%0 Journal Article %T Grand Challenges in Advanced Fossil Fuel Technologies %A Jennifer Wilcox %J Frontiers in Energy Research %D 2014 %I Frontiers Media %R 10.3389/fenrg.2014.00047 %K fossil fuels %K fossil-based energy resources %K increased energy efficiency %K water conservation %K bioenergy %U http://www.frontiersin.org/Journal/10.3389/fenrg.2014.00047/full