In the 1980s, Centro Emmanuel decided to acquire the remaining land belonging to the Galland van Berchem family, completing the current 25 hectares. In 1987, the Center decided to begin a project that is now part of the organization’s identity: the demonstrative agroecological farm. This is the result of a commitment to caring for life and exploring alternatives to the conventional production model and its socio-environmental consequences. It currently operates a crop-livestock rotation system where corn, sunflowers, wheat, and various pastures are grown to feed our cows. There is also a dairy farm with an artisanal cheese and dulce de leche factory. A greenhouse and orchard with fruit trees are also located. The entire production system is open to direct sales of our own products and those of other local producers. The entire production system can be explored and explored through an ecotourism circuit with information panels on various aspects of biodiversity, soil care, food sovereignty, native flora, and more. In this way, the entire farm becomes an Open Environmental Classroom (AAA – Aula Ambiental Abierta, in spanish) where groups from educational centers or the general public can experience a sustainable agroecosystem firsthand.