We are excited to announce that the theme of the 2018 One Health One Planet symposium will be Health Impacts: Chemicals of Concern in the Environment, with a special focus on endocrine disruptors. To build a shared interdisciplinary vision of “health” and serve as a catalyst for positive change, Phipps Conservatory brings together leaders to explore global and local environmental issues and their effects on human, animal and environmental health through the One Health Initiative.