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From the Costa Brava to the Ebre Delta, how are environmental concerns shaping urban planning?
Employers' associations believe facility should be an international hub, but works could damage precious wetlands
15,000 vehicles could now face sanctions for entering Barcelona and its surroundings
Environmentalists want cars kept off streets but automotive industry stresses alternative solutions
Urban Agenda announced for 2021, while green groups call Barcelona council's response to climate emergency "insufficient"
Investigations launched after thousands of liters of dissolvent pollute Besòs river following Wednesday's blaze in Montornès del Vallès