CBC Radio: Geoengineering could hold back climate warming – but what if the dam bursts?

„The problem with geoengineering is that there are many ways it could go wrong. Dr. Alan Robock is a distinguished professor in the department of environmental sciences at Rutgers University and has thought a lot about what could possibly go awry if geoengineering becomes a reality. Geoengineering would mean rapid climactic shifts that will affect different areas of the world differently.“