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, ...
To blunt the toxic arsenic in the waters where it lives, a deep-sea worm combines it with another chemical to produce a less toxic compound. By Jack Tamisiea Arsenic is a toxic metal, and exposure to ...