Climate Change MitigationEnvironmental ProtectionEthical and Regulatory ComplianceGeoengineeringMarket-based Mechanisms Trump EPA targets two-man geoengineering startup for ‘polluting the air’ by Nia Walker April 18, 2025 by Nia Walker April 18, 2025 2 minutes read In a surprising turn of events, a two-man geoengineering startup finds itself in the …