Summary of the 1991 EPA/A&WMA International Symposium: Measurement of Toxic and Related Air Pollutants

A joint conference cosponsored for the sixth year by the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency and the Air & Waste Management Association was held in Durham, North Carolina, May 6–10, 1991. The technical program consisted of 220 presentations, held in 25 technical sessions, on recent advances in ambient and source atmospheres. Covering a wide range of measurement topics and supported by 78 exhibitors of instrumentation and consulting services, the symposium was attended by almost a thousand professionals from the United States and other countries. This overview highlights a selection of the technical presentations, and includes a synopsis of the keynote address.     

Summary of the 1989 EPA/A&WMA International Symposium: Measurement of Toxic and Related Air Pollutants

A joint conference, for the fourth straight year cosponsored by the Air & Waste Management Association’s TP-6, TP-7, and ITF-2 technical committees, and the Atmospheric Research and Exposure Assessment Laboratory of the U. S. Environmental Protection Agency, was held at Raleigh, North Carolina, May 2-5, 1989. The technical program consisted of 145 presentations, held in 14 separate technical sessions, on recent advances in the measurement and monitoring of toxic and related pollutants found in ambient and source atmospheres. Covering a wide range of measurement topics and superbly supported by 57 exhibitors of instrumentation and consulting services, the symposium was enthusiastically received by more than 700 attendees from the United States and other countries. This overview contains a selection of the highlights from the technical presentations. A synopsis of the keynote address to the symposium is also included.     

Measurement of Toxic and Related Air Pollutants

A joint conference for the fifth straight year cosponsored by the Air & Waste Management Association’s EM-3, EM-4, and ITF-2 technical committees, and the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency, was held in Raleigh, North Carolina, May 1–4, 1990. The technical program consisted of 187 presentations, held in 20 technical sessions, on recent advances in the measurement and monitoring of toxic and related pollutants found in ambient and source atmospheres. Covering a wide range of measurement topics and supported by 66 exhibitors of instrumentation and consulting services, the symposium was attended by more than 850 professionals from the United States and other countries. This overview highlights a selection of the technical presentations. A synopsis of the keynote address to the symposium is also included.     

Soil Remediation Techniques at Uncontrolled Hazardous Waste Sites

The A&WMA Critical Review entitled “Soil Remediation Techniques at Uncontrolled Hazardous Waste Sites” was presented by Ronald C. Sims, Department of Civil and Environmental Engineering, Utah State University, Logan, Utah. Dr. Sims presented his review at the 83rd Air & Waste Management Association Annual Meeting, held in Pittsburgh, Pennsylvania in June 1990. Prepared discussions presented during the Critical Review session are published here, along with some closing remarks by Dr. Sims. Ronald Harkov, Chairman of the Critical Review Subcommittee of the Publications Committee, served as moderator of the 1990 A&WMA Critical Review session.     

Report from the 17th Government Affairs Seminar: Some Issues in Waste Management

The 17th annual Government Affairs Seminar of the Air & Waste Management Association was held March 16-17,1989 in Washington, DC. The overall theme was "Environmental Challenges of the 1990s," and included among the challenges were two issues in waste management: managing municipal waste and paying for cleanup. Summaries of the remarks of four panelists appear on the following pages.     

Real-World Vehicle Emissions: A Summary of the Sixth Coordinating Research Council On-Road Vehicle Emissions Workshop

The Coordinating Research Council (CRC) has conducted a series of workshops on real-world vehicle emissions. This article summarizes findings from the most recent research regarding on-road emissions from mobile sources, presented at the CRC workshop held in March 1996. Among the topics discussed were efforts to improve and update emission models, results from field studies designed to understand the contribution of mobile sources to emission inventories, results from gas-and particle-phase emissions studies from in-use motor vehicles, and areas of future research.

The Sixth Coordinating Research Council (CRC) On-Road Vehicle Emissions Workshop was held March 18-20, 1996, in San Diego, CA. More than 160 representatives from academia, industry, government, and consulting firms in the United States, Canada, and Europe participated in the three-day meeting. The objective of the Workshop was to present the most recent information from research programs on:

mobile source contributions to the emission inventory

emission factor models and activity data

model comparison and development

emission reduction programs

new developments in remote sensing

studies of on-road vehicle exhaust and non-tailpipe emissions

off-cycle Federal Test Procedure (FTP) studies and revisions to the FTP

particle emissions from the light- and heavy-duty fleets

future research needs

Nine sessions were devoted to vehicle emissions models, improvements to the emission inventory, on-road and tunnel studies, off-cycle emissions, non-tailpipe and diesel emissions, emission reduction programs, and remote sensing. Overall workshop coordination was provided by Timothy Belian and the CRC staff, with Steven Cadle and Robert Gorse serving as cochairmen. Individual session chairmen were Brent Bailey (National Renewable Energy Laboratory), Mark Carlock (California Air Resources Board), Harold Haskew (General Motors), Kenneth Knapp and Philip Lorang (U.S. Environmental Protection Agency), Douglas Lawson (Colorado State University), Alan Lloyd (Desert Research Institute), Robert Slott (Shell Oil), and Timothy Truex (University of California, Riverside). In addition, during the Workshop, Lesha Hrynchuk of the California Air Resources Board (CARB) presented a hands-on demonstration using the Internet to obtain motor vehicle emissions information from groups throughout the world. The complete Workshop proceedings are available from the Coordinating Research Council, 219 Perimeter Center Parkway, Atlanta, GA 30346; phone: (770) 396-3400; fax: (770) 396-3404. The following summarizes each session and includes a short synopsis of all the papers that were presented.     

Industrial Pollution Prevention

The 1992 A&WMA Critical Review was authored by Harry Freeman and members of his staff at the Pollution Prevention Research Branch, Risk Reduction Engineering Laboratory, U.S. Environmental Protection Agency in Cincinnati, Ohio. Mr. Freeman presented the paper "Industrial Pollution Prevention," at the Critical Review session held during the 85th Air & Waste Management Association Annual Meeting in Kansas City, Missouri. Prepared discussions and invited comments presented during the session are published here, as well as closing remarks by Mr. Freeman.     

Microphysical Effects on Cloud Water Acidity: A Case Study in a Nonprecipitating Cloud Event Observed at Mt. Mitchell,North Carolina

A workshop on solid waste facility siting was sponsored by the University of Tennessee's Waste Management Research and Education Institute on June 11, 1993, in Knoxville, Tennessee. Eighteen experts from around the country gathered at the workshop to engage in frank discussions of the current status of structured approaches to facility siting. Attendees represented federal and state government, academia, consulting firms, and private waste industry. The goals of the workshop were to: (1) identify trends in state approaches to solid waste disposal; (2) describe a few “model“ state frameworks for solid waste facility siting; and (3) assess what sort of local forum can most effectively respond to solid waste siting issues. This synthesis of topics discussed at the workshop reflects the views of the authors and not necessarily the group as a whole.     

Analysis of Complex Mixtures of Vapors in Ambient Air by Fast-Gas Chromatography

An international specialty conference cosponsored by the Air & Waste Management Association's New England Section and the WF-2, EE-5 and EP-1 technical committees was held in Boston, Massachusetts on November 7-9, 1990. The technical program consisted of 39 presentations, held in eight technical sessions, exploring a wide range of topics related to the development of cleanup criteria for contaminated soil and groundwater. Supported by 11 exhibitors, the conference was attended by more than 350 professionals from the United States and other countries. This overview by the Technical Program Chair highlights a selection of the technical presentations.     

How clean is clean? Cleanup criteria for contaminated soil and groundwater.

An international specialty conference cosponsored by the Air & Waste Management Association's New England Section and the WF-2, EE-5 and EP-1 technical committees was held in Boston, Massachusetts on November 7-9, 1990. The technical program consisted of 39 presentations, held in eight technical sessions, exploring a wide range of topics related to the development of cleanup criteria for contaminated soil and groundwater. Supported by 11 exhibitors, the conference was attended by more than 350 professionals from the United States and other countries. This overview by the Technical Program Chair highlights a selection of the technical presentations.     

Inventory of Emission for the City of Chicago

A review of the methodology used in the development and implementation of a comprehensive emission inventory survey with emphasis on manufacturing plants. This inventory, a major goal in the Dynamic Air Resource Management Program for the City of Chicago, is a principal objective of a Five-Year Technical Assistance Agreement with the United States Public Health Service, Division of Air Pollution and Chicago’s Department of Air Pollution Control. Information obtained through a 75 percent response from a questionnaire mailed to 7312 manufacturing firms provided the basis for this inventory. Data on the delinquent firms was obtained from on-site evaluation by department engineers. This report will also cover computer processing and tabulation of survey data.     

Air Quality: Status,Management and Direction

The Tenth Government Affairs Seminar conducted by the Air Pollution Control Association was held in Washington, D.C. on March 17–18, 1982. The APCA Government Affairs Committee of which John S. Lagarias is Chairman, sponsored this meeting. Dr. Jerry Pell was General Chairman of the Seminar Steering Committee which included in its membership: Gordon M. Rapier, Vice-chairman, William K. Bonta, Facilities Chairman, Barbara Bankoff, David Benforado, D. Kent Berry, Samuel Booras, William Chapman, Stanley Coloff, Philip T. Cummings, Roy S. Denham, Gerald P. Dodson, Daniel Dreyfus, Raymond W. Durante, Victor S. Engleman, Richard Grundy, W. G. Hamlin, Glenn Hanson, G. Steve Hart, Terrence Li Puma, Michael Lukey, John E. Maroney, William Megonnell, Curtis A. Moore, Russell Mosher, Joseph Mullan, Sidney R. Orem, Dennis G. Seipp, Martin L. Smith, Roger Strelow, Michael Tinkleman, Neal Troy.

This meeting served as a forum for discussion of the issues of: the Clean Air Act amendments, regulatory reform, international perspectives on acid rain, and new directions pursued by the U.S. Environmental Protection Agency.

Representative Henry A. Waxman, Chairman, Subcomittee on Health and the Environment, Committee on Energy and Commerce, U.S. House of Representatives, was the keynote speaker. The Honorable C. Boyden Gray, Counsel to the Vice President of the United States was the luncheon speaker on Wednesday. Daniel J. Goodwin, President, State and Territorial Air Pollution Program Administrators, was the luncheon speaker on Thursday.

Session 1. entitled “The Clean Air Act: Legislative Status,” was moderated by G. Steve Hart, President of APCA. Session 2. “Regulatory Reform,” was chaired by Richard N. Holwill, Vice President for Government Information, The Heritage Foundation. The Honorable A. Alan Hill, and Gordon Snow, from the President’s Council on Environmental Quality were co-moderators for Session 3. which was entitled, “Acid Rain: International Perspectives.” Session 4. “Critical Issues,” was moderated by Walter C. Barber, Jr., Director, Office of Air Quality Planning and Standards, U.S. Environmental Protection Agency.

Condensed versions of the remarks of the participants are presented here. A more extensive summary of the meeting which includes floor discussion is available in the Proceedings of the Tenth APCA Government Seminar which can be obtained from APCA headquarters.     

“The Clean Air Act — A Time for Evaluation”

The Third Government Affairs Seminar sponsored by the Air Pollution Control Association was held in Washington, D. C. on April 16-17, 1975. The APCA South Atlantic Section was host for this very successful meeting. The General Chairman of the Seminar Committee was John V. Brink and the Program Chairman was Richard D. Grundy.

The seminar this year was conducted in three sessions. The first session, entitled “The Clean Air Act: State vs Federal Roles,” considered a topic that is receiving increasing emphasis as the national air pollution control program matures. This discussion was chaired by M. Barry Meyer, Chief Counsel and Chief Clerk, Senate Committee on Public Works.

The second session was “Land Use Planning Aspects of the Clean Air Act—Federal, State and Regional Roles.” Mrs. Mary Jane Due, Chairman of the Public Land and Land Use Committee, Natural Resources Section, American Bar Association, served as Moderator of this discussion of indirect source regulations, no significant deterioration, air quality maintenance—concepts that rely heavily on comprehensive land use planning.

“Clean Air Priorities—The Need for Flexibility,” was the title of the third session which was chaired by Austin H. Phelps, Manager Corporate Air Pollution Control, Procter and Gamble Company and President of APCA. The panelists considered the question of how appropriate the standard setting mechanisms of the Clean Air Act are for the resolution of present and future problems.

In this report condensed versions of the prepared statements of the participants are presented. A more extensive summary of the Proceedings, which includes questions and answers, is available from APCA headquarters. The remarks of John R. Quarles, EPA Deputy Administrator, who was the luncheon speaker, were summarized in the June APCA Journal(p. 642).     

The Location of Maximum Exposure Due to An Instantaneous Release from a Point Source

An international specialty conference, jointly sponsored by the Air &; Waste Management Association (A&;WMA) and the U.S. Environmental Protection Agency (EPA), entitled “PM₁₀ Standards and Nontraditional Particulate Source Controls,” was held in Scottsdale, Arizona, January 12-15, 1992. The conference included 92 presentations in 17 technical sessions. Eighty-one peer-reviewed technical papers, two keynote addresses and one panel session summary describing novel applications, measurement processes, modeling techniques and control measures for nontraditional pollution sources are assembled in the Transactions¹. The technical issues addressed during the conference included: (1) measurement methods and data bases; (2) emissions source characterization; (3) source apportionment of nontraditional sources; (4) fugitive dust characterization and control technologies; (5) vegetative burning characterization and control technologies; (6) sources and controls of secondary aerosol and motor vehicle precursors; and (7) regulatory policies and State Implementation Plan (SIP) development. This paper gives an overview of the technical program     

Environmental Protection Agency Announces 1971–72 Chronological Schedule of Training Courses

Following are the chronological dates of course offerings of the Institute for Air Pollution Training, Office of Manpower Development, Environmental Protection Agency.

Courses are offered this Fiscal Year at nine regional centers as well as at the Institute headquarters at Research Triangle Park, North Carolina.

In addition to regular advanced courses offered each year, a three-weeks basic course “Principles and Practice of Air Pollution Control,” Course #452, will be offered nine times each year.     

Highlights of the Second International Conference on Managing Hazardous Air Pollutants

As the time approaches for the U.S. Environmental Protection Agency (EPA) to evaluate whether risks from electric utility trace substance emissions are of concern, attention is focused on research to clarify the many issues surrounding this topic. Accordingly, more than 230 representatives of industry, government, international research and academic institutions, equipment manufacturers, and engineering service firms attended the Second International Conference on Managing Hazardous Air Pollutants, which was held in Washington, D.C., on July 13–15,1993. Sponsored by the Electric Power Research Institute (EPRI) in cooperation with the EPA, U.S. Department of Energy (DOE), PowerGen, Coal Research Division of the International Energy Agency, and Canadian Electrical Association, the conference featured more than 50 presentations that both asked and answered questions about utility emission sources, the atmospheric fate of emitted substances, health and environmental studies, risk assessment, and control technologies. The diversity of the audience produced a stimulating exchange of findings, interpretations, and assessments of remaining uncertainties. This exchange provided valuable direction for ongoing research activities worldwide.     

A comprehensive survey of graduate education and training in hazardous waste management

The United States Department of Health and Human Services through Wayne State University (WSU) has completed a study of hazardous waste education and training in the United States. The study documents university course work and degrees as well as non-degree continuing education short courses. Major portions of the study are based on a WSU sponsored survey in which 1469 four-year degree granting institutions were contacted. Of the 732 institutions responding, 113 were identified as offering course work of some kind in hazardous waste. Information on 499 distinct non-degree short courses was also gathered and evaluated. The purpose, methodology and results of the study are summarized in this article.     

Technical Information Resources in the Air Pollution Field

In common with other technical fields and disciplines, the air pollution area has “information explosion” problems, compounded by the interdisciplinary nature of the field and the current increased emphasis on air pollution and its control. The development of technical information programs to meet these needs is traced, with emphasis on the Air Pollution Technical Infor-mation Center established by the National Air Pollution Control Administration of the Department of Health, Education, and Welfare. The Center is based on a delegation of responsibility by the Office of Science and Technology, Executive Office of the President, and now contains over 12,000 current references, with an acquisition rate of approximately 200 per month. In addition to the U. S. journal literature, particular emphasis is placed on the foreign literature and on U. S. Government research reports. Other programs discussed include the Air Pollution Control Association, Bay Area Air Pollution Control District, Center for Air Environment Studies at Penn State, and centers serving particular industries. Services available from each are described.     

The National Air Pollution Technical Information Center: Its Operation and Services

This report describes the operations of the National Air Pollution Technical Information Center of the Division of Air Pollution, Public Health Service, U. S. Department of Health, Education, and Welfare; and discusses the Center’s expanding coverage of the world’s journal literature and the report literature from four major clearinghouses. Also reported are efforts to complete the development of an effective information storage and retrieval system, including vocabulary control and hardware testing. A brief analysis is made of the relationships between the Air Pollution Control Association (APCA) ana the Air Pollution Technical Information Center (APTIC) and the benefits to be derived from an effective technical literature program.