SoPollution and climate change have prompted some cities to convert into more sustainable and liveable spaces. But these same policies can widen social inequality. How can cities fix this paradox?

One of Spain's top courts on Thursday backed a plan by Barcelona to ban holiday apartment rentals by 2028, rejecting an appeal that argued the measure infringed on the rights of private property ...

By 2004, Barcelona, a city of 1.5 million residents ... “The only possibility is to control the supply.” A plan to double the tourist tax — up to more than $16 (15 euros) per tourist ...

I went on an exhilarating trip to Barcelona.  If I mention this to friends, they tend to bring up the water-pistol protests.

And as of 2016, the Barcelona City Council announced a plan to ban 60% of its roads from tourist vehicle use – these car-free "superblocks" are currently being expanded, with plans to prioritize ...

A 25% reduction in motorised traffic in the city of Barcelona would have significant health benefits. A study carried out by ISGlobal estimates this improvement in air quality would prevent almost 200 ...