– Bason (Composting Toilet)
– Grey Water Systems (Biological Filtration)
– Cascaje
– Green Roofs
– Earth Construction techniques (Wattle and Daub, Adobe, Earthbag, Natural Plasters and Paints)
-Agro-forestry
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– Bason (Composting Toilet)
– Grey Water Systems (Biological Filtration)
– Cascaje
– Green Roofs
– Earth Construction techniques (Wattle and Daub, Adobe, Earthbag, Natural Plasters and Paints)
-Agro-forestry
