Tailpipe EmissionsEmissions produced through fuel combustion during a vehicle's operation.
TallowAnimal fat that can be used to produce biodiesel.
Technical Response ServiceFor assistance with technical questions about alternative fuels and advanced vehicles, email the Technical Response Service at technicalresponse@icfi.
ThermochemicalHeat and pressure-based chemical reactions that produce energy. Through gasification (heating biomass by partial oxidation to produce synthesis gas) and…