Aiming for Better Health in Cities

Abstract

Cities are important hubs for economic growth and social advancement but are also hotspots for disease and deaths. Two-thirds of the world’s population will live in cities by 2050; therefore, models and strategies to decrease the impacts of urbanization on health are urgently needed. The chapter uses salient urban health pathways to guide reflection on a potential strategic and integrated approach to health in cities. It is relevant to city decision-makers and implementers who are acting on health through different sectors and pathways. Urban populations are at higher risk of falling sick due to existing chronic diseases, lack of physical activity, unhealthy food behaviours, and unequal exposure to socio-economic inequity. The chapter refers to four current models addressing these risks by reducing speed in cities, increasing active travel, green spaces, considering inequity and building strong governance can make cities more healthy, inclusive, and sustainable. Further research is needed on how best to develop new urban models that are relevant to cities of Africa and Asia where urbanization rates are the highest; only then will it be possible for cities to fully achieve their potential in safeguarding health of people and planet.