We explore the known environmental impacts of sulfate from volcanic eruptions like Pinatubo, setting an upper bound for geoengineering risks. Exploring alternative compounds, we emphasize the importance of understanding long-term consequences. #Geoengineering #ClimateChange #Volcano #Sulfate #Pinatubo #EnvironmentalImpact #Stratosphere #ClimateScience #Engineering #RiskAssessment
