Scottish study shows benefits of small-scale fish farming in Zambia The study found that farmers with fish ponds were both able to diversify their income sources as well as improve their food security ...

Farmed carnivorous fish eat multiple times more weight in wild fish caught from the ocean than is obtained by farming them, says Hayek.

Fish farming is most lucrative in places where there are fish; coastal states like California or Louisiana. But in the middle of rural Arizona, where water isn’t as easy to come by, one farmer has ...