Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 20, 2012
The San Diego region has a fairly dry climate, so we need to import water from hundreds of miles away. In order to enhance local supplies, some retail water agencies in the San Diego region are analyzing enhancing drinking water supplies with recycled wastewater. This video is the introduction to the animated "It's Perfectly Clear" video, located here: http://www.youtube.com/watch?v=vdtZz-....