The technology that we’re rolling out to combat the climate crisis is generally about reducing the emissions that have landed us in this mess—think electric vehicles and heat pumps, which replace carbon-belching predecessors. But might we need to turn to more drastic, unproven technologies as the crisis unfolds?
Indeed we might, according to a new report from a United Nations expert panel that examined the outlook for solar radiation modification—more popularly known as solar geoengineering.
