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Environmental Science Major with Environmental Geology Option, Bachelor of Science (BS)

Environmental Science is an interdisciplinary field that combines physical, chemical, and biological sciences with social, political, and economic understanding needed to study the environment and address environmental problems. The Environmental Science program integrates classroom work in biology, chemistry, geosciences, and social sciences (economics and planning) with extensive field, lab, and research experience. All students take a core of Environmental Science courses complemented by a concentration in one of the three core sciences (biology, chemistry, and geoscience). Motivated students have the opportunity to obtain a double major in both Environmental Science and their concentration area. Graduates leave Eastern with the necessary professional and technical skills for employment in the environmental profession or entry into graduate or professional school.

Each student should meet with an advisor when declaring environmental science as a major.

Students should start the program with the necessary mathematics background to enter into the calculus or statistics sequence.
PRECALCULUS I (or equivalent)
It is recommended that students complete these required courses within the first two years.
INTRODUCTION TO ENVIRONMENTAL SCIENCE
BIOLOGY I
and BIOLOGY II
and BIOLOGY III
GENERAL CHEMISTRY I
and GENERAL CHEMISTRY LABORATORY I
and GENERAL CHEMISTRY II
and GENERAL CHEMISTRY LABORATORY II
and GENERAL CHEMISTRY III
and GENERAL CHEMISTRY LABORATORY III
THE EARTH'S INTERIOR
and THE EARTH'S SURFACE
All Environmental Science students must take a junior year and a final senior year environmental seminar.
ENVS 300ENVIRONMENTAL SCIENCE JUNIOR SEMINAR1
ENVS 400ENVIRONMENTAL SCIENCE SENIOR SEMINAR1

Note: some course options may not result in there being 60 upper division credits required for graduation within the major–advisor consultation is required.

Grade Requirements: students must maintain an average GPA ≥2.0 in the major to graduate from the program.

Note: may only count BIOL 380 once.

Environmental Science Required Courses
BIOL 171BIOLOGY I5
BIOL 172BIOLOGY II5
BIOL 173BIOLOGY III5
BIOL 270BIOLOGICAL INVESTIGATION3
BIOL 440ECOLOGY4
CHEM 171
171L
CHEM 172
CHEM 172L
CHEM 173
CHEM 173L
GENERAL CHEMISTRY I
and GENERAL CHEMISTRY LABORATORY I
and GENERAL CHEMISTRY II
and GENERAL CHEMISTRY LABORATORY II
and GENERAL CHEMISTRY III
and GENERAL CHEMISTRY LABORATORY III
15
DSCI 245BUSINESS STATISTICS 1 (may only count BIOL 380 once)4-5
or BIOL 380 DATA ANALYSIS FOR BIOLOGISTS
or MATH 380 ELEMENTARY PROBABILITY AND STATISTICS
DSCI 346BUSINESS STATISTICS 2 (may only count BIOL 380 once)4-5
or BIOL 380 DATA ANALYSIS FOR BIOLOGISTS
or MATH 161 CALCULUS I
ECON 100GENERAL EDUCATION ECONOMICS5
ENVS 100INTRODUCTION TO ENVIRONMENTAL SCIENCE5
ENVS 300ENVIRONMENTAL SCIENCE JUNIOR SEMINAR1
ENVS 400ENVIRONMENTAL SCIENCE SENIOR SEMINAR1
GEOS 111THE EARTH'S INTERIOR5
or GEOS 100 DISCOVERING GEOLOGY
GEOS 112THE EARTH'S SURFACE5
or GEOS 113 THE EARTH'S CLIMATE AND WEATHER
GEOS 323GEOGRAPHIC INFORMATION SYSTEMS I: SPATIAL ANALYSIS FOR ENVIRONMENTAL SCIENCES5
or ENVS 323 GEOGRAPHIC INFORMATION SYSTEMS I: SPATIAL ANALYSIS FOR ENVIRONMENTAL SCIENCES
GEOS 320ENVIRONMENTAL GEOLOGY4
GEOS 470GROUNDWATER HYDROLOGY4
PLAN 431ENVIRONMENTAL IMPACT STATEMENTS3
or PLAN 430 ENVIRONMENTAL PLANNING
Environmental Geology–Required Geoscience Courses
GEOS 222THE EARTH THROUGH TIME5
GEOS 311EARTH MATERIALS4
GEOS 360GEOLOGIC HAZARDS4
GEOS 411SEDIMENTOLOGY AND STRATIGRAPHY4
GEOS 462PRINCIPLES OF GEOCHEMISTRY4
or GEOS 466 ISOTOPIC TRACERS IN THE ENVIRONMENT
GEOS 475ENGINEERING GEOLOGY OF SOILS: INTRODUCTION TO GEOTECHNICAL ENGINEERING4
Electives–upper division with advisor's consent4
Capstone–choose one4-5
SENIOR CAPSTONE: WATER AND THE WEST, WATER RESOURCES IN ARID LANDS
CAPSTONE: ENVIRONMENTAL GEOCHEMISTRY
CAPSTONE: ENVIRONMENTAL GEOCHEMISTRY
Total Credits116-119

Plan of Study

The following plan of study is for a student with zero credits. Individual students may have different factors such as: credit through transfer work, Advanced Placement, Running Start, or any other type of college-level coursework that requires an individual plan.

Courses may be offered in different terms and not all courses are offered every term, checking the academic schedule is paramount in keeping an individual plan current. There may be some courses that have required prerequisites not listed in the plan, review the course descriptions for information. Students should connect with an advisor to ensure they are on track to graduate.

All Undergraduate students are required to meet the Undergraduate Degree Requirements.

First Year
Fall QuarterCreditsWinter QuarterCreditsSpring QuarterCredits
CHEM 171
171L (Natural Science BACR 1)
5CHEM 172
172L (Natural Science BACR 2)
5CHEM 173
173L
5
GEOS 111 or 1005GEOS 112 or 1135ENGL 1015
MATH 1415MATH 1425ENVS 1005
 15 15 15
Second Year
Fall QuarterCreditsWinter QuarterCreditsSpring QuarterCredits
BIOL 1715BIOL 1725BIOL 1735
ENGL 2015GEOS 3114GEOS 2225
GEOS 3204GEOS 3235Humanities & Arts BACR 115
 14 14 15
Third Year
Fall QuarterCreditsWinter QuarterCreditsSpring QuarterCredits
ENVS 3001BIOL 2703DSCI 346, BIOL 380, or MATH 1614-5
GEOS 4114DSCI 245, BIOL 380, or MATH 3804-5ECON 100 (Social Science BACR 1)5
GEOS 4704GEOS 3604Social Science BACR 215
PLAN 431 or 4303-5Diversity - graduation requirement15 
Elective - certificate, minor, or general elective4  
 16-18 16-17 14-15
Fourth Year
Fall QuarterCreditsWinter QuarterCreditsSpring QuarterCredits
BIOL 4404ENVS 4001GEOS 490A, 490B, or ENVS 490 (Senior Capstone - graduation requirement)4
GEOS 4754GEOS 462 or 4664Elective - certificate, minor, or general elective5
Global Studies - graduation requirement15Environmental Science Elective24Elective - certificate, minor, or general elective5
Humanities & Arts BACR 215Elective - certificate, minor, or general elective5 
 18 14 14
Total Credits 180-184
1

University Graduation Requirements (UGR) and Breadth Area Course Requirements (BACR) courses may be less than 5 credits and additional credits may be required to reach the required 180 total credits needed to graduate.  Students should connect with an advisor to ensure they are on track to graduate.

2

Electives–four credits upper division with advisor's consent.

University Competencies and Proficiencies

English 
Quantitative and Symbolic Reasoning
Placement and Clearance 
Prior Learning/Sources of Credit AP, CLEP, IB


General Education Requirements (GER)
  • Minimum Credits—180 cumulative credit hours 
    • 60 upper-division credits (300 level or above)
    • 45 credits in residence (attendance) at Eastern, with at least 15 upper-division credits in major in residence at Eastern
  • Minimum Cumulative GPA ≥2.0

Breadth Area Core Requirements (BACR)

Humanities and Arts 
Natural Sciences 
Social Sciences


University Graduation Requirements (UGR)

Diversity Course List
World Language (for Bachelor of Arts)
Global Studies Course List
Minor or Certificate
Senior Capstone Course List


Application for Graduation (use EagleNET) must be made at least two terms in advance of the term you expect to graduate (undergraduate and post-baccalaureate).

Use the Catalog Archives to determine two important catalog years.
Requirements in Degree Works are based on these two catalog years:

  1. The catalog in effect at the student's first term of current matriculation is used to determine BACR (Breadth Area Credit Requirements) and UGR (Undergraduate Graduation Requirements).
  2. The catalog in effect at the time the student declares a major or minor is used to determine the program requirements.

Students who earn a BS in Environmental Science with Environmental Geology from EWU should be able to:
  • demonstrate effective oral, graphical, and written communication abilities, and critical thinking skills as related to the environmental sciences;
  • demonstrate knowledge of the interrelationships among the physical and biological components of ecosystems;
  • develop an integrated knowledge of major concepts in the area of environmental sciences and an understanding of fundamental roles that biology, chemistry, and geology play in environmental science;
  • develop sufficient preparation in the environmental sciences to successfully compete in a graduate or professional program, or to realize employment in an environmental sciences-related career;
  • use epistemologically sound quantitative techniques for the analysis of biotic and abiotic samples and systems.