New Report on Transitions to Alternative Vehicles and Fuels

The National Academies Press has published a new report that assesses the potential for reducing petroleum consumption and greenhouse gas emissions by 80% across the U.S. light-duty vehicles fleet by 2050 compared to 2005. Entitled Transitions to Alternative Vehicles and Fuels, the report analyzes scenarios that combine various fuel and vehicle pathways, "identifies barriers to implementation of these technologies and suggests policies to achieve the desired reductions." Both a free PDF and a reasonably priced paperback version of the report are available from the Academies' website.