4 programs, side by side

Full	Waterloo Environment and Business (Co-op Only) OUAC WEB ☆ Add to planRemove	York Business & Society (BA - Co-op available) OUAC YFD ☆ Add to planRemove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH ☆ Add to planRemove	Carleton Science – Major (4 years) OUAC CK ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	77–80%“High 70s”	73–77%“Mid-70s”	73–80%“Mid-70s (regular), high 70s (co-op)”	74–76%
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4U	ENG4UMCV4UMHF4U	MHF4USBI4USPH4U
Choose one ofany of these satisfies it	—	—	—	two of MCV4U, SCH4U, SES4U
Prerequisitesas published	Any Grade 12 U English (min. 70%)	Ontario Secondary School Diploma (OSSD) ENG4U Five additional 4U or 4M courses Alternative Offers If you are inadmissible to the original degree program you have applied to, you may be +3 more on the program page	ENG4U MCV4U MHF4 Science prerequisites (SPH4U or SBI4U) for specific disciplines are also required. SCH4U is recommended for specific disciplines. See U of T Scarborough's viewbook +1 more on the program page	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
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	Available	Available	No
Degree	—	—	—	—
First-year intakewhere published	54	200	340	—
What you study	Business StudiesEntrepreneurshipEnvironmental StudiesOthers in Business & Administrative Studies	Business StudiesOthers in Business & Administrative StudiesSociology	AstronomyChemistryEnvironmental StudiesGeology	Environmental StudiesGeologyMolecular Biology, BiochemistryOthers in Physical Sciences
What it is	You study how to run and launch businesses while learning environmental science and sustainability principles. This combines business skills with ecological knowledge, so you understand both profit and environmental impact. The co-op requirement means you alternate between classroom and paid work terms, giving you real workplace experience in green business and sustainability roles. It suits people who want to work in business but care about environmental problems.	You study business and organizations through both management and sociology lenses, examining how companies operate in society and affect people. This program blends traditional business topics like accounting and strategy with the social sciences, so you explore not just profits but also ethics, inequality, and community impact. It suits students interested in business who also want to understand the human and social dimensions of commerce, and the optional co-op lets you test this approach through paid work terms.	You study physical sciences — chemistry, physics, geology, and environmental topics — with a focus on how they connect to human health and the living world. This stream emphasizes the intersection between earth and life sciences rather than pure physics or chemistry alone. The co-op option lets you do paid work terms at relevant employers alongside your degree. It suits students interested in environmental health, toxicology, or science careers that bridge the natural world and wellness.	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.
The door tomajors you reach through it	Applied to directly	Applied to directly	health sciences	Applied to directly
Entrance awardsat this campus, by average	4 published, 3 with no applicationfrom 80%See them	29 published, 4 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 85%See them	16 published, 9 with no applicationfrom 75%See them
Source	University of Waterloo on OUInfo	York University on OUInfo	University of Toronto — Scarborough on OUInfo	Carleton University on OUInfo

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.