The Green Urbanist.: 'Impacts of Transportation Policies on Greenhouse Gas Emissions in U.S. Regions' →
thegreenurbanist.tumblr.com
“This report summarizes the cost and effectiveness of improved fuel economy, transportation system improvements and shifts in travel behavior on the reduction of man-made CO2emissions in urban areas.
We study in detail 48 major U.S. regions containing 41 percent of the U.S….

