to achieve sustainable urban development and values from social justice; it is essential that all citizens enjoy resources, facilities and life opportunities equally. due to lack of a stable or systematic approach of measuring urban problems, disparity in environmental conditions or access to social and physical infrastructures is more obvious, especially in the cities of developing countries. ...

the process of spatial distribution of urban services in order to provide equitable access to opportunities and reduced regional disparities, and earning the highest citizen satisfaction are among the main challenges facing urban management. this requires knowledge of the current status of spatial distribution of public services in the city, followed by optimal resource allocation under varying...

The process of spatial distribution of urban services in order to provide equitable access to opportunities and reduced regional disparities, and earning the highest citizen satisfaction are among the main challenges facing urban management. This requires knowledge of the current status of spatial distribution of public services in the city, followed by optimal resource allocation under varying...

In virtually all cities across the world, the worst health problems and premature deaths are highly concentrated in neighbourhoods that also experience a host of other social inequalities, including lack of basic sanitation and water services, high poverty rates, residential segregation, and concentrations of environmentally noxious facilities. Yet, contemporary urban planning practice, which e...

African Americans in the United States have a higher than average risk of morbidity and mortality, despite declining mortality rates for many causes of death for the general population. This article examines race-based residential segregation as a fundamental cause of racial disparities, shaping differences in exposure to, and experiences of, diseases and risk factors. The spatial distribution ...

BACKGROUND Little national evidence is available on spatial disparities in distributions of parks and green spaces in the USA. PURPOSE This study examines ecological associations of spatial access to parks and green spaces with percentages of black, Hispanic, and low-income residents across the urban-rural continuum in the conterminous USA. METHODS Census tract-level park and green space da...

UNLABELLED Intra-urban differences in concentrations of oxides of nitrogen (NO(x)) and exposure disparities in the Tampa area were investigated across temporal scales through emissions estimation, dispersion modeling, and analysis of residential subpopulation exposures. A hybrid estimation method was applied to provide link-level hourly on-road mobile source emissions. Ambient concentrations in...