Environmental Sciences Major

    Environmental sciences is making a difference in the natural environment

    Environmental sciences uses the fundamentals of the natural sciences—biology, chemistry, physics, and statistics—to understand the environment and find solutions to real-world environmental challenges.

    As an Environmental Sciences major you will:

    • Explore specialized topics that span relationships between animals and their environment, climate, water, soil, geospatial processes and information, and environmental laws and regulations 
    • Focus your studies on a specific environmental discipline such as ecology, physical environment, geospatial sciences, or environmental policy and social perspectives
    • Develop the skills and knowledge to solve real-world environmental issues with hands-on experience 

    Career Paths

    Environmental sciences graduates are prepared for careers in environmental assessment, monitoring and remediation, consulting, education, natural resource management, and ecological restoration.

    Here are just a few examples of what our environmental sciences graduates are doing with their careers:

    What CALS alumni do:

    Air Quality Scientist

    Natural Resources Program Specialist

    Conservationist

    Geologist

    Hydrologist

    Geographic Information Systems Analyst

    Consultant

    Where CALS alumni work:

    REI

    Upper Midwest Water Science Center

    Earth Partnership

    AECOM

    Stantect

    What CALS alumni do:

    Conservation Field Assistant

    Biological Science Technician

    Chemistry Lab Technician

    Environmental Scientist

    Physical Scientist

    Where CALS alumni work:

    Bayer

    Triumvirate Environmental

    Epic

    What CALS alumni do:

    Conservationist

    Air Quality Scientist

    Communication Specialist

    Environmental Scientist

    Natural Resources Program Specialist

    Where CALS alumni work:

    State of Wisconsin

    US Environmental Protection Agency

    US Forest Service

    WI Department of Natural Resources

    What can CALS offer you?

    CALS students are curious to discover how our living world works and are passionate about using science to improve it.

    Our programs span five areas of study and encourage students to pursue their passions in the classroom and beyond. Learn more about how our students are set up for success:

    Want to learn more about environmental sciences?
    Explore admission requirements, course offerings, 4-year plans, and more on UW–Madison’s undergraduate Guide.

    Why get an environmental sciences degree in CALS?

    A degree in environmental sciences is offered in both the College of Agricultural and Life Sciences (CALS) and the College of Letters & Science (L&S). The major requirements are the same in both colleges, but the college requirements are different.

    Students in CALS earn a bachelors of science degree in environmental sciences. College requirements include a first-year seminar, an international studies course to develop global perspectives and coursework in physical, biological, natural, and social sciences. Additionally, students complete a capstone course that helps integrate concepts they’ve learned in the major. 

    For a complete breakdown of the degree requirements across the programs, check out the UW–Madison undergraduate Guide.

    Your CALS Experience

    Students who participate in research

    Seniors who complete a hands-on capstone course

    Students who complete an internship

    Advisor & Contact Information

    Advisors can answer your questions, help you create a degree plan that meets your personal and professional goals, and connect you to resources across the UW–Madison campus.

    Incoming students should reach out to CALS Academic Affairs to direct your questions. Current UW–Madison students should schedule with their assigned advisor using Starfish.

    CALS Academic Affairs

    116 Agricultural Hall
    1450 Linden Dr., Madison, WI 53706

    academicaffairs@cals.wisc.edu
    (608) 262-3003

    Department of Soil and Environmental Sciences

    Soils Building
    1525 Observatory Dr., Madison, WI 53706

    soilenvsci.wisc.edu