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RedState reporter Ward Clark cited analysis from Columbia Business School’s Professor Gernot Wagner in coverage of Project Stardust, an emerging climate technology that aims to block a portion of incoming sunlight to slow global warming. Wagner explained that while solar geoengineering may have theoretical potential, it also carries profound scientific, geopolitical, and environmental risks. He emphasized that such technologies—if deployed without broad global governance—could create unintended climate effects, strain international relations, and distract from the urgent need to reduce emissions. Wagner’s commentary underscored the importance of cautious, research-driven evaluation before pursuing large-scale interventions.
