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Environmental Health Sciences (EHS)

The Department of Environmental Health Sciences (EHS) investigates how the environment influences human health. One of our highest priorities is to engage, teach, and mentor diverse groups of emerging environmental health leaders in the MPHMSPhD, or DrPH degree programs.

Message From the Chair

andrea baccarelli"Our planet is our home. It belongs to all of us. Yet our home is burdened by a myriad of environmental threats..." Read More

Why Environmental Health Sciences?

Learn directly from our faculty about the importance of studying Environmental Health Sciences and why they do their research at Columbia.  Watch Now