I pyrolysize hemp hurd to make hemp biochar, and to extract hemp vinegar. I have also exploited, at the experimental stage, raw hemp processed for hemp crete building composites. One of my favorite or, looking good candidate, is a hemp crete and cement powder brick which can be a stucco blanket. I look forward to more planet friendly industry at the hands of hemp family. I look forward to the carbon fixing ability of this plant.