Penn's 27-year-old evening-friendly environmental degree — 29% of its students study part-time — with six professional concentrations from environmental biology to urban environment plus a build-your-own option, a breadth rule that forces four courses from four disciplines outside your concentration, and ten dual-degree pathways into Penn Law, Wharton and the health schools.
The 2026 Sustainability Degree Shortlist Guide: pick, compare and afford the right programme — plus occasional emails with new programmes, scholarships and application tips.