Bright lights, big trees: Dutch designer imagines an ‘urban forest’
City links: Blueprints for a neighbourhood of tree houses and smiley-face signals to reduce road rage feature in this week’s best city stories
City links: Blueprints for a neighbourhood of tree houses and smiley-face signals to reduce road rage feature in this week’s best city stories
City links: Residents fear the tide of tourists will wash away the identities of Venice and Barcelona. Read about this and more in our pick of the week’s city stories