BS Environmental Science at Iowa State University

Programme overview

Environmental Science provides an integrated, quantitative, and interdisciplinary approach to the study of environmental systems. The magnitude and complexity of environmental problems are creating a growing need for scientists with rigorous, interdisciplinary training in environmental science. The Environmental Science program is designed to prepare students for positions of leadership in this rapidly changing discipline.

Faculty: College of Agriculture and Life Sciences | Study mode: full-time | Location: Ames, IA, United States

What you will study

Required and core courses listed in the curriculum include ENSCI 1100 Orientation to Environmental Science; ENSCI 2020 Exploration of Environmental and Sustainability Issues; ENSCI 2030 Exploration of Environmental Science; ENSCI 2500 Environmental Geography; ENSCI 2510 Biological Processes in the Environment; ENSCI 3180 Introduction to Ecosystems.

Official programme page

Application information

Entry requirements

Admission is to Iowa State University and its college, not to the individual major (Iowa State does not make admission decisions by major). First-year applicants are admitted on the Regent Admission Index (RAI = ACT composite x 3 + cumulative GPA x 30 + years of high school core courses x 5); an RAI of at least 245 with the minimum high school course requirements (4 years English, 3 years mathematics including algebra, geometry and advanced algebra, 3 years science, 2 years social studies) receives automatic admission, and applicants below 245 may be considered through individual review. Iowa State is test-optional for first-year applicants.

Tuition is charged per credit, so the total depends on the modules you register for each year. Current fees are listed in the official fee schedule.

Entry terms for first-year applicants include Fall 2026, Spring 2027 and Summer 2027. International undergraduate applications are reviewed on a rolling basis and may be submitted up to one year before the intended start date; applying at least six to eight weeks in advance is strongly recommended.

International undergraduate applicants pay a nonrefundable application fee of $65 by credit card through the online application system; fee waivers are not offered. SAT/ACT are not required for applicants educated abroad or for transfer students. First-year applicants: Iowa State is test-optional for ACT, SAT or CLT scores; admission is based on the Regent Admission Index. Apply with the institutional application or the Common App.

Apply through the official page: https://apps.admissions.iastate.edu/apply/online/

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