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Articles 1261 - 1290 of 1318

Full-Text Articles in Environmental Health

Modified Model For Transient Response Of Mrna Synthesis To Magnetic Field Exposure, Timothy W. Crosnoe Dec 1995

Modified Model For Transient Response Of Mrna Synthesis To Magnetic Field Exposure, Timothy W. Crosnoe

Theses and Dissertations

It is a well-known fact that high frequency, or radio frequency, radiation can be directly harmful to biological tissue. The radiation frequencies to which humans are most exposed, however, are the extremely low frequencies, or ELFs. To date there has been no definitive measure for predicting the ability of low frequency electromagnetic radiation to cause adverse biological effects. Two specific measures, average magnetic field and kinetic index, have been used in studies to determine if they are useful predictors of adverse effects, specifically leukemia. Unfortunately, both have shown only marginal results. This thesis analyzed and improved the kinetic index measure …


An Analysis Of 1994 Air Force Toxic Release Inventory Reporting, Brian A. Pollock Dec 1995

An Analysis Of 1994 Air Force Toxic Release Inventory Reporting, Brian A. Pollock

Theses and Dissertations

The purpose of this research is to analyze the Air Force's 1994 Toxic Release Inventory data. Statistical tests were used to meet the following research objectives: (1) review the CY 94 data to determine which chemicals were most often reported and which bases and major commands had the most releases in terms of the number of chemicals reported and the amount of chemicals reported and (2) investigate factors which could influence the reporting status of a facility. An analysis of the TRI data showed that dichloromethane was the chemical released in the largest amount while methyl ethyl ketone was the …


Fish Tissue Contamination In Maine Lakes : Data Report, Jeanne Difranco, Linda Bacon, Barry Mower, David Courtemanch Sep 1995

Fish Tissue Contamination In Maine Lakes : Data Report, Jeanne Difranco, Linda Bacon, Barry Mower, David Courtemanch

Maine Collection

Fish Tissue Contamination in Maine Lakes : Data Report

by Jeanne DiFranco, Linda Bacon, Barry Mower and David Courtemanch

Regional Environmental Monitoring and Assessment Program (REMAP)

State of Maine Department of Environmental Protection, Bureau of Land and Water Quality, Division of Environmental Assessment, State House Station 17, Augusta, Maine 04333 (September 1995).

Contents: List of Figures and Tables / I. Introduction / II. Goals and Objectives / III. Experimental Design / IV. Methods / V. Data / VI. Quality Assurance-Quality Control / Appendices A-H



Managing Household Hazardous Waste Or Making A Choice To Do Something Without Going Broke, Maine State Planning Office Aug 1995

Managing Household Hazardous Waste Or Making A Choice To Do Something Without Going Broke, Maine State Planning Office

Maine Collection

Managing Household Hazardous Waste Or Making a Choice to Do Something Without Going Broke

State of Maine, State Planning Office, Augusta, Maine

Androscoggin Valley Council of Governments, Auburn, Maine

August 1995.

Contents: Acknowledgements / Abbreviations / Introduction / I. History of Household Hazardous Waste in Maine / II. How-To Guide for Towns / Appendixes / Bibliography


Municipal Recycling Programs In Maine, State Planning Office Aug 1995

Municipal Recycling Programs In Maine, State Planning Office

Maine Collection

Municipal Recycling Programs in Maine

State Planning Office, Augusta, Maine

August 1995

Contents: Municipal Recycling Programs in Maine / Municipal Officials / Materials / Regional Associations / Materials / 1994 Recycling Rate / Regional Associations Index



Pesticide Safety: A Photonovel, M. Susan Jones, The Kentucky Partnership For Farm Family Health & Safety Jan 1995

Pesticide Safety: A Photonovel, M. Susan Jones, The Kentucky Partnership For Farm Family Health & Safety

Nursing Faculty Publications

No abstract provided.


State Of Maine Handbook For Hazardous Waste Generators, Department Of Environmental Protection Jan 1995

State Of Maine Handbook For Hazardous Waste Generators, Department Of Environmental Protection

Maine Collection

State of Maine Handbook for Hazardous Waste Generators

Department of Environmental Protection, Augusta, Maine 1995.

Contents: Introduction to Hazardous Waste / Purpose of This Handbook / Who Generates Hazardous Waste and How? / How Do I Determine If I Generate Hazardous Waste? / Am I a Small Quantity Generator (SQG), an SQG Plus, or a Generator? / Hazardous Waste Management Practices / Manifesting Hazardous Waste / In Summary / Appendix A - D


Development Of Field Guidance For Assessing Feasibility Of Intrinsic Bioremediation To Restore Petroleum-Contaminated Soils, John T. Enyeart Sep 1994

Development Of Field Guidance For Assessing Feasibility Of Intrinsic Bioremediation To Restore Petroleum-Contaminated Soils, John T. Enyeart

Theses and Dissertations

This research evaluated the process of intrinsic bioremediation, also called natural attenuation, and the parameters that affected it. The goal of this study was to use these intrinsic bioremediation parameters to develop a valid prediction of the cleanup duration using this restoration technology. This analysis was limited to a JP-4 release and focused on the remediation of the BTEX constituents to a cleanup level of 10 ppm total BTEX. The review of intrinsic bioremediation found that the BTEX hydrocarbons can aerobically and anaerobically biodegrade. Of the many factors that affect intrinsic bioremediation, those that most influenced its occurrence were the …


Development Of A Comprehensive Base-Level Environmental Training Program For Total Environmental Compliance, William M. Barrett Jr Sep 1994

Development Of A Comprehensive Base-Level Environmental Training Program For Total Environmental Compliance, William M. Barrett Jr

Theses and Dissertations

The leadership of the Air Force has established a goal of total environmental compliance because it is the right and necessary thing to do. Commitment to this goal can be accomplished through strong leadership, however, achieving this goal can only be accomplished through effective training. The lack of consistent guidance for developing and executing comprehensive base- level environmental training programs has forced bases to develop these training programs by whatever means available to them. This has resulted in a broad variation in the thoroughness of base-level training programs throughout the Air Force. This research effort investigates the relationship between the …


An Analysis Of The Potability Of Water In Logan County, Oscar D. James May 1994

An Analysis Of The Potability Of Water In Logan County, Oscar D. James

McCabe Thesis Collection

Recent questions have been raised concerning the drinking water supplying the citizens of Logan County. This study seeks to determine how well Logan County's potable water supply conforms with state and national drinking water standards. Emphasis is placed on the maximum contaminant levels of water supplying the Langston community and surrounding areas. Questions posed to


Earth: Our Lifeboat Or Our Death-Boat?, Richard G. Hodgson Mar 1994

Earth: Our Lifeboat Or Our Death-Boat?, Richard G. Hodgson

Pro Rege

This feature article is based on a paper given for the 1993 Fall Faculty Lecture Series at Dordt College.


An Inventory And Condition Survey Of The Murchison River Catchment, Western Australia, Peter James Curry, A L. Payne, K A. Leighton, P Hennig, D A. Blood Jan 1994

An Inventory And Condition Survey Of The Murchison River Catchment, Western Australia, Peter James Curry, A L. Payne, K A. Leighton, P Hennig, D A. Blood

Technical Bulletins

The inventory and condition survey of the Murchison River catchment and surrounds, undertaken by the Department of Agriculture between 1985 and 1988, describes and maps the natural resources of the region’s pastoral leasehold land. This survey report provides a baseline record of the existence and condition of the natural area’s resources, to assist with the planning and implementation of land management practices. The report identified and described the condition of soils, landforms, vegetation, habitat, ecosystems, and declared plants and animals. It also assessed the impact of pastoralism and made land management recommendations. The area surveyed by field work during 1985-88 …


An Inventory And Condition Survey Of Rangelands In The North-Eastern Goldfields, Western Australia, H J. Pringle, S A. Gilligan, A M E Van Vreeswyk Jan 1994

An Inventory And Condition Survey Of Rangelands In The North-Eastern Goldfields, Western Australia, H J. Pringle, S A. Gilligan, A M E Van Vreeswyk

Technical Bulletins

The inventory and condition survey of the north-eastern Goldfields, undertaken by the Department of Agriculture and Food, Western Australia (DAFWA) between 1988 and 1990, describes and maps the natural resources of the region’s pastoral leasehold land. This survey report provides a baseline record of the existence and condition of the natural area’s resources, to assist with the planning and implementation of land management practices. The report identified and described the condition of soils, landforms, vegetation, habitat, ecosystems, and declared plants and animals. It also assessed the impact of pastoralism and made land management recommendations. The area surveyed covers about 100 …


Validation Of A Bag Sampling Method For 1,3-Butadiene, Lori Eckenrode Dec 1993

Validation Of A Bag Sampling Method For 1,3-Butadiene, Lori Eckenrode

Community & Environmental Health Theses & Dissertations

At this time there is no NIOSH approved means for bag sampling 1,3-butadiene. An attempt was made to use the application of cold (0°F) to inhibit the reactivity of the gas prior to analysis. The State of California Air Resources Board has an approved method for the gas chromatographic analysis of 1,3-butadiene from stationary sources. The method was utilized in the application of industrial hygiene monitoring of affected workers. The application of cold was found to be ineffective at inhibiting the highly reactive nature of 1,3-butadiene. Analyte losses were too great to classify the method as an accurate measure of …


Toxics Use Reduction: Pro And Con, Francine Laden, George M. Gray Jun 1993

Toxics Use Reduction: Pro And Con, Francine Laden, George M. Gray

RISK: Health, Safety & Environment (1990-2002)

With the Massachusetts Toxics Use Reduction Act as an example, important issues related to the goals and effectiveness of TUR are examined. The benefits as claimed by proponents are contrasted with shortcomings outlined by opponents in point-counterpoint style. Ultimately, the authors call for more balanced analysis.


Book Review, James R. Baum Jun 1993

Book Review, James R. Baum

RISK: Health, Safety & Environment (1990-2002)

Review of: MANAGEMENT OF HAZARDOUS AGENTS. Vol. 1: INDUSTRIAL AND REGULATORY APPROACHES. Vol. 2: SOCIAL, POLITICAL, AND POLICY ASPECTS. (Duane G. LeVine & Arthur C. Upton eds., Praeger 1992). Each volume contains: bibliography, series foreword, foreword, figures, notes, biographical references, tables, index. Vol. 1: [194 pp.] LC-92-167 ISBN 0-275-94322-4. Vol. 2: [188 pp.] ISBN 0-275-94323-2. [Cloth, each $49.95. 88 Post Road West; Westport CT 06881.]


Book Review, Allan M. Soobert Jun 1993

Book Review, Allan M. Soobert

RISK: Health, Safety & Environment (1990-2002)

Review of: VALERIE M. FOGLEMAN, HAZARDOUS WASTE CLEANUP, LIABILITY AND LITIGATION: A COMPREHENSIVE GUIDE TO SUPERFUND LAW. (Quorum Books 1992) [320 pp.] Acronyms, index, preface, selected bibliography. LC 91-47999, ISBN 0-89930-647-0. [$59.95 cloth. 88 Post Road West; Westport CT 06881.)


Treat It Right : Alternative Wastewater Systems That Protect Water Quality, Brian Kent Feb 1993

Treat It Right : Alternative Wastewater Systems That Protect Water Quality, Brian Kent

Maine Collection

Treat It Right : Alternative Wastewater Systems That Protect Water Quality

Maine Dept. of Environmental Protection : Maine Dept. of Economic & Community Development, February 1993.

"This handbook was prepared by Maine Tomorrow, a consulting firm in Hallowell. Maine. The handbook was researched, written and designed by Brian Kent; the primary editor and research associate was Alison Truesdale, and Wendy Mahoney did the wordprocessing and desk-top printing."


Pesticide Use On Apples Grown In Connecticut: 1990, James L. Turner Ii, Candace L. Bartholomew Apr 1992

Pesticide Use On Apples Grown In Connecticut: 1990, James L. Turner Ii, Candace L. Bartholomew

Storrs Agricultural Experiment Station

No abstract provided.


Bulletin 4241 - Chemical Control Of Insect Pests In Field Crops And Pastures, T. P. Quinn, G. P. Mangano, P. J. Michael Apr 1992

Bulletin 4241 - Chemical Control Of Insect Pests In Field Crops And Pastures, T. P. Quinn, G. P. Mangano, P. J. Michael

Bulletins 4000 -

Chemicals currently registered in Western Australia for use against pests of field crops and pasture are given in the table below. Trade names are listed alongside each chemical formulation.

Department of Agriculture Bulletin 4185 "Insect and allied pests of extensive fanning" will help you identify the pest(s) through coloured photographs, descriptions and keys. Information on the type of damage, life cycle and control is also provided. Further information is available in Farmnotes on specific pests and on pests of a particular crop.

The Poison Schedule for each product is indicated in the table. Extremely toxic chemicals are labelled as "dangerous …


Aspects Of Air Pollution, And Its Effect On The Respiratory System, Jennifer Randall Jan 1992

Aspects Of Air Pollution, And Its Effect On The Respiratory System, Jennifer Randall

Presidential Scholars Theses (1990 – 2006)

This report centers around one of today's most prominent environmental issues-- air pollution. First, the major pollutants are defined and explained. Chloroflourocarbons, ozone, carbon monoxide, carbon dioxide, methane, sulfur dioxide, nitrogen oxides, and suspended particulate matter all receive attention.

Next, air pollution's effect on the Earth is explained. The "greenhouse effect", global warming, acid rain, and ozone depletion all have an enormous impact on Earth's climate and atmosphere.

The report proceeds on to discuss options for controlling and so lving the air pollution problem. Se+ective catalytic reduction, noncatalytic reduction, tradeable permits-- these three processes are examples of large scale attempts …


Bulletin No 4222 - Management Of Properties With Pesticide Residues - Information For Farmers With Properties Affected By Organochlorine Pesticide Residues, Farran Dixon Nov 1991

Bulletin No 4222 - Management Of Properties With Pesticide Residues - Information For Farmers With Properties Affected By Organochlorine Pesticide Residues, Farran Dixon

Bulletins 4000 -

This publication is produced by the Department of Agriculture to help farmers who have been affected by the pesticide residue problem. Some material from previous issues has been included, so that as much information as possible is contained in a single publication. We suggest you keep it as a convenient reference on any aspect of the residue problem.

All owners of affected land are urged to read this publication carefully. This applies to the owners of any land which has a soil organochlorine residue level greater than 0.1 parts per million (ppm).

A management notice will be issued for each …


Regulating Air Toxics In Rhode Island: Policy Vs. Technical Decisions, Julie A. Roque Mar 1991

Regulating Air Toxics In Rhode Island: Policy Vs. Technical Decisions, Julie A. Roque

RISK: Health, Safety & Environment (1990-2002)

Dr. Roqu6 recounts her work as a doctoral candidate at Brown in developing standards for the regulation of airborne carcinogens. Based in part on this experience, she argues that care needs be taken lest those who regulate Risk bury key policy decisions within a mass of often irrelevant technical details.


Sediment Denitrification Potential In The Elizabeth River, Virginia, Surena Fazeli-Matin, Andrew S. Gordon, Harold G. Marshall Jan 1991

Sediment Denitrification Potential In The Elizabeth River, Virginia, Surena Fazeli-Matin, Andrew S. Gordon, Harold G. Marshall

Biological Sciences Faculty Publications

Sediment denitrification potential from two sites in the Elizabeth River estuary was studied over a nine-month period using the acetylene blockage method. Rates of microbial processes in this environment are of interest because of the high concentration of toxics present in some parts of the system. Highest rates were found in the highly polluted Southern Branch of the Elizabeth River with nitrate amended sediment ranging from 2-262 nmol N20/h per 20ml of sediment and exhibiting maximal rates during spring and fall. Rates in the Main Stem of the Elizabeth River were lower, with less than 1-85 nmol N …


Effects Of Applied Soil Repellent Finish On Pesticide Residues In Work Clothing, Sandra L. Prior Aug 1990

Effects Of Applied Soil Repellent Finish On Pesticide Residues In Work Clothing, Sandra L. Prior

Community & Environmental Health Theses & Dissertations

This study explores the feasibility of using an applied soil repellent finish, Scotchgard, on 100% cotton denim fabric in order to enhance the removal of atrazine and alachlor residue during the laundering process. The experimental findings provided no statistically significant evidence that Scotchgard fabric protector reduced pesticide residuals on the 100% cotton denim fabric either before or after laundering. A significant finding secondary to the study involved the possible interaction of Scotchgard with the pesticide alachlor, leaving greater amounts of residual on the fabric after laundering than those found with no fabric treatment. This suggests that agricultural workers be cautioned …


Book Reviews, Risk Editorial Board Mar 1990

Book Reviews, Risk Editorial Board

RISK: Health, Safety & Environment (1990-2002)

Reviews of the following books prepared by the editors of Risk on the topic of toxic tort litigation and/or public regulation of toxic substances:

Frank B. Cross, Environmentally Induced Cancer and the Law: Risks, Regulation and Victim Compensation, (1989).

Chemical Contamination and Its Victims: Medical Remedies, Legal Redress, and Public Policy (David W. Schnare & Martin T. Katzman, eds., 1989.

The Role of Science in Toxic Tort Litigation: Evaluating Causation and Risk: Drawn from Papers Presented at the TIPS Annual Meeting, August 1988, Toronto, Canada. Chicago, Ill: Tort and Insurance Practice Section, American Bar Association.


Criminalizing Conduct Related To Hiv Transmission., Donald Hermann Jan 1990

Criminalizing Conduct Related To Hiv Transmission., Donald Hermann

College of Law Faculty

No abstract provided.


Agenda For Action - Casco Bay, Department Of Environmental Protection Jan 1989

Agenda For Action - Casco Bay, Department Of Environmental Protection

Maine Collection

Agenda For Action - Casco Bay

Department of Environmental Protection, Augusta, Maine (January, 1989)

Contents: Introduction / The Problems : Bacteria, Toxics, Nutrients / The Solutions / Recommendations / References


Maine Nonpoint Source Pollution Assessment Report, Bureau Of Water Quality Control Jan 1989

Maine Nonpoint Source Pollution Assessment Report, Bureau Of Water Quality Control

Maine Collection

Maine Nonpoint Source Pollution Assessment Report

Prepared by the Maine Department of Environmental Protection, Bureau of Water Quality Control, Augusta, Maine 1989.

Contents: Executive Summary / Introduction / Methodology / Statewide Water Quality Summary / State And Local Agency Programs for Control of Nonpoint Source Pollution / Process for Identification of Best Management Practices and Associated Standards / List of References / List of Figures / List of Tables



A Field Perspective On Groundwater Contamination, John A. Cherry May 1988

A Field Perspective On Groundwater Contamination, John A. Cherry

Maine Collection

A Field Perspective on Groundwater Contamination

Geological Society of Maine Distinguished Lecturer John Cherry, University of Waterloo, Ontario, sponsored by the Department of Geosciences, University of Southern Maine, 19th May 1988.

Contents: Lecture 1 : Contaminant Migration Processes Illustrated by Field Experiments / Lecture 2 : Behavior of Dense Non-Aqueous Phase Liquids, Illustrated by Lab Experiments and Conceptual Examples / Lecture 3 : Field Case Histories on Groundwater Contamination / Lecture 4 : Hydrogeological Concepts and Criteria for Waste Disposal / Waterloo Center for Groundwater Research Publications List