Inequalities in urban areas: innovative approaches to complex issues

Urbanization, a characteristic of the twentieth century, is a profound transformation of human settlement processes and their outcomes, which has not been well understood in terms of both positive and negative impacts. This paper argues that the interrelations between urban planning, health, social, and environmental policies have been poorly articulated until now. Although sectoral approaches have often applied remedial and corrective measures to overcome unsatisfactory conditions in urban areas, today we know that infectious diseases stemming from insanitary conditions are not the leading cause of morbidity and mortality in Europe. Nonetheless diverse forms of ill health remain associated with place of work and residence. Therefore, in order to deal with the complexity and diversity of urban areas there is an urgent need to move from conventional, sectoral approaches based on biomedical models of health to coordinated action stemming from an ecological interpretation of health including its social determinants. This kind of approach is presented in order to promote health and social development at the local level.