California’s strict clean car regulations, designed to cut emissions and accelerate the shift to electric vehicles, face growing uncertainty under the current administration. Environmental advocates argue these rules are critical for meeting climate goals, while industry opponents and federal officials have challenged their implementation. Legal battles and potential rollbacks loom as the state defends its authority to set stricter standards than federal requirements. The outcome could reshape the future of transportation policy in the U.S.


Under Trump, California’s clean car rules are essential — and vulnerable  grist.org