"Toilet to Tap," a new alternative for water use?

Environmental Leader, February 12, 2013

How some Texan cities respond to the drought with projects that turn sewage, or "blackwater," into potable water. It is following models set in California where the world's largest sewage purification system exists, according to Growing Blue, a Veolia-launched water resource.

Read the article, "Texas Cities Pursue 'Toilet-to-Tap' Water Technology".