Vv Acevedo reaches into one of the dirt piles that line the Arizona Worm Farm and pulls out a handful of dirt. It’s full of squirming worms buried just beneath the surface. Located near South Mountain ...

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ROYAL CITY, Wash. — Royal Dairy is home to the world’s largest worm farm, but that’s just one part of a much bigger sustainability story. Royal Family Farming, in Royal City, Wash., and CMI Orchards, ...

In a small Spangle workshop, immediately off of Highway 195, thousands of worms are slowly burrowing into their new home, nestled cozily under heated blankets and as much food as they could ever want.

PHOENIX — Vv Acevedo reaches into one of the dirt piles that line the Arizona Worm Farm and pulls out a handful of dirt. It’s full of squirming worms buried just beneath the surface. Located near ...