The aviation industry is one of the fastest-growing contributors to greenhouse gas emissions. Fortunately, companies like KBR are doing their part to stem the tide with cutting-edge technologies like PureSAF(SM), launched in alliance with Swedish Biofuels. Dr. Monica Normark, director of Biofuels with KBR's Technology business, gave us a primer on the benefits of biofuels and explained how PureSAF has the potential to be a game changer for the aviation industry and other sectors as well.