After consulting the free Green City map showing all of the city’s green initiatives, we began our tour, crossing the iconic blue Wiwilíbrücke bridge and heading towards the Farmers Market in Cathedral Square. In the shadows of the 13th-Century gothic tower, every morning (bar Sunday) the square bustles with local produce from 96 stallholders from the region. Much of the produce on offer is organic, owing to the city’s membership in Germany’s Bio-Städte collective that promotes organic farming.
