Environmental Health Competency Project: Recommendations for Core Competencies for Local Environmental Health Practitioners
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American Public Health Association,
National Center for Environmental Health, Centers for Disease Control and Prevention
We are grateful to the numerous organizations and agencies that provided information from the field and contributing to the development of this report. These individuals contributed a considerable amount of time and energy to the project.
In addition to the organizations mentioned in the report, we’d like to thank Dr. Thomas A. Burke, Larry Gordon, and Petrona Lee for their inspiration and contributions. We would like to express deep gratitude to the staff of the organizations who provided support. Special thanks are given to Annette Ferebee, Julie Desai, Heidi Klein, and Gilah Langner.
This project would not have been possible without the support of the National Center for Environmental Health at the Centers for Disease Control and Prevention. We especially want to acknowledge the work of Patrick Bohan, RS, MS, MSEH whose foresight made this project a reality.
Table of Contents
- A. Introduction
- B. Background
- C. Terms and Target Audience
- D. Definitions of Competencies
- E. Basic Assumptions
- A. Assessment
- B. Management
- C. Communication
- Appendix A: Expert Panel Members
- Appendix B: Summary of Expert Panel Discussion
- Appendix C: Typical Responsibilities of Environmental Health and Protection Programs
- Appendix D: Technical Competencies Covered in NEHA’s Registered Environmental Health Specialist/Registered Sanitarian (REHS/RS) Exam
- Appendix E: Content Areas of NEHA’s REHS/RS Exam
- Appendix F: Setting the Context: Environmental Health Practitioner Competencies
- Appendix G: Resources
In February 2000, environmental health experts from 13 national environmental/health organizations came together in Washington to begin the work of defining core competencies for local level environmental health practitioners. APHA’s Public Health Innovations Project, with funding from the National Center for Environmental Health (NCEH) at the Centers for Disease Control and Prevention (CDC), convened the meeting.
The expert panel members and several federal agency representatives met for two days to identify the core competencies local environmental health practitioners needed to be effective in their work. The following 14 core competencies reflect the outcome of that meeting. The competencies are grouped into the three primary functions of an environmental health program – assessment, management and communication.
- Information Gathering:The capacity to identify sources and compile relevant and appropriate information when needed, and the knowledge of where to go to obtain the information.
- Data Analysis and Interpretation:The capacity to analyze data, recognize meaningful test results, interpret results, and present the results in an appropriate way to different types of audiences.
- Evaluation:The capacity to evaluate the effectiveness or performance of procedures, interventions, and programs.
- Problem Solving:The capacity to develop insight into and appropriate solutions to environmental health problems.
- Economic and Political Issues:The capacity to understand and appropriately utilize information concerning the economic and political implications of decisions.
- Organizational Knowledge and Behavior:The capacity to function effectively within the culture of the organization and to be an effective team player.
- Project Management:The capacity to plan, implement, and maintain fiscally responsible programs/projects using appropriate skills, and prioritize projects across the employee’s entire workload.
- Computer & Information Technology:The capacity to utilize information technology as needed to produce work products.
- Reporting, Documentation, and Record-Keeping:The capacity to produce reports to document actions, keep records, and inform appropriate parties.
- Collaboration:The capacity to form partnerships and alliances with other individuals and organizations in order to enhance performance on the job.
- Educate:The capacity to use the environmental health practitioner’s front-line role to effectively educate the public on environmental health issues and the public health rationale for recommendations.
- Communicate:The capacity to effectively communicate risk and exchange information with colleagues, other practitioners, clients, policy-makers, interest groups, media, and the public through routine activities, public speaking, print and electronic media, and interpersonal relations.
- Conflict Resolution:The capacity to facilitate the resolution of conflicts within the agency, in the community, and with regulated parties.
- Marketing:The capacity to articulate basic concepts of environmental health and public health and convey an understanding of their value and importance to clients and the public.
Identifying these core competencies is just the first step. They are viewed as a “work in progress” and feedback from the field is welcome.
Part I: Setting the Stage
The goal of this project is to provide broadly accepted guidelines and recommendations to local public health leaders for the core competencies needed by local environmental health practitioners working in local health departments (LHDs) to strengthen their capacities to anticipate, recognize, and respond to environmental health challenges.
This report is based on a meeting, held February 28 through March 1, 2000, in Washington, D.C., and on subsequent discussions with partner organizations and representatives. The meeting was convened to build on existing work in the field of environmental health competencies and to outline the core competencies needed to effectively carry out environmental health programs at the local level. These competencies complement the technical competencies developed by the National Environmental Health Association (NEHA) and are considered necessary regardless of the setting—rural or urban—for environmental health practitioners in LHDs.
Environmental health is a key component of public health. Local environmental health practitioners are the “front-line troops” in the public health battle to prevent disease. Yet many people working in LHDs have no formal training in environmental health or public health. By attempting to identify the core competencies necessary for effective environmental health at the local level and beginning to develop consensus on their acceptance, we can strengthen the environmental health infrastructure and build the capacity of local programs.
Sponsored by the American Public Health Association (APHA) and the National Center for Environmental Health (NCEH) of the Centers for Disease Control and Prevention (CDC), the Environmental Health Competency Project convened an Expert Panel, comprising a wide variety of environmental and public health associations and organizations. The 13 panelists (Appendix A) represent the following national organizations: The American Academy of Sanitarians (AAS), the Association of Environmental Health Academic Programs (AEHAP), the Association of Public Health Laboratories (APHL), the Association of Schools of Public Health (ASPH), the Association of State and Territorial Health Officials (ASTHO), the Council of State and Territorial Epidemiologists (CSTE), the International Association for Food Protection (IAFP), the National Association of County and City Health Officials (NACCHO), the National Association of Local Boards of Health (NALBOH), the National Conference of Local Environmental Health Administrators (NCLEHA), the National Rural Health Association (NRHA) and NEHA. Participating federal agencies included the Agency for Toxic Substances and Disease Registry (ATSDR), the U.S. Department of Agriculture’s Food Safety and Inspection Services (USDA), the U.S. Environmental Protection Agency (EPA), the Food and Drug Administration (FDA), and the Health Resources and Services Administration (HRSA).
Before the meeting, members of the Expert Panel responded to a short questionnaire about competencies. The facilitator used these responses to gain an understanding of panelists’ opinions about potential competencies, identify areas of agreement and disagreement among panelists, and focus meeting activities. The goal of the meeting was to provide the foundation for a preliminary list of core competencies for local environmental health practitioners and to delineate areas of consensus among Expert Panelists. The panelists were then encouraged to take the recommendations report back to their affiliated organizations and begin assessing, modifying, and encouraging support for the competencies. A summary of the Expert Panel discussion is located in Appendix B.
The Environmental Health Competency Project contributes to the development of an overall public health infrastructure, in concert with other programs now being implemented, such as the Healthy People 2010 Infrastructure Initiative, the National Public Health Performance Standards Program, and the Public Health Workforce 21st Century Agenda. All of these efforts are laying important groundwork to help move the public health community toward greater excellence in public health practice.
The target audience for these recommendations is environmental health practitioners who work in LHDs. For this project, an environmental health practitioner is defined as a person working in an environmental health position in a LHD who has at least an undergraduate degree with one to four years of experience.
A LHD is defined as a statutorily designated agency of local government charged with delivering identifiable health services designed to prevent or solve public health problems. Nearly 3,000 LHDs, as defined above, exist in the United States. Most have a broad range of environmental health responsibilities, including food safety, drinking water safety, solid and liquid waste disposal, hazardous waste disposal, vector control, and institutional health. (See Appendix C)
A primary objective of environmental health programs is to prevent death and illness from environmentally related disease and injury. The ability to anticipate, recognize, and respond to environmental health threats is necessary to achieve this objective. Recent widely publicized outbreaks of illness—caused by Cryptosporidium in the Milwaukee water supply, the emergence of Escherichia coli O157:H7 in food, and hantavirus in the rodent population—only underscore the need for environmental health programs that are adequately staffed and capable of anticipating and responding quickly and with flexibility to environmental health threats. This includes addressing emerging environmentally related public health problems.
Although this report is targeted to LHDs, the panel recognizes that many people work in environmental health positions in agencies other than local public health. The competencies developed in this report may apply to these people.
D. Definition of Competencies
For this project, the panel defined a competency as:
This project builds on the extensive groundwork in this field during the past few years. Examples of recent work on competencies include: The Public Health Functions Workgroup Project, sponsored by the U.S. Department of Health and Human Services (DHHS), Competency-Based Curriculum Work Group; The National Public Health Performance Standards Program, a collaborative effort by NACCHO, NALBOH, ASTHO, PHF, and APHA and CDC; The Crossroads Colloquium: An Examination of the Educational Needs for Environmental Health and Protection; The Public Health Faculty/Agency Forum sponsored by DHHS and CDC; and NEHA’s Committee on the Future of Environmental Health.
E. Basic Assumptions
A basic assumption of this project is that environmental health practitioners have the technical competency to do their jobs. NEHA’s Registered Environmental Health Specialist/Registered Sanitarian (REHS/RS) exam provides a measure of the technical skills essential for the environmental health practitioner. Appendix D lists the technical competencies covered in NEHA’s REHS/RS exam; Appendix E lists the content areas covered.
Among the foundational elements of core competencies, the Expert Panel emphasized the following:
- Among the foundational elements of core competencies, the Expert Panel emphasized the following:
- Environmental health practitioners should understand basic public health principles, and the interdisciplinary nature of environmental health.
- Environmental health practitioners should understand environmental protection and environmental health principles and practices.
- Environmental health practitioners should understand basic government functions.
- Environmental health practitioners should understand and be sensitive to the different cultures found in their institutions and communities.
Part II: Recommended Competencies
Fourteen core competencies for environmental health practitioners are presented below, based on the work done by the Expert Panel at its February meeting and by subsequent revisions and incorporated comments by the panel. The competencies are grouped into the three primary functions of an environmental health program.
Note: Discussion was extensive about cultural sensitivity as a competency. All participants thought issues of culture are important to being effective, and although not an explicit competency, cultural sensitivity was considered part of all that is done in environmental health and protection. It includes, but is not limited to: understanding the dynamics of cultural diversity (race, ethnicity, and socio-economics); linking with others disciplines inside and outside the agency to enhance the receptivity of the workplace to a multicultural environment; acting with sensitivity and understanding; and developing and adapting approaches to problems that take into account cultural differences.
A1. Information Gathering:The capacity to identify sources and compile relevant and appropriate information when needed, and the knowledge of where to go to obtain the information.
- Literature search in response to a request for information.
- Consult with experts in the field, such as toxicologists, epidemiologists, forensic specialists, and/or environmental engineers.
- Identify, locate and use appropriate reference material (statutes, regulations, reference books, journals).
A2. Data Analysis and Interpretation:The capacity to analyze data, recognize meaningful test results, interpret results, and present the results in an appropriate way to different types of audiences.
- Read and summarize technical papers, understand tabular and graphical presentations of data, and translate them for a non-technical audience, for example, translate data from papers published in academic journals into public information materials.
- Analyze data generated internally using simple statistics (e.g., percentages, averages, medians).
- Understand how statistical surveys are performed and what results mean.
- Communicate results to a variety of audiences, using appropriate media.
A3. Evaluation:The capacity to evaluate the effectiveness or performance of procedures, interventions, and programs.
- Evaluate the agency’s procedures against a given set of standards, such as state requirements.
- Evaluate the results of particular interventions, such as providing information to a group of restaurant managers to resolve food service problems, and determine what improvements have been made after a specified time.
- Evaluate the overall environmental health program in which the practitioner is working, in terms of inputs (such as number of inspections, number of hotline calls processed) or outcomes (real-world results, progress).
Note: Solo environmental health practitioners may have more occasions to undertake program evaluations than do practitioners working in larger agencies.
B1. Problem Solving:The capacity to develop insight into and appropriate solutions to environmental health problems.
- Determine the nature of a problem in broader context by asking appropriate questions and reviewing documentation.
- Clearly articulate problem.
- Take appropriate measures to resolve the problem and/or present a range of solutions.
- Collaborate in decision-making process.
B2. Economic and Political Issues:The capacity to understand and appropriately use information about the economic and political implications of decisions.
- Understand and maintain awareness of basic economic issues, for example, in interacting with small business owners and communities.
- Understand local history and community demographics, as well as cultural and political issues and sensitivities.
- Enforce regulations equitably and consistently–but with an awareness of the political realities of the work.
- Develop and present options and recommendations that demonstrate an understanding of economic and political conditions in an effort to find appropriate solutions and prioritize actions.
- Understand the economic and political underpinnings and implications of broader agency priorities/decisions.
B3. Organizational Knowledge and Behavior:The capacity to function effectively within the culture of the organization and to be an effective team player.
- Understand the formal legislative/administrative system within which the agency operates.
- Be aware of internal agency functions, priorities, and dynamics.
- Identify and recognize how agendas are set and pursued and how they affect public health.
- Inform supervisor and other appropriate persons about political issues as they arise.
B4. Project Management:The capacity to plan, implement, and maintain fiscally responsible programs and projects using skills and prioritize projects across the employee’s entire workload.
- Formulate goals and objectives. Understand what’s necessary to get things done, internally and externally.
- Design action steps using a variety of resources.
- Establish appropriate timelines and deadlines.
- Balance the workload when involved in multiple projects.
- Measure outcomes for the program.
- Understand and work effectively within the constraints of fiscal realities.
- Manage programs within budgetary constraints.
- Prioritize budget decisions.
- Monitor expenditures and revenues.
- Recognize and pursue opportunities for external funding.
- Understand the agency’s finance system, including purchase requisitions, purchase orders, unencumbered and encumbered funds, allocations, and budget revision.
B5. Computer/Information Technology:The capacity to use information technology as needed to produce work products.
- Use software available within the agency to perform research, record keeping, communication (e.g., e-mail, word processing programs), data analysis, and interpretation (including simple spreadsheet programs), and reporting tasks.
- Use Web-based applications, such as searching and retrieving information.
B6. Reporting, Documentation, and Record-Keeping:The capacity to produce reports to document actions, keep records, and inform appropriate parties.
- Generate an inspection report.
- Produce a periodic (e.g., quarterly) activity report.
- Generate a progress report for a grant.
- Maintain organized, accurate, and up-to-date files and records (electronic and/or hard copy).
- Prepare evidence for court cases.
B7. Collaboration:The capacity to form partnerships and alliances with other individuals and organizations to enhance performance on the job.
- Identify key persons in organizations, community, and media. Networks can be internal to the agency, (e.g., with epidemiologists; public health nurses, and educators; in-house laboratories; plumbing, electrical, and building inspectors) community-wide, (e.g., with nongovernmental organizations, industry, academia, labs) or within the government’s public health/environmental protection system (EPA, CDC, other federal agencies; state offices such as State Engineer, Attorney General; and local agencies).
- Cultivate effective links and partnerships by using communications skills; maintaining regular/periodic contact; participating in practitioner organizations; and providing reciprocal help, service, and support.
C1. Educate:The capacity to use the environmental health practitioner’s front-line role to effectively educate the public on environmental health issues and the public health rationale for recommendations.
- Identify “teaching moments” as part of regulatory function, and opportunities to share “lessons learned.”
- Provide accurate information and demonstrate desired action. Present information in a culturally appropriate manner.
- Recognize the dynamic state of knowledge and information in the field, stay abreast of, and appropriately use new information.
- Emphasize prevention, for example, in explaining to homeowners and grounds managers how to minimize use of pesticides and fertilizers.
- Seek continual learning, educational, and mentoring opportunities.
C2. Communicate:The capacity to effectively communicate risk and exchange information with colleagues, other practitioners, clients, policy-makers, interest groups, media, and the public through public speaking, print and electronic media, and interpersonal relations.
- Handle all forms of communication promptly, politely, and professionally. These include letter and e-mail correspondence, telephone calls, site visits, group discussions, meetings, and presentations.
- Explain complicated issues and procedures simply and accurately. Identify the target audience and deliver the message appropriately.
- Handle interactions with the public and media using tactful, objective, non confrontational, culturally sensitive language. Interactions include receiving complaints and providing feedback to complainants, sharing information with clients and citizen groups, motivating clients to bring about desired changes, and resolving conflicts within a community on the use of natural resources, and presenting to a hearing officer in court a case against a restaurant that has been closed.
- Seek opportunities for public speaking to broaden the audience on environmental health issues. Examples include making speeches to school groups on food safety or to swimming pool and apartment building owners and managers, conducting food handler training and giving presentations to the Chamber of Commerce. Public speaking skills can be enhanced through a variety of resources, including participation in Toastmasters, learning PowerPoint and other slide presentation software, and mentoring.
C3. Conflict Resolution:The capacity to facilitate resolution of conflicts within the agency, in the community, and with regulated parties.
- Know when conflict resolution can be used and when it cannot, either because of a lack of authority or because of the intractable nature of the conflict. Recognize the limits of authority and flexibility. Typical conflicts involve complaint investigations or disagreements over a regulation, where clients might inform the practitioner that they have conducted business a certain way for years and see no reason to change, then announce their intention to seek redress from elected officials.
- Use effective listening skills.
- Exhibit respect for diversity.
- Understand the history and context of the conflict.
- Identify the nucleus of problem, separate from symptoms.
- Find common ground and areas of agreement (as well as non-negotiable areas).
- Determine the willingness of the parties involved to negotiate and promote that willingness.
- Obtain the necessary resources to resolve conflict (e.g., use of facilitators or mediators).
C4. Marketing:The capacity to articulate basic concepts of environmental health and public health and convey an understanding of their value and importance to clients and the public.
- Articulate the goals, purposes, problems, and needs of environmental health.
- Provide solutions to environmental health problems that obtain support from clients and increase their understanding of environmental health issues and concerns.
- Explain the rationale for environmental health regulatory requirements and the value produced by a healthy environment (e.g., less disease, lower health care costs).
Part III: Traits and Characteristics of an Effective Environmental Health Practitioner
The group identified additional traits and characteristics thought to be common among effective environmental health practitioners. The group after identifying these traits and characteristics wanted to document them for use by managers, academicians and practitioners as important to the practice of local environmental health.
- Positive attitude
- Versatility and flexibility
- Practical perspective and common sense
- Strong principles and ethics
- Practitioner integrity
- Strong work ethic
- Willingness to learn
- Focus on fair solutions
- Collaborative spirit
- Willingness to embrace change
- Involvement with community
- Calmness during conflict
- Understanding of other points of view
- Ability to observe
- Focus on team accomplishments
- Appropriate appearance and body language
- Ability to lead
- Big-picture perspective
- Respect for diversity
- Knowledge of when to ask for help
Part IV: Next Steps
Panelists developed a list of next steps and opportunities for publicizing and using the environmental health competencies presented in this document. Panelists emphasized the importance of obtaining feedback, revising the competencies, and ensuring their use. Panelists suggested the following means of accomplishing these goals:
- Widely distribute this document in print and on the Internet, with links to represented organizations.
- Obtain endorsement of competencies by affiliated associations. Ensure that associations distribute the document and/or competencies to their members.
- Publish the competencies and accompanying articles in practitioner journals (e.g., CDC’s MMWR, Journal of Environmental Health).
- Present findings and recommendations to credentialing boards of ASPH, NEHA, NALBOH, NACCHO/ASTHO, CSTE, APHL, and IAFP.
- Develop platforms to speak about competencies at conferences, meetings, and other educational and networking opportunities.
- Identify a mechanism to find and disseminate training programs and products.
- Determine which of the competencies can be added to curricula and disseminated and which should be developed as continuing education modules.
- Review past efforts and understand why other credentialing and competency efforts have succeeded or failed. Analyze past efforts to disseminate information and build on successful elements.
- Return technical and core competencies to NEHA and the credentialing process.
- Identify funding to allow work to continue toward implementation.
- Find a mechanism to develop an “association of associations”–a coalition comprising the organizations represented by the panelists and others. APHA’s legislative group in this area, the National Environmental Health Coalition, may be a possible umbrella group.
- Link this competencies document with the NEHA credentialing process in one document.
Part V: Appendices A-G
- Appendix A: Expert Panel Members
- Appendix B: Summary of Expert Panel Discussion
- Appendix C: Typical Responsibilities of Environmental Health and Protection Programs
- Appendix D: Technical Competencies Covered in NEHA’s Registered Environmental Health Specialist/Registered Sanitarian (REHS/RS) Exam
- Appendix E: Content Areas of NEHA’s REHS/RS Exam
- Appendix F: Setting the Context: Environmental Health Practitioner Competencies
- Appendix G: Resources
Appendix A: Expert Panel Members
Expert Panel Members
Ned E. Baker, MPH (panelist)
National Association of Local Boards of Health
Daniel Boatright, PhD (panelist)
Association of Schools of Public Health
Gary Coleman (panelist)
President National Environmental Health Association
Trenton Davis, DrPH (panelist)
Association of Environmental Health
East Carolina University, NC
Thomas S. Dunlop, BA, REHS (panelist)
National Association of County & City Health Officials Director
Aspen/Pitkin Environmental Health Dept., CO
Steve Gradus, PhD (panelist)
Association of Public Health Laboratories
City of Milwaukee Health Dept.
Rebecca A. Head, PhD, DABT (panelist)
American Public Health Association
Director Washtenaw County Environmental Health & Infrastructure Services, MI
Mel Knight, REHS, BS (panelist)
National Conference of Local Environmental Health Administrators
Sacramento County Environmental Health, CA
Bela Matyas, MD, MPH (panelist)
(for Henry Anderson, MD)
Council of State & Territorial Epidemiologists
Division of Epidemiology and Immunization
Massachusetts Department of Public Health
Carol Miller, MPH (panelist)
National Rural Health Association
Frontier Education Center
Robert W. Powitz, PhD, AAS, BSA, MPH (panelist)
American Academy of Sanitarians
Leonard F. Rice, RS, MES (panelist)
Association of State & Territorial Health Officials
South Carolina Dept. of Health and Environmental Control
Gloria Swick, MSA (panelist)
International Association for Food Protection
Perry County Health Department
Presenters and Staff
Thomas A. Burke, PhD, MPH
Johns Hopkins University
Political Science Department
Petrona Lee, MS, RS
Manager Environmental Health Services
City of Bloomington
Heidi M. Klein, MSEH (Facilitator)
Patrick O. Bohan, RS, MS, MSEH (Project Officer)
National Center for Environmental Health
Annette Ferebee, MPH (APHA Staff)
American Public Health Association
Julie Desai, MPH Candidate (APHA Intern)
Environmental Health Intern
American Public Health Association
Gilah Langner (writer)
Stetton Associates, Inc.
Appendix B: Summary of Expert Panel Discussion
Dr. Thomas A. Burke (Johns Hopkins University) opened the Expert Panel meeting on the evening of February 28, 2000, with a review of his work and that of the Pew Trust. He presented incentives for attracting students to schools of public health, opportunities for fostering collaboration across disciplines, and ways of encouraging mentoring. Dr. Burke noted the need to “come together as a discipline” to obtain the funding and support that environmental health deserves.
Professor Larry Gordon (University of New Mexico) summarized the training and practice of environmental health and protection practitioners. Environmental health, noted Professor Gordon, is the single largest component of the field of public health, accounting for roughly half of expenditures and numbers of personnel. Few public health leaders are aware of this, however, because the vast majority of environmental health activities are located outside public health departments and are not calculated into public health expenditures. Public health and environmental health have been on a slowly diverging path, with the practice of public health gravitating toward personal health care, and environmental health aligning itself with environmental quality and conservation. Accredited schools and programs do not adequately address the need and potential market for undergraduate and graduate environmental health practitioners. Professor Gordon’s recommendations included promoting competencies in emerging areas of environmental health, strengthening accreditation requirements, and encouraging mentoring by persons in leadership positions.
Petrona Lee (Bloomington, Minnesota’s Environmental Health Services), focused on core competency training for the environmental health practitioner. She decried the splintering of environmental health functions across a variety of local departments–for example, assigning firefighters to inspect houses between calls. Where environmental health practitioners work under supervisors who have no environmental health background, in-service training is less likely to be standardized. She encouraged pay-scale parity for environmental health practitioners and increasing opportunities for continuing education and enriching interchange with the scientific community.
Dr. Mohammad Akhter, (American Public Health Association [APHA]), opened the morning session of the Expert Panel on February 29, noting that environmental health is a priority for APHA’s 55,000 members who work in dozens of different disciplines. Public health cannot be improved unless people in all disciplines work together. For many years, APHA and other organizations have provided continuing education to public health practitioners, focused primarily on technical aspects. Whether these competencies are sufficient for people in environmental health positions is questionable. Dr. Akhter noted that the aim of this Expert Panel meeting is to develop a consensus that will help change the education and continuing education curricula and may lead to certification.
Susan West (APHA Environment Section), urged the panel to cut across its technical expertise and disciplines to move this initiative forward. Encouraging the group to review and comment on the APHA Environment Section’s Strategic Plan (http://www.apha.org/private/splan99), she noted that several of the goal areas in the strategic plan relate to environmental health practice. She hoped that the Environmental Health Competency Project, by convening organizations and agencies with similar goals and interests yet with little history of collaboration, would be a concrete step in establishing a leadership role for APHA in the arena of environmental health practice.
Facilitator Heidi Klein focused the meeting on the competencies that make a person an effective environmental health practitioner within a public health context. She noted that the NEHA has defined technical competencies for an environmental health specialist. The panel’s effort is intended to complement NEHA’s work by focusing on core competencies and to identify the key competencies needed to apply those skills in local public health practice.
A. Specifying the Target
Panelists agreed that their goal was to outline the core competencies that an environmental health practitioner will need to be effective as part of line staff in a local public health agency.
The Expert Panel emphasized that these competencies are not the minimum requirements for hiring an entry-level environmental health practitioner. The competencies are those expected of an environmental health practitioner after he or she had worked the job and had received on-the-job training and perhaps continuing education.
Environmental health practitioners may need to develop additional competencies as they advance in their careers. As environmental health practitioners reach managerial levels, they are likely to need specific management skills that are not covered here. However, not everyone aspires to be an administrator, and management skills are not generally needed for line staff positions unless an individual is working in an agency where he or she operates solo. In some areas of the country, notably New England states, an environmental health practitioner may be the only employee of the health agency. In Massachusetts, for example, about 10% of the counties have only one person (sometimes part-time) addressing environmental and public health issues. By default, this person functions simultaneously as an environmental health practitioner, health administrator, and manager.
Panelists discussed the variety of environmental health positions and responsibilities, even within public health agencies, ranging from food and building inspections to sewage disposal and site remediation. Some competencies presuppose a course in the subject; others are more a matter of exposure and awareness of the subject matter. Although it may not be in environmental health, the environmental health practitioner should have at least an undergraduate degree. Some states are beginning to express a preference for environmental health training for positions involving environmental health. Some states require only a high school diploma for sanitarians; in Ohio, on the other hand, a sanitarian-in-training needs to have at least 45 hours of science and a four year degree, followed by a highly structured schedule for passing competency tests over a five year period.
Because some competencies are developed over time, specifying them can be difficult. Panelists pointed out that certain competencies come with maturity, experience, and training and that they cannot be expected in an entry-level position. Problem solving is an example. Although inspectors must be able to make decisions and solve problems, they may also need to make mistakes before they learn how to handle certain situations. Panelists reiterated that they are not trying to specify what an environmental health practitioner has to do but are outlining the competencies that will make an environmental health practitioner more effective. Identifying these competencies will be useful to a variety of people and organizations, including school administrators, organizations offering continuing education courses and managers in public health agencies who train entry-level persons.
Finally, panelists were sensitive to the issue of whether their recommendations can realistically be met. Many state governments no longer support continuing education or in-service training and often do not support out-of-state travel. Although opportunities exist for distance learning and other ways of providing information to people, not disadvantaging environmental health practitioners who have no access to training is important. Panelists expressed concern that once competencies are defined, they may someday be used to grade employees, placing rural staff especially at a disadvantage. The panelists hoped that these competencies would serve as goals and guides to positively influence training and work expectation. Panelists stopped short of recommending these competencies be used in evaluating performance.
Before examining specific competencies, the Expert Panel reviewed the results of an informal e-mail survey of NACCHO members about key environmental health competencies. Responses were received from 55 of 200 potential respondents, representing different classifications of health departments. Respondents generally agreed that core competencies should include: environmental epidemiology, environmental science, general communication skills, public health, risk communication skills, risk assessment skills, and sanitation. Other topics for which there was substantial agreement included bio-statistics, managerial and organizational skills, communicable disease/chronic disease control, community health, public relations, and risk management skills. Overall, more agreement existed among rural observers than among metro respondents, probably because of the diversity of urban environments and the greater tendency to compartmentalize environmental health into different areas.
B. Refining the List of Competencies
Panelists narrowed the lists of potential core competencies to a recommended set. They discussed both the content of each of the competencies and the meaning of the title. They recognized that certain words mean different things to different people. For example, some panelists questioned whether the competency “Policy Development” implied that an environmental health practitioner should be able to go to the Board of Health and argue for a particular policy. This task probably would not be relevant at an entry-level position. Alternatively, does it mean the need to understand what policies are in effect, how they are formed and implemented, and how they can be changed? Although these tasks are all essential for working effectively, they also represent a basic “knowledge” part of the job rather than a competency. On the other hand, front-line staff, especially solo practitioners, may be involved in policy development. For example, they might consult with one another on whether certain regulations (e.g., tattoo regulations) are in place in their communities and how the regulations were developed. Panelists ultimately determined that the term “Policy Development” itself is vague and that pieces of it are incorporated in other competencies.
Some of the competencies that had been suggested before the meeting by one or more panelists were considered technical competencies and were referred to NEHA for further discussion. These included:
- Environmental and public health microbiology (separate from communicable diseases).
- Safety science. (Although NEHA covers occupational safety and health, environmental health practitioners are often called on to help with safety issues and injury prevention, especially relating to children and the elderly.)
- Public health laboratory science.
- Emergency response.
|Managerial and administrative skills||Not required of line staff|
|Strategic planning||Not required of line staff|
|Personnel management||Not required of line staff|
|Effective delegation||Not required of line staff|
|Financial planning||Covered under Work Planning|
|Environmental engineering||Technical skill; “plan review” aspects are covered under NEHA|
|Sustainable technologies||Technical aspects are covered|
|Energy production, resource health utilization, transportation methodology, product design and development||Part of concept of environmental planning, referred to NEHA|
|Geographic information systems||Technical area|
|Epidemiology concepts||Technical area, covered under NEHA|
|Decision theory||Technical area|
|Software||Included under Computer/Information Technology competency. Specific software packages are specified by each agency.|
|Environmental economics||Technical area|
Appendix C: Typical Responsibilities of Environmental Health and Protection Programs
Appendix D: Technical Competencies Covered in NEHA’s Registered Environmental Health Specialist/ Registered Sanitarian Exam
Appendix E: Content Areas of NEHA’s Registered Environmental Health Specialist/Registered Sanitarian (REHS/RS)Exam
Appendix F: Setting the Context: Environmental Health Practitioner Competencies
American Public Health Association – National Center for Environmental Health Workshop
February 28, 2000
Larry Gordon, University of New Mexico
Important change requires time and persistence. Inasmuch as I have articulated many of the observations and recommendations that I am making today for a number of years, I offer the following quotation attributed to Albert Schweitzer:
No ray of sunshine is ever lost, but the green which it awakes into existence needs time to sprout, and is not always granted to the sower to see the harvest. All that is worth anything is done in faith.
Current State of Affairs
- Environmental health and protection is a high priority issue in our society. It is demanded by the public, the media and political leaders, and is widely considered to be an entitlement.
- Environmental health and protection is a profoundly complex, multifaceted, multidisciplinary, and interdisciplinary field of endeavor engaged in by a wide spectrum of disciplines, professions and others within a complex array of public and private organizations.
- The field of public health practice has evolved into at least two major systems for the delivery of comprehensive public health services at the state and federal levels, the major areas being personal public health and environmental health and protection.
- Environmental health and protection is the responsibility of numerous agencies at the federal, state and local levels, as well as in the private sector.
- At the state level, 90 to 95% of environmental health and protection activities are assigned to agencies other than health departments, and there appears to be a similar trend at the local level.
- Expenditures and numbers of personnel for environmental health and protection account for roughly 50% of the field of public health practice and is, therefore, the largest single component of the field of public health. Few public health leaders acknowledge this because the annual reports of the Public Health Foundation do not include the expenditures of the 90 to 95% of environmental health and protection activities that are not in health departments. This under-representation of environmental health and protection expenditures continues to make environmental health and protection appear to be but a bit player in the field of public health.
Definitions are essential. In the absence of standard definitions, every group confuses and garbles the issues by re-inventing the wheel. A product cannot be uniformly understood or marketed if we don’t know whether we’re dealing with a buggy whip or a rocket ship. Therefore, I will define and comment on a few key terms.
The standard definition for environmental health and protection was developed for the widely peer reviewed “Report on the Future of Environmental Health”, and was used in the primary reference document for this meeting. This definition should provide a framework for our discussions.
Environmental health and protection is the art and science of protecting against environmental factors that may adversely impact human health or the ecological balances essential to long-term human health and environmental quality. Such factors include, but are not limited to: air, food and water contaminants; radiation; toxic chemicals; wastes; disease vectors; safety hazards; and habitat alterations.
Most environmental health and protection practitioners may be classified as environmental health and protection professionals, or as professionals in environmental health and protection All are essential components of any comprehensive effort.
Environmental health and protection professionals are those who have been adequately educated in the various environmental health and protection technical (programmatic) components, as well as in epidemiology, biostatistics, toxicology, management, public policy, risk assessment and reduction, risk communication, environmental law, social dynamics and environmental economics.
Professionals in environmental health and protection include other essential personnel such as chemists, geologists, biologists, meteorologists, physicists, physicians, economists, engineers, attorneys, planners, epidemiologists, social scientists, public administrators and planners.
Probably less than 5% of the workforce are environmental health professionals. Few environmental health professionals are utilized by agencies other than health departments. But even in health departments, most environmental health and protection personnel are professionals in environmental health rather than environmental health professionals.
It is not necessary that all environmental health and protection personnel be educated as environmental health professionals. Many essential roles are best filled by professionals in environmental health such as those previously iterated. However, personnel other than environmental health professionals would benefit from continuing education in key environmental health competencies such as epidemiology, toxicology, risk assessment, risk communication, risk management, as well as an inculcation of an environmental health vision and philosophy. The philosophy must include an understanding of the scope, values, goals and potential of environmental health and protection. Whatever disciplines and professions are involved, they must be competent to do a public health job.
Many environmental health and protection professionals appear reluctant to incur the controversies and risks inherent in top policy and leadership roles. Leadership positions do not offer career protection beyond the ability of an individual to earn the respect and support of peers, subordinates, the public, the media and elected officials. Leadership belongs to no group by divine right or genetic proclivity.
While there are differences in the programmatic responsibilities assigned local, state and federal environmental health and protection agencies, the basic competencies necessary to engage effectively in the various programs are the same, varying only in degree of emphasis. Practitioners should be competent to practice in the field of environmental health and protection rather than any specific type or level of agencies in the public or private sectors so that they may achieve career flexibility, effectiveness and success. Many practitioners have worked at the local and state levels, some at the local, state and federal levels, and others in the private sector as well. State level practitioners benefit by having had prior local experience, federal practitioners benefit by having had prior state and/or local experience, and all would benefit from experience in the private sector.
Public health is not in disarray as the Institute of Medicine suggested. It is far more diverse and complex than the public health agency model the IOM would create. Environmental health and protection goals are increasingly being addressed by agencies other than the evolving type of health departments. The practice of public health other than environmental health and protection is gravitating closer to a partnership with health care, while environmental health and protection is aligning more closely with environmental quality and conservation agencies.
Accredited schools and programs are not adequately addressing the need and potential market for undergraduate or graduate practitioners. Environmental health and protection policies and priorities are the responsibility of those engaged at the more rarefied administrative and policy levels of the public and private sector. Until such personnel are made available by our nation’s schools of public health and environmental health science and protection programs, most leadership and policy positions will continue to be filled by individuals possessing other credentials. This leadership and policy niche is no longer being addressed by schools of public health. Schools of public health, once the incubators for public health practitioners, have been gravitating away from developing environmental health and protection practitioners as they follow the money trail toward emphasizing basic science research and health care rather than public health practice. Courses in health law are usually health care law, courses in health administration are usually health care administration, courses in health policy are usually health care policy, and courses in health financing and economics are usually health care financing and economics. Competencies necessary for the field of environmental health and protection have not been an important consideration, and course content in environmental health and protection finance, policy, law, administration, and a philosophy and vision of environmental health is somewhere between rare and non-existent.
Most environmental health faculty in schools of public health are narrowly oriented basic science researchers rather than academically qualified generalists or practitioners. This change is reflected by the type of graduates, their competencies, and the nature of their careers. Academicians become mentors and role models, and most schools of public health are not providing role models and mentors for those who might otherwise enter the field of practice rather than narrow basic science fields, teaching and research.
Additionally, the Council on Education for Public Health has not addressed relevant competencies for environmental health practitioners even though specific recommendations have been offered repeatedly.
Accreditation criteria of the National Environmental Health Science and Protection Accreditation Council are more relevant to the field of practice than are those of the Council on Education for Public Health. Undergraduates produced by NEHSPAC accredited programs generally possess the competencies needed for practice at the entrance and journeyman levels. Unfortunately, there are only three NEHSPAC accredited graduate programs.
Do you ever wonder why institutions such as the Kennedy School rather than schools of public health and accredited environmental health science and protection programs are preparing students for environmental health and protection policy and leadership roles?
Some Personal Comments
I have enjoyed a rewarding career in public and environmental health, commencing as an entrance grade sanitarian and retiring as a state Cabinet Secretary for Health and Environment. But more significant than having titles; creating agencies, laws, ordinances; holding offices and receiving recognition, I am most proud of my successes in mentoring scores of professionals who went on to significant roles and achievements. By placing a high value on competency, I encouraged dozens of personnel to earn graduate degrees in public or environmental health. At one time, I was in the enviable position of having individuals with such graduate credentials as Director of the State Environmental Agency, Director of the State Public Health Agency, and Director of the State Scientific Laboratory System. Importantly, all had started at the local level. In the state environmental agency, the Director as well as every division director and district manager had an MPH or closely related degree. I also developed and gained passage of a state law requiring that directors of local health departments have a MPH. For me, those were days of Camelot.
That was at a time when schools of public health produced professionals for the field of practice. I owe much of any success I may have had to the basic competencies, vision and philosophy I acquired at a school of public health many years ago. Most of my personnel went on to greener pastures. Last month, two of these long ago protégés called me for lunch. I want to tell you a little about these two as examples of the potential of individuals having the necessary competencies for the field of practice.
I hired both right out of college as entrance grade sanitarians when I was Director of the Albuquerque Health Department. Both worked in food protection. I admonished that everyone should be re-potted every few years so as not to become root bound. I encouraged both to earn their MPHs. I recruited both back to New Mexico while I was Director of the New Mexico Environmental Improvement Agency. One became Director of Field Operations, one became Director of OSHA. At later dates, both became Director of the Environmental Improvement Agency. A new Governor eventually left both with the need to seek greener pastures — the potential price of leadership ventures.
One subsequently became Santa Fe City Manager, Vice President of the University of Arizona, Deputy Assistant Secretary of Defense for Environment, a key position with BDM International, Director of Environmental Management for Los Alamos National Laboratories, and was recently recruited to become Vice President for Material Stewardship for Kaiser-Hill — the contractor responsible for cleaning up Rocky Flats because he has the competency and confidence to get the job done. Tom Baca can’t resist a challenge.
The other was subsequently appointed Regional EPA Director of Environmental Services, resigned to become Director of Environmental Quality for the State of Arizona, a new Governor intervened, and Russell Rhodes is now Director of Environmental Affairs for Public Service Company of New Mexico.
Both practitioners continue to achieve and enjoy their careers utilizing competencies gained while earning an MPH during the days when schools of public health were professional schools rather than research institutions and had a priority of educating practitioners and emphasizing environmental health.
I could cite numerous similar examples, but I have mentioned Tom Baca and Russell Rhoades to emphasize the benefits of being competent to practice in the field of environmental health and protection, and to stress the importance of mentoring as a leadership responsibility.
Some Competency Assurance Recommendations
- Enactment of a federal “Environmental Health Science and Protection Education and Training Act” such as that included in the HRSA report Educating Environmental Health Science and Protection Professionals.
- An effective education and training coordinating mechanism involving appropriate federal agencies.
- Ensure that environmental health data collected by the Public Health Foundation include expenditures of environmental health and protection agencies in addition to health departments so as to accurately reflect the size and importance of the field of practice.
- Admonish that practitioners be competent to practice in the field of environmental health and protection to ensure career mobility, effectiveness and success.
- Ensure competencies in ecological and global environmental issues because these problems will determine the future of public health.
- Ensure competencies in the complex and essential mix of regulatory methodologies in addition to the better accepted competencies in epidemiology, risk assessment, risk communication, risk management, and toxicology.
- Ensure that accredited schools and programs produce qualified graduate level personnel who are competent, willing and available to vie for top level managerial and policy positions in the complex spectrum of possible roles if we are to again establish leadership in the field of environmental health and protection. Students aspiring to leadership roles must be inculcated with such skills as management, public policy, planning, political science, public finance, organizational behavior, interpersonal and public relations, and marketing, as well as a vision and philosophy of environmental health and protection.
- Ensure that schools and programs utilize academically qualified environmental health practitioners who will serve as role models and mentors among their mix of faculty.
- Schools of public health could begin regaining environmental health leadership by changing school titles and emphases to schools of public and environmental health. The advantages would be manifold in terms of attracting money, students and political support.
- Create a Division of Environmental Health within HRSA as a step toward emphasizing the size and importance of environmental health and providing necessary training funds.
- The Council on Education for Public Health should strengthen environmental health and protection accreditation requirements.
- Ensure that continuing education needs of our nation’s environmental health and protection workforce is a priority at all levels of the public and private sectors, as well as in academia. Formal education is inadequate by itself, and does not provide personnel all the evolving knowledge and skills required.
- Encourage mentoring by those in leadership positions to build on the competencies inculcated in formal education. Personnel must be encouraged, supported, and counseled to achieve, and to be all they can be.
Environmental health leaders must take the lead not only in specifying the competencies of the environmental health and protection workforce, but more importantly, taking steps to ensure the necessary measures to make it all happen such as suggested above! Otherwise, we will continue talking to each other, continue believing that talking to each other is accomplishing something, and continue to be shackled by inaction Do not assume that others will look after the competency needs of the workforce. Achieving competency goals will depend on environmental health and protection leaders fulfilling their responsibilities.
Appendix G: Resources
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