The majority of the water is claimed to be rainfall or from a borehole (well)? Or at least for that video. Ive always been very interested in rehabbing land. I hope to own a large enough section at some point where I can try to "food forest" it. Oh, and the old black dude was saying that the young blacks are no longer looking at moving to Spain because they can work/grow food where they are from.. I call that a win. Keep the blacks in black places.