Six mayors from the United States participated in an exchange with the Chinese government in which they traveled to take part in the U.S. Heartland China Association's Yangtze-Mississippi Municipality Energy Transition Exchange project. The mayors who made the trip were Mayor Jim Brainard of Carmel, Indiana; Mayor Barbara Buffaloe of Columbia, Missouri; Mayor Lee Harris of Shelby County, Tennessee; Mayor Chokwe Lumumba from Jackson, Mississippi; Mayor Kim Norton of Rochester, Minnesota; and Mayor Robyn Tannehill of Oxford, Mississippi. The exchange was officially part of an effort to promote best practices between communities along the two major rivers, particularly in regards...