| Abstract: | The U.S. population is increasingly spreading out, moving to the suburbs, and migrating from the Rust Belt to the Sun Belt. This paper uses recent household‐level data sets to study some of the environmental consequences of population suburbanization. It measures the increase in household driving, home fuel consumption, and land consumption brought about by population dispersion. Suburban households drive 31 percent more than their urban counterparts, and western households drive 35 percent more miles than northeastern households. Despite increased vehicle dependence, local air quality has not been degraded in sprawling areas, thanks to emissions controls. Technological innovation can mitigate the environmental consequences of resource‐intensive suburbanization. © 2000 by the Association for Public Policy Analysis and Management. |
