Transport Topics (Dec. 22, 2022)
WASHINGTON \u2014 The Environmental Protection Agency on Dec. 20 announced more stringent clear-air standards for heavy trucks that the agency said are 80% stronger than current limits. Starting with model year 2027 trucks, the EPA\u2019s new standards \u2014 the first update to its heavy-truck rules in more than two decades \u2014 will by EPA estimates reduce nitrogen-oxide emissions from trucks by more than 40% by 2040 and by nearly 50% by 2045, at which point it projects most of the regulated fleet will have converted to newer equipment.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices