Global catastrophic and existential risks hold the potential to threaten human civilization. Addressing these risks is crucial for ensuring humans’ long-term survival and flourishing. Motivated by the gravity of these risks, Congress passed the Global Catastrophic Risk Management Act in 2022, which requires that the Secretary of Homeland Security and the administrator of the Federal Emergency Management Agency coordinate an assessment of global catastrophic risk related to a set of threats and hazards. The U.S. Department of Homeland Security Science and Technology Directorate and the Federal Emergency Management Agency requested the Homeland Security Operational Analysis Center’s support in meeting this requirement. The authors of this report document findings from the resulting analysis.
Henry H. Willis, et al.
The Long View