This article first appeared in the St. Louis Beacon: Twenty-two years ago, when Merryl Winstein began raising chickens in her own Webster Groves backyard, the practice brought up certain words for some people -- like low-class.

“Now, there are other words,” says Winstein, “like sustainability, low-carbon footprint and green living.”

In the more than two decades since her first chickens began laying their first eggs, a lot has changed. Raising backyard chickens is seen, by many, as sustainable and a way to have some control over their food source.