BARCELONA stars celebrated winning the LaLiga title by scoffing ice cream in a cloud of vape smoke. The Catalan giants ...

Commuters in downtown Barcelona have been able to ride the bus for free this week. There’s just one catch: this minibus has no one at the wheel.The bus pulls away from the stop with its passengers on ...

While cities struggle with transport emissions, Barcelona quietly powered public transit with sewage-derived biomethane for half a decade. Urban transport creates a pollution nightmare that electric ...