Summary: Gasoline gets a lot of bad press, but diesel in particular gets the brunt of it. Can the biggest issues be solved with biodiesel? It produces virtually no sulfur and 80% less carbon while costing less than traditional diesel. Eric McAfee (<a href="https://twitter.com/Aemetis">@Aemetis</a>) has more. <a href="http://www.ernlive.com/show/popular-science-radio/57/episodes/enduring-energy-of-the-trekkie-full-show-327" target="_blank">Listen to Full Episode #327</a> <a href="http://ern-wp-content.s3.amazonaws.com/wp-content/uploads/2016/08/PS_082716_IHEART_06.mp3" target="_blank">Download Segment 6</a>
