The Digest’s 2025 Multi-Slide Guide to Sustainability Still Matters

This presentation features Tammy Klein of Transport Energy Strategies. It discusses mixed policy signals in the U.S., stressing sustainability balances environmental, economic, and social concerns. Key highlights include contrasting potential Biden and Trump administration approaches on biofuels, RFS2, IRA, and vehicle standards. The presentation emphasizes the growing importance of state-level action on low-carbon fuels if federal GHG regulation diminishes.