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.

	McMaster Environmental and Earth Sciences Gateway OUAC MEE Remove	Carleton Global and International Studies OUAC CGI Remove	U of T (Scarborough) Psychology & Health Studies (regular and co-op) OUAC TPS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	83–87%“Mid-80s”	75%	77–83%“High 70s (regular); low 80s (co-op)”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4U	ENG4U
Choose one ofany of these satisfies it	one of MCV4U, MHF4U one of SBI4U, SCH4U one of MCV4U, MHF4U, SBI4U, SCH4U, SPH4U	—	—
Prerequisitesas published	English 4U 1 of Advanced Functions 4U, Calculus & Vectors 4U 1 of Biology 4U, Chemistry 4U 1 of Advanced Functions 4U, Calculus & Vectors 4U, Biology 4U, Chemistry 4U, Physics 4U Applicants without Calculus & Vectors 4U will be required to take an equivalent Calculus course in Level I.	English (ENG4U) 5 best 4U/M courses Alternative Offers Find more information about alternative offers .	ENG4U Recommended courses for Mental Health Studies, Psychology, and Psychology and English: SBI4U MCV4U, MHF4U or MDM4U
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	Available
Degree	—	—	—
First-year intakewhere published	85	—	380
What you study	Environmental Studies Human Geography Physical Geography	African Studies Anthropology Comparative Literary Studies Economics	Anthropology Biological Sciences Health Informatics Human Biology
What it is	This program introduces you to how Earth's physical systems — climate, geology, water — interact with human society and geography. You explore environmental challenges through both natural science and social perspectives, rather than focusing on just one. It suits students curious about environmental issues from multiple angles who want hands-on experience through co-op placements.	This program lets you study how societies, economies, and cultures interact across borders, drawing from fields like history, anthropology, economics, and international development. You'll examine global issues through multiple lenses rather than specializing in one discipline. It suits students curious about world affairs and international problems who want flexibility to explore different approaches before deciding on a deeper focus.	You study how the mind and body work together, and how social and environmental factors shape health. This program pairs psychology courses with practical training in areas like human biology, health policy, and social work. The co-op option lets you do paid work terms at healthcare or research settings alongside your studies. It suits people curious about mental health, public health, or how systems support people's wellbeing.
The door tomajors you reach through it	earth science environmental science	Applied to directly	psychology
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 85%See them
Source	McMaster University on OUInfo	Carleton University on OUInfo	University of Toronto — Scarborough on OUInfo

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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.