foodsovereignty

An assortment of crops are seen growing out of lava-rocks in a terraced platform with water flowing through a pipe from one level of the terrace to the next.

Charles Collins' aquaponic garden. Water pours out from one garden bed overflowing with home grown vegetable plants, into another lava-rock filled bed. (Photo courtesy of Charles Collins)

Planet Forward Correspondent | University of Arizona
Charles Collins is a backyard gardener on a mission to change the way that the world grows food. In this audio story, Charles discusses his primary method: aquaponics.