The transportation industry continues to be the target for reducing the effects of climate change. Our next guest says that if the railroads, in particular, want to eliminate their carbon footprint, they must decarbonize line haul locomotives that he says emit 85% of all criteria and greenhouse gas emissions. And that’s a market his fuel products company is focusing on. Mike Switzer interviews Scott Myers, president and CEO of Optifuel Systems in Beaufort, SC.