U.S. Customs and Border Protection has launched what it calls a green trade strategy. Among other things, it seeks to strengthen enforcement against what it calls environmental bad actors. And foster a greener worldwide supply chain. To find out what's happening in this area, Federal Drive host Tom Temin spoke with AnnMarie Highsmith, CBP's executive assistant commissioner for Trade.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices