The Past, Present, and Future of the World's Most Vital Resource
by
David Sedlak
Language: English
Release Date: January 28, 2014
Turn on the faucet, and water pours out. Pull out the drain plug, and the dirty water disappears. Most of us give little thought to the hidden systems that bring us water and take it away when we’re done with it. But these underappreciated marvels of engineering face an array of challenges that cannot...