Biochar also helps enrich the soil. It is porous. When included again for the soil, biochar absorbs and retains drinking water and nutrients. Biofuels are transportation fuels, for example ethanol and biodiesel, developed by converting biomass into liquid fuels to fulfill transportation demands. Learn more about biofuels. The Air Burners https://judahrtvuu.blog-a-story.com/20142095/the-biofuel-adalah-diaries