Special Engagements Niels Bohr: Behind the Physics, War and Peace (Apr 2023) A special lecture about the life of Nobel Prize-winning physicist Niels Bohr, given by his grandson Vilhelm (Will) Bohr, PhD. Conducting Public Health Research in a Limited Resource Setting (March 2023) A special lecture by Myriam Mrad, PhD, environmental health expert, assistant professor, and chairperson of the Public Health Department at the Faculty of Health Sciences, University of Balamand in Lebanon. The Exposome and Health: Where Chemistry Meets Biology (Dec 2022) A special lecture by Dr. R.C.H. (Roel) Vermeulen, professor of Environmental Epidemiology and Exposome Science at Utrecht University and the director of the Institute for Risk Assessment Sciences (IRAS) at Utrecht University Social Media for Environmental Scientists (Oct 2021) Emily Copeland from the Science Communication Network discusses how social media can help environmental researchers boost the impact of their work, connect with colleagues and the media, and find information. Air Pollution and Dementia Symposium (March 2021) Hosted jointly by the Center and Biogen, this symposium features presentations by a panel of experts to explore the current state of the literature on air pollution and dementia.