Water by Design: Water Underground

The video explores global water challenges and innovative solutions, focusing on Southern California's efforts to conserve water. It highlights Orange County's groundwater replenishment system, which transforms sewage into drinking water through a three-stage purification process. The video also discusses methods to prevent seawater intrusion and concludes with a taste test of the treated water. Viewers are encouraged to learn more about water resources and take action in their communities.

What new insight or understanding did you gain from this video?