It was an oxygen epiphany. Could oxygen be the key to making wines that shimmer with life? I, for one, have now added it to the long list of factors that may determine whether a wine seems dead or alive.
Terra Alta is the most westerly of Catalonia’s DOs which are clustered around Barcelona and include Alella, Conca de Barberá, Costers del Segre, Empordà (on the border of France), Montsant, Penedés, Plà de Bagés, Priorat (DOPQ) and Tarragona. Both Cataluña and Cava are broader designations that also apply to the Catalonia region.