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.

	TMU Public Health (Co-op Available) OUAC SCO Remove	Carleton Science – Major (4 years) OUAC CK Remove	Windsor Environmental Science/Environmental Studies OUAC NLS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70–75%“70-75%”	74–76%	70%“70% minimum average”
Required coursesforced into your top 6 — options are the row below	ENG4U	MHF4U SBI4U SPH4U	ENG4U MHF4U SBI4U SCH4U
Choose one ofany of these satisfies it	one of SBI4U, SCH4U	two of MCV4U, SCH4U, SES4U	—
Prerequisitesas published	English/Anglais (ENG4U/EAE4U preferred) One of Chemistry (SCH4U) or Biology (SBI4U)	Biochemistry, Biology, Earth Sciences, Environmental Science, Neuroscience and Mental Health, and Physics. MHF4U 2 of MCV4U, SBI4U, SCH4U, SES4U or SPH4U 3 best 4U/M courses For all programs in Physics, SPH4U is strongly recommended. +3 more on the program page	Environmental Studies 70% minimum average ENG4U Environmental Science 70% minimum average +7 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	No	No
Degree	—	—	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc
First-year intakewhere published	115	—	—
What you study	Others in Subjects Related to Medicine	Environmental Studies Geology Molecular Biology, Biochemistry Others in Physical Sciences	Environmental Studies Geology Human Geography Others in Physical Sciences
What it is	Public Health is the study of how to prevent disease and improve health across whole communities and populations, not just individual patients. This program includes a work-study option where you alternate between semesters of classroom learning and paid work terms at hospitals, government health agencies, or non-profits, giving you real experience in the field. It suits people interested in disease prevention, health policy, and community wellness who want both classroom knowledge and practical workplace experience before graduating.	A Science Major is a four-year degree where you study one science subject deeply — such as physics, biology, geology, or environmental science — along with complementary courses in math and other sciences. It differs from a specialized honours program in that you focus on breadth within your chosen field rather than pursuing a single narrow specialization. This program suits students who want solid grounding in a science discipline without committing to professional training like engineering or medicine.	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.
The door tomajors you reach through it	health sciences	Applied to directly	earth science environmental science
Entrance awardsat this campus, by average	2 published, 0 with no applicationfrom 85%See them	16 published, 9 with no applicationfrom 75%See them	None published by average
Source	Toronto Metropolitan University on OUInfo	Carleton University on OUInfo	University of Windsor 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.