The question of how communities and individuals adapt to changing climatic conditions is of pressing concern to scientists and policymakers in light of the growing evidence that human activity has modified the Earth's climate. A number of authors have suggested that widespread changes in human settlement and migration patterns may occur in…

Census data were used to test various hypotheses about growing Latino concentration and economic deterioration in rural California communities and found factors related to both Latino inmigration and White outmigration. Public policy implications are discussed relative to improving ethnic relations and building human capital to support economic…

Proposed United States immigration reforms are founded on the assumption that illegal immigration can be significantly curbed by reducing economic incentives to migrate. Effects of these reforms, however, are not the same for all undocumented workers. Data from 61 rural Mexican households in Michoacan were used to explore which undocumented…

Presents demographic information on California's increasing population and ethnic diversity. Describes age pyramids and fertility rates by ethnic group, indicating that Asians and Hispanics will comprise over two-thirds of the state's population by 2030. Discusses implications for education, teenage pregnancy, political representation, prenatal…