SocietyOriol Nel·lo: "Unlike Barcelona, Madrid is a great vacuum cleaner of the cities in its surroundings"Gerard Pruna24-04-2026
![The geographer and professor at the Autonomous University of Barcelona (UAB) Oriol Nel·lo.](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)