Let’s work on sustainable economic business models to create the foundation for new economies. In this classic for Aquapons, Murray Hallam, the unchallenged godfather from Down Under, tells us about aquaponics production for profit. giving us insight into the planning of a deep-water-culture, nutrient film technique set-up in Australia. Deep-water-culture is a very effective system for implementing aquaponic projects because of its ability to regulate temperature and balance pH. This system is inside a greenhouse, but let’s imagine it inside a 200 sq/m building in an unused warehouse in a marginalized neighborhood on the outside of an urban center. Let’s also imagine there is a team of professionals behind it ready to draft grant proposals and provide expertise (Aquaponics NU)… now we have a vision of what Aquaponics NU is working toward. The sustainable revolution is here. Educate and innovate!