The U.S. Environmental Protection Agency (EPA) changed the dollar value of a statistical life in January 2026, essentially dropping it to zero. What does that mean for the average American? As Anthony Gerber, MD, PhD, University of Kentucky, explains to Air Health Our Health host Erika Moseson, MD, MA, this means the agency will no longer account for the healthcare costs of air pollution and lost lives when determining how account how clean air policies and other key legislation affect communities. In this first part of a two-part series on the EPA’s dollar value of a statistical life, Dr. Gerber explains what this change means and why is it significant.