evidence: By now, you might already know what a 15-minute city is – "The ’15-minute city’ is an approach to urban design that aims to improve quality of life by creating cities where everything a resident needs can be reached within 15 minutes by foot, bike or public transit," we’ve put it simply in the past. [...] The 15-minute city concept, with its promise of more sustainable and convenient urban living, has caught the attention of several cities worldwide. [...] However, the road towards fully realising the 15-minute city model is not without hurdles, with opposition from certain quarters as witnessed in cities such as Oxford.