About YERI

Mission

The Yale Existential Risks Initiative (YERI) raises awareness and cultivates advocacy among students at Yale University around global issues that pose existential threats to humanity, with special emphasis on nuclear warfare, biological terrorism, artificial intelligence disasters, and the intersection of these issues with each other and the climate crisis. By spreading and centralizing the insight of policymakers, academics, and organizers on these issues, YERI aims to inspire Yale students to help prevent the man-made end of humanity as we know it, and to open concrete pathways to do so.

What YERI does

  • Speaker events

    We bring people who work on existential risk to campus. Events are free and open to the public.

  • Policy research and advocacy

    Students research policy on these risks and advocate for it.

  • Professional pathways

    We demystify how people actually enter existential risk reduction across the private, public, and nonprofit sectors.

Past speakers

  • Apr 22, 2026

    Alessandro Zulli

    Research Scientist, SecureBio. PhD, Yale ’24

    An Introduction to AI and Biosecurity