A Back-of-the-Envelope Master at work (on how to get renewable drinking water for 2m people.)
by Vinay Gupta • October 13, 2008 • Personal, Science, The Global Picture • 0 Comments
I just love this post. This is exactly the kind of magic that I hoped that Global Swadeshi would produce. Now let’s build it!
I’ll note that the same logic applies to the dry coastlines of Africa too. And I bet there are ways, at scale, of cutting corners we can’t even imagine now.