EM, the Air & Waste Management Association’s magazine for environmental managers, published an article in September 2024 co-authored by EPA staff and Dr. H. Christopher Frey during his time at the U.S. Environmental Protection as Assistant Adminstrator of Research and Development. The EPA is embracing a whole-of-agency approach to understand and address cumulative impacts—the totality of exposures to both chemical and non-chemical stressors—to meet its mission to protect human health and the environment, and to fulfill Executive Orders aimed at advancing environmental justice.
Link to article that summarizes the approach taken across EPA headquarters and regional office to address cumulative impacts.