Ancfici:. "ebje the Unije: Stje:zover ~e"t "Gu^ United States EPA Environmenlal Proteclon Agency Environmental Topics Laws & Regulations Report a Violation About EPA CONTACTUS U.S. Environmental Protection Agency EPA Proposes Stronger Standards for Heavy-Duty Vehicles to Promote Clean Air These new standards will drastically cut dangerous pollution by harnessingrecent advancements in vehicle technologies from across the trucking industry as itadvances toward a zero-emissions transportation future: Read the news release_ High St