Ongoing work also includes development of multiple technologies to counteract climate disruption, restore preindustrial climate and enable large-scale rewilding while providing for the needs of a growing population to create sustainable, inclusive prosperity, as well as technologies (two forms of solar radiation management–space-based solar radiation management, and cirrus-cloud thinning, each with other co-benefits) to enable us to avoid going over tipping-points into runaway climate change before preindustrial atmospheric pCO2
levels can be restored--because it's uncertain how far we are from these tipping points, we need to develop the capability to save the natural systems we depend upon even if we were to find ourselves in the worst-case scenario.
He is currently adapting technologies under development to address gaps in food, fertilizer and energy security caused by the invasion of Ukraine.