Green Diesel for the Road Ahead (IMAGE) DOE/Pacific Northwest National Laboratory Caption The 13 top-performing blendstocks with the potential to reduce criteria and GHG emissions comprise 6 hydrocarbons, 3 esters, and 4 ethers. Credit Figure by Dan Gaspar | Pacific Northwest National Laboratory Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.