Sabina Wohlmuth’s days used to include long, hot walks across the city of Albuquerque, sometimes two or three miles at a time. Wohlmuth relies on the bus, but when she was short on cash, she walked ...

The cities of Albuquerque and New York don’t have a great deal in common. One is a densely packed East Coast metropolis, while the other is a relatively spread out (and much smaller) city in the ...