3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Windsor Environmental Science/Environmental Studies OUAC NLS Remove	Windsor Business Administration OUAC NC Remove	Lakehead Business - International Dual Degree (Thunder Bay and Orillia) OUAC ATV Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70%“70% minimum average”	73–78%“73% minimum average; 78% minimum average for Co-op”	70%
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U SBI4U SCH4U	ENG4U ICS4U MDM4U MHF4U	ENG4U
Choose one ofany of these satisfies it	—	—	one of MCV4U, MDM4U, MHF4U
Prerequisitesas published	Environmental Studies 70% minimum average ENG4U Environmental Science 70% minimum average +7 more on the program page	Business Administration Business Administration and Economics Business Administration and Psychology 73% minimum average ENG4U +7 more on the program page	ENG4U 1 of MCV4U, MDM4U, MHF4U Alternative Offers If you do not meet the admission requirements for your program of choice but do meet Lakehead University's general admission requirements, you will automatically be considered for an alternate program.
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	No	Available	Available
Degree	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc	—	—
First-year intakewhere published	—	—	—
What you study	Environmental Studies Geology Human Geography Others in Physical Sciences	Accounting Business Studies Economics Finance	Accounting Business Studies Finance Human Resource Management
What it is	You study how the natural world works alongside the human systems that affect it. The BES focuses on environmental policy, conservation, and sustainability through social and geographic lenses, while the BSc emphasizes the physical science side: geology, ecology, and environmental processes. Both paths suit people interested in solving real environmental problems through either policy and community work or scientific research and analysis.	You study core business subjects like accounting, finance, marketing, and human resources, alongside economics and psychology. This program includes a co-op stream, meaning you alternate between classroom terms and paid work terms at companies, giving you real workplace experience alongside your degree. It suits people who want practical business skills and prefer learning by doing, not just theory.	You study business fundamentals — accounting, finance, marketing, human resources, and management — at two Lakehead campuses in Ontario and complete mandatory work terms alongside your courses. This structure differs from a standard business degree by splitting your education between Thunder Bay and Orillia and requiring you to alternate semesters of study with paid work experience. It suits students who want practical industry exposure while earning a degree and are comfortable moving between campuses.
The door tomajors you reach through it	earth science environmental science	accounting commerce/business finance marketing	Applied to directly
Entrance awardsat this campus, by average	None published by average	None published by average	6 published, 5 with no applicationfrom 80%See them
Source	University of Windsor on OUInfo	University of Windsor on OUInfo	Lakehead University on OUInfo

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Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.