This study examines the growth of population and the changing structure of employment in four megacities in South-East and East Asia: Jakarta, Bangkok, Manila and Taipei over the 1980-1990 period. As all these megacities have influenced the population and employment structure in a region extending well beyond their official boundaries, three zones are defined for each megacity: the metropolitan...

This study evaluates associations between soil lead concentrations (SPb), age of housing, and blood lead levels (BPb) of children in metropolitan New Orleans and Lafourche Parish, Louisiana. The database includes over 2,600 SPb and 6,000 BPb samples paired by their median values and pre-1940 housing percentages for 172 census tracts. Associations were evaluated with Fisher's exact test and Spea...

It is generally believed that the increased incidence of homelessness in the US has arisen from broad societal factors – changes in the institutionalization of the mentally ill, increases in drug addiction and alcohol usage, etc. This paper reports on a comprehensive test of the alternate hypothesis that variations in homelessness arise from changed circumstances in the housing market and in th...

BACKGROUND Tenants in multiunit housing are at elevated risk for exposure to secondhand smoke at home because of smoke migration from other units. COMMUNITY CONTEXT In 2004, tobacco control advocates in the Portland, Oregon, metropolitan area began to address this issue by launching a campaign to work with landlord and tenant advocates, private- and public-sector property managers, and other ...