acetylene air pollution alaska alcohol alcohol fuel alcoholic beverage algae fuel alternative energy alternative fuel andean community of nations anhydrous archer daniels midland argentina arundo associated press atmosphere atmospheric dispersion modeling australia austria automobile azeotrope azeotropic distillation bbc babassu oil bagasse barley benzene bioconversion of biomass to mixed alcohol fuels biodiesel bioenergy bioenergy in china biofuel biogas biogasoline biomass biomass heating systems biorefinery birth control brazil bulgaria butanol fuel calcium carbide canada capacitance carbon dioxide carbon footprint carbon intensity cargill caribbean caribbean basin initiative caribbean basin trade and partnership act cash crop cassava castor oil cellulose cellulosic ethanol cellulosic ethanol commercialization central america cerrado china chinese tallow chrysler clean air act coal colombia common ethanol fuel mixtures comparison of automobile fuel technologies compression ratio conservation biology corn corrosion costa rica cotton cuba cyclohexane czech republic daniel ortega dehydration denatured alcohol denmark die welt digital object identifier distillation distillers grains eroei ecoforestry el salvador electric vehicle energy content of biofuel energy crop energy development energy forestry energy security engine control unit environmental design environmental impact assessment environmental preservation environmental remediation environmental technology enzyme ethanol ethanol effect ethanol fermentation ethanol fuel energy balance ethanol fuel in brazil ethanol fuel in the philippines ethanol fuel in the united states ethylene europe european union extractive distillation fertilizer fidel castro filling finland fischer-tropsch process flexible-fuel vehicle florida food vs fuel ford model t ford motor company ford taurus france fruit fuel dispenser ghg gallon gasoline gasoline gallon equivalent geothermal power germany glucose grassland green building green computing greenhouse gas guanacaste province harbin hawaii hectare hemp henry ford honda civic howstuffworks hungary hybrid vehicle hydroelectricity hydrogen technologies hydrolysis iceland india industrial biotechnology industrial ecology industrial wastewater treatment inter-american development bank international energy agency iron italy jamaica japan jatropha curcas jean ziegler kenaf latin america latvia light truck liquid fuels list of energy topics list of solid waste treatment technologies list of waste water treatment technologies lithuania louisiana luoyang luxembourg maize massachusetts institute of technology mexico minivan miscanthus miscanthus giganteus molasses nanyang national geographic magazine natural building net energy gain netherlands new york new york city nicaragua open directory project oxfam oxygen oxygenate ozone p-series fuels pakistan panicum virgatum paraguay pellet mill pellet stove pennsylvania pereira permaculture peru petrobras petroleum photosynthesis pickup truck poland pollution portland tribune potato prohibition in the united states puntarenas province pyrolysis quadricycle rapeseed recycling renewable energy renewable energy development republic of ireland reuters russia saudi arabia scania omnicity slovakia slovenia solar energy sorghum sorghum bicolor south africa south america soybean spain sport utility vehicle starch stockholm congestion tax stover straw sugar sugar beet sugarcane sulfuric acid sun sunflower sustainable architecture sustainable biofuel sustainable development sustainable energy sweden sweet potato sweet sorghum switzerland syngas tariff texas thailand thermal depolymerization thermal efficiency tidal power timeline of alcohol fuel trinidad and tobago turkey ukraine united kingdom united nations special rapporteur united states united states environmental protection agency university of minnesota vegetable oil used as fuel venezuela waste management water water purification wave power wheat wind power wood fuel world bank yeast yellowstone national park zhaodong zhengzhou