tilapia

Lexington’s FoodChain redefines ‘local’

A Saturday afternoon tour at FoodChain (foodchainlex.org) in Lexington's Bread Box complex might change the way you look at “local” food. At the very least, it can give you a peek into a somewhat promising food future where excess building space is converted into a living factory to produce vegetables and protein—or, more specifically, salad and microgreens and big plump tilapia. The brainchild of Rebecca Self, native Lexingtonian, MIT graduate, and spouse of Ben Self (see last post on West Sixth Brewing), FoodChain is a demonstration project of an “aquaponics” farm. The growing techniques are a hybrid of aquaculture and hydroponics, which have complementary strengths and weaknesses. Aquaculture is generally used to grow fish or crustaceans in closed tanks or ponds. Most cheap frozen tiger...Read More