ClimateGenn host, Nick Breeze, speaks with Guest David Spratt reviewing our major stories of 2025. In this end of year episode I am looking back on the main climate highlights of 2025 with Research Director… Read More »2025 In Climate Review: AMOC, Overshoot & Emergency Briefings
A decade ago, I helped convene SRM Science 2015 in Cambridge to focus squarely on the science and engineering of solar radiation management. We brought ethics and governance into the room too, but the goal… Read More »“We Can’t Be Sidelined Forever”: Why Stratospheric Aerosol Injection Must Move From Taboo to Testing
In this ClinateGenn episode I am speaking with Dr Mike MacCracken, a pioneering climate scientist whose research on atmospheric physics and global climate change has significantly advanced our understanding of human impacts on the climate… Read More »2.5ºC–3ºC Is Not Viable: Dr. Mike MacCracken’s Case for Solar Radiation Management
