Students are encourages to develop additional depth in focus areas of interest to the beyond the common required outline, in conversation with their academic advisors and the program director.  Students planning to attend graduate school should work carefully with their advisor to determine what additional courses will be needed to prepare for graduate school. You can download an Excel Checklist to keep track of your progress.

Environmental Science Major Requirements:  Minimum 60 credits.  There are two possible tracks in the environmental science major, both designed to highlight different aspects of environmental science and prepare students for different paths. The life science track emphasizes field skills and a macroscopic understanding of the living world, and prepares students for work in ecology, field studies, management of natural areas, and so on. The physical science track focuses on physical interactions, and is ideal for students interested in water/air pollution, health and risk assessment, toxicology, and siliar areas. Speak with your advisor for more information about the various tracks. Students pursuing either track must complete the following ENS core curriculum:

Courses Credits
BIO 1 The Biological Sciences and BIO 13 Gen/Pre-Prof. Biology II
-or- BIO 18 Anatomy & Physiology and BIO 19 Introduction to Botany
8
ENSP 35 One Earth: Global Environmental Science 3
ENSP 36 One Earth Laboratory 1
ENSP 41 Introduction to Geology 4
CHEM 1-2 General Chemistry 8
ENSP 65 Geographic Information Systems 3

Courses for the Life Science Track (Excel Checklist) In addition to the ENS core curriculum, the following courses must be completed to obtain an ENS major with a life sciences track:


Courses Credits
Theory of Ecology [15 credits - take Ecology plus one from each couplet]
BIO 117-118L Ecology with laboratory (required) 5
BIO 120-120L Ecosystem Ecology
-or- BIO 167-167L Population and Community Ecology
4
ENSP 154 Environmental Decision Making
-or- ENSP 165 Advanced GIS
3
BIO 99 Biological Research and Statistical Methods
-or- STAT 60 Statistics for the Life Sciences
3
Field Science Component [Take 9 credits of the following]
ENSP 101 Restoration Ecology Practicum
ENSP 115 Environmental Field Course
BIO 24, 24L Field Ornithology
BIO 110, 110L Iowa Natural History
BIO 119, 119L Herpetology
BIO 122, 122L Mammology
BIO 123, 123L Biology of Invertebrates
BIO 152, 152L Field Botany
BIO 168, 168L Limnology
LLAB 119 Amphibians and Reptiles
LLAB 124 Ornithology
LLAB 152 Plant Taxonomy
LLAB 161 Freshwater Algae
LLAB 161 Biology of Aquatic Plants
LLAB 164 Prairie Ecology
LLAB 168 Aquatic Ecology
LLAB 169 Ecosystems of North America
LLAB 170 Introduction to Insect Ecology
LLAB 171 Plant Ecology
LLAB 172 Wetland Ecology
LLAB 174 Behavioral Ecology
or advisor approved electives
3
1-6
2
2
3
3
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
1-4
Science and Policy Integration [Take 6 credits of the following]
ENSP 111 International Environmental Seminar
ENSP 125 Conservation Biology
ENSP 135 Global Climate Change: Science and Policy
ENSP 156 Environmental Politics and Policy
ENSP 157 Environmental Justice
or advisor approved elective
4
4
3
3
3
3-4
Capstone [3 credits]
ENSP 191 Environmental Science and Policy Practicum3

Courses for the Physical Science Track (Excel Checklist) In addition to the ENS core curriculum, the following courses must be completed to obtain an ENS major with a physical sciences track:

Courses Credits
Chemistry and Quantitative [14 credits]
CHEM 81 Quantitative Chemistry4
CHEM 107 and 108 Organic Chemistry 4
MATH 50 Calculus 1 3
BIO 99 Biological Research and Statistical Methods
-or- STAT 60 Statistics for the Life Sciences
3
Area of Specialization [10 credits of advisor-approved electives]
Suggestions:
ENSP 51 Energy and the Environment
ENSP 141 Environmental Geology
ENSP 165 Advanced GIS
BIO 103, 103L Microbiology
BIO 115, 115L Aquatic Biology
BIO 168, 168L Limnology
BIO 186 Molecular Biology
CHEM 130 Biochemistry
CHEM 182 Instrumental Chemistry
LLAB 166 Watershed Hydrology and Surficial Processes
LLAB 168 Aquatic Ecology
or advisor approved electives

3
4
3
5
3
4
3
3
1-4
4
4
1-4
Science and Policy Integration [Take 6 credits of the following]
ENSP 111 International Environmental Seminar
ENSP 125 Conservation Biology
ENSP 135 Global Climate Change: Science and Policy
ENSP 156 Environmental Politics and Policy
ENSP 157 Environmental Justice
or advisor approved elective

4
4
3
3
3
3-4
Capstone [3 credits]
ENSP 191 Environmental Science and Policy Practicum3

Environmental Policy Major Requirements: (Excel Checklist) Minimum 45 credit hours.  Students must complete the following courses to earn a degree in environmental policy.

Courses Credits
ECON 2- Principles of Microeconomics 3
ECON 109 - Public Economics
or ENSP 154 - Environmental Decisionmaking
3
POLS 001 - American Political System
3
POLS 114 - Public Opinion
or POLS 116 - Media and Modern Politics
or ENSP 110 - National Environmental Policy
3-4
POLS 155 - American Public Policy 3
ENSP 156 - Environmental Politics and Policy 3
ENSP 157 - Environmental Justice
or REL 140 - Environmental Ethics
or course approved by the ENSP faculty
3
BIO 001 - Introduction to Biological Science 4
BIO 117/118L - Ecology with laboratory 4
ENSP 035/036 One Earth: Global Environmental Science with laboratory 4
ENSP 041 - Principles of Geology
or ENSP 051 - Energy and the Environment
3-4
ENSP 135 - Global Change 3
STAT 071 - Statistics I
or SOC 158 - Social Science Statistics
or BIO 099 - Biological Research and Statistical Methods
or an advisor approved statistics course
3-5
ENSP 191 - Senior Capstone 3