Part Two. Yesterday, in Part One, Critser discussed scientific advances in understanding air pollution. Today, he addresses the social implications.
The new science of air pollution, with its emphasis on dose-response mechanisms, may remake the traditional advocacy realm of social and environmental justice. In the past, that world has been focused on class, race and ethnicity, classic markers of inequality and vulnerability. Today, the focus is more “exposure driven.” “Dosage… may be something people who have ignored environmental justice can get their heads around,” one researcher at last month’s Environmental Epidemiology conference in Pasadena noted. “It may get people’s attention on something that affects us all.” read more »