Academic research targets solar geoengineering to mitigate global heating

Concepts once confined to science fiction, such as brightening clouds, deploying orbital mirrors, and simulating volcanic eruptions, are increasingly entering mainstream academic research. At institutions including the University of Chicago, scientists are studying solar radiation management techniques aimed at reflecting sunlight away from Earth to curb global warming.

Advocates argue that exploring these interventions is essential to prepare for potential severe climate impacts. However, researchers and policymakers stress that solar geoengineering carries profound risks. Key concerns include unpredictable impacts on global weather patterns, ethical considerations surrounding environmental manipulation, and a lack of clear international governance mechanisms to regulate potential deployment.

Sources: El Mundo