GCRI has a new academic paper out. Double catastrophe: Intermittent stratospheric geoengineering induced by societal collapse, by Seth Baum, Timothy Maher, and Jacob Haqq-Misra, has been accepted for publication in Environment, Systems and Decisions.

The paper discusses a global catastrophe scenario involving climate change, geoengineering, and a separate catastrophe. In the scenario, stratospheric geoengineering is conducted to cool the warming temperatures associated with climate change. Then, an initial catastrophe separate from climate change prevents humanity from continuing the geoengineering, causing a rapid temperature increase. The initial …