What do people worry about in Madagascar?
Loowatt is an innovative toilet system that makes human waste into a business opportunity by turning it into biogas and compost. Rather than flushing waste away, it is safely and hygienically sealed in a biodegradeable film and stored in a cartridge. These are then emptied into a digester that harvests the gas. At the end of the microbial process, the digestate is delivered to a compost factory where it is mixed with straw and processed by wormery into vermicompost.
The system was tested in the UK with houseboat owners, and is…
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