I have watching the videos from the Regenerative Leadership Institute for their PermaCulture Design Course. If you aren't familiar with Permaculture-well, it makes organic gardening look like the new conventional farming(which it is in many ways).
about Max Meyers
Max Meyers from NorCal Aquaponic was going over his version of a aquaponics system-no waste, self feeding system.
"Waste is as resource not to be wasted"