How to create a composting toilet system with a flush toilet, a worm-composting bin and a filter bed. Nothing is wasted and the garden is given nutrient dense organic matter. (How To Make A Water Filter)
Quinta do Vale is an off-grid permaculture project of in the mountains of Central Portugal. It’s an evolving demonstration site for many aspects of sustainable living, with a particular emphasis on off-grid infrastructure. It’s run by Wendy Howard.