Environmental Science at U of T (St. George)
Not directly. At University of Toronto — St. George you apply to Life Sciences (including Psychology), then choose environmental science at the end of first year.
The program you actually apply to
Life Sciences (including Psychology)
83–90%OUAC TLGCo-op available
Prerequisites
- ENG4U
- MCV4U
- Many programs also require or recommend 1 or more of SBI4U, SCH4U or SPH4U
When you choose environmental science
At the end of first year.
What to watch for
Environmental Science is an HBSc under Life Sciences requiring SBI4U, SCH4U and MCV4U. U of T confirms Environmental Studies and Environmental Geography are different programs, HBA under Social Sciences (tax) with only ENG4U required — mixing these up is the most common environment-stream mistake.
The same application also gets you to
Life Sciences (including Psychology) is the entry point for 8 other majors at U of T (St. George). You are not choosing between these at application time.
Environmental Science at the other campuses
Compare the entry programs side by side →- AlgomaDirect entry65%
- Brockvia Sciences (BI)73–77%
- Carletonvia Science - Honours (CT)78%
- Guelphvia Bachelor of Science in Environmental Sciences (BS Env) (GEA)75–80%
- Lakeheadvia Environmental Management (AO)70%
- LaurentianDirect entry70%
- Laurier (Waterloo)Direct entry73–77%
- McMastervia Environmental and Earth Sciences Gateway83–87%
- Nipissingvia Bachelor of Science (PS)70%
- Ontario Techvia Environmental Biology (DSL)70–73%
- Queen'svia Science – Earth and Environmental Science (QSE)80–87%
- TMUDirect entry70–75%
- TrentDirect entry75%
- U of T (Mississauga)via Chemical & Physical Sciences73–80%
- U of T (Scarborough)via Physical & Environmental Sciences (OUAC TSP)73–80%
- WaterlooDirect entry80–83%
- Westernvia Science (ES)80–87%
- WindsorDirect entry70%
- YorkDirect entry80–87%
Entry routes were researched against each university’s own program pages in 2026-08-16. U of T (St. George)’s page. Faculties restructure — confirm before you apply.