4 programs, side by side

Full	BU Brock Sciences OUAC BI ☆ Add to planRemove	Guelph Bachelor of Science in Environmental Sciences (BS [Env]) (co-op option) OUAC GEA ☆ Add to planRemove	York Environmental Arts & Justice (BES - Co-op available) OUAC YDF ☆ Add to planRemove	Trent (Durham) Honours Science OUAC ROX ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid 70s”	75–80%“75 to 80%”	73–77%“Mid-70s”	70%“70% minimum”
Required coursesforced into your top 6 — options are the row below	No course codes parsed — see prerequisites	ENG4UMHF4USBI4USCH4USPH4U	ENG4U	ENG4U
Choose one ofany of these satisfies it	two of ICS4U, MCV4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U	—	—	—
Prerequisitesas published	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.	ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses Acceptable 4U science courses include Biology (SBI4U), Chemistry (SCH4U) and Physics (SPH4U. Completion of Biology and Chemistry is recommended.	Ontario Secondary School Diploma (OSSD) ENG4U 5 additional 4U/M 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	Minimum 70% calculated from best six 4U/M courses Required Courses: ENG4U with a minimum of 60% A 4U math is recommended
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	No	Available	Available	No
Degree	—	—	—	—
First-year intakewhere published	—	—	40	200
What you study	Biological SciencesChemistryInterdisciplinary StudiesPhysics	Biological SciencesChemistryEconomicsEnvironmental Studies	Environmental StudiesInterdisciplinary StudiesPoliticsSocial Policy	AgricultureAnthropologyArchaeologyBiological Sciences
What it is	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.	Environmental sciences combines biology, chemistry, economics, and Earth systems to understand how environments work and how human activity affects them. The co-op option lets you alternate between study terms and paid work placements with environmental organizations, government agencies, or companies, giving you real experience alongside your degree. This program suits people who want practical skills in environmental problem-solving and prefer learning through both classroom study and workplace application.	This program combines environmental science and social justice, exploring how environmental problems affect communities and how policy and activism can address them. You study ecology alongside politics, sociology, and ethics rather than treating environmental issues as purely technical. It suits students who care about the environment but want to understand its human and political dimensions, and the co-op option lets you work in nonprofits, government, or advocacy organizations while you study.	Honours Science is a broad science degree where you choose your major from fields like biology, chemistry, environmental science, computer science, or archaeology. Unlike a general science program, an honours degree requires you to specialize in one subject and complete more advanced courses in that area. It suits students who want a strong grounding in science but haven't yet decided on one specific career path, or who want deeper knowledge in a particular field.
The door tomajors you reach through it	environmental sciencelife sciences	earth scienceenvironmental science	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	12 published, 4 with no applicationfrom 75%See them	29 published, 4 with no applicationfrom 75%See them	None published by average
Source	Brock University on OUInfo	University of Guelph on OUInfo	York University on OUInfo	Trent University — Durham GTA 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.