Story by Joanna Marsh for freightwaves.com Union Pacific (NYSE: UNP), CSX (NYSE: CSX) and Canadian National (NYSE: CNI) are setting goals to reduce their greenhouse gas (GHG) emissions, in part through a pledge with the global initiative Science Based Targets. The overall goal of the three railroads, as well as other companies that have signed onto the initiative, is to limit global warming to […]
