Master of Science in Environmental Science

Program Description

The Environmental Science program offers a multidisciplinary, interdepartmental graduate program leading to a Master of Science degree. The program office is housed in Ward Beecher Hall and is administered by the Department of Physics, Astronomy, Geology and Environmental Sciences. This pro­gram is intended for individuals who have undergraduate degrees in Environmental Science, other natural or social sciences, engineering, or health professions. It is designed to meet the needs of students and working professionals preparing for supervisory roles in environmen­tal science (research and management), with emphasis on a risk-based approach to the solving of environmental problems. The curriculum requires students to broaden their knowledge with core courses in Environmental Science, and related disciplines to deepen their expertise with elective courses, and to demonstrate their abilities to prepare a scholarly thesis or complete a capstone project/report. participation in an internship. This degree will benefit students who are planning careers with regulatory agencies, regulatory compliance and management, research facilities, and consulting firms providing state-of-the-art assessment, management, and remediation.

Program Director

Dr. Felicia Armstrong
Moser Hall 2080
330-941-1385
fparmstrong@ysu.edu

Room 2023 Ward Beecher Hall
(330) 941-3616
Department Chair: Dr. Snjezana "Snow" Balaz (sbalaz@ysu.edu)
Administrative Specialist: Jill Mogg (jmmogg@ysu.edu)

Admission Requirements

A cumulative undergraduate minimum grade point average of 2.7 (on a 4.0 scale) is required for admission.

Bachelor's degree in Environmental Science or related fields that include:

  • Chemistry: A minimum of two semesters with laboratory components.
  • Mathematics: Algebra with trigonometry, calculus, or advanced statistics.
  • Additional Science Coursework: At least 15 semester hours of science-based courses, including two additional laboratory courses.
  • Upper-Division Science: At least 9 semester hours of the science courses are at the junior-level or higher.

Provisional admission is granted if any of these requirements (up to three deficiencies) are not met or if GPA is below 2.7. GRE not required for admission.

Degree Requirements

The Environmental Science program offers coursework designed to provide a broad foundation in environmental science and a thorough understanding of environmental issues and regulations. Prior to the start of the semester, each student meets with the Program Director to select initial courses.

Students are admitted to either the thesis-track or non-thesis track; most students pursue the non-thesis track. Students intending to complete a thesis must secure an advisor and project by the end of their first semester of full-time study.

All students must have their course schedules approved by the Program Director each semester to ensure timely completion of requirements. A proposed course of study is reviewed by the master’s committee and approved by the advisor and/or the Program Director. The plan is tailored to the student’s specialization, background, and career interests.

Non-thesis Track:

  • Students complete a two-semester Master’s Capstone (Capstone 1 for 1 s.h. and Capstone 2 for 2 s.h.).
  • The capstone will delve into an environmental topic chosen by the student with approval of the Program Director. An alternative, the student can complete an internship and capstone project associated with the internship.
  • A formal document will be submitted to a three-faculty committee for review and approval.
  • At the conclusion of the capstone, the student defense will comprise of a 20-minute oral presentation covering the environmental topic for final approval.

Thesis Track:

  • Students complete a thesis research project with the intent to advance knowledge in environmental science and be applicable to solving a real-world environmental problem.
  • The research proposal and proposed course of study must be completed and approved by the thesis committee by the end of the second semester of full-time graduate study.
  • The thesis committee will consist of three to five faculty members in appropriate fields of expertise and one non-faculty professional. The non-faculty member must qualify for appointment as an adjunct graduate faculty member at YSU.
  • The thesis requirement includes a formal document submitted to the thesis committee two weeks before the thesis defense. The thesis defense will comprise an oral presentation before the thesis committee for final thesis approval. See Graduate Studies for more information on thesis submission.
COURSE TITLE S.H.
Thesis Option
Required Courses
ENST 5810Environmental Safety3
ENST 5860Environmental Regulations3
ENST 6900Advanced Environmental Studies3
BIOL 5853Biometry3
or STAT 6940 Advanced Data Analysis
GIS 6901Introduction to Geographic Information Science3
ENST 5830Toxicology and Risk Assessment3
or ENST 6931 Ecological Risk Assessment
ELECTIVES-Thesis students select 6 sh from the following:6
Geospatial Data Science
Directed Research in GIS
Introduction to Remote Sensing
Advanced Geographic Information Science
Advanced Remote Sensing
Environmental Impact Assessment
Fundamentals of Industrial Hygiene
Sustainability, Climate Change, and Society
Soil Quality and Analysis
Sources of Contamination
Environmental Compliance
Industry/Institutional Management for the Environmental Professional
Ecological Risk Assessment
Soil and Water Quality & Analysis
Soil and Water Quality & Analysis Lab
Introduction to Environmental Science Research
Special Topics in Environmental Science
Special Topic Environmental Analysis Instrument
Special Topic Sustainability for Educator
Special Topics in Environmental Science: Environmental Issues China and Tibet
Special Topics in Environmental Science Environmental Geophysics
Special Topics in Environmental Science Hydrogeology
Special Topics in Environmental Science Environmental Science and Art
ST Master Project/Report
Special Topics in Environmental Science Soil Quality and Analysis
Special Topics in Environmental Science: College Credit Plus
Sp Tpc Water Quality Analysis
Special Topic in Sustainability
Environmental Geochemistry
Groundwater Resource Evaluation
Field Ecology
Environmental Biotechnology
and Environmental Biotechnology Laboratory
Ecology of Lakes
Stream Ecology
Ecosystems Field Ecology
Conservation Biology
Advanced Ecology
Forest Ecology
and Forest Ecology Laboratory
Environmental Engineering Design
Solid and Hazardous Waste Management
Water Quality Modeling
Environmental Water Chemistry
Groundwater and Surface Water Modeling
Sediment and Contaminant Transport
Natural Systems Engineering
Hydrology
Additional coursework can be approved by the Program Director.
For thesis students6
Thesis
For students on Teaching Assistantship (These hours do not count towards required coursework.):
Teaching Methods in Geology and Environmental Science
Total Semester Hours30
COURSE TITLE S.H.
Non Thesis Option
Required Courses
ENST 5810Environmental Safety3
ENST 5860Environmental Regulations3
ENST 6900Advanced Environmental Studies3
BIOL 5853Biometry3
or STAT 6940 Advanced Data Analysis
GIS 6901Introduction to Geographic Information Science3
ENST 5830Toxicology and Risk Assessment3
or ENST 6931 Ecological Risk Assessment
ELECTIVES-Non-thesis students select 9 s.h. from the following:9
Environmental Impact Assessment
Fundamentals of Industrial Hygiene
Sustainability, Climate Change, and Society
Soil Quality and Analysis
Sources of Contamination
Environmental Compliance
Industry/Institutional Management for the Environmental Professional
Ecological Risk Assessment
Soil and Water Quality & Analysis
Soil and Water Quality & Analysis Lab
Master's Capstone 1
Master's Capstone 2
Introduction to Environmental Science Research
Special Topics in Environmental Science
Special Topic in Sustainability
Special Topic Environmental Analysis Instrument
Special Topic Sustainability for Educator
Special Topics in Environmental Science: Environmental Issues China and Tibet
Special Topics in Environmental Science Environmental Geophysics
Special Topics in Environmental Science Hydrogeology
Special Topics in Environmental Science Environmental Science and Art
ST Master Project/Report
Special Topics in Environmental Science Soil Quality and Analysis
Special Topics in Environmental Science: College Credit Plus
Sp Tpc Water Quality Analysis
Geospatial Data Science
Directed Research in GIS
Introduction to Remote Sensing
Advanced Geographic Information Science
Advanced Remote Sensing
Environmental Geochemistry
Groundwater Resource Evaluation
Field Ecology
Environmental Biotechnology
and Environmental Biotechnology Laboratory
Ecology of Lakes
Stream Ecology
Ecosystems Field Ecology
Conservation Biology
Advanced Ecology
Forest Ecology
and Forest Ecology Laboratory
Environmental Engineering Design
Solid and Hazardous Waste Management
Water Quality Modeling
Environmental Water Chemistry
Groundwater and Surface Water Modeling
Sediment and Contaminant Transport
Natural Systems Engineering
Hydrology
Additional coursework can be approved by the Program Director.
For students on Teaching Assistantship (These hours do not count towards required coursework.)
Teaching Methods in Geology and Environmental Science
For non-thesis students:3
STEM Graduate Internships
OR ENST 6971 and ENST 6972 Master's Capstone 1 and 2 (3 s.h. total)
Total Semester Hours30

No more than 15 s.h. of 5800 level (swing courses) may be counted towards the Master of Science degree. (Note: More courses at the 5800 level can be taken, but only 15 s.h. count towards the 30 s.h. required for the Master's degree).  Additional background courses (undergraduate or graduate) may be required as prerequisites for some of the graduate courses. Prerequisites may be waived at the recommendation of the instructor of the course.

Credits earned for the Graduate Certificate in Environmental Studies may be applied to the Master of Science degree to the extent allowed by Graduate Studies. Students in the certificate program, who intend to pursue the Master's degree, must apply to and meet all the requirements for the Master of Science in Environmental Science program.

Learning Outcomes

The MS in Environmental Science program prepares graduates to integrate scientific knowledge, regulatory frameworks, and research skills to address complex environmental challenges.

Understanding Scientific Principles: Demonstrate a comprehensive understanding of the scientific process and its application to environmental issues, including resource management, pollution control, remediation, sustainability.

Regulatory Aspects: Explain the role environmental regulations in the identification, assessment, and mitigation of risk to humans and/or ecosystems from exposure to environmental stressors.

Effective Communication: Communicate environmental science information clearly and effectively in written, visual, and/or numerical formats.

Research Competency: Demonstrate research abilities and the use of appropriate knowledge and resources through either a master’s thesis or a capstone project to solve real-world problems in the field of environmental science.

Graduate Faculty

Felicia P. Armstrong, Ph.D., Professor
Environmental chemistry of soils; water quality; ecotoxicology; soil remediation

Thomas Jordan, Part-time Faculty
Environmental geophysics; archaeo-geophysics; hydro-geophysics; exploration; geophysics and hydrogeology

Colleen McLean, Ph.D., Associate Professor
Aqueous and environmental geochemistry; paleolimnology; biogeochemistry

Ian J. Renne, Ph.D., Professor
Plant community ecology; invasive species; community structure; allelopathic systems; avian ecology

Bradley A. Shellito, Ph.D., Professor
Applications of geospatial technology (Geographic Information Science, remote sensing, global positioning systems, and 3D Modeling)

Josef B. Simeonsson, Ph.D., Professor
Analytical atomic and molecular spectroscopy; trace and ultratrace analysis; laser induced fluorescence spectroscopy; laser ionization spectroscopy; Raman spectroscopy; environmental analysis

Graduate Courses

ENST 5810    Environmental Safety    3 s.h.

The proper use of environmental monitoring instruments and personal protective gear. Participation in a series of realistic, hands-on simulation exercises that address a variety of waste clean-up situations. Topics include chemical and physical hazards of chemical compounds and toxicology and adverse effects of chemical exposure. Class meets three hours per week. Successful completion of the course earns OSHA Hazwoper 40 hour training certificate.
Prereq.: ENST 2600, equivalent experience or permission of instructor.

ENST 5820    Sustainability, Climate Change, and Society    3 s.h.

This course explores environmental, economic, and social aspects of sustainable development, with an emphasis on economy and society. Through topics such as water, food, and climate change, we examine the role of humans and institutions in sustainable development and possibilities for reconfiguring relationships between our institutions and the natural world.
Prereq.: junior, senior or graduate level standing.

ENST 5830    Toxicology and Risk Assessment    3 s.h.

A study of environmental toxicology of chemicals, primarily anthropogenic pollutants, and their effect on humans and ecosystems. Includes transportation of pollutants in the environment, biochemical reactions, toxicity testing methods, and dose-response assessment. Continues with an introduction in the process of estimating risk and the perception of those risks including how risk is used to set environmental standards.
Prereq.: junior or senior with 9 semster hours in 3700 level or above in ENST, CHEM, BIOL, GEOL or CEEN.

ENST 5860    Environmental Regulations    3 s.h.

An examination of federal and state regulations that relate to cleanup of abandoned waste sites, management of waste from current waste generators, development of new hazardous products and chemicals, safety and health issues, and control of pollution into air and water.
Prereq.: ENST 2600 or equivalent.

ENST 6900    Advanced Environmental Studies    3 s.h.

A study of the principles and issues of environmental science, health, technology, and affairs. Topics will include contaminant chemistry; terrestrial and aquatic ecology; risks to human health; waste management; conservation; and sustainable development, energy, and pollution. Local, regional, and global issues will be studied.

ENST 6901    Sources of Contamination    3 s.h.

A study of the sources and fate and transport of air, water, and soil contaminants that have potential to adversely affect human health and the environment. Topics will include measurement of environmental parameters, data collection and reporting, interpretation of results, compliance issues, and economic implications.

ENST 6905    Teaching Methods in Geology and Environmental Science    2 s.h.

A required course for all Department of Geological and Environmental Sciences graduate teaching assistants. This course will provide guidance and instruction in teaching introductory laboratories in the department.

ENST 6920    Environmental Compliance    3 s.h.

Regulatory compliance concerning operations of environmental and health and safety departments. RCRA permitting (NPDES and air emissions), landfilling, Right to Know, waste generation, storage, shipping (manifests and placarding), disposal of wastes, MSDS, OSHA regulations, safe work practices, hiring consultants (technical and legal), writing requests for proposals, and documenting and report writing.
Prereq.: ENST 5860, ENST 6900, or equivalent.

ENST 6921    Industry/Institutional Management for the Environmental Professional    3 s.h.

A comprehensive background in management principles and operations relating to the environmental professions. Topics include budgeting, staffing, scheduling, leadership, and quality assurance/control. The student will learn to write, evaluate, and implement technical and cost proposals for contracts and grants, scopes of work, operations plans, sampling and analysis plans, health and safety plans, job descriptions, resumes, statements of qualifications, mission statements, meeting agendas (for professionals and the general public), and other written and oral communications (reports, memoranda, memoranda of understanding, policy briefs, press releases, fact sheets, requests for information).
Prereq.: ENST 6900 or equivalent.

ENST 6931    Ecological Risk Assessment    3 s.h.

The student will review human health risk assessment then focus on environmental risks to nonhuman populations focusing on general policy and approaches to conducting and ecological risk assessment (ERA) utilizing US EPA guidelines. Topics will include the study of measurements of adverse effects, threatened and endangered species, wetlands, endocrine disruption, multiple stressors, sediment and soil toxicity, and risk communication.

ENST 6971    Master's Capstone 1    1 s.h.

The Master Capstone Report serves as the culminating experience for students who choose the non-thesis option. It is designed to demonstrate advanced knowledge in environmental science and the ability to apply critical thinking skills through an extended written discussion of an environmentally related topic. Activities include identify and refine the topic, gather and annotate peer-reviewed references, and develop an outline for the report. Approval of program director or department chair required.

ENST 6990    Thesis    1-6 s.h.

Hours arranged. Applicable to master's degree in environmental studies. Research selected and supervised by departmental advisor and approved by graduate faculty of environmental studies program. May be repeated.

ENST 6995    Introduction to Environmental Science Research    2 s.h.

This course introduces the student to the fundamental and practical aspects of research, especially as they apply to environmental sciences. The course emphasizes research methodologies and ethics, how to review the literature, how to write a research proposal, and how research results are presented. The course will include presentations of the faculty research interests.
Prereq.: graduate standing or permission of instructor.

ENST 6999    Special Topics in Environmental Science    1-3 s.h.

Environmental science topics selected by faculty from fields of current research interest or of special emphasis. May be repeated with a different topic up to a total of six semester hours.
Prereq.: Permission of director.