aquaponics

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. 
Urban rooftops can help the environment
Urban rooftops can help the environment
George Washington University
Rooftops are rarely seen and extremely underutilized. Let's put them to use!
Hydroponics at RWU
Hydroponics at RWU
Roger Williams University
BRISTOL R.I.__ Nestled by the Mt. Hope Bay lies the campus of Roger Williams University and is home to a state of the art science building where salt water tanks line the labs, except for one. The self-sustaining Hydroponics system that the club... Read More