The 15-minute city explained, and why the concept is gaining momentum

This article is reprinted by permission from NextAvenue.org. I slide my phone out of my pocket and click on the little green man. He says I’ve gone about 5,000 steps this morning. Yes, I’ve walked the dog around the block, but mostly it’s been errands: six blocks to the CVS CVS, +0.13%and back, a little less than that to the grocery store for milk. I dropped off one book and picked up another at the library (10 blocks). I have made multiple trips, and sometimes taken a lon