Transcript for scene 54 of the video " Unlimited Fresh Water - part 1" by Rolf Witzsche - Ice Age Ahead not Global Warming  

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Before the Yangtze dries up

Before this happens, and this may mean in 30 years, before the Yangtze dries up to a mere puddle, a brand-new water infrastructure needs to be built and be in operation for the requirements of cities, industries, and farming. The freshwater supply for this has to come from the oceans 

The potential exists for every water-starved region in the world to develop large-scale deep ocean reverse osmosis desalination. This needs to be built even before the high-efficiency membranes made of carbon nanotubes become available. A city without a secure water-supply infrastructure cannot survive.


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Published by Cygni Communications Ltd. North Vancouver, BC, Canada - (C) in public domain - producer Rolf A. F. Witzsche