Harold ScottDr. Harold George Scott is a professor of tropical medicine at Tulane University Medical Center and has served as director of environmental health for the city of New Orleans, science advisor to the U.S. Environmental Protection Agency, and deputy asistant administrator of the U.S. Consumer Protection and Environmental Health Service. He is the author of more than 500 publications and has served as consulting editor of the Journal of Environmental Health since 1963. Read More Read Less