cellulosic http://kbia.org en Cellulosic ethanol is coming, future uncertain http://kbia.org/post/cellulosic-ethanol-coming-future-uncertain <p></p><p><span style="color: rgb(51, 51, 51); font-family: Georgia, 'Times New Roman', serif; font-size: 1.2em; line-height: 1.7em;">About a decade ago, concerns about energy independence, greenhouse gas emissions and the need to boost rural economies led Congress to launch policies in support of biofuels&nbsp; – corn ethanol, most notably. But the idea was that eventually more U.S.-produced fuel would be cellulosic – derived from corn residue, wheat straw or other biomass.</span></p><p> Thu, 13 Dec 2012 23:44:56 +0000 Amy Mayer 25906 at http://kbia.org Cellulosic ethanol is coming, future uncertain