Miles per gallon isn’t the only factor that matters when comparing vehicle efficiency and transport emissions in different countries. Fuels, technology, and driver behavior matter too. Read more.
Lee Schipper, EMBARQ Fellow Emeritusschipper@wri.org+1 (202) 729-7735Dr. Schipper is currently a visiting scholar at University of California Berkeley’s Transportation Center, and a ‘Fellow Emeritus’ with EMBARQ, the WRI Center for Sustainable Transport.




