The Agency for Toxic Substances and infection Registry, an integral part of the U.S. division of Health and Human Services underneath the Public wellness provider that works well with says along with other federal agencies to prevent exposure to dangerous substances from waste internet sites. The agency conducts community health assessments, wellness researches, surveillance tasks, and health knowledge trained in communities around waste sites on the U.S. ecological Protection Agency's National Priorities checklist. ATSDR has also developed toxicological profiles of hazardous chemicals available at these sites. Established: 1980. Headquarters: Atlanta, GA.