California’s authority to enforce stricter vehicle emissions standards is being challenged in federal court. This threatens the waiver that has allowed 17 states, including New York and New Jersey, to adopt tougher rules of their own. While these court battles continue to play out, several states are pursuing low-carbon fuel options like biofuels and renewable diesel as an alternative way to control emissions. The outcome of these legal and policy efforts could shape how states across the country define and achieve their climate goals.
Read more at Inside Climate News: https://www.insideclimatenews.org/news/07072025/california-emissions-rules-court-battles-affect-other-states-climate-goals/
