Tools to Support Greenhouse Gas Emissions Reduction-A Regional Effort

University of Maryland and Virginia Tech researchers are developing tools to reduce greenhouse gas emissions (GHG) from one of the largest sources of pollution the transportation sector. With support from the Mid-Atlantic Universities Transportation Center, Maryland State Highway Administration, and NAVTEQ, 1 these researchers have adopted a comprehensive, regional approach to developing emission-reduction tools and bridging gaps in emissions analysis. 

The U.S. transportation sector accounts for almost 28% of the Nation's GHG emissions. Growing awareness of the impact of these man-made emissions on climate and the environment has focused attention on developing strategies that will identify their source and magnitude. Tools for gathering this information will make it possible to develop and implement policies that support emissions reduction-with worldwide application.