SimilarityRank
biofuel 0.971 33305
cellulosic 0.868 66673
feedstocks 0.867 76964
biodiesel 0.855 28801
renewable 0.848 6153
fuels 0.845 9417
Biofuels 0.838 67613
feedstock 0.830 46681
fossil-fuel 0.826 91442
ethanol 0.821 14555
bioenergy 0.820 65798
renewables 0.817 27442
biomass 0.804 16091
biochar 0.790 81934
carbon-based 0.753 97409
petroleum-based 0.752 79740
energy-intensive 0.751 95480
gasification 0.748 64900
energy-related 0.745 86604
low-carbon 0.744 41607
biogas 0.740 44510
non-renewable 0.735 56124
cogeneration 0.734 76666
fuel 0.734 1992
emissions 0.729 4569