Urine from the toilets is diverted to a reedbed for natural purification, and the faeces are turned into compost for the community’s forest.
尿从厕所引入苇地自然净化，粪便制成堆肥施在公共森林里。
Urine from the toilets is diverted to a reedbed for natural purification, and the faeces are turned into compost for the community’s forest.
尿从厕所引入苇地自然净化，粪便制成堆肥施在公共森林里。
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