Complete Course listing MEnvSc courses Fall 2022 MEnvSc courses Winter 2023 MEnvSc courses Summer 2022 Note: Course enrollment for the Fall 2022 and Winter 2023 sessions will begin on August 16, 2022 at 6:00 AM onĀ ACORN. Master of Environmental Science OverviewA 12-month course-based professional program commiteed to the training of Environmental Scientists. Collaborative Specializations - MEnvScThe MEnvSc program offer two collaborative specializations.