Ty Walker stands thigh-deep in clear, swift-flowing spring water, tearing fistfuls of overgrown watercress and aquatic grass from the mouth of a 150-foot-long, 10-foot-wide earthen pond. Hundreds of ...

Fish farms haven't always had the best reputation, but that seems to be changing fast. Many scientists and chefs believe fish farms may be the future of food due to a combination of factors, including ...