This is a bonus episode from “The Modern West,” a production of PRX and our friends over at Wyoming Public Media. In the podcast's 10th season, “The Gray in Between,” reporters tackle stories from a wolf incident in Sublette County last year that gained worldwide attention, to creative solutions to the affordable housing crisis, to the inevitable death of elk in the Jackson Herd, right here, in our backyard.

This week: People are solving the affordable housing shortage in the American West by building unusual homes like straw bale or modular.