Other Political Science Commons^™

Which Came First, People Or Pollution? A Review Of Theory And Evidence From Longitudinal Environmental Justice Studies, Paul Mohai, Robin Saha

Environmental Studies Faculty Publications

A considerable number of quantitative analyses have been conducted in the past several decades that demonstrate the existence of racial and socioeconomic disparities in the distribution of a wide variety of environmental hazards. The vast majority of these have been cross-sectional, snapshot studies employing data on hazardous facilities and population characteristics at only one point in time. Although some limited hypotheses can be tested with cross-sectional data, fully understanding how present-day disparities come about requires longitudinal analyses that examine the demographic characteristics of sites at the time of facility siting and track demographic changes after siting. Relatively few such studies …