Environmental Science and Protection Technicians, Including Health

Perform laboratory and field tests to monitor the environment and investigate sources of pollution, including those that affect health, under the direction of an environmental scientist, engineer, or other specialist. May collect samples of gases, soil, water, and other materials for testing.

Sample of reported job titles: Environmental Health Officer (EHO), Environmental Technician (Environmental Tech), Industrial Pretreatment Program Specialist (IPP Specialist), Lab Technician (Laboratory Technician), Public Health Sanitarian, Sanitarian, Sanitarian Specialist, Soil Lab Technician (Soil Laboratory Technician), Water Quality Analyst, Water Quality Specialist

Occupation-Specific Information

Tasks

  • Collect samples of gases, soils, water, industrial wastewater, or asbestos products to conduct tests on pollutant levels or identify sources of pollution.
  • Investigate hazardous conditions or spills or outbreaks of disease or food poisoning, collecting samples for analysis.
  • Record test data and prepare reports, summaries, or charts that interpret test results.
  • Prepare samples or photomicrographs for testing and analysis.
  • Discuss test results and analyses with customers.
  • Inspect workplaces to ensure the absence of health and safety hazards, such as high noise levels, radiation, or potential lighting hazards.
  • Weigh, analyze, or measure collected sample particles, such as lead, coal dust, or rock, to determine concentration of pollutants.
  • Calibrate microscopes or test instruments.
  • Provide information or technical or program assistance to government representatives, employers, or the general public on the issues of public health, environmental protection, or workplace safety.
  • Maintain files, such as hazardous waste databases, chemical usage data, personnel exposure information, or diagrams showing equipment locations.
  • Set up equipment or stations to monitor and collect pollutants from sites, such as smoke stacks, manufacturing plants, or mechanical equipment.
  • Develop or implement programs for monitoring of environmental pollution or radiation.
  • Monitor emission control devices to ensure they are operating properly and comply with state and federal regulations.
  • Make recommendations to control or eliminate unsafe conditions at workplaces or public facilities.
  • Calculate amount of pollutant in samples or compute air pollution or gas flow in industrial processes, using chemical and mathematical formulas.
  • Develop testing procedures.
  • Perform statistical analysis of environmental data.
  • Develop or implement site recycling or hazardous waste stream programs.
  • Direct activities of workers in laboratory.
  • Analyze potential environmental impacts of production process changes, and recommend steps to mitigate negative impacts.
  • Initiate procedures to close down or fine establishments violating environmental or health regulations.
  • Inspect sanitary conditions at public facilities.
  • Conduct standardized tests to ensure materials or supplies used throughout power supply systems meet processing and safety specifications.
  • Determine amounts and kinds of chemicals to use in destroying harmful organisms or removing impurities from purification systems.
  • Examine and analyze material for presence and concentration of contaminants, such as asbestos, using variety of microscopes.
  • Distribute permits, closure plans, or cleanup plans.

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Technology Skills

Hot technology
Hot Technologies are requirements most frequently included across all employer job postings.
In demand
In Demand skills are frequently included in employer job postings for this occupation.

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Occupational Requirements

Work Activities

  • Documenting/Recording Information — Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.
  • Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
  • Evaluating Information to Determine Compliance with Standards — Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.
  • Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Scheduling Work and Activities — Scheduling events, programs, and activities, as well as the work of others.
  • Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
  • Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job.
  • Working with Computers — Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
  • Establishing and Maintaining Interpersonal Relationships — Developing constructive and cooperative working relationships with others, and maintaining them over time.
  • Analyzing Data or Information — Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
  • Processing Information — Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
  • Organizing, Planning, and Prioritizing Work — Developing specific goals and plans to prioritize, organize, and accomplish your work.
  • Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
  • Inspecting Equipment, Structures, or Materials — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
  • Communicating with People Outside the Organization — Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.
  • Monitoring Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
  • Interpreting the Meaning of Information for Others — Translating or explaining what information means and how it can be used.
  • Operating Vehicles, Mechanized Devices, or Equipment — Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or watercraft.
  • Performing for or Working Directly with the Public — Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
  • Performing General Physical Activities — Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.
  • Resolving Conflicts and Negotiating with Others — Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.
  • Coordinating the Work and Activities of Others — Getting members of a group to work together to accomplish tasks.
  • Training and Teaching Others — Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.
  • Developing and Building Teams — Encouraging and building mutual trust, respect, and cooperation among team members.
  • Performing Administrative Activities — Performing day-to-day administrative tasks such as maintaining information files and processing paperwork.
  • Coaching and Developing Others — Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.
  • Providing Consultation and Advice to Others — Providing guidance and expert advice to management or other groups on technical, systems-, or process-related topics.

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Detailed Work Activities

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Work Context

  • Electronic Mail — 86% responded “Every day.”
  • Telephone — 68% responded “Every day.”
  • Face-to-Face Discussions — 50% responded “Every day.”
  • Time Pressure — 45% responded “Once a week or more but not every day.”
  • Importance of Being Exact or Accurate — 41% responded “Extremely important.”
  • Indoors, Environmentally Controlled — 45% responded “Every day.”
  • Letters and Memos — 36% responded “Once a week or more but not every day.”
  • Contact With Others — 36% responded “Constant contact with others.”
  • Deal With External Customers — 36% responded “Extremely important.”
  • Responsible for Others' Health and Safety — 41% responded “Very high responsibility.”
  • Work With Work Group or Team — 36% responded “Very important.”
  • Freedom to Make Decisions — 55% responded “Some freedom.”
  • Structured versus Unstructured Work — 55% responded “Some freedom.”
  • Outdoors, Exposed to Weather — 45% responded “Once a month or more but not every week.”
  • Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — 41% responded “Once a week or more but not every day.”
  • Impact of Decisions on Co-workers or Company Results — 41% responded “Important results.”
  • Indoors, Not Environmentally Controlled — 36% responded “Once a week or more but not every day.”
  • In an Enclosed Vehicle or Equipment — 36% responded “Once a week or more but not every day.”
  • Coordinate or Lead Others — 36% responded “Very important.”
  • Exposed to Contaminants — 32% responded “Once a week or more but not every day.”
  • Frequency of Decision Making — 36% responded “Once a week or more but not every day.”
  • Spend Time Sitting — 36% responded “More than half the time.”
  • Outdoors, Under Cover — 45% responded “Once a month or more but not every week.”
  • Importance of Repeating Same Tasks — 43% responded “Fairly important.”
  • Physical Proximity — 55% responded “Slightly close (e.g., shared office).”
  • Spend Time Standing — 55% responded “About half the time.”
  • Duration of Typical Work Week — 91% responded “40 hours.”
  • Frequency of Conflict Situations — 41% responded “Once a month or more but not every week.”
  • Responsibility for Outcomes and Results — 38% responded “High responsibility.”
  • Sounds, Noise Levels Are Distracting or Uncomfortable — 55% responded “Once a month or more but not every week.”

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Experience Requirements

Job Zone

Title
Job Zone Four: Considerable Preparation Needed
Education
Most of these occupations require a four-year bachelor's degree, but some do not.
Related Experience
A considerable amount of work-related skill, knowledge, or experience is needed for these occupations. For example, an accountant must complete four years of college and work for several years in accounting to be considered qualified.
Job Training
Employees in these occupations usually need several years of work-related experience, on-the-job training, and/or vocational training.
Job Zone Examples
Many of these occupations involve coordinating, supervising, managing, or training others. Examples include real estate brokers, sales managers, database administrators, graphic designers, conservation scientists, art directors, and cost estimators.
SVP Range
(7.0 to < 8.0)

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Training & Credentials

State training
Local training
Certifications
State licenses

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Apprenticeship Opportunities

Example apprenticeship titles for this occupation:

  • Laboratory Assistant

Specific title(s) listed above are vetted by industry and approved by the U.S. Department of Labor for use in a Registered Apprenticeship Program.

Start your career and build your skillset. Visit Apprenticeship.gov external site to learn about opportunities related to this occupation.

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Worker Requirements

Skills

  • Reading Comprehension — Understanding written sentences and paragraphs in work-related documents.
  • Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
  • Speaking — Talking to others to convey information effectively.
  • Writing — Communicating effectively in writing as appropriate for the needs of the audience.
  • Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
  • Monitoring — Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
  • Science — Using scientific rules and methods to solve problems.
  • Complex Problem Solving — Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
  • Judgment and Decision Making — Considering the relative costs and benefits of potential actions to choose the most appropriate one.
  • Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making.
  • Mathematics — Using mathematics to solve problems.
  • Systems Analysis — Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
  • Coordination — Adjusting actions in relation to others' actions.
  • Learning Strategies — Selecting and using training/instructional methods and procedures appropriate for the situation when learning or teaching new things.
  • Operations Monitoring — Watching gauges, dials, or other indicators to make sure a machine is working properly.
  • Service Orientation — Actively looking for ways to help people.
  • Social Perceptiveness — Being aware of others' reactions and understanding why they react as they do.
  • Systems Evaluation — Identifying measures or indicators of system performance and the actions needed to improve or correct performance, relative to the goals of the system.
  • Time Management — Managing one's own time and the time of others.

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Knowledge

  • Customer and Personal Service — Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
  • Chemistry — Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
  • English Language — Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
  • Biology — Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
  • Law and Government — Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
  • Computers and Electronics — Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
  • Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
  • Engineering and Technology — Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
  • Public Safety and Security — Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.

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Education

How much education does a new hire need to perform a job in this occupation? Respondents said:

  • 68%
     
    responded: Bachelor’s degree required
  • 23%
     
    responded: Associate’s degree required
  • 5%
     
    responded: High school diploma or equivalent requiredmore info

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Worker Characteristics

Abilities

  • Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences.
  • Oral Expression — The ability to communicate information and ideas in speaking so others will understand.
  • Written Comprehension — The ability to read and understand information and ideas presented in writing.
  • Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense.
  • Near Vision — The ability to see details at close range (within a few feet of the observer).
  • Written Expression — The ability to communicate information and ideas in writing so others will understand.
  • Inductive Reasoning — The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
  • Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing that there is a problem.
  • Speech Clarity — The ability to speak clearly so others can understand you.
  • Speech Recognition — The ability to identify and understand the speech of another person.
  • Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
  • Category Flexibility — The ability to generate or use different sets of rules for combining or grouping things in different ways.
  • Flexibility of Closure — The ability to identify or detect a known pattern (a figure, object, word, or sound) that is hidden in other distracting material.
  • Number Facility — The ability to add, subtract, multiply, or divide quickly and correctly.
  • Arm-Hand Steadiness — The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
  • Far Vision — The ability to see details at a distance.
  • Fluency of Ideas — The ability to come up with a number of ideas about a topic (the number of ideas is important, not their quality, correctness, or creativity).
  • Mathematical Reasoning — The ability to choose the right mathematical methods or formulas to solve a problem.
  • Perceptual Speed — The ability to quickly and accurately compare similarities and differences among sets of letters, numbers, objects, pictures, or patterns. The things to be compared may be presented at the same time or one after the other. This ability also includes comparing a presented object with a remembered object.
  • Selective Attention — The ability to concentrate on a task over a period of time without being distracted.
  • Visualization — The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.

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Interests

Interest code: IRC
Want to discover your interests? Take the O*NET Interest Profiler at My Next Move.
  • Investigative — Work involves studying and researching non-living objects, living organisms, disease or other forms of impairment, or human behavior. Investigative occupations are often associated with physical, life, medical, or social sciences, and can be found in the fields of humanities, mathematics/statistics, information technology, or health care service.
  • Realistic — Work involves designing, building, or repairing of equipment, materials, or structures, engaging in physical activity, or working outdoors. Realistic occupations are often associated with engineering, mechanics and electronics, construction, woodworking, transportation, machine operation, agriculture, animal services, physical or manual labor, athletics, or protective services.
  • Conventional — Work involves following procedures and regulations to organize information or data, typically in a business setting. Conventional occupations are often associated with office work, accounting, mathematics/statistics, information technology, finance, or human resources.

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Work Values

  • Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
  • Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
  • Relationships — Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.

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Work Styles

  • Integrity — Job requires being honest and ethical.
  • Attention to Detail — Job requires being careful about detail and thorough in completing work tasks.
  • Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
  • Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace.
  • Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
  • Persistence — Job requires persistence in the face of obstacles.
  • Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high-stress situations.
  • Analytical Thinking — Job requires analyzing information and using logic to address work-related issues and problems.
  • Achievement/Effort — Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks.
  • Initiative — Job requires a willingness to take on responsibilities and challenges.
  • Self-Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
  • Independence — Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
  • Concern for Others — Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
  • Leadership — Job requires a willingness to lead, take charge, and offer opinions and direction.

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Workforce Characteristics

Wages & Employment Trends

Median wages (2022)
$23.26 hourly, $48,380 annual
State wages
Local wages
Employment (2022)
35,000 employees
Projected growth (2022-2032)
Faster than average (5% to 8%)
Projected job openings (2022-2032)
3,800
State trends
Top industries (2022)

Source: Bureau of Labor Statistics 2022 wage data external site and 2022-2032 employment projections external site. “Projected growth” represents the estimated change in total employment over the projections period (2022-2032). “Projected job openings” represent openings due to growth and replacement.

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Job Openings on the Web

State job openings
Local job openings

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More Information

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Sources of Additional Information

Disclaimer: Sources are listed to provide additional information on related jobs, specialties, and/or industries. Links to non-DOL Internet sites are provided for your convenience and do not constitute an endorsement.

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