Proof-of-Concept funded through URBAG project, January 2024-June 2025. What is hindering nutrient circularity in urban argiculture? The impoverished state and quality of the urban and peri-urban agricultural soil undermines nutrient circularity. Nutrient recovery is of no use unless soil is healthy!!
Gara Villalba gave a talk on "Urban Green Infrastructures: Opportunities for Circularity of Resources and Resilience" in which she discussed the work done by the URBAG project, more specifically on energy-water-nutrients nexus of peri-urban agriculture using the Metropolitan Area of Barcelona as a case study.