Over three billion people worldwide cook with traditional stoves, which typically consist of three stones and an open fire. The harmful emissions produced from these types of stoves are known to cause fatal illnesses. Traditional stoves claim the lives of up to 4 million people every year and cause the death of more children under the age of five than any other single cause. In addition, widespread land degradation and deforestation have resulted from inefficient fuel consumption of traditional stoves. In order to address these issues, investigations into the use of dung-burning top-lit up-draft (TLUD) microgasifier cookstoves, that produces biochar as a byproduct, have been conducted at the University of Adelaide, Results indicate that dung from various grazing animals burnt in the TLUD stove have similar heating properties, implying that the stove is applicable to a wide client-base. Additionally, biochar from cow-dung combustion is as good, if not better than some commercially available biochar.
展开▼
