Sci-fi Life Support

In Frank Herbert's epic ecological novel Dune (1965), set on the fictitious desert planet Arrakis in another star system, water is so precious that even perspiration and breath moisture are captured and purified for drinking.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news81438670.html">Sci-fi Life Support</a></p> <p>In Frank Herbert's epic ecological novel <i>Dune</i> (1965), set on the fictitious desert planet Arrakis in another star system, water is so precious that even perspiration and breath moisture are captured and purified for drinking.</p>