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editions

ECOVA

ECOVA Waterflow is an integrated system designed to capture, treat and reuse greywater generated in your home. This system is based on the premise that used water is still of sufficiently high quality to be reused for non-drinking applications such as flushing toilets. Water is redirected from the siphon trap to the filtration system, thus removing soap, fats and other chemical residues which might damage the toilet. It is then pumped into the water tank which feeds the toilet cistern. 

TEAM: Fátima Sánchez de Pedro Nicolás, Marta Pedernal Marigómez y Guillermo Yegro Dawig

CHALLENGE: 5 - Economy and scarcity

FROM: CEU San Pablo Madrid

PROTEIN BAR-LEY

Protein BarLey produces protein bars from barley bagasse and wraps them in recycled paper made from the same waste.

TEAM: Maria Santiago Gutierrez Francisco José Puente Rodríguez de Austria Maria del Carmen García Barrera

CHALLENGE: 3 - Food

FROM: Pablo de Olavide University Seville

INGENIA

Sensorised algae system which absorbs CO2 in polluted areas by harnessing AI and biotechnology.

TEAM: Sandra Paniagua Sánchez Elena Álvarez García Gema Bravo Aguilera

CHALLENGE: 11 - Open

FROM: Polytechnic University of Valencia

TENGUI

App that finds products in nearby stores to avoid shipping while supporting local businesses.

TEAM: Alexandra Colls Faig, Jordi Fornos Cobo, Christian Oliva Bonilla

CHALLENGE: 11 - Open

FROM: University of Girona

EVOLUTION

100% recycled yarn made from textile scraps, thus cutting waste and giving new life to unused clothing.

TEAM: Valeria Tola, Milena Sánchez y Teresa Iso

CHALLENGE: 1 - Moda

FROM: University of Navarra

UTOPÍA

ATOM

KIDALOS