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Baylor BU School of Earth and Environmental Sciences Academics Undergraduate B.S. Degrees in SEES B.S. in Environmental Health Science
  • Undergraduate
    • B.A. Degrees in SEES
    • B.S. Degrees in SEES
      • B.S. in Environmental Health Science
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      • B.S. Geosciences/Geology
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B.S. in Environmental Health Science

The Bachelor of Science in Environmental Health Science explores how environmental factors affect human health and well-being. Students examine the connections among air and water quality, chemical exposure, toxicology, disease prevention, public health, and environmental policy.

Through interdisciplinary coursework, laboratory experiences, fieldwork, and research, students develop the scientific and analytical skills needed to identify environmental health risks and help protect communities. Graduates are prepared for careers in environmental health, public health, research, regulatory agencies, industry, and healthcare, as well as graduate or professional study.

Requirements for a Major in Environmental Health Science (BS)

Course List
CodeTitleHours
Minimum Total Hours Requirement(124)
Minimum GPA - 2.0 ("C") Overall 
Minimum Hours in Residence(60)
Minimum Advanced Hours (for UG: 3000- or 4000-level courses)(36)
General Education Requirements 
Arts and Sciences Core 147-54
Major Requirements 
ENV 3100Environmental Health Seminar1
ENV 3314Introduction to Environmental Health3
ENV 3316Introduction to Air Quality3
ENV 3387
& ENV 3187
Environmental Chemistry
and Environmental Chemistry Laboratory
4
ENV 3370Managing Environmental Health and Safety3
ENV 4307Environmental Law3
or ENV 3300The Environment and Political Processes
ENV 4325Human Health Risk Assessment3
ENV 4344Fundamentals of Toxicology3
ENV 4345Water Management3
ENV 4V93Internship in Environmental Planning or Management3
Select eight semester hours of additional ENV courses from the following:8
ENV 2307Ecology for a Changing World 
ENV 3310Field Techniques for Environmental Science 
ENV 4307Environmental Law 
ENV 4310World Food Problems 
ENV 4320Fundamentals of Industrial Hygiene 
ENV 4327Human Catastrophe and Cultural Response 
ENV 4355Sustainable Development and Natural Resources 
ENV 4370
& ENV 4170
Fundamentals of Ecotoxicology
and Fundamentals of Ecotoxicology Laboratory
 
ENV 4373Global Soil Systems 
ENV 4380Restoration Ecology 
ENV 4397Tropical Environments: Ecology and Sustainable Management 
ENV 4485Introduction to Geographic Information Systems 
ENV 4V9RResearch (3 hours) 
Subtotal91
Additional Requirements 
No more than four hours of variable hour courses may be applied to the major 
A minimum GPA of 2.0 in the first fifteen hours of ENV courses that are counted to complete requirements in the major is required. Students who do not have the required minimum GPA in ENV courses after completion of the first fifteen hours will be placed on probation for one semester in the major. 
A grade of “C-” or better in each ENV course used in the major and a minimum overall GPA of 2.0 or higher on ENV courses taken within the major. 
Required Courses in Other Fields54
Applicable courses from the group below may also be used to satisfy components of the Arts and Sciences Core curriculum. 
CHE 1301
& CHE 1101
Basic Principles of Modern Chemistry I
and General Chemistry Laboratory I
 
CHE 1302
& CHE 1102
Basic Principles of Modern Chemistry II
and General Chemistry Laboratory II
 
CHE 3331Organic Chemistry I 
MTH 1321Calculus I 
STA 2381Introductory Statistical Methods 
BIO 1305
& BIO 1105
Modern Concepts of Bioscience
and Modern Concepts of Bioscience Laboratory
 
BIO 1306
& BIO 1106
Modern Concepts of Bioscience, continued
and Modern Concepts of Bioscience Laboratory
 
BIO 2306
& BIO 2106
Genetics
and Genetics Laboratory
 
BIO 3322
& BIO 3122
Human Physiology
and Human Physiology Lab
 
PHY 1408General Physics for Natural and Behavioral Sciences I 
or PHY 1420General Physics I
ENV 2376Environment and Society 
or REL 4393Environmental Ethics
or REL 4395Bioethics
PUBH 2331Health Concepts and Competencies 
PUBH 3351Epidemiology/Vital Statistics 
NUTR 1401Introduction to Food Science 
Select one of the following sequences: 
BIO 2302
& BIO 2102
Introductory Microbiology
and Introductory Microbiology Laboratory
 
BIO 4302
& BIO 4102
General Microbiology
and General Microbiology Lab
 
Note: Additional elective hrs. to reach 124 hrs. minimum may be required. 
Total Hours124

1

Core requirements and hours may vary based on individual student factors, including course selection, language proficiency, transfer status, specialized programs (e.g., BIC).  Students should consult with their advisor and degree audit for additional information.

School of Earth and Environmental Sciences

College of Arts & Sciences

sees@baylor.edu
(254) 710-3406
Baylor BU School of Earth and Environmental Sciences Academics Undergraduate B.S. Degrees in SEES B.S. in Environmental Health Science
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          • Accelerated Bachelor of Arts in Environmental Studies/Masters of Business Administration
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          • Environmental Studies (Environment and Society Concentration), B.A.
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        • Department of Environmental Science Graduate Program AI Guidelines (April 2026)
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