The purpose of public health is to fulfill society’s interest in assuring the conditions in which people can be healthy, says Dr. Richard Jackson, Professor emeritus at the Fielding School of Public Health at UCLA. For nine years he was Director of the CDC’s National Center for Environmental Health. In this talk. he explores environmental impacts on health ranging from climate change, toxicology, terrorism, and sustainability. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Public Affairs] [Health and Medicine] [Show ID: 36489]