Honours BSc in Geology (Specialist) - Mississauga in Mississauga Canada | University of Toronto

Earth Science explores Earth's formation, development, and structure (along with other planets) by examining physical, chemical, and biological interactions.
Over the past four decades, the discipline has been transformed by the realization that Earth's crust consists of shifting tectonic plates—expanding at mid-ocean ridges and subducting beneath mountain ranges. Satellite-derived global datasets now enhance our comprehension of these mechanisms and their ecological consequences. While resource exploration remains a core focus for geoscientists, they increasingly address environmental challenges as public and scientific concerns grow.
Despite advances in computational, satellite, and laboratory methods, fieldwork remains fundamental to Earth Science. This field offers diverse career paths, from lab and office settings to global fieldwork opportunities. Energy firms, mining corporations, and environmental hazard management organizations are key employers, alongside government geological surveys that provide seasonal field positions. Additional career paths exist in consulting, academia, and museum curation.
The University of Toronto Mississauga provides Specialist, Major, and Minor programs in Earth Sciences, plus an Environmental Geosciences Specialist program (HBSc) qualifying graduates for Professional Geologist certification in Ontario. These programs pursue four objectives: (1) explaining Earth system dynamics, particularly interactions between the geosphere, hydrosphere, atmosphere, and biosphere; (2) examining sustainable resource management; (3) investigating natural hazard origins and prevention; and (4) developing strategies for environmental adaptation. This global environmental focus attracts students interested in geological processes and their ecological impacts. The curriculum allows interdisciplinary combinations, with a Geology Specialist option for resource industry or graduate study preparation. Courses also benefit students in Commerce, Geography, History, and Biology programs.