This report is part of the Solutions series, which is aimed at providing individuals and organizations with tools to evaluate and reduce their contributions to climate change. The report explains that a cost-effective portfolio of policy options to address transportation’s GHG emissions exists, but the long lead time required to turn over an entire fleet of vehicles and the supporting infrastructure mean that policies must be implemented now in order to create the impetus for change.
Link: Reducing Greenhouse Gas Emissions From U.S. Transportation