Researchers have demonstrated for the first time that raw human excrement can potentially be converted to a safe, reusable fuel and a nutrient rich fertilizer. Heating the waste could improve sanitation and provide a reusable energy source

Researchers have demonstrated for the first time that raw human excrement can potentially be converted to a safe, reusable fuel and a nutrient rich fertilizer. Heating the waste could improve sanitation and provide a reusable energy source
top scoring links : multi

Related posts

Leave a Comment