4 programs, side by side

Full	York Environmental Science (BSc) - Faculty of Environmental & Urban Change OUAC YBS ☆ Add to planRemove	Algoma Environmental Science (BSc 4 Year) OUAC JES ☆ Add to planRemove	BU Brock Sciences OUAC BI ☆ Add to planRemove	Laurier (Waterloo) Honours Science (BSc) OUAC UZL ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low to mid 80s”	65%	73–77%“Mid 70s”	73–77%“Mid 70s”
Required coursesforced into your top 6	ENG4U	ENG4UMHF4USBI4USCH4U	ENG4UICS4UMCV4UMHF4USBI4USCH4USES4USPH4U	ENG4UICS4UMCV4UMHF4USBI4USCH4USPH4U
Prerequisitesas published	Ontario Secondary School Diploma (OSSD) ENG4U 4U Math 4U Science three additional 4U or 4M courses +5 more on the program page	ENG4U MHF4U Two 4U/M science courses (Chemistry and Biology are recommended) Two other 4U/M courses 65% combined average in top six 4U/M courses +1 more on the program page	2 of: SBI4U, SCH4U, SPH4U, MCV4U, MHF4U, SES4U, ICS4U. Strongly recommended subject: ENG4U Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program you will automatically be considered for the regular, non-co-op program.	English at 60% Advanced Functions at 60% Two of Biology, Calculus & Vectors, Chemistry, Computer Science, Earth & Space Science, or Physics at 60% Prerequisite courses are calculated in the admission average.
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	No	No	Available
Degree	—	—	—	—
First-year intakewhere published	25	—	—	—
What you study	Biological SciencesPhysical Geography	Environmental StudiesOthers in Physical Sciences	Biological SciencesChemistryInterdisciplinary StudiesPhysics	Biological SciencesChemistryComputer ScienceOthers in Physical Sciences
What it is	Environmental Science combines the study of living systems and Earth's physical processes — like climate, water, and soil — to understand how natural environments work and respond to human activity. Unlike a program focused only on biology or only on geology, this degree integrates both to tackle real-world environmental problems. It suits students interested in conservation, resource management, or environmental consulting who want a broad scientific foundation rather than specialization in a single discipline.	This is a four-year science degree focused on understanding natural systems and how human activity affects them. You study biology, chemistry, ecology, and earth science together rather than picking one specialty. It suits students who want a broad grounding in environmental problem-solving and are comfortable with lab work and field studies.	This program lets you study pure science in one of four areas: biology, chemistry, physics, or a mix of these subjects. You'll take foundational courses in your chosen field and build toward specialized upper-year courses. It suits students who want a strong grounding in how the natural world works, whether they're planning to go further in science or use that knowledge in other directions.	An Honours Science degree lets you study a science subject deeply — biology, chemistry, physics, computer science, or another physical science — and choose your own focus within it. Unlike a general science program, an Honours degree requires a concentrated major and typically includes a research or capstone component. The co-op option means you alternate between school terms and paid work placements in science-related jobs, which suits people who want real workplace experience alongside their degree.
The door tomajors you reach through it	environmental science	environmental science	environmental sciencelife sciences	life sciencesphysics
Entrance awardsat this campus, by average	29 published, 4 with no applicationfrom 75%See them	7 published, 7 with no applicationfrom 80%See them	4 published, 1 with no applicationfrom 80%See them	11 published, 1 with no applicationfrom 75%See them
Source	York University on OUInfo	Algoma University on OUInfo	Brock University on OUInfo	Wilfrid Laurier University — Waterloo 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.