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These experiments aim to gather crucial data on the physical and chemical interactions, helping scientists assess the safety and effectiveness of aerosol-based geoengineering.
Risks and Ethical Considerations
Despite its potential, solar geoengineering presents significant risks. One of the most concerning is termination shock: if solar geoengineering is abruptly halted without reducing greenhouse gases, temperatures could rapidly spike, causing severe ecological and societal disruptions.