By Helena Tunstall
It is well known that people living in neighbourhoods with poorer quality physical environments tend to have worse health than those living in better quality environments. For example, those in areas with higher levels of air pollution have greater risk of death from respiratory and cardiovascular disease. However, the vast majority of these studies do not consider the possibility that patterns of residential moves may concentrate people with poorer health in certain types of environments. This is important because it is feasible that the links between the environment and health may, at least partially, be explained by the migration of people with poorer health to poor quality environments. Continue reading Are people in poor health more likely to move to poorer quality physical environments?