EconomyIlla states that the metropolitan area of Barcelona has today a "water independence" of 33%ARA10-07-2026
![Inauguration ceremony of the ETAP in Sant Feliu de Llobregat](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)