15 minute cities do exist, just not in the US. Admittedly, the concept doesn't always work for work related commutes, because some businesses just need lots of infrastructure away from residential areas. But there are plenty of cities where grocery stores, gyms, restaurants, doctors etc. are within biking or walking distance.
15 minute cities do exist, just not in the US. Admittedly, the concept doesn't always work for work related commutes, because some businesses just need lots of infrastructure away from residential areas. But there are plenty of cities where grocery stores, gyms, restaurants, doctors etc. are within biking or walking distance.