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(3,992 posts)

4. Some say this is issue number one.

Wed May 22, 2013, 04:48 PM

May 2013

But there's some incredible research working against it, involving new nano-scale tech that can filter water at the molecular level. Check this out:
http://www.extremetech.com/extreme/115909-graphene-the-perfect-water-filter

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China is going through economic growing pains. They'll figure it out. Buzz Clik May 2013 #3

I seriously disagree - hollysmom May 2013 #5

Some say this is issue number one. napoleon_in_rags May 2013 #4

Which is awesome. However, the economic efficiency ... Buzz Clik May 2013 #6

Well, Lockheed Martin is working on a large scale production technique napoleon_in_rags May 2013 #8

I can see this transforming deserts first - hollysmom May 2013 #10

Oh yeah, there you go. napoleon_in_rags May 2013 #11