 4383 - Pesticide Products: Registration Applications

    Science.gov (United States)

    2010-01-27

    ..., Biopesticides and Pollution Prevention Division (7511P), Office of Pesticide Programs, Environmental Protection..., Biopesticides and Pollution Prevention Division, Office of Pesticide Programs. [FR Doc. 2010-1582 Filed 1-26-10...

  17. Locations of Combined Sewer Overflow Outfalls - US EPA Region 3

    Science.gov (United States)

    This data layer identifies the locations of Combined sewer overflow outfalls. Combined sewer systems are sewers that are designed to collect rainwater runoff, domestic sewage, and industrial wastewater in the same pipe. Most of the time, combined sewer systems transport all of their wastewater to a sewage treatment plant, where it is treated and then discharged to a water body. During periods of heavy rainfall or snowmelt, however, the wastewater volume in a combined sewer system can exceed the capacity of the sewer system or treatment plant. For this reason, combined sewer systems are designed to overflow occasionally and discharge excess untreated wastewater directly to nearby streams, rivers, or other water bodies. For further information visit: http://cfpub1.epa.gov/npdes/home.cfm?program_id=5

  18. Organochlorine Pesticides in the Environment

    Science.gov (United States)

    Stickel, L.F.

    1968-01-01

    Each year for nearly 20 years, thousands of pounds of persistent organochlorine pesticides have been applied to outdoor areas in many countries. These compounds may last for a very long time in the environment, and be carried by wind, water, and animals to places far distant from where they are used. As a result, most living organisms now contain organochlorine residues. This paper constitutes a selective review of the literature concerning the occurrence, distribution, and effects of organochlorines in the environment. Highest concentrations generally occur in carnivorous species. Thus predatory and fish-eating birds ordinarily have higher residues than do herbivores; quantities are similar in birds of similar habits in different countries. Any segment of the ecosystem - marshland, pond, forest, or field - receives various amounts and kinds of pesticides at irregular intervals. The different animals absorb, detoxify, store, and excrete pesticides at different rates. Different degrees of magnification of pesticide residues by living organisms in an environment are the practical result of many interactions that are far more complex than implied by the statement of magnification up the food chain. These magnifications may be millions of times from water to mud or only a few times from food to first consumer. Direct mortality of wild animals as an aftermath of recommended pesticide treatments has been recorded in the literature of numerous countries. However, accidents and carelessness also accompany pesticide use on a percentage basis and are a part of the problem. More subtle effects on the size and species composition of populations are more difficult to perceive in time to effect remedies. The possibility of ecological effects being mediated through changes in physiology and behavior has received some attention and has resulted in some disquieting findings. These include discovery of the activity of organochlorines in stimulating the breakdown of hormones or in

  19. Environmental Protection Agency - EPA Pub Central

    Data.gov (United States)

    U.S. Environmental Protection Agency — PubMed Central (PMC) is a full-text, online archive of journal literature operated by the National Library of Medicine. The EPA is using PMC to permanently preserve...

  20. EPA Facility Registry Service (FRS): RADINFO

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  1. EPA CIO Governance Board Membership List

    Science.gov (United States)

    In keeping with OMB guidance on implementing the Federal Information Technology Reform Act (FITARA), EPA is publishing its list of officials who perform the duties or responsibilities of a Bureau CIO.

  2. Level IV Ecoregions of EPA Region 1

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  3. Level III Ecoregions of EPA Region 1

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  4. EPA Linked Open Data: Toxics Release Inventory

    Data.gov (United States)

    U.S. Environmental Protection Agency — TRI is a publicly available EPA database reported annually by certain covered industry groups, as well as federal facilities. It contains information about more than...

  5. Concerns raised over new EPA members

    Science.gov (United States)

    Gwynne, Peter

    2017-12-01

    The Trump administration has nominated three new members of the Environmental Protection Agency (EPA) who critics say are undermining laws and “pampering” the industries they are supposed to regulate.

  6. Meet EPA Researcher Endalkachew Sahle-Demessie

    Science.gov (United States)

    Meet EPA Researcher Endalkachew Sahle-Demessie. Chemical and Environmental Engineer Endalkachew Sahle-Demessie, Ph.D., works on various projects, including nanomaterials and water resources, in EPA’s National Risk Management Research Laboratory.

  7. EPA Administrative Law Judge Legal Documents

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset contains Decisions and Orders originating from EPAs Office of Administrative Law Judges (OALJ), which is an independent office in the Office of the...

  8. EPA Facility Registry Service (FRS): NEI

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  9. EPA RE-Powering Mapper Feasibility Studies

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  10. EPA Facility Registry Service (FRS): BIA

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  11. EPA RE-Powering Mapper Region 7

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  12. EPA RE-Powering Mapper Large Scale

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  13. EPA RE-Powering Mapper Region 6

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  14. EPA RE-Powering Mapper Region 8

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  15. EPA RE-Powering Mapper Region 5

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  16. EPA RE-Powering Mapper Region 3

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  17. EPA Facility Registry Service (FRS): BRAC

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  18. EPA Region 6 REAP Composite Geodatabse

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Regional Ecological Assessment Protocol (REAP) is a screening level tool created as a way to identify priority ecological resources within the five EPA Region 6...

  19. EPA Facility Registry Service (FRS): NCDB

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  20. EPA Center for Corporate Climate Leadership

    Science.gov (United States)

    EPA's Center for Corporate Climate Leadership is a comprehensive resource to help organizations measure & manage GHG emissions. The Center provides technical tools, educational resources, opportunities for information sharing & highlights best practices.

  1. Level IV Ecoregions of EPA Region 5

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  2. Level IV Ecoregions of EPA Region 10

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  3. Level IV Ecoregions of EPA Region 2

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  4. Level IV Ecoregions of EPA Region 3

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  5. Level III Ecoregions of EPA Region 2

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  6. Level III Ecoregions of EPA Region 4

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  7. Level III Ecoregions of EPA Region 8

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions for EPA Administrative Regions were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the...

  8. Level IV Ecoregions of EPA Region 7

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  9. Level IV Ecoregions of EPA Region 6

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  10. Substance Identification Information from EPA's Substance Registry

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Substance Registry Services (SRS) is the authoritative resource for basic information about substances of interest to the U.S. EPA and its state and tribal...

  11. Springs, US EPA Region 9, 2013, SDWIS

    Data.gov (United States)

    U.S. Environmental Protection Agency — EPAâ??s Safe Drinking Water Information System (SDWIS) databases store information about drinking water. The federal version (SDWIS/FED) stores the information EPA...

  12. Reservoirs, US EPA Region 9, 2013, SDWIS

    Data.gov (United States)

    U.S. Environmental Protection Agency — EPAâ??s Safe Drinking Water Information System (SDWIS) databases store information about drinking water. The federal version (SDWIS/FED) stores the information EPA...

  13. EPA Monthly Key Performance Indicator Dashboards 2018

    Science.gov (United States)

    2018 reports are added each month, which measure how well EPA web content is meeting three performance goals: increases in how much users consume content, are able to find or discover what they need, and their level of engagement.

  14. EPA RE-Powering Screening Shapefile

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Center for Program Analysis (CPA) initiated the RE-Powering America’s...

  15. EPA Region 1 Sole Source Aquifers

    Data.gov (United States)

    U.S. Environmental Protection Agency — This coverage contains boundaries of EPA-approved sole source aquifers. Sole source aquifers are defined as an aquifer designated as the sole or principal source of...

  16. Checklist for Reviewing EPA Quality Management Plans

    Science.gov (United States)

    This checklist will be used to review the Quality Management Plans (QMPs) that are submitted to the Quality Staff of the Office of Environmental Information (OEI) for Agency review under EPA Order 5360.1 A2.

  17. Quality Management Plan for EPA Region 1

    Science.gov (United States)

    The QMP describes policies, procedures & management systems within EPA NE that govern quality assurance & quality control activities supporting the transparency & scientific defensibility of environmental data collected, used & disseminated by the Region.

  18. EPA Facility Registry Service (FRS): Power Plants

    Data.gov (United States)

    U.S. Environmental Protection Agency — This GIS dataset contains data on power plants, based on the Energy Information Administration's EIA-860 dataset and supplemented with data from EPA's Facility...

  19. EPA Communications Stylebook: Training and Education

    Science.gov (United States)

    It is the policy of EPA that our staff should have and develop good communications skills. Besides writing, style, and design skills, we seek to develop audience analysis and targeting, marketing and media selection, and computer skills.

  20. EPA Linked Open Data: Facility Registry Service

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Facility Registry Service (FRS) identifies facilities, sites, or places subject to environmental regulation or of environmental interest to EPA programs or...

  1. Level IV Ecoregions of EPA Region 8

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions for EPA Administrative Regions were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the...

  2. Level III Ecoregions of EPA Region 10

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  3. Level IV Ecoregions of EPA Region 4

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  4. Level IV Ecoregions of EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions for EPA Administrative Regions were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the...

  5. Level III Ecoregions of EPA Region 3

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  6. Level III Ecoregions of EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions for EPA Administrative Regions were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the...

  7. 2013 EPA Vessels General Permit (VGP)

    Data.gov (United States)

    U.S. Environmental Protection Agency — Information for any vessel that submitted a Notice of Intent (NOI), Notice of Termination (NOT), or annual report under EPA's 2013 Vessel General Permit (VGP)....

  8. EPA Region 6 REAP Diversity Geodatabase

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Regional Ecological Assessment Protocol (REAP) is a screening level tool created as a way to identify priority ecological resources within the five EPA Region 6...

  9. EPA Facility Registry Service (FRS): TRI

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  10. EPA Facility Registry Service (FRS): ICIS

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  11. EPA Facility Registry Service (FRS): OIL

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Oil...

  12. EPA Facility Registry Service (FRS): RBLC

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  13. EPA Facility Registry Service (FRS): ACRES

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of sites that link to...

  14. EPA Facility Registry System (FRS): NCES

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link...

  15. EPA Facility Registry Service (FRS): LANDFILL

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of non-hazardous waste...

  16. EPA Facility Registry Service (FRS): CAMDBS

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  17. Level III Ecoregions of EPA Region 7

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  18. EPA perspective on radionuclide aerosol sampling

    Energy Technology Data Exchange (ETDEWEB)

    Karhnak, J.M. [Environmental Protection Agency, Washington, DC (United States)

    1995-02-01

    The Environmental Protection Agency (EPA) is concerned with radionuclide aerosol sampling primarily at Department of Energy (DOE) facilities in order to insure compliance with national air emission standards, known as NESHAPs. Sampling procedures are specified in {open_quotes}National Emission Standards for Emissions of Radionuclides other than Radon from Department of Energy Sites{close_quotes} (Subpart H). Subpart H also allows alternate procedures to be used if they meet certain requirements. This paper discusses some of the mission differences between EPA and Doe and how these differences are reflected in decisions that are made. It then describes how the EPA develops standards, considers alternate sampling procedures, and lists suggestions to speed up the review and acceptance process for alternate procedures. The paper concludes with a discussion of the process for delegation of Radionuclide NESHAPs responsibilities to the States, and responsibilities that could be retained by EPA.

  19. Level III Ecoregions of EPA Region 5

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  20. VT US EPA Regulated Facilities Point Locations

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) The EnvironPollution_ENVPTS2001 data layer is based on the U.S. EPA's Envirofacts point shapefile. The data was provided to VCGI by the Vermont...

  1. EPA RE-Powering Mapper Completed Installations

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  2. Methane Tracking and Mitigation Options - EPA CMOP

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset contains the sub-model for EPA's MARKAL model, which tracks methane emissions from the energy system, and limited other sources (landfills and manure...

  3. EPA RE-Powering Mapper Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  4. EPA RE-Powering Mapper Region 10

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  5. EPA Facility Registry System (FRS): NEPT

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link...

  6. EPA RE-Powering Mapper Region 4

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  7. EPA Facility Registry Service (FRS): SDWIS

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  8. EPA RE-Powering Mapper Utility Scale

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  9. EPA RE-Powering Mapper Region 2

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  10. EPA RE-Powering Mapper Region 1

    Data.gov (United States)

    U.S. Environmental Protection Agency — The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated...

  11. EPA Linked Open Data: Chemical Data Reporting

    Data.gov (United States)

    U.S. Environmental Protection Agency — This resource consists of the Chemical Data Reporting database that supports the Toxic Substances Control Act (TSCA) of 1976, which provides EPA with authority to...

  12. Level III Ecoregions of EPA Region 6

    Data.gov (United States)

    U.S. Environmental Protection Agency — Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,...

  13. Registry of EPA Applications, Models, and Databases

    Data.gov (United States)

    U.S. Environmental Protection Agency — READ is EPA's authoritative source for information about Agency information resources, including applications/systems, datasets and models. READ is one component of...

  14. EPA Facility Registry Service (FRS): RCRA

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of hazardous waste...

  15. EPA Facility Registry Service (FRS): RMP

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link...

  16. [Home births].

    Science.gov (United States)

    Welffens, K; Kirkpatrick, C; Daelemans, C; Derisbourg, S

    In Belgium, very few women give birth outside the delivery room. In the United Kingdom and in the Netherlands, they are more numerous. Several studies evaluated obstetric and neonatal outcomes of home births compared with hospital births. We selected seven recent and large studies (with cohorts of more than 5.000 women) using PubMed, Science Direct and Cochrane Database of Systematic Reviews. Several questions were examined. Is there any difference in maternal and neonatal outcomes depending on the intended place of birth? Does parity affect outcomes ? What are the characteristics of women who choose to deliver at home ? We conclude that giving birth at home improves obstetric outcomes but is riskier for the baby, especially for the first one. The women delivering at home are mainly white Europeans, between 25 and 35 years old, in a relationship, multiparous and wealthier. In order to avoid this increased risk for the baby while preserving the obstetric advantages, alongside birth centers offer an intermediate solution. They combine the reassuring home-like atmosphere with the safety of the hospital. In Belgium, the first alongside birth center " Le Cocon " (a low technicity unit distinct from the delivery room) offers now this type of alternative place of birth for women in Hôpital Erasme in Brussels.

  17. EPA Region 1 Environmentally Sensitive Areas

    Science.gov (United States)

    This coverage represents polygon equivalents of environmentally sensitive areas (ESA) in EPA Region I. ESAs were developed as part of an EPA headquarters initiative based on reviews of various regulatory and guidance documents, as well as phone interviews with federal/state/local government agencies and private organizations. ESAs include, but are not limited to, wetlands, biological resources, habitats, national parks, archaeological/historic sites, natural heritage areas, tribal lands, drinking water intakes, marinas/boat ramps, wildlife areas, etc.

  18. Fact Sheets on Pesticides in Schools.

    Science.gov (United States)

    National Coalition against the Misuse of Pesticides, Washington, DC.

    This document consists of a collection of fact sheets about the use of pesticides in schools and how to reduce it. The sheets are: (1) "Alternatives to Using Pesticides in Schools: What Is Integrated Pest Management?"; (2) "Health Effects of 48 Commonly Used Pesticides in Schools"; (3) "The Schooling of State Pesticide…

  19. Earthworm tolerance to residual agricultural pesticide contamination

    DEFF Research Database (Denmark)

    Givaudan, Nicolas; Binet, Françoise; Le Bot, Barbara

    2014-01-01

    of soluble glutathione-S-transferases (sGST) and catalase increased with soil pesticide contamination in A. caliginosa. Pesticide stress was reflected in depletion of energy reserves in A. chlorotica. Acute exposure of pre-adapted and naïve A. caliginosa to pesticides (fungicide Opus ®, 0.1 μg active...

  20. Pesticides: Food and environmental implications

    International Nuclear Information System (INIS)

    1988-01-01

    Pesticides are an integral part of modern agriculture, also in most developing countries. Although the annual average consumption of active ingredients in agriculture may be below 0.1 kg a.i./ha, most countries now consume more than 2 kg a.i./ha; some of the intensively cropped regions in South-East Asia are exposed to even higher amounts. Inherent contamination of the environment follows if rules and regulations are not strictly adhered to. The search for safer, less persistent and more specific pesticides and examination of the fate of applied pesticides in various regions of the world were the main themes of the symposium. Special emphasis was placed on the use of nuclear techniques, especially on labelled compounds in research. The Proceedings include all the papers and posters that were presented. Refs, figs and tabs

  1. Pesticides (Environmental Health Student Portal)

    Science.gov (United States)

    Skip Navigation National Library of Medicine Environmental Health Student Portal Connecting Middle School Students to Environmental Health Information Menu Home Air Pollution Air Pollution Home Indoor Air Pollution Outdoor ...

  2. Returning home

    DEFF Research Database (Denmark)

    Agergaard, Jytte; Brøgger, Ditte

    2016-01-01

    flows. By focusing on these educational migrants, this paper explores how they connect to their rural homes. Guided by a critical reading of the migration-development scholarship, the paper examines how migrants and their relatives make sense of educational migrants’ remitting and returning practices......, and by comparing three groups of educational migrants, the migrants’ reasons for staying connected and sending remittances are scrutinized. The paper finds that although educational migrants do not generate extensive economic remittances for local development in Nepal, they stay connected to their rural homes...

  3. Organic amendments for risk mitigation of organochlorine pesticide residues in old orchard soils

    International Nuclear Information System (INIS)

    Centofanti, Tiziana; McConnell, Laura L.; Chaney, Rufus L.; Beyer, W. Nelson; Andrade, Natasha A.; Hapeman, Cathleen J.; Torrents, Alba; Nguyen, Anh; Anderson, Marya O.; Novak, Jeffrey M.

    2016-01-01

    Performance of compost and biochar amendments for in situ risk mitigation of aged DDT, DDE and dieldrin residues in an old orchard soil was examined. The change in bioavailability of pesticide residues to Lumbricus terrestris L. relative to the unamended control soil was assessed using 4-L soil microcosms with and without plant cover in a 48-day experiment. The use of aged dairy manure compost and biosolids compost was found to be effective, especially in the planted treatments, at lowering the bioavailability factor (BAF) by 18–39%; however, BAF results for DDT in the unplanted soil treatments were unaffected or increased. The pine chip biochar utilized in this experiment was ineffective at lower the BAF of pesticides in the soil. The US EPA Soil Screening Level approach was used with our measured values. Addition of 10% of the aged dairy manure compost reduced the average hazard quotient values to below 1.0 for DDT + DDE and dieldrin. Results indicate this sustainable approach is appropriate to minimize risks to wildlife in areas of marginal organochlorine pesticide contamination. Application of this remediation approach has potential for use internationally in areas where historical pesticide contamination of soils remains a threat to wildlife populations. - Highlights: • Historical applications of organochlorine pesticides are a risk to local ecosystems. • Low cost and sustainable mitigation measures are needed to reduce risks. • Organic matter rich amendments were added to contaminated soil. • Earthworms microcosms were used to measure bioaccumulation factors. • Aged composts were most effective at mitigating risks to ecosystems. - Incorporation of aged dairy manure and biosolids compost amendments is an effective, low cost approach to mitigate risks to terrestrial wildlife from organochlorine pesticides in soils.

  4. U.S. EPA, Pesticide Product Label, PCO LINDANE E-1 INSECTICIDE, 09/21/1983

    Science.gov (United States)

    2011-04-13

    ... lid '",1. Uu (e, .~~ • I"I. ~ii.r in ... ,,1".1'~ ... In "'"uh' .... h._H ... l .... CI • .!!. I .. ,.oCll'. '1. II ,11_ •• , 1.1 ..... 1"".1 "1~~lIh" .., hl"'''5 It hrM'. ...

  5. U.S. EPA, Pesticide Product Label, SEVIN 5% DUST, 11/19/1981

    Science.gov (United States)

    2011-04-21

    ... "e;;t~~i~:i'·:,~r:.;~. eT~;:': i:, .O~~~:~J It;;;'"lh~''I~;.rP:~,~: t;~~ ';JI.~~ n>nl~ .nd "',"'nlll frU'1 m"lh KPI>I .. d( 1',",41 r.11 and .""rv II) to 14 ...

  6. U.S. EPA, Pesticide Product Label, , 07/16/1984

    Science.gov (United States)

    2011-04-13

    ... A t • .." L..~r · ... ho ." sl,cs to I'O'~' "_'1' ': ~~ _~;' [ • 1/.1',1,.,\\ . I~'e rrvH ct ·.ll~ a perm,1 .0 .... 'f" C; '.J f- 11 l' ~ .. ' J~ •..• fJ\\.. If ~ .... C1 .. t 10 RellA ...

  7. U.S. EPA, Pesticide Product Label, METHYL BROMIDE 89.5%, 09/06/1989

    Science.gov (United States)

    2011-04-19

    ... a .. d V' • ..ut .. r.. Liquid (inh.laU .... h .... d). Do not ahlp ... ' : .~; t:~ ': . nee.allty to .n'" "0'" pt'iof to dllc .... 'OI. ... booll. . ,-·t··:, . j, .. ·· laM •• wh". ...

  8. U.S. EPA, Pesticide Product Label, CUTLASS AQUEOUS FLOWABLE BIOINSECTICIDE, 04/21/1994

    Science.gov (United States)

    2011-04-21

    ... _ of P .. tlclde Product ... West Langhorne, PA 19047-1810 • ·~~'ti;g" •.. 1a~1";¥tfU1119 111 .• w.taiocoI.#~Mt~;,IiYi!k!;i,!~~. Vi~~~l.fi~H~:~~ ; ...

  9. U.S. EPA, Pesticide Product Label, , 06/22/1999

    Science.gov (United States)

    2011-04-21

    ... West Langhorne, PA 19047-3023 ... C])~n'geg" -i- ~ l~be;Ltng di ff ~~J.'rig :,:J; rr:; :~JF~l;:~~~f:f~~::X~~~:(F%~~t~4' ).,ri' :~~~r~ct~~p>,~~,_~:~:: ihf~ : f ...

  10. U.S. EPA, Pesticide Product Label, AN1004 EOGAS 4, 01/05/2006

    Science.gov (United States)

    2011-04-21

    ... spores known at 50oG,within thelsterilization pycle providing that the spores have not ... color change reaching i~~' t:ri~i~~~;p'q, ~!:f?t2'~~~~s~l~ Pi ...

  11. U.S. EPA, Pesticide Product Label, B-NINE SP, 10/17/1973

    Science.gov (United States)

    2011-04-14

    l APPLICATION NOTES , I _·t .tdel dddd.tl'ldl "'\\I'UlrHI :1/"'11 " ~ ... I': 1I1~~P(! I( .tt.,.., 1 f !IHJI' dt·~ " ,I 'I"tl "f It ... I\\:I· .... I,IV rt·~,Jll. Ht···: tt· .... ...

  12. U.S. EPA, Pesticide Product Label, FLEXGARD X COPPER PAINT, 04/26/1991

    Science.gov (United States)

    2011-04-21

    ... 3. .• ~. LIlt. .t""nJ:~~lL n_~l'~~ ;,so-:;;.LluLi ..... n:. ,0. _..>.:i- ... v ." :.J. 'JnUcl t.ne Statement of ~rac1:.i\\..al rd·t;dtJ;.~IIt.' If !.owal1o",,~, i:::lJ .. ...

  13. U.S. EPA, Pesticide Product Label, FOOD PLANT FOGGING INSECTICIDE, 01/30/1990

    Science.gov (United States)

    2011-04-14

    ... w.lter. food, 01" fet:,1 hy ')lur.J,:!C 01 ,li· ••• u"> •• I. ... (his proJuct c. .• Z",.. IfitJ~f'!f.1.~. I)n thi') label" •• o 6""(l'r .' ... IJlIIC'i ,111 ri'1lks of J\\t~ ')lo.SI~I~ or'. ...

  14. U.S. EPA, Pesticide Product Label, , 07/14/1970

    Science.gov (United States)

    2011-04-14

    ... '~~'n. ":~"f '\\Jsh skin ''lHI'''CJ!e~! I'o.t,· ,'i,P ,r' tr'[' Internal: If ''hallu''''ed. ,rciu c ,. vcr" t Ii, .. nl'I,{·r'ldtc " ~OdPy (H ~ t:rp~~ !>ji:., ., 1!~·· h· C··r'jI. ...

  15. U.S. EPA, Pesticide Product Label, DIURON MUP, 06/20/2007

    Science.gov (United States)

    2011-04-21

    ... tl:J.~''' L'B )'\\:iri'.-:.I.lnE~!o"i~·'·· I'~'n',;,:t.!,~. uec 'i,;joc~lclru.Ao:., I co!. :;.y,.,..J':"Q ..... j L~:' tl'-~ pop,i:c~ J'o':.,istc?((: ~1!..c-+ ... l..h~~~".p.~-I'I2. I ...

  16. U.S. EPA, Pesticide Product Label, RAMROD AND ATRAZINE FLOWABLE HERBICIDE, 09/03/1982

    Science.gov (United States)

    2011-04-14

    ... OF CCrn-"tl. i"''''i.I'I, Push f,b or ~\\iri 'f'::tb Illtnt_ of "gt~r !cr 3\\ '!3St 15 mh"~!J 'At .. ... te Il!td ~r other hertliC'd! ':an: .. !' tv e.!~~ jar mrhd ".itt·, .niS"" ~!lJJt'., ...

  17. U.S. EPA, Pesticide Product Label, CHLORDANE 74 EMULSIFIABLE CONCENTRATE, 06/27/1972

    Science.gov (United States)

    2011-04-14

    ... 011 t:",)lLd all';;'> Ill:;)' l'~' ~ I'.:d. K,·~'p C'~t ,; (Jf ;:Jtcr. Do I'··. t ;WI':)' .hvr.; ru!~cJif is I,~ c::~ I', I' ,t c- ,[)I"n':'l ,I., .' ,r ',.'! c 'n ·[l·II'D . f c·,' _Jv It 1... •• ll • ",.. ...

  18. U.S. EPA, Pesticide Product Label, GLY N GO, 05/11/2009

    Science.gov (United States)

    2011-04-21

    ... conjunction with tillage practices in fallow systems or preplant ... natural rainfall or via a sprinkler system. ... I~~~~ T~kSE~~~i~~~ ~~VDE~~~~~Rt~~~~E ...

  19. U.S. EPA, Pesticide Product Label, , 12/29/1972

    Science.gov (United States)

    2011-04-14

    ... Ion Is • slroltl dIoIilltl .... inltibitar ..... 6 Jetl r . f'triplt,raf ""UI systeMs .. ".11 tI. CIr· ~c: ilild rnpillt., ... At l1li lilt " pallIIOIIIty vde'llll, .... 1 .lul ..... SI' .... ...

  20. U.S. EPA, Pesticide Product Label, RED PANTHER SUPER JUCE, 06/02/1971

    Science.gov (United States)

    2011-04-21

    ... " 1 ' .... 1. \\ ... 1 , ,.: r', .: • i":;c '\\ I, )1: !~'1' .\\~~I\\1.\\:.: 1" :'!( II·T "i: \\\\. 'II'll P'HI' "\\ l"Il:, I'! 'HI" 1:-:1'.', 'II~ \\\\.I! I-:HI: , J [ •• '. PANTHER JUCE . , ...

  1. U.S. EPA, Pesticide Product Label, , 09/25/1980

    Science.gov (United States)

    2011-04-21

    ... IR\\I'I-: ... ru...phi .... l .... alMppt .. "rl\\ ,,, r .. ''t •• ,h'p'·ndln!.: .. n .. 1/. ·,.I~,.T: ... 1J..1!IUI u ... ·"n haha\\;,r. ' .. ~ lin.· ... phid ... ~pidtor "it~ ... ( 1 ...

  2. U.S. EPA, Pesticide Product Label, BROGDEX 594-F, 06/08/1984

    Science.gov (United States)

    2011-04-14

    ... ric •• .. t ,.1 '~'1 .. ':: 1;1 ), .'dll.)I\\S "f :.'.l1r .. ·,1 -1llut 1 .. 0 ,I fH,I~,jCX )vi) ~~"tI~C .... dX fur lu".) pp:n Hll .. 11.:> ~CI)l~n. USC b ~un~e. ut Sr~~J~x ...

  3. U.S. EPA, Pesticide Product Label, WEST AGRO CHLORINATING SANITIZER, 10/27/1989

    Science.gov (United States)

    2011-04-14

    ... aCid., d.ter,.Dt., etc.) or or,'Dlc •• tter ('.1. urlDe, fec.I, etc.) viII rl •••• chlorlD' ,.1 vblcb II Irrlt.tlD, to e,el ... Do aot reule coat.loer but pl.ce la tr.lb collectloa. ...

  4. U.S. EPA, Pesticide Product Label, DITHANE M-22 SPECIAL, 01/04/1983

    Science.gov (United States)

    2011-04-14

    ... u'porn .... " 1't'P "_" II •. ~ lin 4·ltJ ,,,, . ... P(OIIIY - 8 .. 11,1 \\ Lolihl ~nJ Pt;~I.,; l'lhl J Ll'bt.1 AllP, ,n tJli, '.PI 'l1i .tn.:1 ,·J/I.,. I .. U dltAthllllll 'Hd ~uflOUn.l'lI. ...

  5. U.S. EPA, Pesticide Product Label, , 11/05/1985

    Science.gov (United States)

    2011-04-21

    ... u_tr01 1~ 5pr~nllft lrrJ9jtt~ or(~~lds ot Mbtll CIS.~it I ... 00 riot J~~dy lOre ttrdfl 12·~, pcurld~ {,er acre ... 1[,cl1jde tilE' ~asal ~,ortIQI, of tt.f ;~"f ere"il' P,~,~,ly ...

  6. U.S. EPA, Pesticide Product Label, SECURITY INDOOR INSECT FOGGER, 09/19/1988

    Science.gov (United States)

    2011-04-21

    ... ri Dc! (' .. t .r t .. --. 1 • ;"":t· i. t .. ," }1I t ~- !; I . .. jill • ~-, t} t , , (. ~ u I ", ;-cCur I' !. - ll.'J71pr't f1rlfr'n(:f inc ~ r~· r ".tf' 'I, rune! t." ! ,( I ; C):: • I •• ' : ' ...

  7. U.S. EPA, Pesticide Product Label, HORNET, 12/05/1995

    Science.gov (United States)

    2011-04-21

    ... 0dr):!~~t \\)tlt~ (1) i)rtnt~u COt:-)' 01 your linc!J i_,[int-~l! l~':~t:l~.L:': !(fl'-,ct-:'rl'.j r-hi_~ Lco;/ nC~J·,l('; t-'rior t( ... (t'l(asir.I'. it i 0 r S II i i- J~! ent • ...

  8. U.S. EPA, Pesticide Product Label, , 09/28/1983

    Science.gov (United States)

    2011-04-14

    ... lind HI"knti,·.,~ l~'\\ &1 Dtpf'mcd. I.,r t1, l'" ,tj .... ,ii{ ... Ul#-'~~U I), CtI.,If ... ~1 c' .... Q. '"fJ 0.''"'1.-(.01,1 .ntcI •• rod#' II(..JI ettec1lwe ';au",,1 SIa;."flo)(oec .. ...

  9. U.S. EPA, Pesticide Product Label, PROKIL PARATHION 4 LB, 01/06/1988

    Science.gov (United States)

    2011-04-21

    ... m:AIl [lmRE l.ARD .. II,.> "Ilirtly III acca,· .Irlll':a with dUllyers. ... f .• ,ricI'!'lIHII r.xlen~inn ;'l'rvIU~ ·(I.,ePII""I. ~:' . lhL· I.Sl::le. BEANS: "'I,hid~i. r;.!oi'f1·lli'.;. ...

  10. Fermilab | Home

    Science.gov (United States)

    Industry Students and teachers Media ... Five (more) fascinating facts about DUNE Engineering the Mathematics in Music June 2 10 a.m. Get to Know the Lederman Science Center June 3 1 p.m. Ask a Scientist Security, Privacy, Legal Use of Cookies Quick Links Home Contact Phone Book Fermilab at Work For Industry

  11. Home Automation

    OpenAIRE

    Ahmed, Zeeshan

    2010-01-01

    In this paper I briefly discuss the importance of home automation system. Going in to the details I briefly present a real time designed and implemented software and hardware oriented house automation research project, capable of automating house's electricity and providing a security system to detect the presence of unexpected behavior.

  12. Pesticide bioconcentration modelling for fruit trees.

    Science.gov (United States)

    Paraíba, Lourival Costa

    2007-01-01

    The model presented allows simulating the pesticide concentration evolution in fruit trees and estimating the pesticide bioconcentration factor in fruits. Pesticides are non-ionic organic compounds that are degraded in soils cropped with woody species, fruit trees and other perennials. The model allows estimating the pesticide uptake by plants through the water transpiration stream and also the time in which maximum pesticide concentration occur in the fruits. The equation proposed presents the relationships between bioconcentration factor (BCF) and the following variables: plant water transpiration volume (Q), pesticide transpiration stream concentration factor (TSCF), pesticide stem-water partition coefficient (K(Wood,W)), stem dry biomass (M) and pesticide dissipation rate in the soil-plant system (k(EGS)). The modeling started and was developed from a previous model "Fruit Tree Model" (FTM), reported by Trapp and collaborators in 2003, to which was added the hypothesis that the pesticide degradation in the soil follows a first order kinetic equation. The FTM model for pesticides (FTM-p) was applied to a hypothetic mango plant cropping (Mangifera indica) treated with paclobutrazol (growth regulator) added to the soil. The model fitness was evaluated through the sensitivity analysis of the pesticide BCF values in fruits with respect to the model entry data variability.

  13. The Danish Pesticide Leaching Assessment Programme

    DEFF Research Database (Denmark)

    Rosenbom, Annette Elisabeth; Brüsch, Walter Michael; Juhler, Rene K.

    In 1998, the Danish Parliament initiated the Pesticide Leaching Assessment Programme (PLAP), an intensive monitoring programme aimed at evaluating the leaching risk of pesticides under field conditions. The objective of the PLAP is to improve the scientific foundation for decision......-making in the Danish regulation of pesticides. The specific aim is to analyse whether pesticides applied in accordance with current regulations leach to groundwater in unacceptable concentrations. The programme currently evaluates the leaching risk of 41 pesticides and 40 degradation products at five agricultural......, thiamethoxam, tribenuronmethyl, and triasulfuron) did not leach during the 1999-2009 monitoring period. 13 of the applied pesticides exhibited pronounced leaching of the pesticide and/or their degradation product(-s) 1 m b.g.s. in yearly average concentrations exceeding 0.1 μg/l (maximum allowable...

  14. Indoor household pesticides: hazardous waste concern or not?

    Science.gov (United States)

    Owens, J M; Guiney, P D; Howard, P H; Aronson, D B; Gray, D A

    2000-01-01

    Many indoor household pesticides are efficient and useful tools for a variety of functions necessary to maintain clean, sanitary, and pleasant homes and institutional facilities, and to provide significant public health benefits. They do so by incorporating active ingredients and formulation technology that have not been associated with significant environmental impact in use or when disposed in landfills. Chemical and environmental fate properties, toxicological characteristics, and use patterns of indoor household pesticides that distinguish them from other categories of pesticides which have been associated with environmental contamination should be recognized when HHW policy is debated and established by governmental agencies. Most indoor household pesticides as defined here should not be considered hazardous waste or HHW because those relatively few containers, often no longer full, that have been disposed with MSW over the years have not been associated with environmental contamination. The tiny amounts of those product residues that will reach MSW landfills have been shown, in general, not to have chemical or environmental fate characteristics that would make them susceptible to leaching. Those that do have the potential to leach based on these characteristics, in most cases, do not represent a threat to human health based on toxicological considerations. However, compounds such as propoxur, which are very mobile and relatively persistent in soil and in addition have been associated with significant potential health effects, may be targeted by the screening process as described here and could be selected for further investigation as candidates for special waste management status (such as HHW). Our analysis and recommendations have not been extended to the many types of lawn and garden pesticides that are commonly used by homeowners and are frequently brought to HHW programs. However, their potential for groundwater contamination could also be judged using

  15. Assessing Pesticide Contamination to Fresh Water in Some Agricultural Sites, Close to Oaxaca City, Mexico

    Science.gov (United States)

    Tomas, G.

    2002-12-01

    This study presents the results of a survey on pesticides in fresh water in shallow aquifers, rivers and dams in Zaachila, Tlacolula and Etla and agricultural valleys close to Oaxaca City, SW of Mexico. In the study zones, there are generalized uses of pesticides and the impact on the water resources by inadequate use of agricultural activities. Water is used for irrigation and drinking. Surveying criteria was to sample the aquifer (production wells), its water table (dig wells) and a regional water collector (Plan Benito Juarez Yuayapan dam). A total of 14 samples were analyzed for the identification and quantification of organochlorine and organophosphorous pesticides. Method was 508-EPA. Gas chromatographer was a 5890 series II Hewlett Packard, calibrated with several patterns. Results: 10 samples are contaminated with some pesticide of the used patterns; Dieldrin, Chlordano, Malathion, Mirex were not found; Traces of organophosphorus compounds were found in 8 samples, mainly Merphos, Parathion Ethylic and Disulfoton ; There was detected traces of world-forbidden insecticides as Metoxychlor, Parathion Ethylic and Disulfoton; and In one sample (Cuilapam well #1) DDT exceeds, the Mexican maximum limit for potable water (1 mg/l),

  16. Organic amendments for risk mitigation of organochlorine pesticide residues in old orchard soils

    Science.gov (United States)

    Centofantia, Tiziana; McConnell, Laura L.; Chaney, Rufus L.; Beyer, W. Nelson; Andradea, Natasha A.; Hapeman, Cathleen J.; Torrents, Alba; Nguyen, Anh; Anderson, Marya O.; Novak, J. M.; Jackson, Dana

    2015-01-01

    Performance of compost and biochar amendments for in situ risk mitigation of aged DDT, DDE and dieldrin residues in an old orchard soil was examined. The change in bioavailability of pesticide residues to Lumbricus terrestris L. relative to the unamended control soil was assessed using 4-L soil microcosms with and without plant cover in a 48-day experiment. The use of aged dairy manure compost and biosolids compost was found to be effective, especially in the planted treatments, at lowering the bioavailability factor (BAF) by 18–39%; however, BAF results for DDT in the unplanted soil treatments were unaffected or increased. The pine chip biochar utilized in this experiment was ineffective at lower the BAF of pesticides in the soil. The US EPA Soil Screening Level approach was used with our measured values. Addition of 10% of the aged dairy manure compost reduced the average hazard quotient values to below 1.0 for DDT + DDE and dieldrin. Results indicate this sustainable approach is appropriate to minimize risks to wildlife in areas of marginal organochlorine pesticide contamination. Application of this remediation approach has potential for use internationally in areas where historical pesticide contamination of soils remains a threat to wildlife populations.

  17. Open Letter from the GAC-EPA to the Chairman of the PFGB EPA

    CERN Multimedia

    GAC-EPA

    2012-01-01

    Following the publication by the Chairman of the Pension Fund Governing Board of  the Spring report of the Pension Fund in the CERN Bulletin issue dated 25 July 2012 (Nos 30 & 31), the GAC-EPA has reacted through an open letter. See www.gac-epa.org under Announcement.

  18. Chiral Synthons in Pesticide Syntheses

    NARCIS (Netherlands)

    Feringa, Bernard

    1988-01-01

    The use of chiral synthons in the preparation of enantiomerically pure pesticides is described in this chapter. Several routes to chiral synthons based on asymmetric synthesis or on natural products are illustrated. Important sources of chiral building blocks are reviewed. Furthermore the

  19. New insights into pesticide photoprotection.

    Science.gov (United States)

    Trivella, Aurélien; Richard, Claire

    2014-04-01

    Photolysis may be a significant route of pesticide dissipation on crops, leading to an increase of pesticide use. Spraying strong absorbing compounds (photoprotector) along with pesticide is an attractive strategy to prevent the photodegradation phenomenon. The aim of this study is to get a better understanding of the parameters governing the photoprotection efficiency. Experiments were conducted using formulated sulcotrione as a pesticide and a grape wine extract as a photoprotector. These compounds were irradiated using simulated solar light as dried deposits on carnauba wax films or on disks of tobacco leaves and analyzed by ultra performance liquid chromatography ultraviolet (UV), spectroscopy, and microscopy. It is shown that photolysis is faster on leaves than on carnauba wax and that the photoprotection effect of grape wine extract is more efficient on leaves than on wax. Images recorded by microscopy bring evidence that deposits are very different on the two supports both in the absence and in the presence of the photoprotector. The grape wine extract plays a double role; it is antioxidant and UV screen. Photoprotection by the grape wine extract is a complex mixing of UV screen and antioxidant effects. The UV screen effect can be rationalized by considering the rate of light absorption by sulcotrione. Our results demonstrate that the rates of sulcotrione phototransformation are mainly governed by the repartition of the deposit on the solid support.

  20. Household exposure to pesticides and bladder exstrophy in a newborn baby boy: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Martin Marlene

    2009-03-01

    Full Text Available Abstract Introduction Bladder exstrophy is a rare urogenital abnormality. Other urogenital malformations have been associated with exposure to hormonal pesticide disruptors during critical developmental periods. This is the first report in the literature to associate household exposure to pesticides with bladder exstrophy. Case presentation We describe the pediatric environmental history of a newborn baby boy with isolated bladder exstrophy. In this case the pediatric environmental history includes the constitutional, genealogical, genetic and environmental factors related to bladder exstrophy, which revealed a cockroach infestation in the parents' home and the daily use of bug spray to kill them. The mother used one bottle of spray every 2 days (1000cc and more in the summer, when the problem was worse. During gestational weeks 0-12, the mother intensively used a domestic pesticide consisting of a mixture of pyrethroids (cyfenothrin 0.5%, and tetramethrin 0.31% and pyriproxyfen (0.01%. She described repeated episodes of mild to moderate poisoning that are associated with the use of household pesticides. The mother is a housewife and the father works as a fumigator of fruit fields and he reported gastrointestinal symptoms associated with the use of occupational pesticides. However, he did not believe he carried traces of these products into the home and his wife washed his work clothes separately. The pyrethroids and pyriproxyfen were detected in a urine sample obtained from the child 4 months after he was born. No other risk factors were identified. Conclusions A detailed and carefully conducted pediatric environmental history, which includes information about home pesticide use, should be carried out for all children with bladder exstrophy. Domestic exposure to pesticides during critical developmental periods may have deleterious effects for the fetus.

  1. Children's residential exposure to chlorpyrifos: Application of CPPAES field measurements of chlorpyrifos and TCPy within MENTOR/SHEDS-Pesticides model

    International Nuclear Information System (INIS)

    Hore, Paromita; Zartarian, Valerie; Xue Jianping; Ozkaynak, Haluk; Wang, S.-W.; Yang, Y.-C.; Chu, P.-Ling; Sheldon, Linda; Robson, Mark; Needham, Larry; Barr, Dana; Freeman, Natalie; Georgopoulos, Panos; Lioy, Paul J.

    2006-01-01

    The comprehensive individual field-measurements on non-dietary exposure collected in the Children's-Post-Pesticide-Application-Exposure-Study (CPPAES) were used within MENTOR/SHEDS-Pesticides, a physically based stochastic human exposure and dose model. In this application, however, the model was run deterministically. The MENTOR/SHEDS-Pesticides employed the CPPAES as input variables to simulate the exposure and the dose profiles for seven children over a 2-week post-application period following a routine residential and professional indoor crack-and-crevice chlorpyrifos application. The input variables were obtained from a personal activity diary, microenvironmental measurements and personal biomonitoring data obtained from CPPAES samples collected from the individual children and in their homes. Simulation results were compared with CPPAES field measured values obtained from the children's homes to assess the utility of the different microenvironmental data collected in CPPAES, i.e. indicator toys and wipe samplers to estimate aggregate exposures that can be result from one or more exposure pathways and routes. The final analyses of the database involved comparisons of the actual data obtained from the individual biomarker samples of a urinary metabolite of chlorpyrifos (TCPy) and the values predicted by MENTOR/SHEDS-Pesticides using the CPPAES-derived variables. Because duplicate diet samples were not part of the CPPAES study design, SHEDs-Pesticides simulated dose profiles did not account for the dietary route. The research provided more confidence in the types of data that can be used in the inhalation and dermal contact modules of MENTOR/SHEDS-Pesticides to predict the pesticide dose received by a child. It was determined that we still need additional understanding about: (1) the types of activities and durations of activities that result in non-dietary ingestion of pesticides and (2) the influence of dietary exposures on the levels of TCPy found in the

  2. EPA Facility Registry System (FRS): NCES

    Science.gov (United States)

    This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the National Center for Education Statistics (NCES). The primary federal database for collecting and analyzing data related to education in the United States and other Nations, NCES is located in the U.S. Department of Education, within the Institute of Education Sciences. FRS identifies and geospatially locates facilities, sites or places subject to environmental regulations or of environmental interest. Using vigorous verification and data management procedures, FRS integrates facility data from EPA00e2??s national program systems, other federal agencies, and State and tribal master facility records and provides EPA with a centrally managed, single source of comprehensive and authoritative information on facilities. This data set contains the subset of FRS integrated facilities that link to NCES school facilities once the NCES data has been integrated into the FRS database. Additional information on FRS is available at the EPA website http://www.epa.gov/enviro/html/fii/index.html.

  3. Bringing Your Baby Home

    Science.gov (United States)

    ... for Educators Search English Español Bringing Your Baby Home KidsHealth / For Parents / Bringing Your Baby Home What's ... recall your baby's seemingly endless crying episodes. The Home Front Introducing your baby to others at home ...

  4. The Medical Home

    Science.gov (United States)

    ... Videos for Educators Search English Español The Medical Home KidsHealth / For Parents / The Medical Home What's in ... for your child. What Does the Term "Medical Home" Mean? A medical home isn't a place ...

  5. US EPA's Ecological Risk Assessment Support Center ...

    Science.gov (United States)

    BackgroundThe ERASC provides technical information and addresses scientific questions of concern or interest on topics relevant to ecological risk assessment at hazardous waste sites for EPA's Office of Solid Waste and Emergency Response (OSWER) personnel and the Office of Resource Conservation and Recovery (ORCR) staff. Requests are channeled to ERASC through the Ecological Risk Assessment Forum (ERAF). To assess emerging and complex scientific issues that require expert judgment, the ERASC relies on the expertise of scientists and engineers located throughout EPA's Office of Research and Development (ORD) labs and centers.ResponseERASC develops responses that reflect the state of the science for ecological risk assessment and also provides a communication point for the distribution of the responses to other interested parties. For further information, contact Ecology_ERASC@epa.gov or call 513-569-7940.

  6. EPA Region 1 Sole Source Aquifers

    Science.gov (United States)

    This coverage contains boundaries of EPA-approved sole source aquifers. Sole source aquifers are defined as an aquifer designated as the sole or principal source of drinking water for a given aquifer service area; that is, an aquifer which is needed to supply 50% or more of the drinking water for the area and for which there are no reasonable alternative sources should the aquifer become contaminated.The aquifers were defined by a EPA hydrogeologist. Aquifer boundaries were then drafted by EPA onto 1:24000 USGS quadrangles. For the coastal sole source aquifers the shoreline as it appeared on the quadrangle was used as a boundary. Delineated boundaries were then digitized into ARC/INFO.

  7. Pesticides and their effects on wildlife

    Energy Technology Data Exchange (ETDEWEB)

    Driver, C.J.

    1994-07-01

    About 560 active ingredients are currently used as pesticides. Applications of these pesticides are made to agricultural lands and other areas inhabited by wildlife. Unfortunately, many agricultural-use pesticides also entail some measure of risk to organisms other than the pest species. Because testing of pesticides prior to registration cannot evaluate all the potential environmental-pesticide-wildlife/fish interactions, current methods of risk assessment do not always provide sufficient safety to nontarget organisms. This is evidenced by die-offs of fish and wildlife from applications of pesticides at environmentally {open_quotes}safe{close_quotes} rates, the linking of population declines of some species with agrochemical use, and observations of survival-threatening behavioral changes in laboratory and field animals exposed to typical field levels of pesticides. It is important to note, however, that the majority of pesticides, when properly applied, have not caused significant injury to wildlife. A brief summary of pesticide effects on wildlife and fish are presented for the common classes of pesticides in use today.

  8. Pesticides related knowledge, attitude and safety practices among small-scale vegetable farmers in lagoon wetlands, Lagos, Nigeria

    Directory of Open Access Journals (Sweden)

    Adeola Alex Adesuyi

    2018-06-01

    Full Text Available The unsafe and indiscriminate use of pesticides in wetlands for agriculture represents a major hazard to the environment and human health globally. The hazard of pesticide exposure and farmers susceptibility is due to lack of knowledge regarding its safe use, proper pesticides handling and practices. The aim of this study was to evaluate vegetable farmers’ knowledge, practices and exposure level during pesticides preparation and application in their crop production. A total of eighty one (81 vegetable farmers were identified in these wetlands. Four (4 declined the usage of pesticides because they are organic farmers. In all, seventy seven (77 vegetable farms and farmers were sampled for this study using a structured questionnaire. Data obtained were subjected to descriptive and inferential statistics. The results indicate high risks of exposure of the vegetable farmers to toxicity and health hazards to pesticides. 71.4% of the farmers agreed that pesticide use poses some potential risk to human health while 63.6% agreed that it poses risk also to the environment. The majority of the farmers (48.1% stored their pesticides in the open field. Some respondents also stored their pesticides in open shed meant just for pesticides (18.2, and locked chemical stores designated only for pesticides (14.3%. A worrying 6.5% of the farmers reported storing pesticides within their living area. Respondents with higher education levels were significantly less likely to store pesticides in their home (?2 = 24.65, p< 0.05. Over 67% of the farmers indicated using at least one PPE during handling, preparation and spraying of pesticides. Among respondents who reported using PPE, less that 11% wore all the recommended six key PPE items (coveralls, protective boots, glasses/goggles, gloves, respirator, and hat. A substantial number of respondents reported not wearing respirators/nose mask (84.6%, coveralls (59.6%, or glasses/goggles (46.1% at all. The PPE most often

  9. The Impact of Prenatal Organophosphate Pesticide Exposures on Thai Infant Neurodevelopment

    Directory of Open Access Journals (Sweden)

    Pornpimol Kongtip

    2017-05-01

    Full Text Available A birth cohort was begun to investigate the levels and sources of pesticide exposure in pregnant women living in Thailand, and to examine the effects of pesticide exposure on infant neurodevelopment at five months of age. Subjects were interviewed using questionnaires regarding their demographic characteristics, educational background, and work and home activities related to pesticide exposures. Spot urine samples were collected at 28 weeks gestation and analyzed by gas chromatography-mass spectrometry to determine maternal metabolite levels of organophosphate pesticides including dimethyl phosphate (DMP; total DEP (diethyl phosphate (DEP, diethyl thiophosphate (DETP, and diethyl dithiophosphate (DEDTP, and total DAP (the sum of all metabolite levels. At five months of age, infant development was evaluated using the Bayley Scales of Infant and Toddler Development-III (Bayley-III. Higher total DEP and total DAP metabolite levels from the mother at 28 weeks’ gestation were significantly associated with reduced motor composite scores on the Bayley-III at five months of age. The total DEP levels were also significantly associated with reduced cognitive composite scores. Prenatal concentrations of maternal urinary metabolites were associated with infant cognitive and motor development. The results of several studies now suggest the need for public health intervention to reduce prenatal pesticide exposures from both agricultural and domestic use.

  10. Effectiveness of Bed Bug Pesticides

    Science.gov (United States)

    Before EPA allows a bed bug claim on a label, the product must be supported by data showing it will kill bed bugs when applied according to the label. Also consider factors such as extent of infestation, site preparation, and insect life stages.

  11. Pesticide Environmental Accounting: a method for assessing the external costs of individual pesticide applications.

    Science.gov (United States)

    Leach, A W; Mumford, J D

    2008-01-01

    The Pesticide Environmental Accounting (PEA) tool provides a monetary estimate of environmental and health impacts per hectare-application for any pesticide. The model combines the Environmental Impact Quotient method and a methodology for absolute estimates of external pesticide costs in UK, USA and Germany. For many countries resources are not available for intensive assessments of external pesticide costs. The model converts external costs of a pesticide in the UK, USA and Germany to Mediterranean countries. Economic and policy applications include estimating impacts of pesticide reduction policies or benefits from technologies replacing pesticides, such as sterile insect technique. The system integrates disparate data and approaches into a single logical method. The assumptions in the system provide transparency and consistency but at the cost of some specificity and precision, a reasonable trade-off for a method that provides both comparative estimates of pesticide impacts and area-based assessments of absolute impacts.

  12. A Home Away from Home

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    2008-01-01

    The House of Tiny Tearaways (HTT) first appeared on British television in May 2005. Over a six-day period, three families are invited to reside in a specially designed house together with a resident clinical psychologist. The house is to be “a home away from home” for the resident families...... in order to analyze excerpts from the program and to explore how the affordances and constraints of the specially designed house—its architecture and spatial configuration, as well as the surveillance technology embedded within its walls—are assembled within particular familial activities, and how...... the relationships between family members are reshaped as a result. The analysis focuses on several key phenomena: 1) practices of video observation in relation to the domestic sphere; 2) use of inscription devices, such as video displays, to capture and visualize behavior and action in the “home;” 3) practicing...

  13. A mobile App for military operational entomology pesticide applications

    Science.gov (United States)

    Multiple field studies conducted for the Deployed War Fighter Protection (DWFP) research program have generated over 80 specific guidance points for innovative combinations of pesticide application equipment, pesticide formulations, and application techniques for aerosol and residual pesticide treat...

  14. How to Report a Pesticide Incident Involving Exposures to People

    Science.gov (United States)

    Pesticides incidents must be reported by pesticide registrants. Others, such as members of the public and environmental professionals, would like to report pesticide incidents. This website will facilitate such incident reporting.

  15. Pesticide registration, distribution and use practices in Ghana

    NARCIS (Netherlands)

    Onwona Kwakye, Michael; Mengistie, Belay; Ofosu-Anim, John; Nuer, Alexander Tetteh K.; Den Brink, van Paul J.

    2018-01-01

    Ghana has implemented regulation on the registration, distribution and usage of pesticides in order to evaluate their environmental and human health effects. However, environmental monitoring and certified laboratories for pesticide analysis are lacking. Pesticide misuse, misapplication,

  16. Removal of Pesticides From Water by Nanofiltration

    OpenAIRE

    RIUNGU, N J; HESAMPOUR, M; PIHLAJAMAKI, A; MANTTARI, M; home, P G; NDEGWA, G M

    2012-01-01

    Agricultural activities form the backborne of Kenyas economy. Inorder to control crop losses, pesticides are used and in the recent past, more of the pesticides have been used to increase production. However, the effect of pesticides on the environment is very complex as undesirable transfers occur continually among different environmental sections. This eventually leads to contamination of drinking water source especially for rivers and lakes located near active agriculture practices especia...

  17. Determination of Pesticide Residues in Cannabis Smoke

    OpenAIRE

    Nicholas Sullivan; Sytze Elzinga; Jeffrey C. Raber

    2013-01-01

    The present study was conducted in order to quantify to what extent cannabis consumers may be exposed to pesticide and other chemical residues through inhaled mainstream cannabis smoke. Three different smoking devices were evaluated in order to provide a generalized data set representative of pesticide exposures possible for medical cannabis users. Three different pesticides, bifenthrin, diazinon, and permethrin, along with the plant growth regulator paclobutrazol, which are readily available...

  18. USDA-EPA Collaborative Ammonia Research

    Science.gov (United States)

    In 2014, a work group was formed between USDA and EPA to facilitate information exchange on ammonia emissions from agriculture, air quality impacts and emission mitigation options and to identify opportunities for collaboration. This document provides background on the work grou...

  19. EPA Scientific Knowledge Management Assessment and ...

    Science.gov (United States)

    A series of activities have been conducted by a core group of EPA scientists from across the Agency. The activities were initiated in 2012 and the focus was to increase the reuse and interoperability of science software at EPA. The need for increased reuse and interoperability is linked to the increased complexity of environmental assessments in the 21st century. This complexity is manifest in the form of problems that require integrated multi-disciplinary solutions. To enable the means to develop these solutions (i.e., science software systems) it is necessary to integrate software developed by disparate groups representing a variety of science domains. Thus, reuse and interoperability becomes imperative. This report briefly describes the chronology of activities conducted by the group of scientists to provide context for the primary purpose of this report, that is, to describe the proceedings and outcomes of the latest activity, a workshop entitled “Workshop on Advancing US EPA integration of environmental and information sciences”. The EPA has been lagging in digital maturity relative to the private sector and even other government agencies. This report helps begin the process of improving the agency’s use of digital technologies, especially in the areas of efficiency and transparency. This report contributes to SHC 1.61.2.

  20. EPA'S strategy to reduce risk of radon

    International Nuclear Information System (INIS)

    Page, S.

    1993-01-01

    The Indoor Radon Abatement Act of 1988 (IRAA) directed EPA to undertake a variety of activities to address the growing public concern over dangers posed by exposure to indoor radon. Among other requirements, the law directed the Agency to study radon levels, evaluate mitigation methods, establish proficiency programs, assist states with program development, develop training centers, and provide public information. EPA has developed and implemented programs to address each of the key provisions of this statute. This paper presents EPA's broad national strategy to reduce radon risks. It combines and reinforces EPA's basic foundation, including its guiding policies and cooperative partnerships, with an overall management approach and focus for the future. The paper starts with an overview that introduces the strategy's four key elements: underlying policies and scientific principles, a decentralized system of states and other partners for targeting the public, multiple strategies for achieving radon risk reduction, and a strong focus on five key program priorities. This paper then discusses each of these elements in more detail and describes how they interact to guide future efforts and directions of the Agency

  1. EPA H2O Software Tool

    Science.gov (United States)

    EPA H2O allows user to: Understand the significance of EGS in Tampa Bay watershed; visually analyze spatial distribution of the EGS in Tampa Bay watershed; obtain map and summary statistics of EGS values in Tampa Bay watershed; analyze and compare potential impacts of development...

  2. 76 FR 9988 - Improving EPA Regulations

    Science.gov (United States)

    2011-02-23

    ... suggestions do you have for how the Agency could change the regulations to be more flexible? 6. Benefits and... public input on the design of a plan to use for periodic retrospective review of its regulations. DATES... At this time, EPA seeks help in designing the plan it will use for periodic review of regulations...

  3. EPA H2O User Manual

    Science.gov (United States)

    EPA H2O is a software tool designed to support research being conducted in the Tampa Bay watershed to provide information, data, and approaches and guidance that communities can use to examine alternatives when making strategic decisions to support a prosperous and environmentall...

  4. EPA Region 1 No Discharge Zones

    Science.gov (United States)

    This dataset details No Discharge Zones (NDZ) for New England. Boaters may not discharge waste into these areas. Boundaries were determined mostly by Federal Register Environmental Documents in coordination with Massachusetts Coastal Zone Management (MA CZM) and EPA Region 1 Office of Ecosystem Protection (OEP) staff.

  5. Reduction of substituted benzonitrile pesticides

    Czech Academy of Sciences Publication Activity Database

    Sokolová, Romana; Hromadová, Magdaléna; Fiedler, Jan; Pospíšil, Lubomír; Giannarelli, S.; Valášek, Michal

    2008-01-01

    Roč. 622, č. 2 (2008), s. 211-218 ISSN 1572-6657 R&D Projects: GA AV ČR IAA400400505; GA MŠk OC 140; GA MŠk LC510 Institutional research plan: CEZ:AV0Z40400503; CEZ:AV0Z40550506 Keywords : benzonitrile pesticides * polarography * voltammetry Subject RIV: CG - Electrochemistry Impact factor: 2.484, year: 2008

  6. Pesticides: Benefaction or Pandora's Box? A synopsis of the environmental aspects of 243 pesticides

    NARCIS (Netherlands)

    Linders JBHJ; Jansma JW; Mensink BJWG; Otermann K; ACT

    1994-01-01

    The report provides an overview of physical, chemical and environmental data of 243 pesticides. The data mentioned are based on confidential information supplied by the manufacturers of the pesticides. For all pesticides mentioned a Final Environmental File, which is public, is derived. Tables with

  7. Occupational Pesticide Exposures and Respiratory Health

    Science.gov (United States)

    Ye, Ming; Beach, Jeremy; Martin, Jonathan W.; Senthilselvan, Ambikaipakan

    2013-01-01

    Pesticides have been widely used to control pest and pest-related diseases in agriculture, fishery, forestry and the food industry. In this review, we identify a number of respiratory symptoms and diseases that have been associated with occupational pesticide exposures. Impaired lung function has also been observed among people occupationally exposed to pesticides. There was strong evidence for an association between occupational pesticide exposure and asthma, especially in agricultural occupations. In addition, we found suggestive evidence for a link between occupational pesticide exposure and chronic bronchitis or COPD. There was inconclusive evidence for the association between occupational pesticide exposure and lung cancer. Better control of pesticide uses and enforcement of safety behaviors, such as using personal protection equipment (PPE) in the workplace, are critical for reducing the risk of developing pesticide-related symptoms and diseases. Educational training programs focusing on basic safety precautions and proper uses of personal protection equipment (PPE) are possible interventions that could be used to control the respiratory diseases associated with pesticide exposure in occupational setting. PMID:24287863

  8. Sorption of pesticides to aquifer minerals

    DEFF Research Database (Denmark)

    Clausen, Liselotte; Fabricius, Ida Lykke

    2000-01-01

    This paper summarizes results from a work were the sorption of five pesticides on seven minerals were studied in order to quantify the adsorption to different mineral surfaces. Investigated mineral phases are: quartz, calcite, kaolinite, a-alumina, and three iron oxides (2-line ferrihydrite......, goethite, lepidocrocite). Selected pesticides are: atrazine, isoproturon, mecoprop, 2,4-D, and bentazone. The results demonstrate that pesticides adsorb to pure mineral surfaces. However, the size of the adsorption depends on the type of pesticide and the type of mineral....

  9. 76 FR 63298 - Pesticide Products; Registration Applications

    Science.gov (United States)

    2011-10-12

    ... each contact person is: Biopesticides and Pollution Prevention Division, Office of Pesticide Programs...: October 3, 2011. Keith A Matthews, Director, Biopesticides and Pollution Prevention Division, Office of...

  10. 75 FR 6656 - Pesticide Product; Registration Application

    Science.gov (United States)

    2010-02-10

    ... (703) 305-5805. FOR FURTHER INFORMATION CONTACT: Shanaz Bacchus, Biopesticides and Pollution Prevention... protection, Pesticides and pests. Dated: January 29, 2010. Keith A. Matthews, Acting Director, Biopesticides...

  11. EPA's proposed Worker Protection Standard and the burdens of the past.

    Science.gov (United States)

    Bohme, Susanna Rankin

    2015-01-01

    An Environmental Protection Agency (EPA) recommendation for extensive changes to the Agency's 40-year-old Worker Protection Standard is currently stalled in the "proposed rule" stage. The proposal, which was available for public comment until 18 August, would improve safety, training, and hazard communication policies for agricultural pesticides. Exposure to hazards, including high heat, heavy machinery, stoop labor, and pesticides, makes occupational illness uncommonly common among the USA's estimated 2.5 million farm workers. To consider the proposed revisions' likelihood of addressing historical gaps in farmworker protection. The proposal was compared to the existing Worker Protection Standard, and key aspects were analyzed in relation to existing science on farm labor hazards, as well as historic occupational health, labor and immigration policy. US law historically has left farm workers largely unprotected. These exclusions and delays have been tolerated in part thanks to the myth of the independent family farmer, but more significant is the stingy nativism that presumes to benefit from immigrant labor without assuming any responsibility to protect the humans who provide it. In the first half of the 1970s, workers lobbied for robust protections, but rule making was impeded by lack of data and by the disproportionate influence of agricultural employers who sought minimal regulation. In 1974, the EPA passed the first Worker Protection Standard for farm workers. Key aspects of the proposed revision include stronger protections against drift and re-entry exposures, better information provision and training, and increased protections for workers under 16 years. The proposed changes represent an improvement over existing legislation, but do not go far enough. The revision should be strengthened along lines suggested by farm workers themselves, and other labor laws must also be amended to give the men, women, and children who work in the fields of this country full

  12. US EPA Regional Masks Web Service, US, 2015, US EPA, SEGS

    Data.gov (United States)

    U.S. Environmental Protection Agency — This web service contains the following map layers: masks and labels for EPA regions 1 through 10. Mask layers are drawn at all scales. Label layers draw at scales...

  13. EPA SCIENCE FORUM - EPA'S TOXICOGENOMICS PARTNERSHIPS ACROSS GOVERNMENT, ACADEMIA AND INDUSTRY

    Science.gov (United States)

    Over the past decade genomics, proteomics and metabonomics technologies have transformed the science of toxicology, and concurrent advances in computing and informatics have provided management and analysis solutions for this onslaught of toxicogenomic data. EPA has been actively...

  14. Nonattainment Areas in Louisiana, Geographic NAD83, EPA (2006) [Nonattainment_LA_EPA_2006

    Data.gov (United States)

    Louisiana Geographic Information Center — EPA Region 6 NonAttainment Areas in Louisiana, current as of May 2006. This shapefile contains parish boundaries and attributes that determine whether the parishes...

  15. National Air Toxics Assessment - 2005, EPA Region 2 (EPA.AIR.NATA99_R2)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data layer is based on the model results of the 1999 National-Scale Assessment (N-SA), a part of the National Air Toxics Assessment (NATA), conducted by EPA's...

  16. National Air Toxics Assessment - 2002, EPA Region 2 (EPA.AIR.NATA99_R2)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data layer is based on the model results of the 1999 National-Scale Assessment (N-SA), a part of the National Air Toxics Assessment (NATA), conducted by EPA's...

  17. National Air Toxics Assessment - 1999, EPA Region 2 (EPA.AIR.NATA99_R2)

    Data.gov (United States)

    U.S. Environmental Protection Agency — This data layer is based on the model results of the 1999 National-Scale Assessment (N-SA), a part of the National Air Toxics Assessment (NATA), conducted by EPA's...

  18. Privacy Act System of Records: Invention Reports Submitted to the EPA, EPA-38

    Science.gov (United States)

    Learn about the Invention Reports Submitted to the EPA System, including who is covered in the system, the purpose of data collection, routine uses for the system's records, and other security procedures.

  19. Privacy Act System of Records: EPA Telecommunications Detail Records, EPA-32

    Science.gov (United States)

    Learn more about the EPA Telecommunications Detail Records System, including who is covered in the system, the purpose of data collection, routine uses for the system's records, and other security procedures.

  20. Privacy Act System of Records: EPA Personnel Emergency Contact Files, EPA-44

    Science.gov (United States)

    Learn about the EPA Personnel Emergency Contact Files System, including including who is covered in the system, the purpose of data collection, routine uses for the system's records, and other security procedure.