![Popular Science Radio show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/052/small/popular-science-radio.png)
Summary: Energy resources and the oil industry are controversial topics, but in order to find a solution they need to be discussed. Eric McAfee, Chairman and CEO of <a href="http://www.aemetis.com/" target="_blank">Aemetis</a> (<a href="https://twitter.com/Aemetis">@Aemetis</a>), is in the business of biofuel, one potential solution to future oil crises.