Considering the importance of dietary constraints for the widely held view of carotenoid pigmentation as an honest quality indicator, there is surprisingly little data on carotenoid availability in different natural diets or along environmental gradients. Here we investigate the carotenoid availability in the main diet of breeding great tits Parus major , living in urban and rural environments ...

Australian cities face several critical problems related to climate change and social/environmental equity. The emerging Australian scholarship on ‘climate justice’ helps to explain the inequitable impacts of climate change upon marginalised and disadvantaged communities (Fritz and Wiseman 2009; Moss 2009; Steele et al 2012). Vulnerable social groups will be hardest hit by climate change whethe...

This paper is a conceptual analysis of the effects of racial residential segregation, which is a major contributor to racial and ethnic health disparities. Metropolitan segregation has had adverse health consequences for economically disadvantaged and minority populations because they are exposed to higher levels of environmental pollutants and have limited opportunities to gain a quality educa...

The effects of five towns on river water pollution were examined along the Łyna River (southern watershed of the Baltic Sea, northern Poland). The relationships among the spatially derived indicators of urbanization, environmental variables, and physico-chemical and microbiological data (heterotrophic plate count at 22 and 37 °C, and fecal coli) obtained from longitudinal river profiling have b...

Information about green spaces available in a city is essential for urban planning. Urban green areas are generally assessed through environmental indicators that reflect the city’s quality of life and urban comfort. A methodology based on 3D measure and analysis of green urban areas at the city scale is presented. Two products are proposed: (1) measuring current vegetation cover at ground leve...

Focusing on urban–rural development issues, this paper analyzes the necessity of coordinated development between the narrowing gap and integral development. An overall urban–rural development dynamic model aimed at two major objectives is pointed out. A principal component analysis (PCA)—Grey Entropy measurement model is proposed to evaluate urban–rural coordination from economic development, s...

Environmental inequality is the suggestion that the working class, the poor, persons of color, and ultimately the economically disadvantaged are subjected to living conditions that may prove to be hazardous both personally, professionally, and also to the infrastructure of the urban communities that these people inhabit. These injustices affect not only housing but education, quality healthcare...