US legislation could boost renewable fuel and materials uses.
Jeffrey L
JL
Fox
D003246:Conservation of Energy Resources / Q000331:legislation & jurisprudence*; D003247:Conservation of Natural Resources / Q000331:legislation & jurisprudence; D004736:Energy-Generating Resources; D000431:Ethanol; D035082:Federal Government; D005579:Fossil Fuels; D005648:Fuel Oils; D014481:United States
D005579:Fossil Fuels; D005648:Fuel Oils; D000431:Ethanol