Home Page


Man and woman walking in a farm with laptop in hand.

Princeton University's Program in Science, Technology, and Environmental Policy (STEP) is based at the Woodrow Wilson School of Public and International Affairs. STEP is a multidisciplinary center that fosters research and learning.  In its teaching and research, STEP blends scientific knowledge and methods with social science and practitioner perspectives in ways that yield practical solutions to the major environmental and technological challenges facing the world today. 



Monday, Jun 11, 2018
by Caroline Orr

shareblue (Michael Oppenheimer)

Monday, Jun 11, 2018

Genomeweb (Michael Oppenheimer)

Friday, Jun 1, 2018
by Nicole Winfield and Seth Borenstein, Associated Press

WRAL.com (Michael Oppenheimer)

Upcoming Events

The Impact of Wildlife Declines on Global Food Security

Mon, Sep 17, 2018, 12:00 pm

Preventing Three Billion Tons of CO2 is Just A Start: Merging Design, Engineering and Behavioral Science for Better Buildings and Infrastructure

The Endangered Species Act: Successes, Shortcomings, and the Uncertain Future of the World's Best Endangered Species Law

Mon, Oct 15, 2018, 12:00 pm