TECHNOLOGY FOCUS - ENVIRONMENT - Preferred Method: The method involves: applying to the liquid mixture, waste heat recovered from the external heat source or another external heat source to generate a renewable fuel mixture with a ratio of hydrogen to carbon that is higher than the hydrocarbon and the alcohol produced from the biomass waste dissociation; dissociating the hydrogen-dense fuel in the presence of waste heat recovered from the external heat source or another external heat source to produce high specific energy hydrogen and carbon monoxide. The method further involves transporting the hydrogen-dense fuel to a remote location before applying waste heat recovered from the external heat source or another external heat source to produce high specific energy hydrogen and carbon monoxide; transporting the liquid mixture to a remote location before applying waste heat recovered from the external heat source or another external heat source to produce high specific energy hydrogen and carbon monoxide. The step of dissociating the biomass waste involves producing hydrogen in addition to the hydrocarbon and alcohol; producing at least one carbon donor in addition to the hydrocarbon and alcohol. The method involves reacting the carbon donor with the hydrogen produced from the biomass waste to generate hydrogen-dense alcohol; reacting the carbon donor with water to generate additional alcohol. The method further involves filtering out at least one of a halogen and a carcinogen from the contaminants; using the wet alcohol as a solvent to dissolve a hazardous contaminant to generate a liquid mixture that isolates the hazardous contaminant from the environment, where the hazardous contaminant comprises at least one of a carbon donor, a nitrogen donor and a hydrogen donor. Preferred Components: The hydrogen-dense fuel comprises at least one of hydrocarbon, alcohol and ammonia. The hydrocarbon comprises methane. The alcohol comprises methanol. The hazardous contaminant comprises at least one of colloidal carbon, fat, carbohydrate, sugar, rejected waste material from a polymer plant, carbon dioxide from exhaust of an industrial process, dust from coal, dust from grain, dust from polymer processing, and distilled solids from ethanol plant waste stream. The biomass waste dissociation produces wet alcohol that reduces the availability of ethanol. EXAMPLE - No suitable example given.