Rafael Quezada (Executive Director of The Rootstock Foundation) interviews agriculture experts and explores ancient methods of farming that can be applied to the world’s current industrial agricultural needs. Explores Aquaponics, Spirulina Algae, Cannabis.

This short video documentary about new solutions through aquaponics, algae and cannabis cultivation features an interview at our spirulina microfarm in Half Moon Bay, south of San Francisco and interview with Robert Henrikson at 2:50 – 3:58 minutes.