On March 1st it takes place the debate Collserola, parc o muntanya? at the COAC. Enric Mir moderates the debate, attended by Vicente Guallart, Head Architect of the Barcelona City Council; Josep Mascaró, architect and Collserola Park Project Manager; Sito Alarcón, biologist and author of many projects in the Park; Jordi Portabella, biologist and councillor at Barcelona City Council; Ricard Pié, architect and urban planner; Agàpit Borras, architect and expert in environment; and Víctor Puntas, former Molins de Rei's Mayor.