Vice President JD Vance, right, and Ohio Gov. Mike DeWine, left, listen as Environmental Protection Agency administrator Lee Zeldin, center, speaks in East Palestine Fire Station on Feb 3, 2025, in East Palestine, Ohio, Feb. 3, 2025. (AP Photo/Gene J. Puskar, File)
WASHINGTON (AP) — In what he called the “most consequential day of deregulation in American history,” the head of the Environmental Protection Agency announced a series of actions Wednesday to roll back landmark environmental regulations, including rules on pollution from co