MADRID, Spain (AFP) — Barcelona imposed a ban Thursday on older, more polluting vehicles during most of the day in a bid to reduce air pollution in Spain’s second largest city. Gasoline-powered cars registered in Spain before 2000, and diesel-powered cars registered before 2006 are now banned from most city streets on weekdays between 7:00 am and 8:00 pm and face a fine of at least 100 euros ($112) if they violate the rule. All banned vehicles […]