– 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
– 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
