Roberto García Ruiz, coordinator of SUSTAINOLIVE has organised a visit to the olive mill pomace plant of the Cooperative of Nuestra Señora de los Remedios (Olvera, Cádiz). The visit was sponsored by the International University of Andalusia and in the context of the course on agroindustrial waste/byproduct management of the Master on organic agriculture and livestock production. During the visit, Francisco share his know how on the management of the olive mill pomace composting plan. Yearly about between 10000 to 15000 tons of olive mill pomace and between1500 to 2400 tons of olive leaves are obtained during the production of olive oil, which are co-composted with cow manure in the 8.6 ha composting plant. During the visit, Francisco explained step by step the different stages of the composting.