Ancient 105,000 Mile canal grid in South Africa | Capable of producing enough to feed 5 billion people


South Africa Canal System – This location was originally brought to my attention by Gary Schoenung. The descriptions and assumptions are mine, from my FREE web book: www.AncientCanalBuilders.com

The largest wide-array man made (or at least non natural) structure in the world is in fact an ancient terra formed systems of agricultural-aquaculture canals in Northwestern Botswana and Northeastern Namibia, north of the Kalahari Desert in Southern Africa. Obviously quite ancient, the canal systems no longer provide free flowing water throughout its 105,000 mile array, but many sections show obvious intention to provide cross sectional irrigation.

These canals are too evenly spaced over too large an area to be any kind of natural formation. Based on entry and exit points, it is readily apparent this system is a very large, controlled agronomy array and/or aquaculture system. Its age is defined by the overgrown nature of the canals, as well as some areas that are covered over with drift and sand erosion.

The entire complex covers an area about equal in size to the State of Arizona in the USA. The system is about 350 miles in width and about 300 miles in depth, at least for the remnants still visible.

This system represents roughly 67 MILLION acres of sustainable agriculture. Given the sophistication of design, it is entirely plausible to assume an above average yield, i.e. feeding well over 90 persons per acre on an annual basis. The system may or may not have provided a sustainable aquaculture (marine farming) environment. I have no reason to suspect that it did not. Given the size and scope of this complex, (canals are about 1 mile apart on average) and collectively are roughly 350 X 300 miles in a rough rectangular format. (At least the observable parts) There could be, and probably is, much more to this complex than what is visible to the naked eye. Right now, we can identify ancient cultivation of roughly 105,000 square miles.

One square mile = 27,878,400 square feet, or 640 acres, so the entire complex had a sustained producing land mass of (640 acres x 105,000 square miles) or > 67,200,000 acres. (That is 67 MILLION acres) One linear mile of canal had (750′ width x + >12′ depth x 5,280′) = 47,520,000 cubic feet of water per linear mile.

Entire canal length (105,000 miles x 47.5 million cubic ft per mile) = 5 TRILLION cubic feet of water in the canals. It would be an incredible waste of time and effort to irrigate >105,000 square miles of sustainable agriculture land, and not use the water circulating in the canals for aquaculture farming.

Courtesy of NASA. Google Earth Coordinates: 18°35’28.54″S, 21°22’22.66″E. Set ‘Historical Imagery’ to 12/30/2008

Different estimates of the numbers of people this sustainable system would supply varies widely, though it is generally accepted that a system like this, if properly managed would provide a complete annual diet for somewhere between 60 to 120 people per acre.

Which means this system was in fact providing food for an average of somewhere up to about 5 Billion people. This array is in fact the largest non-natural artifact on the planet. It can be clearly viewed unaided from the International Space Station at roughly 230 miles up, which cannot be said for any other non-natural feature on Earth. I would suggest that depth of canal(s) must have been significant to compensate for general slight variations in elevation. There seems to be an average elevation variation of about 60′, sometime more, and sometimes less.

The whole array represents a very significant engineering accomplishment, regardless of the purpose or function of the system. I have no data or information that ‘proves’ it was an agriculture and/or an aquaculture system, though I find it difficult to imagine a human endeavor on this scale (cost/budget/value) to be an absolute pragmatic utilitarianism complex. In addition, whatever technologies were used to build it, they probably did not include ‘deer antlers’ and ‘reed baskets’.

TheWatchTowers.org
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