The Politics Of Healthy Policies: Redesigning Health Impact Assessment To Integrate health in public policy

Public health issues, such as obesity, lung disease from air pollution, or mental health complaints from living in an unsafe neighbourhood, are complex, intractable policy problems. The causes are dispersed at the individual and the collective level among different societal sectors. One strategy to integrate health in other sectors' policies for developing effective and cooperative policy solutions is to provide evidence in a Health Impact Assessment (HIA) from proposed policies and project plans. In 15 years of practising HIA, policymakers and academics nevertheless express concern about its effectiveness.