Aug 21, 2014
The long drought has led to a strain on groundwater - much like having too many straws in the same glass.
Aug 12, 2014
Crises like the water-main break at UCLA expose faults in city infrastructure.
Feb 6, 2014
What the world is doing to keep the tap flowing.
May 27, 2013
Drought conditions from last year in the U.S. are likely to continue. Commentator Robert Glennon says that spells trouble for the nation's groundwater supply.